diff --git a/build/ableplayer.dist.js b/build/ableplayer.dist.js
index 3de8a002..f13b98b8 100644
--- a/build/ableplayer.dist.js
+++ b/build/ableplayer.dist.js
@@ -39,632 +39,693 @@
 var AblePlayerInstances = [];
 
 (function ($) {
-	$(function () {
-		$('video, audio').each(function (index, element) {
-			if ($(element).data('able-player') !== undefined) {
-				AblePlayerInstances.push(new AblePlayer($(this),$(element)));
-			}
-		});
-	});
-
-	// YouTube player support; pass ready event to jQuery so we can catch in player.
-	window.onYouTubeIframeAPIReady = function() {
-		AblePlayer.youTubeIframeAPIReady = true;
-		$('body').trigger('youTubeIframeAPIReady', []);
-	};
-	// If there is only one player on the page, dispatch global keydown events to it
-	// Otherwise, keydowwn events are handled locally (see event.js > handleEventListeners())
-	$(window).on('keydown',function(e) {
-		if (AblePlayer.nextIndex === 1) {
-			AblePlayer.lastCreated.onPlayerKeyPress(e);
-		}
-	});
-
-	// Construct an AblePlayer object
-	// Parameters are:
-	// media - jQuery selector or element identifying the media.
-	window.AblePlayer = function(media) {
-
-
-		var thisObj = this;
-
-		// Keep track of the last player created for use with global events.
-		AblePlayer.lastCreated = this;
-		this.media = media;
-
-		if ($(media).length === 0) {
-			this.provideFallback();
-			return;
-		}
-
-		///////////////////////////////
-		//
-		// Default variables assignment
-		//
-		///////////////////////////////
-
-		// The following variables CAN be overridden with HTML attributes
-
-		// autoplay (Boolean; if present always resolves to true, regardless of value)
-		if ($(media).attr('autoplay') !== undefined) {
-			this.autoplay = true; // this value remains constant
-			this.okToPlay = true; // this value can change dynamically
-		}
-		else {
-			this.autoplay = false;
-			this.okToPlay = false;
-		}
-
-		// loop (Boolean; if present always resolves to true, regardless of value)
-		if ($(media).attr('loop') !== undefined) {
-			this.loop = true;
-		}
-		else {
-			this.loop = false;
-		}
-
-		// playsinline (Boolean; if present always resolves to true, regardless of value)
-		if ($(media).attr('playsinline') !== undefined) {
-			this.playsInline = '1'; // this value gets passed to YT.Player contructor in youtube.js
-		}
-		else {
-			this.playsInline = '0';
-		}
-
-		// poster (Boolean, indicating whether media element has a poster attribute)
-		if ($(media).attr('poster')) {
-			this.hasPoster = true;
-		}
-		else {
-			this.hasPoster = false;
-		}
-
-		// get height and width attributes, if present
-		// and add them to variables
-		// Not currently used, but might be useful for resizing player
-		if ($(media).attr('width')) {
-			this.width = $(media).attr('width');
-		}
-		if ($(media).attr('height')) {
-			this.height = $(media).attr('height');
-		}
-
-		// start-time
-		if ($(media).data('start-time') !== undefined && $.isNumeric($(media).data('start-time'))) {
-			this.startTime = $(media).data('start-time');
-		}
-		else {
-			this.startTime = 0;
-		}
-
-		// debug
-		if ($(media).data('debug') !== undefined && $(media).data('debug') !== false) {
-			this.debug = true;
-		}
-		else {
-			this.debug = false;
-		}
-
-		// Path to root directory of Able Player code
-		if ($(media).data('root-path') !== undefined) {
-			// add a trailing slash if there is none
-			this.rootPath = $(media).data('root-path').replace(/\/?$/, '/');
-		}
-		else {
-			this.rootPath = this.getRootPath();
-		}
-
-		// Volume
-		// Range is 0 to 10. Best not to crank it to avoid overpowering screen readers
-		this.defaultVolume = 7;
-		if ($(media).data('volume') !== undefined && $(media).data('volume') !== "") {
-			var volume = $(media).data('volume');
-			if (volume >= 0 && volume <= 10) {
-				this.defaultVolume = volume;
-			}
-		}
-		this.volume = this.defaultVolume;
-
-		// Optional Buttons
-		// Buttons are added to the player controller if relevant media is present
-		// However, in some applications it might be undesirable to show buttons
-		// (e.g., if chapters or transcripts are provided in an external container)
-
-		if ($(media).data('use-chapters-button') !== undefined && $(media).data('use-chapters-button') === false) {
-			this.useChaptersButton = false;
-		}
-		else {
-			this.useChaptersButton = true;
-		}
-
-		// Control whether text descriptions are read aloud
-		// set to "false" if the sole purpose of the WebVTT descriptions file
-		// is to integrate text description into the transcript
-		// set to "true" to write description text to a div
-		// This variable does *not* control the method by which description is read.
-		// For that, see below (this.descMethod)
-		if ($(media).data('descriptions-audible') !== undefined && $(media).data('descriptions-audible') === false) {
-			this.readDescriptionsAloud = false;
-		}
-		else if ($(media).data('description-audible') !== undefined && $(media).data('description-audible') === false) {
-			// support both singular and plural spelling of attribute
-			this.readDescriptionsAloud = false;
-		}
-		else {
-			this.readDescriptionsAloud = true;
-		}
-
-		// Method by which text descriptions are read
-		// valid values of data-desc-reader are:
-		// 'brower' (default) - text-based audio description is handled by the browser, if supported
-		// 'screenreader' - text-based audio description is always handled by screen readers
-		// The latter may be preferable by owners of websites in languages that are not well supported
-		// by the Web Speech API
-		if ($(media).data('desc-reader') == 'screenreader') {
-			this.descReader = 'screenreader';
-		}
-		else {
-			this.descReader = 'browser';
-		}
-
-		// Default state of captions and descriptions
-		// This setting is overridden by user preferences, if they exist
-		// values for data-state-captions and data-state-descriptions are 'on' or 'off'
-		if ($(media).data('state-captions') == 'off') {
-			this.defaultStateCaptions = 0; // off
-		}
-		else {
-			this.defaultStateCaptions = 1; // on by default
-		}
-		if ($(media).data('state-descriptions') == 'on') {
-			this.defaultStateDescriptions = 1; // on
-		}
-		else {
-			this.defaultStateDescriptions = 0; // off by default
-		}
-
-		// Default setting for prefDescPause
-		// Extended description (i.e., pausing during description) is on by default
-		// but this settings give website owners control over that
-		// since they know the nature of their videos, and whether pausing is necessary
-		// This setting is overridden by user preferences, if they exist
-		if ($(media).data('desc-pause-default') == 'off') {
-			this.defaultDescPause = 0; // off
-		}
-		else {
-			this.defaultDescPause = 1; // on by default
-		}
-
-		// Headings
-		// By default, an off-screen heading is automatically added to the top of the media player
-		// It is intelligently assigned a heading level based on context, via misc.js > getNextHeadingLevel()
-		// Authors can override this behavior by manually assigning a heading level using data-heading-level
-		// Accepted values are 1-6, or 0 which indicates "no heading"
-		// (i.e., author has already hard-coded a heading before the media player; Able Player doesn't need to do this)
-		if ($(media).data('heading-level') !== undefined && $(media).data('heading-level') !== "") {
-			var headingLevel = $(media).data('heading-level');
-			if (/^[0-6]*$/.test(headingLevel)) { // must be a valid HTML heading level 1-6; or 0
-				this.playerHeadingLevel = headingLevel;
-			}
-		}
-
-		// Transcripts
-		// There are three types of interactive transcripts.
-		// In descending of order of precedence (in case there are conflicting tags), they are:
-		// 1. "manual" - A manually coded external transcript (requires data-transcript-src)
-		// 2. "external" - Automatically generated, written to an external div (requires data-transcript-div)
-		// 3. "popup" - Automatically generated, written to a draggable, resizable popup window that can be toggled on/off with a button
-		// If data-include-transcript="false", there is no "popup" transcript
-
-		if ($(media).data('transcript-div') !== undefined && $(media).data('transcript-div') !== "") {
-			this.transcriptDivLocation = $(media).data('transcript-div');
-		}
-		else {
-			this.transcriptDivLocation = null;
-		}
-		if ($(media).data('include-transcript') !== undefined && $(media).data('include-transcript') === false) {
-			this.hideTranscriptButton = true;
-		}
-		else {
-			this.hideTranscriptButton = null;
-		}
-
-		this.transcriptType = null;
-		if ($(media).data('transcript-src') !== undefined) {
-			this.transcriptSrc = $(media).data('transcript-src');
-			if (this.transcriptSrcHasRequiredParts()) {
-				this.transcriptType = 'manual';
-			}
-			else {
-				
-			}
-		}
-		else if ($(media).find('track[kind="captions"], track[kind="subtitles"]').length > 0) {
-			// required tracks are present. COULD automatically generate a transcript
-			if (this.transcriptDivLocation) {
-				this.transcriptType = 'external';
-			}
-			else {
-				this.transcriptType = 'popup';
-			}
-		}
-
-		// In "Lyrics Mode", line breaks in WebVTT caption files are supported in the transcript
-		// If false (default), line breaks are are removed from transcripts in order to provide a more seamless reading experience
-		// If true, line breaks are preserved, so content can be presented karaoke-style, or as lines in a poem
-		if ($(media).data('lyrics-mode') !== undefined && $(media).data('lyrics-mode') !== false) {
-			this.lyricsMode = true;
-		}
-		else {
-			this.lyricsMode = false;
-		}
-
-		// Transcript Title
-		if ($(media).data('transcript-title') !== undefined && $(media).data('transcript-title') !== "") {
-			this.transcriptTitle = $(media).data('transcript-title');
-		}
-		else {
-			// do nothing. The default title will be defined later (see transcript.js)
-		}
-
-		// Captions
-		// data-captions-position can be used to set the default captions position
-		// this is only the default, and can be overridden by user preferences
-		// valid values of data-captions-position are 'below' and 'overlay'
-		if ($(media).data('captions-position') === 'overlay') {
-			this.defaultCaptionsPosition = 'overlay';
-		}
-		else { // the default, even if not specified
-			this.defaultCaptionsPosition = 'below';
-		}
-
-		// Chapters
-		if ($(media).data('chapters-div') !== undefined && $(media).data('chapters-div') !== "") {
-			this.chaptersDivLocation = $(media).data('chapters-div');
-		}
-
-		if ($(media).data('chapters-title') !== undefined) {
-			// NOTE: empty string is valid; results in no title being displayed
-			this.chaptersTitle = $(media).data('chapters-title');
-		}
-
-		if ($(media).data('chapters-default') !== undefined && $(media).data('chapters-default') !== "") {
-			this.defaultChapter = $(media).data('chapters-default');
-		}
-		else {
-			this.defaultChapter = null;
-		}
-
-		// Slower/Faster buttons
-		// valid values of data-speed-icons are 'animals' (default) and 'arrows'
-		// 'animals' uses turtle and rabbit; 'arrows' uses up/down arrows
-		if ($(media).data('speed-icons') === 'arrows') {
-			this.speedIcons = 'arrows';
-		}
-		else {
-			this.speedIcons = 'animals';
-		}
-
-		// Seekbar
-		// valid values of data-seekbar-scope are 'chapter' and 'video'; will also accept 'chapters'
-		if ($(media).data('seekbar-scope') === 'chapter' || $(media).data('seekbar-scope') === 'chapters') {
-			this.seekbarScope = 'chapter';
-		}
-		else {
-			this.seekbarScope = 'video';
-		}
-
-		// YouTube
-		if ($(media).data('youtube-id') !== undefined && $(media).data('youtube-id') !== "") {
-			this.youTubeId = this.getYouTubeId($(media).data('youtube-id'));
-		}
-
-		if ($(media).data('youtube-desc-id') !== undefined && $(media).data('youtube-desc-id') !== "") {
-			this.youTubeDescId = this.getYouTubeId($(media).data('youtube-desc-id'));
-		}
-
-		if ($(media).data('youtube-nocookie') !== undefined && $(media).data('youtube-nocookie')) {
-			this.youTubeNoCookie = true;
-		}
-		else {
-			this.youTubeNoCookie = false;
-		}
-
-		// Vimeo
-		if ($(media).data('vimeo-id') !== undefined && $(media).data('vimeo-id') !== "") {
-			this.vimeoId = this.getVimeoId($(media).data('vimeo-id'));
-		}
-		if ($(media).data('vimeo-desc-id') !== undefined && $(media).data('vimeo-desc-id') !== "") {
-			this.vimeoDescId = this.getVimeoId($(media).data('vimeo-desc-id'));
-		}
-
-		// Skin
-		// valid values of data-skin are:
-		// '2020' (default as of 5.0), all buttons in one row beneath a full-width seekbar
-		// 'legacy', two rows of controls; seekbar positioned in available space within top row
-		if ($(media).data('skin') == 'legacy') {
-			this.skin = 'legacy';
-		}
-		else {
-			this.skin = '2020';
-		}
-
-		// Size
-		// width of Able Player is determined using the following order of precedence:
-		// 1. data-width attribute
-		// 2. width attribute (for video or audio, although it is not valid HTML for audio)
-		// 3. Intrinsic size from video (video only, determined later)
-		if ($(media).data('width') !== undefined) {
-			this.playerWidth = parseInt($(media).data('width'));
-		}
-		else if ($(media)[0].getAttribute('width')) {
-			// NOTE: jQuery attr() returns null for all invalid HTML attributes
-			// (e.g., width on <audio>)
-			// but it can be acessed via JavaScript getAttribute()
-			this.playerWidth = parseInt($(media)[0].getAttribute('width'));
-		}
-		else {
-			this.playerWidth = null;
-		}
-
-		// Icon type
-		// By default, AblePlayer 3.0.33 and higher uses SVG icons for the player controls
-		// Fallback for browsers that don't support SVG is scalable icomoon fonts
-		// Ultimate fallback is images, if the user has a custom style sheet that overrides font-family
-		// Use data-icon-type to force controls to use either 'svg', 'font', or 'images'
-		this.iconType = 'font';
-		this.forceIconType = false;
-		if ($(media).data('icon-type') !== undefined && $(media).data('icon-type') !== "") {
-			var iconType = $(media).data('icon-type');
-			if (iconType === 'font' || iconType == 'image' || iconType == 'svg') {
-				this.iconType = iconType;
-				this.forceIconType = true;
-			}
-		}
-
-		if ($(media).data('allow-fullscreen') !== undefined && $(media).data('allow-fullscreen') === false) {
-			this.allowFullscreen = false;
-		}
-		else {
-			this.allowFullscreen = true;
-		}
-		// Define other variables that are used in fullscreen program flow
-		this.clickedFullscreenButton = false;
-		this.restoringAfterFullscreen = false;
-
-		// Seek interval
-		// Number of seconds to seek forward or back with Rewind & Forward buttons
-		// Unless specified with data-seek-interval, the default value is re-calculated in initialize.js > setSeekInterval();
-		// Calculation attempts to intelligently assign a reasonable interval based on media length
-		this.defaultSeekInterval = 10;
-		this.useFixedSeekInterval = false; // will change to true if media has valid data-seek-interval attribute
-		if ($(media).data('seek-interval') !== undefined && $(media).data('seek-interval') !== "") {
-			var seekInterval = $(media).data('seek-interval');
-			if (/^[1-9][0-9]*$/.test(seekInterval)) { // must be a whole number greater than 0
-				this.seekInterval = seekInterval;
-				this.useFixedSeekInterval = true; // do not override with calculuation
-			}
-		}
-
-		// Now Playing
-		// Shows "Now Playing:" plus the title of the current track above player
-		// Only used if there is a playlist
-		if ($(media).data('show-now-playing') !== undefined && $(media).data('show-now-playing') === false) {
-			this.showNowPlaying = false;
-		}
-		else {
-			this.showNowPlaying = true;
-		}
-
-		// TTML support (experimental); enabled for testing with data-use-ttml (Boolean)
-		if ($(media).data('use-ttml') !== undefined) {
-			this.useTtml = true;
-			// The following may result in a console error.
-			this.convert = require('xml-js');
-		}
-		else {
-			this.useTtml = false;
-		}
-
-		// Fallback
-		// The data-test-fallback attribute can be used to test the fallback solution in any browser
-		if ($(media).data('test-fallback') !== undefined && $(media).data('test-fallback') !== false) {
-			if ($(media).data('test-fallback') == '2') {
-				this.testFallback = 2; // emulate browser that doesn't support HTML5 media
-			}
-			else {
-				this.testFallback = 1; // emulate failure to load Able Player
-			}
-		}
-		else {
-			this.testFallback = false;
-		}
-
-		// Language
-		// Player language is determined given the following precedence:
-		// 1. The value of data-lang on the media element, if provided and a matching translation file is available
-		// 2. Lang attribute on <html> or <body>, if a matching translation file is available
-		// 3. English
-		// Final calculation occurs in translation.js > getTranslationText()
-		if ($(media).data('lang') !== undefined && $(media).data('lang') !== "") {
-			this.lang = $(media).data('lang').toLowerCase();
-		}
-		else {
-			this.lang = null;
-		}
-
-		// Metadata Tracks
-		if ($(media).data('meta-type') !== undefined && $(media).data('meta-type') !== "") {
-			this.metaType = $(media).data('meta-type');
-		}
-
-		if ($(media).data('meta-div') !== undefined && $(media).data('meta-div') !== "") {
-			this.metaDiv = $(media).data('meta-div');
-		}
-
-		// Search
-		// conducting a search requires an external div in which to write the results
-		if ($(media).data('search-div') !== undefined && $(media).data('search-div') !== "") {
-
-			this.searchDiv = $(media).data('search-div');
-
-			// Search term (optional; could be assigned later in a JavaScript application)
-			if ($(media).data('search') !== undefined && $(media).data('search') !== "") {
-				this.searchString = $(media).data('search');
-			}
-
-			// Search Language
-			if ($(media).data('search-lang') !== undefined && $(media).data('search-lang') !== "") {
-				this.searchLang = $(media).data('search-lang');
-			}
-			else {
-				this.searchLang = null; // will change to final value of this.lang in translation.js > getTranslationText()
-			}
-
-			// Search option: Ignore capitalization in search terms
-			if ($(media).data('search-ignore-caps') !== undefined && $(media).data('search-ignore-caps') !== false) {
-				this.searchIgnoreCaps = true;
-			}
-			else {
-				this.searchIgnoreCaps = false;
-			}
-
-			// conducting a search currently requires an external div in which to write the results
-			if ($(media).data('search-div') !== undefined && $(media).data('search-div') !== "") {
-				this.searchString = $(media).data('search');
-				this.searchDiv = $(media).data('search-div');
-			}
-		}
-
-		// Hide controls when video starts playing
-		// They will reappear again when user presses a key or moves the mouse
-		// As of v4.0, controls are hidden automatically on playback in fullscreen mode
-		if ($(media).data('hide-controls') !== undefined && $(media).data('hide-controls') !== false) {
-			this.hideControls = true;
-			this.hideControlsOriginal = true; // a copy of hideControls, since the former may change if user enters full screen mode
-		}
-		else {
-			this.hideControls = false;
-			this.hideControlsOriginal = false;
-		}
-
-		// Steno mode
-		// Enable support for Able Player keyboard shortcuts in textaarea fields
-		// so users can control the player while transcribing
-		if ($(media).data('steno-mode') !== undefined && $(media).data('steno-mode') !== false) {
-			this.stenoMode = true;
-			// Add support for stenography in an iframe via data-steno-iframe-id
-			if ($(media).data('steno-iframe-id') !== undefined && $(media).data('steno-iframe-id') !== "") {
-				this.stenoFrameId = $(media).data('steno-iframe-id');
-				this.$stenoFrame = $('#' + this.stenoFrameId);
-				if (!(this.$stenoFrame.length)) {
-					// iframe not found
-					this.stenoFrameId = null;
-					this.$stenoFrame = null;
-				}
-			}
-			else {
-				this.stenoFrameId = null;
-				this.$stenoFrame = null;
-			}
-		}
-		else {
-			this.stenoMode = false;
-			this.stenoFrameId = null;
-			this.$stenoFrame = null;
-		}
-
-		// Define built-in variables that CANNOT be overridden with HTML attributes
-		this.setDefaults();
-
-		////////////////////////////////////////
-		//
-		// End assignment of default variables
-		//
-		////////////////////////////////////////
-
-		this.ableIndex = AblePlayer.nextIndex;
-		AblePlayer.nextIndex += 1;
-
-		this.title = $(media).attr('title');
-
-		// populate translation object with localized versions of all labels and prompts
-		// use defer method to defer additional processing until text is retrieved
-		this.tt = {};
-		var thisObj = this;
-		$.when(this.getTranslationText()).then(
-			function () {
-				if (thisObj.countProperties(thisObj.tt) > 50) {
-					// close enough to ensure that most text variables are populated
-					thisObj.setup();
-				}
-				else {
-					// can't continue loading player with no text
-					thisObj.provideFallback();
-				}
-			}
-		).
-		fail(function() {
-			thisObj.provideFallback();
-		});
-	};
-
-	// Index to increment every time new player is created.
-	AblePlayer.nextIndex = 0;
-
-	AblePlayer.prototype.setup = function() {
-
-		var thisObj = this;
-		this.initializing = true; // will remain true until entire sequence of function calls is complete
-
-		this.reinitialize().then(function () {
-			if (!thisObj.player) {
-				// No player for this media, show last-line fallback.
-				thisObj.provideFallback();
-			}
-			else {
-				thisObj.setupInstance().then(function () {
-					thisObj.setupInstancePlaylist();
-					if (thisObj.hasPlaylist) {
-						// for playlists, recreatePlayer() is called from within cuePlaylistItem()
-					}
-					else {
-						thisObj.recreatePlayer().then(function() {
-							thisObj.initializing = false;
-							thisObj.playerCreated = true; // remains true until browser is refreshed
-						});
-					}
-				});
-			}
-		});
-	};
-
-	AblePlayer.getActiveDOMElement = function () {
-		var activeElement = document.activeElement;
-
-		// For shadow DOMs we need to keep digging down through the DOMs
-		while (activeElement.shadowRoot && activeElement.shadowRoot.activeElement) {
-			activeElement = activeElement.shadowRoot.activeElement;
-		}
-
-		return activeElement;
-	};
-
-	AblePlayer.localGetElementById = function(element, id) {
-		if (element.getRootNode)
-		{
-			// Use getRootNode() and querySelector() where supported (for shadow DOM support)
-			return $(element.getRootNode().querySelector('#' + id));
-		}
-		else
-		{
-			// If getRootNode is not supported it should be safe to use document.getElementById (since there is no shadow DOM support)
-			return $(document.getElementById(id));
-		}
-	};
-
-	AblePlayer.youTubeIframeAPIReady = false;
-	AblePlayer.loadingYouTubeIframeAPI = false;
+  $(function () {
+    $("video, audio").each(function (index, element) {
+      if ($(element).data("able-player") !== undefined) {
+        AblePlayerInstances.push(new AblePlayer($(this), $(element)));
+      }
+    });
+  });
+
+  // YouTube player support; pass ready event to jQuery so we can catch in player.
+  window.onYouTubeIframeAPIReady = function () {
+    AblePlayer.youTubeIframeAPIReady = true;
+    $("body").trigger("youTubeIframeAPIReady", []);
+  };
+  // If there is only one player on the page, dispatch global keydown events to it
+  // Otherwise, keydowwn events are handled locally (see event.js > handleEventListeners())
+  $(window).on("keydown", function (e) {
+    if (AblePlayer.nextIndex === 1) {
+      AblePlayer.lastCreated.onPlayerKeyPress(e);
+    }
+  });
+
+  // Construct an AblePlayer object
+  // Parameters are:
+  // media - jQuery selector or element identifying the media.
+  window.AblePlayer = function (media) {
+    var thisObj = this;
+
+    // Keep track of the last player created for use with global events.
+    AblePlayer.lastCreated = this;
+    this.media = media;
+
+    if ($(media).length === 0) {
+      this.provideFallback();
+      return;
+    }
+
+    ///////////////////////////////
+    //
+    // Default variables assignment
+    //
+    ///////////////////////////////
+
+    // The following variables CAN be overridden with HTML attributes
+
+    // autoplay (Boolean; if present always resolves to true, regardless of value)
+    if ($(media).attr("autoplay") !== undefined) {
+      this.autoplay = true; // this value remains constant
+      this.okToPlay = true; // this value can change dynamically
+    } else {
+      this.autoplay = false;
+      this.okToPlay = false;
+    }
+
+    // loop (Boolean; if present always resolves to true, regardless of value)
+    if ($(media).attr("loop") !== undefined) {
+      this.loop = true;
+    } else {
+      this.loop = false;
+    }
+
+    // playsinline (Boolean; if present always resolves to true, regardless of value)
+    if ($(media).attr("playsinline") !== undefined) {
+      this.playsInline = "1"; // this value gets passed to YT.Player contructor in youtube.js
+    } else {
+      this.playsInline = "0";
+    }
+
+    // poster (Boolean, indicating whether media element has a poster attribute)
+    if ($(media).attr("poster")) {
+      this.hasPoster = true;
+    } else {
+      this.hasPoster = false;
+    }
+
+    // get height and width attributes, if present
+    // and add them to variables
+    // Not currently used, but might be useful for resizing player
+    if ($(media).attr("width")) {
+      this.width = $(media).attr("width");
+    }
+    if ($(media).attr("height")) {
+      this.height = $(media).attr("height");
+    }
+
+    // start-time
+    if (
+      $(media).data("start-time") !== undefined &&
+      $.isNumeric($(media).data("start-time"))
+    ) {
+      this.startTime = $(media).data("start-time");
+    } else {
+      this.startTime = 0;
+    }
+
+    // debug
+    if (
+      $(media).data("debug") !== undefined &&
+      $(media).data("debug") !== false
+    ) {
+      this.debug = true;
+    } else {
+      this.debug = false;
+    }
+
+    // Path to root directory of Able Player code
+    if ($(media).data("root-path") !== undefined) {
+      // add a trailing slash if there is none
+      this.rootPath = $(media).data("root-path").replace(/\/?$/, "/");
+    } else {
+      this.rootPath = this.getRootPath();
+    }
+
+    // Volume
+    // Range is 0 to 10. Best not to crank it to avoid overpowering screen readers
+    this.defaultVolume = 7;
+    if (
+      $(media).data("volume") !== undefined &&
+      $(media).data("volume") !== ""
+    ) {
+      var volume = $(media).data("volume");
+      if (volume >= 0 && volume <= 10) {
+        this.defaultVolume = volume;
+      }
+    }
+    this.volume = this.defaultVolume;
+
+    // Optional Buttons
+    // Buttons are added to the player controller if relevant media is present
+    // However, in some applications it might be undesirable to show buttons
+    // (e.g., if chapters or transcripts are provided in an external container)
+
+    if (
+      $(media).data("use-chapters-button") !== undefined &&
+      $(media).data("use-chapters-button") === false
+    ) {
+      this.useChaptersButton = false;
+    } else {
+      this.useChaptersButton = true;
+    }
+
+    // Control whether text descriptions are read aloud
+    // set to "false" if the sole purpose of the WebVTT descriptions file
+    // is to integrate text description into the transcript
+    // set to "true" to write description text to a div
+    // This variable does *not* control the method by which description is read.
+    // For that, see below (this.descMethod)
+    if (
+      $(media).data("descriptions-audible") !== undefined &&
+      $(media).data("descriptions-audible") === false
+    ) {
+      this.readDescriptionsAloud = false;
+    } else if (
+      $(media).data("description-audible") !== undefined &&
+      $(media).data("description-audible") === false
+    ) {
+      // support both singular and plural spelling of attribute
+      this.readDescriptionsAloud = false;
+    } else {
+      this.readDescriptionsAloud = true;
+    }
+
+    // setting initial this.descVoices to an empty array
+    // to be populated later by getBrowserVoices
+    this.descVoices = [];
+
+    // Method by which text descriptions are read
+    // valid values of data-desc-reader are:
+    // 'brower' (default) - text-based audio description is handled by the browser, if supported
+    // 'screenreader' - text-based audio description is always handled by screen readers
+    // The latter may be preferable by owners of websites in languages that are not well supported
+    // by the Web Speech API
+    if ($(media).data("desc-reader") == "screenreader") {
+      this.descReader = "screenreader";
+    } else {
+      this.descReader = "browser";
+    }
+
+    // Default state of captions and descriptions
+    // This setting is overridden by user preferences, if they exist
+    // values for data-state-captions and data-state-descriptions are 'on' or 'off'
+    if ($(media).data("state-captions") == "off") {
+      this.defaultStateCaptions = 0; // off
+    } else {
+      this.defaultStateCaptions = 1; // on by default
+    }
+    if ($(media).data("state-descriptions") == "on") {
+      this.defaultStateDescriptions = 1; // on
+    } else {
+      this.defaultStateDescriptions = 0; // off by default
+    }
+
+    // Default setting for prefDescPause
+    // Extended description (i.e., pausing during description) is on by default
+    // but this settings give website owners control over that
+    // since they know the nature of their videos, and whether pausing is necessary
+    // This setting is overridden by user preferences, if they exist
+    if ($(media).data("desc-pause-default") == "off") {
+      this.defaultDescPause = 0; // off
+    } else {
+      this.defaultDescPause = 1; // on by default
+    }
+
+    // Headings
+    // By default, an off-screen heading is automatically added to the top of the media player
+    // It is intelligently assigned a heading level based on context, via misc.js > getNextHeadingLevel()
+    // Authors can override this behavior by manually assigning a heading level using data-heading-level
+    // Accepted values are 1-6, or 0 which indicates "no heading"
+    // (i.e., author has already hard-coded a heading before the media player; Able Player doesn't need to do this)
+    if (
+      $(media).data("heading-level") !== undefined &&
+      $(media).data("heading-level") !== ""
+    ) {
+      var headingLevel = $(media).data("heading-level");
+      if (/^[0-6]*$/.test(headingLevel)) {
+        // must be a valid HTML heading level 1-6; or 0
+        this.playerHeadingLevel = headingLevel;
+      }
+    }
+
+    // Transcripts
+    // There are three types of interactive transcripts.
+    // In descending of order of precedence (in case there are conflicting tags), they are:
+    // 1. "manual" - A manually coded external transcript (requires data-transcript-src)
+    // 2. "external" - Automatically generated, written to an external div (requires data-transcript-div)
+    // 3. "popup" - Automatically generated, written to a draggable, resizable popup window that can be toggled on/off with a button
+    // If data-include-transcript="false", there is no "popup" transcript
+
+    if (
+      $(media).data("transcript-div") !== undefined &&
+      $(media).data("transcript-div") !== ""
+    ) {
+      this.transcriptDivLocation = $(media).data("transcript-div");
+    } else {
+      this.transcriptDivLocation = null;
+    }
+    if (
+      $(media).data("include-transcript") !== undefined &&
+      $(media).data("include-transcript") === false
+    ) {
+      this.hideTranscriptButton = true;
+    } else {
+      this.hideTranscriptButton = null;
+    }
+
+    this.transcriptType = null;
+    if ($(media).data("transcript-src") !== undefined) {
+      this.transcriptSrc = $(media).data("transcript-src");
+      if (this.transcriptSrcHasRequiredParts()) {
+        this.transcriptType = "manual";
+      } else {
+        
+      }
+    } else if (
+      $(media).find('track[kind="captions"], track[kind="subtitles"]').length >
+      0
+    ) {
+      // required tracks are present. COULD automatically generate a transcript
+      if (this.transcriptDivLocation) {
+        this.transcriptType = "external";
+      } else {
+        this.transcriptType = "popup";
+      }
+    }
+
+    // In "Lyrics Mode", line breaks in WebVTT caption files are supported in the transcript
+    // If false (default), line breaks are are removed from transcripts in order to provide a more seamless reading experience
+    // If true, line breaks are preserved, so content can be presented karaoke-style, or as lines in a poem
+    if (
+      $(media).data("lyrics-mode") !== undefined &&
+      $(media).data("lyrics-mode") !== false
+    ) {
+      this.lyricsMode = true;
+    } else {
+      this.lyricsMode = false;
+    }
+
+    // Transcript Title
+    if (
+      $(media).data("transcript-title") !== undefined &&
+      $(media).data("transcript-title") !== ""
+    ) {
+      this.transcriptTitle = $(media).data("transcript-title");
+    } else {
+      // do nothing. The default title will be defined later (see transcript.js)
+    }
+
+    // Captions
+    // data-captions-position can be used to set the default captions position
+    // this is only the default, and can be overridden by user preferences
+    // valid values of data-captions-position are 'below' and 'overlay'
+    if ($(media).data("captions-position") === "overlay") {
+      this.defaultCaptionsPosition = "overlay";
+    } else {
+      // the default, even if not specified
+      this.defaultCaptionsPosition = "below";
+    }
+
+    // Chapters
+    if (
+      $(media).data("chapters-div") !== undefined &&
+      $(media).data("chapters-div") !== ""
+    ) {
+      this.chaptersDivLocation = $(media).data("chapters-div");
+    }
+
+    if ($(media).data("chapters-title") !== undefined) {
+      // NOTE: empty string is valid; results in no title being displayed
+      this.chaptersTitle = $(media).data("chapters-title");
+    }
+
+    if (
+      $(media).data("chapters-default") !== undefined &&
+      $(media).data("chapters-default") !== ""
+    ) {
+      this.defaultChapter = $(media).data("chapters-default");
+    } else {
+      this.defaultChapter = null;
+    }
+
+    // Slower/Faster buttons
+    // valid values of data-speed-icons are 'animals' (default) and 'arrows'
+    // 'animals' uses turtle and rabbit; 'arrows' uses up/down arrows
+    if ($(media).data("speed-icons") === "arrows") {
+      this.speedIcons = "arrows";
+    } else {
+      this.speedIcons = "animals";
+    }
+
+    // Seekbar
+    // valid values of data-seekbar-scope are 'chapter' and 'video'; will also accept 'chapters'
+    if (
+      $(media).data("seekbar-scope") === "chapter" ||
+      $(media).data("seekbar-scope") === "chapters"
+    ) {
+      this.seekbarScope = "chapter";
+    } else {
+      this.seekbarScope = "video";
+    }
+
+    // YouTube
+    if (
+      $(media).data("youtube-id") !== undefined &&
+      $(media).data("youtube-id") !== ""
+    ) {
+      this.youTubeId = this.getYouTubeId($(media).data("youtube-id"));
+    }
+
+    if (
+      $(media).data("youtube-desc-id") !== undefined &&
+      $(media).data("youtube-desc-id") !== ""
+    ) {
+      this.youTubeDescId = this.getYouTubeId($(media).data("youtube-desc-id"));
+    }
+
+    if (
+      $(media).data("youtube-nocookie") !== undefined &&
+      $(media).data("youtube-nocookie")
+    ) {
+      this.youTubeNoCookie = true;
+    } else {
+      this.youTubeNoCookie = false;
+    }
+
+    // Vimeo
+    if (
+      $(media).data("vimeo-id") !== undefined &&
+      $(media).data("vimeo-id") !== ""
+    ) {
+      this.vimeoId = this.getVimeoId($(media).data("vimeo-id"));
+    }
+    if (
+      $(media).data("vimeo-desc-id") !== undefined &&
+      $(media).data("vimeo-desc-id") !== ""
+    ) {
+      this.vimeoDescId = this.getVimeoId($(media).data("vimeo-desc-id"));
+    }
+
+    // Skin
+    // valid values of data-skin are:
+    // '2020' (default as of 5.0), all buttons in one row beneath a full-width seekbar
+    // 'legacy', two rows of controls; seekbar positioned in available space within top row
+    if ($(media).data("skin") == "legacy") {
+      this.skin = "legacy";
+    } else {
+      this.skin = "2020";
+    }
+
+    // Size
+    // width of Able Player is determined using the following order of precedence:
+    // 1. data-width attribute
+    // 2. width attribute (for video or audio, although it is not valid HTML for audio)
+    // 3. Intrinsic size from video (video only, determined later)
+    if ($(media).data("width") !== undefined) {
+      this.playerWidth = parseInt($(media).data("width"));
+    } else if ($(media)[0].getAttribute("width")) {
+      // NOTE: jQuery attr() returns null for all invalid HTML attributes
+      // (e.g., width on <audio>)
+      // but it can be acessed via JavaScript getAttribute()
+      this.playerWidth = parseInt($(media)[0].getAttribute("width"));
+    } else {
+      this.playerWidth = null;
+    }
+
+    // Icon type
+    // By default, AblePlayer 3.0.33 and higher uses SVG icons for the player controls
+    // Fallback for browsers that don't support SVG is scalable icomoon fonts
+    // Ultimate fallback is images, if the user has a custom style sheet that overrides font-family
+    // Use data-icon-type to force controls to use either 'svg', 'font', or 'images'
+    this.iconType = "font";
+    this.forceIconType = false;
+    if (
+      $(media).data("icon-type") !== undefined &&
+      $(media).data("icon-type") !== ""
+    ) {
+      var iconType = $(media).data("icon-type");
+      if (iconType === "font" || iconType == "image" || iconType == "svg") {
+        this.iconType = iconType;
+        this.forceIconType = true;
+      }
+    }
+
+    if (
+      $(media).data("allow-fullscreen") !== undefined &&
+      $(media).data("allow-fullscreen") === false
+    ) {
+      this.allowFullscreen = false;
+    } else {
+      this.allowFullscreen = true;
+    }
+    // Define other variables that are used in fullscreen program flow
+    this.clickedFullscreenButton = false;
+    this.restoringAfterFullscreen = false;
+
+    // Seek interval
+    // Number of seconds to seek forward or back with Rewind & Forward buttons
+    // Unless specified with data-seek-interval, the default value is re-calculated in initialize.js > setSeekInterval();
+    // Calculation attempts to intelligently assign a reasonable interval based on media length
+    this.defaultSeekInterval = 10;
+    this.useFixedSeekInterval = false; // will change to true if media has valid data-seek-interval attribute
+    if (
+      $(media).data("seek-interval") !== undefined &&
+      $(media).data("seek-interval") !== ""
+    ) {
+      var seekInterval = $(media).data("seek-interval");
+      if (/^[1-9][0-9]*$/.test(seekInterval)) {
+        // must be a whole number greater than 0
+        this.seekInterval = seekInterval;
+        this.useFixedSeekInterval = true; // do not override with calculuation
+      }
+    }
+
+    // Now Playing
+    // Shows "Now Playing:" plus the title of the current track above player
+    // Only used if there is a playlist
+    if (
+      $(media).data("show-now-playing") !== undefined &&
+      $(media).data("show-now-playing") === false
+    ) {
+      this.showNowPlaying = false;
+    } else {
+      this.showNowPlaying = true;
+    }
+
+    // TTML support (experimental); enabled for testing with data-use-ttml (Boolean)
+    if ($(media).data("use-ttml") !== undefined) {
+      this.useTtml = true;
+      // The following may result in a console error.
+      this.convert = require("xml-js");
+    } else {
+      this.useTtml = false;
+    }
+
+    // Fallback
+    // The data-test-fallback attribute can be used to test the fallback solution in any browser
+    if (
+      $(media).data("test-fallback") !== undefined &&
+      $(media).data("test-fallback") !== false
+    ) {
+      if ($(media).data("test-fallback") == "2") {
+        this.testFallback = 2; // emulate browser that doesn't support HTML5 media
+      } else {
+        this.testFallback = 1; // emulate failure to load Able Player
+      }
+    } else {
+      this.testFallback = false;
+    }
+
+    // Language
+    // Player language is determined given the following precedence:
+    // 1. The value of data-lang on the media element, if provided and a matching translation file is available
+    // 2. Lang attribute on <html> or <body>, if a matching translation file is available
+    // 3. English
+    // Final calculation occurs in translation.js > getTranslationText()
+    if ($(media).data("lang") !== undefined && $(media).data("lang") !== "") {
+      this.lang = $(media).data("lang").toLowerCase();
+    } else {
+      this.lang = null;
+    }
+
+    // Metadata Tracks
+    if (
+      $(media).data("meta-type") !== undefined &&
+      $(media).data("meta-type") !== ""
+    ) {
+      this.metaType = $(media).data("meta-type");
+    }
+
+    if (
+      $(media).data("meta-div") !== undefined &&
+      $(media).data("meta-div") !== ""
+    ) {
+      this.metaDiv = $(media).data("meta-div");
+    }
+
+    // Search
+    // conducting a search requires an external div in which to write the results
+    if (
+      $(media).data("search-div") !== undefined &&
+      $(media).data("search-div") !== ""
+    ) {
+      this.searchDiv = $(media).data("search-div");
+
+      // Search term (optional; could be assigned later in a JavaScript application)
+      if (
+        $(media).data("search") !== undefined &&
+        $(media).data("search") !== ""
+      ) {
+        this.searchString = $(media).data("search");
+      }
+
+      // Search Language
+      if (
+        $(media).data("search-lang") !== undefined &&
+        $(media).data("search-lang") !== ""
+      ) {
+        this.searchLang = $(media).data("search-lang");
+      } else {
+        this.searchLang = null; // will change to final value of this.lang in translation.js > getTranslationText()
+      }
+
+      // Search option: Ignore capitalization in search terms
+      if (
+        $(media).data("search-ignore-caps") !== undefined &&
+        $(media).data("search-ignore-caps") !== false
+      ) {
+        this.searchIgnoreCaps = true;
+      } else {
+        this.searchIgnoreCaps = false;
+      }
+
+      // conducting a search currently requires an external div in which to write the results
+      if (
+        $(media).data("search-div") !== undefined &&
+        $(media).data("search-div") !== ""
+      ) {
+        this.searchString = $(media).data("search");
+        this.searchDiv = $(media).data("search-div");
+      }
+    }
+
+    // Hide controls when video starts playing
+    // They will reappear again when user presses a key or moves the mouse
+    // As of v4.0, controls are hidden automatically on playback in fullscreen mode
+    if (
+      $(media).data("hide-controls") !== undefined &&
+      $(media).data("hide-controls") !== false
+    ) {
+      this.hideControls = true;
+      this.hideControlsOriginal = true; // a copy of hideControls, since the former may change if user enters full screen mode
+    } else {
+      this.hideControls = false;
+      this.hideControlsOriginal = false;
+    }
+
+    // Steno mode
+    // Enable support for Able Player keyboard shortcuts in textaarea fields
+    // so users can control the player while transcribing
+    if (
+      $(media).data("steno-mode") !== undefined &&
+      $(media).data("steno-mode") !== false
+    ) {
+      this.stenoMode = true;
+      // Add support for stenography in an iframe via data-steno-iframe-id
+      if (
+        $(media).data("steno-iframe-id") !== undefined &&
+        $(media).data("steno-iframe-id") !== ""
+      ) {
+        this.stenoFrameId = $(media).data("steno-iframe-id");
+        this.$stenoFrame = $("#" + this.stenoFrameId);
+        if (!this.$stenoFrame.length) {
+          // iframe not found
+          this.stenoFrameId = null;
+          this.$stenoFrame = null;
+        }
+      } else {
+        this.stenoFrameId = null;
+        this.$stenoFrame = null;
+      }
+    } else {
+      this.stenoMode = false;
+      this.stenoFrameId = null;
+      this.$stenoFrame = null;
+    }
+
+    // Define built-in variables that CANNOT be overridden with HTML attributes
+    this.setDefaults();
+
+    ////////////////////////////////////////
+    //
+    // End assignment of default variables
+    //
+    ////////////////////////////////////////
+
+    this.ableIndex = AblePlayer.nextIndex;
+    AblePlayer.nextIndex += 1;
+
+    this.title = $(media).attr("title");
+
+    // populate translation object with localized versions of all labels and prompts
+    // use defer method to defer additional processing until text is retrieved
+    this.tt = {};
+    var thisObj = this;
+    $.when(this.getTranslationText())
+      .then(function () {
+        if (thisObj.countProperties(thisObj.tt) > 50) {
+          // close enough to ensure that most text variables are populated
+          thisObj.setup();
+        } else {
+          // can't continue loading player with no text
+          thisObj.provideFallback();
+        }
+      })
+      .fail(function () {
+        thisObj.provideFallback();
+      });
+  };
+
+  // Index to increment every time new player is created.
+  AblePlayer.nextIndex = 0;
+
+  AblePlayer.prototype.setup = function () {
+    var thisObj = this;
+    this.initializing = true; // will remain true until entire sequence of function calls is complete
+
+    this.reinitialize().then(function () {
+      if (!thisObj.player) {
+        // No player for this media, show last-line fallback.
+        thisObj.provideFallback();
+      } else {
+        thisObj.setupInstance().then(function () {
+          thisObj.setupInstancePlaylist();
+          if (thisObj.hasPlaylist) {
+            // for playlists, recreatePlayer() is called from within cuePlaylistItem()
+          } else {
+            thisObj.recreatePlayer().then(function () {
+              thisObj.initializing = false;
+              thisObj.playerCreated = true; // remains true until browser is refreshed
+            });
+          }
+        });
+      }
+    });
+  };
+
+  AblePlayer.getActiveDOMElement = function () {
+    var activeElement = document.activeElement;
+
+    // For shadow DOMs we need to keep digging down through the DOMs
+    while (activeElement.shadowRoot && activeElement.shadowRoot.activeElement) {
+      activeElement = activeElement.shadowRoot.activeElement;
+    }
+
+    return activeElement;
+  };
+
+  AblePlayer.localGetElementById = function (element, id) {
+    if (element.getRootNode) {
+      // Use getRootNode() and querySelector() where supported (for shadow DOM support)
+      return $(element.getRootNode().querySelector("#" + id));
+    } else {
+      // If getRootNode is not supported it should be safe to use document.getElementById (since there is no shadow DOM support)
+      return $(document.getElementById(id));
+    }
+  };
+
+  AblePlayer.youTubeIframeAPIReady = false;
+  AblePlayer.loadingYouTubeIframeAPI = false;
 })(jQuery);
 
 (function ($) {
@@ -7539,791 +7600,742 @@ var AblePlayerInstances = [];
 })(jQuery);
 
 (function ($) {
-	AblePlayer.prototype.initDescription = function() {
-
-		// set default mode for delivering description (open vs closed)
-		// based on availability and user preference
-
-		// called when player is being built, or when a user
-		// toggles the Description button or changes a description-related preference
-
-		// The following variables are applicable to delivery of description:
-		// defaultStateDescriptions == 'on' or 'off', defined by website owner (overridden by prefDesc)
-		// prefDesc == 1 if user wants description (i.e., Description button is on); else 0
-		// prefDescPause == 1 to pause video when description starts; else 0
-		// prefDescVisible == 1 to visibly show text-based description area; else 0
-		// prefDescMethod == either 'video' or 'text' (as of v4.0.10, prefDescMethod is always 'video')
-		// descMethod is the format actually used ('video' or 'text'), regardless of user preference
-		// hasOpenDesc == true if a described version of video is available via data-desc-src attribute
-		// hasClosedDesc == true if a description text track is available
-		// descOn == true if description of either type is on
-		// readDescriptionsAloud == true if text description is to be announced audibly; otherwise false
-		// descReader == either 'browser' or 'screenreader'
-
-		var deferred, promise, thisObj;
-
-		deferred = new $.Deferred();
-		promise = deferred.promise();
-		thisObj = this;
-
-		if (this.mediaType === 'audio') {
-			deferred.resolve();
-		}
-
-		// check to see if there's an open-described version of this video
-		// checks only the first source since if a described version is provided,
-		// it must be provided for all sources
-		this.descFile = this.$sources.first().attr('data-desc-src');
-		if (typeof this.descFile !== 'undefined') {
-			this.hasOpenDesc = true;
-		}
-		else {
-			// there's no open-described version via data-desc-src,
-			// but what about data-youtube-desc-src or data-vimeo-desc-src?
-			// if these exist, they would have been defined earlier
-			if (this.youTubeDescId || this.vimeoDescId) {
-				this.hasOpenDesc = true;
-			}
-			else { // there are no open-described versions from any source
-				this.hasOpenDesc = false;
-			}
-		}
-
-		// Set this.descMethod based on media availability & user preferences
-		if (this.hasOpenDesc && this.hasClosedDesc) {
-			// both formats are available. User gets their preference.
-			if (this.prefDescMethod) {
-				this.descMethod = this.prefDescMethod;
-			}
-			else {
-				// user has no preference. Video is default.
-				this.descMethod = 'video';
-			}
-		}
-		else if (this.hasOpenDesc) {
-			this.descMethod = 'video';
-		}
-		else if (this.hasClosedDesc) {
-			this.descMethod = 'text';
-		}
-		else {
-			// no description is available for this video
-			this.descMethod = null;
-		}
-
-		// Set the default state of descriptions
-		if (this.descMethod) {
-			if (this.prefDesc === 1) {
-				this.descOn = true;
-			}
-			else if (this.prefDesc === 0) {
-				this.descOn = false;
-			}
-			else {
-				// user has no prefs. Use default state.
-				if (this.defaultStateDescriptions === 1)	{
-					this.descOn = true;
-				}
-				else {
-					this.descOn = false;
-				}
-			}
-		}
-		else {
-			this.descOn = false;
-		}
-		if (typeof this.$descDiv === 'undefined' && this.hasClosedDesc && this.descMethod === 'text') {
-			this.injectTextDescriptionArea();
-		}
-
-		if (this.descOn) {
-			if (this.descMethod === 'video') {
-				if (!this.usingDescribedVersion()) {
-					// switched from non-described to described version
-					this.swapDescription();
-				}
-			}
-			if (this.hasClosedDesc) {
-				if (this.prefDescVisible) {
-					// make description text visible
-					if (typeof this.$descDiv !== 'undefined') {
-						this.$descDiv.show();
-						this.$descDiv.removeClass('able-clipped');
-					}
-				}
-				else {
-					// keep it visible to screen readers, but hide it visibly
-					if (typeof this.$descDiv !== 'undefined') {
-						this.$descDiv.addClass('able-clipped');
-					}
-				}
-			}
-		}
-		else { // description is off.
-			if (this.descMethod === 'video') { // user has turned off described version of video
-				if (this.usingDescribedVersion()) {
-					// user was using the described verion. Swap for non-described version
-					this.swapDescription();
-				}
-			}
-			else if (this.descMethod === 'text') { // user has turned off text description
-				// hide description div from everyone, including screen reader users
-				if (typeof this.$descDiv !== 'undefined') {
-					this.$descDiv.hide();
-					this.$descDiv.removeClass('able-clipped');
-				}
-			}
-		}
-		deferred.resolve();
-		return promise;
-	};
-
-	AblePlayer.prototype.usingDescribedVersion = function () {
-
-		// Returns true if currently using audio description, false otherwise.
-
-		if (this.player === 'youtube') {
-			return (this.activeYouTubeId === this.youTubeDescId);
-		}
-		else if (this.player === 'vimeo') {
-			return (this.activeVimeoId === this.vimeoDescId);
-		}
-		else {
-			return (this.$sources.first().attr('data-desc-src') === this.$sources.first().attr('src'));
-		}
-	};
-
-	AblePlayer.prototype.initSpeech = function (context) {
-
-		// Some browsers &/or operating systems require a user-initiated click
-		// before this.synth.getVoices() will work. As of Nov 2022:
-		// Chrome requires a click before synth.getVoices() will work
-		// iOS requires a click before synth.speak() will work
-		// A hack to address this: Listen for ANY click, then play an inaudible utterance
-		// to intitiate speech synthesis
-		// https://stackoverflow.com/questions/32193704/js-speech-synthesis-issue-on-ios
-		// This function does that, and sets this.speechEnabled
-		// It's called with either of these contexts:
-		// 'init' - player is being initialized
-		// 'play' - user has clicked play
-		// 'prefs' - user has clicked prefs button
-		// 'desc' - it's time to announce a description!
-
-		var thisObj = this;
-
-		if (this.speechEnabled === null) {
-
-			if (typeof this.synth !== 'undefined') {
-				// cancel any previous synth instance and reinitialize
-				this.synth.cancel();
-			}
-
-			if (window.speechSynthesis) {
-
-				// browser supports speech synthesis
-				this.synth = window.speechSynthesis;
-				this.synth.cancel();
-				if (context === 'init') {
-					// handle a click on anything, in case the user
-					// clicks something before they click 'play' or 'prefs' buttons
-					// that would allow us to init speech before it's needed
-					$(document).on('click',function() {
-						var greeting = new SpeechSynthesisUtterance('\x20');
-						thisObj.synth.speak(greeting);
-						greeting.onstart = function(e) {
-							// utterance has started
-							$(document).off('click'); // unbind the click event listener
-						}
-						greeting.onend = function(e) {
-							// should now be able to get browser voices
-							// in browsers that require a click
-							thisObj.getBrowserVoices();
-							if (thisObj.descVoices.length) {
-								thisObj.speechEnabled = true;
-							}
-						};
-					});
-
-					// go ahead and call get browser voices in case it might work,
-					// for browsers that don't require a click				
-					this.getBrowserVoices();
-					if (this.descVoices.length) {
-						this.speechEnabled = true;
-					}
-				}
-				else {  // context is either 'play' or 'prefs' or 'desc'
-					var greeting = new SpeechSynthesisUtterance('\x20');
-					thisObj.synth.speak(greeting);
-					greeting.onstart = function(e) {
-						// utterance has started
-						$(document).off('click'); // unbind the click event listener
-					};
-					greeting.onend = function(e) {
-						// should now be able to get browser voices
-						// in browsers that require a click
-						thisObj.getBrowserVoices();
-						/*  
-						// Safari 15.4 on MacOS has a bug: No voice array is returned
-						// The browser speaks, but we have no control over voices. 
-						// Therefore, speechEnabled cannot be dependent on descVoices 
-						// as long as Safari 15.4 is still supported
-						if (thisObj.descVoices.length) {
-							thisObj.speechEnabled = true;
-						}
-						*/
-						thisObj.speechEnabled = true; 
-					};
-				}
-			}
-			else {
-				// browser does not support speech synthesis
-				this.speechEnabled = false;
-			}
-		}
-	};
-
-	AblePlayer.prototype.getBrowserVoices = function () {
-
-		// define this.descVoices array
-		// includes only languages that match the language of the captions or player
-
-		var voices, descLangs, voiceLang, preferredLang;
-
-		if (this.captionLang) {
-			preferredLang = this.captionLang.substring(0,2).toLowerCase();
-		}
-		else {
-			preferredLang = this.lang.substring(0,2).toLowerCase();
-		}
-		this.descVoices = [];
-		voices = this.synth.getVoices();
-		descLangs = this.getDescriptionLangs();
-		if (voices.length > 0) {
-			this.descVoices = [];
-			// available languages are identified with local suffixes (e.g., en-US)
-			for (var i=0; i<voices.length; i++) {
-				// match only the first 2 characters of the lang code
-				voiceLang = voices[i].lang.substring(0,2).toLowerCase();
-				if (voiceLang === preferredLang && (descLangs.indexOf(voiceLang) !== -1)) {
-					// this voice matches preferredLang
-					// AND there's a matching description track in this language
-					// Add this voice to final array
-					this.descVoices.push(voices[i]);
-				}
-			}
-			if (!this.descVoices.length) {
-				// no voices available in the default language(s)
-				// just use all voices, regardless of language
-				this.descVoices = voices;
-			}
-		}
-		return false;
-	};
-
-	AblePlayer.prototype.getDescriptionLangs = function () {
-
-		// returns an array of languages (from srclang atttributes)
-		// in which there are description tracks
-		// use only first two characters of the lang code
-		var descLangs = [];
-		if (this.tracks) {
-			for (var i=0; i < this.tracks.length; i++) {
-				if (this.tracks[i].kind === 'descriptions') {
-					descLangs.push(this.tracks[i].language.substring(0,2).toLowerCase());
-				}
-			}
-		}
-		return descLangs;
-	};
-
-	AblePlayer.prototype.setDescriptionVoice = function () {
-
-		// set description voice on player init, or when user changes caption language
-		// Voice is determined in the following order of precedence:
-		// 1. User's preferred voice for this language, saved in a cookie
-		// 2. The first available voice in the array of available voices for this browser in this language
-
-		var cookie, voices, prefDescVoice, descVoice, descLang, prefVoiceFound;
-		cookie = this.getCookie();
-		if (typeof cookie.voices !== 'undefined') {
-			prefDescVoice = this.getPrefDescVoice();
-		}
-		else {
-			prefDescVoice = null;
-		}
-
-		this.getBrowserVoices();
-		this.rebuildDescPrefsForm();
-
-		if (this.selectedDescriptions) {
-			descLang = this.selectedDescriptions.language;
-		}
-		else if (this.captionLang) {
-			descLang = this.captionLang;
-		}
-		else {
-			descLang = this.lang;
-		}
-
-		if (this.synth) {
-			voices = this.synth.getVoices();
-			if (voices.length > 0) {
-				if (prefDescVoice) {
-					// select the language that matches prefDescVoice, if it's available
-					prefVoiceFound = false;
-					for (var i=0; i<voices.length; i++) {
-						// first, be sure voice is the correct language
-						if (voices[i].lang.substring(0,2).toLowerCase() === descLang.substring(0,2).toLowerCase()) {
-							if (voices[i].name === prefDescVoice) {
-								descVoice = voices[i].name;
-								prefVoiceFound = true;
-								break;
-							}
-						}
-					}
-				}
-				if (!prefVoiceFound) {
-					// select the first language that matches the first 2 characters of the lang code
-					for (var i=0; i<voices.length; i++) {
-						if (voices[i].lang.substring(0,2).toLowerCase() === descLang.substring(0,2).toLowerCase()) {
-							descVoice = voices[i].name;
-							break;
-						}
-					}
-				}
-				// make this the user's current preferred voice
-				this.prefDescVoice = descVoice;
-				this.prefDescVoiceLang = descLang;
-				// select this voice in the Description Prefs dialog
-				if (this.$voiceSelectField) {
-					var selectedOption = this.$voiceSelectField.find('option[value="' + this.prefDescVoice + '"]');
-					this.$voiceSelectField.val(this.prefDescVoice);
-				}
-				this.updateCookie('voice');
-			}
-		}
-	};
-
-	AblePlayer.prototype.swapDescription = function() {
-
-		// swap described and non-described source media, depending on which is playing
-		// this function is only called in two circumstances:
-		// 1. Swapping to described version when initializing player (based on user prefs & availability)
-		// (playerCreated == false)
-		// 2. User is toggling description
-		// (playerCreated == true)
-
-		var thisObj, i, origSrc, descSrc, srcType, newSource;
-
-		thisObj = this;
-
-		// We are no longer loading the previous media source
-		// Only now, as a new source is requested, is it safe to reset this var
-		// It will be reset to true when media.load() is called
-		this.loadingMedia = false;
-
-		// get element that has focus at the time swap is initiated
-		// after player is rebuilt, focus will return to that same element
-		// (if it exists)
-		this.$focusedElement = $(':focus');
-
-		// get current time of current source, and attempt to start new video at the same time
-		// whether this is possible will be determined after the new media source has loaded
-		// see onMediaNewSourceLoad()
-		if (this.elapsed > 0) {
-			this.swapTime = this.elapsed;
-		}
-		else {
-			this.swapTime = 0;
-		}
-		if (this.duration > 0) {
-			this.prevDuration = this.duration;
-		}
-
-		// Capture current playback state, so media can resume after source is swapped
-		if (!this.okToPlay) {
-			this.okToPlay = this.playing;
-		}
-
-		if (this.descOn) {
-			// user has requested the described version
-			this.showAlert(this.tt.alertDescribedVersion);
-		}
-		else {
-			// user has requested the non-described version
-			this.showAlert(this.tt.alertNonDescribedVersion);
-		}
-
-		if (this.player === 'html5') {
-
-			this.swappingSrc = true;
-			this.paused = true;
-
-			if (this.usingDescribedVersion()) {
-				// the described version is currently playing. Swap to non-described
-				for (i=0; i < this.$sources.length; i++) {
-					// for all <source> elements, replace src with data-orig-src
-					origSrc = this.$sources[i].getAttribute('data-orig-src');
-					srcType = this.$sources[i].getAttribute('type');
-					if (origSrc) {
-						this.$sources[i].setAttribute('src',origSrc);
-					}
-				}
-			}
-			else {
-				// the non-described version is currently playing. Swap to described.
-				for (i=0; i < this.$sources.length; i++) {
-					// for all <source> elements, replace src with data-desc-src (if one exists)
-					// then store original source in a new data-orig-src attribute
-					origSrc = this.$sources[i].getAttribute('src');
-					descSrc = this.$sources[i].getAttribute('data-desc-src');
-					srcType = this.$sources[i].getAttribute('type');
-					if (descSrc) {
-						this.$sources[i].setAttribute('src',descSrc);
-						this.$sources[i].setAttribute('data-orig-src',origSrc);
-					}
-				}
-			}
-
-			if (this.recreatingPlayer) {
-				// stopgap to prevent multiple firings of recreatePlayer()
-				return;
-			}
-			if (this.playerCreated) {
-				// delete old player, then recreate it with new source & tracks
-				this.deletePlayer('swap-desc-html');
-				this.recreatePlayer().then(function() {
-					if (!thisObj.loadingMedia) {
-						thisObj.media.load();
-						thisObj.loadingMedia = true;
-					}
-				});
-			}
-			else {
-				// player is in the process of being created
-				// no need to recreate it
-			}
-		}
-		else if (this.player === 'youtube') {
-
-			if (this.usingDescribedVersion()) {
-				// the described version is currently playing. Swap to non-described
-				this.activeYouTubeId = this.youTubeId;
-			}
-			else {
-				// the non-described version is currently playing. Swap to described.
-				this.activeYouTubeId = this.youTubeDescId;
-			}
-			if (typeof this.youTubePlayer !== 'undefined') {
-				thisObj.swappingSrc = true;
-				if (thisObj.playing) {
-					// loadVideoById() loads and immediately plays the new video at swapTime
-					thisObj.youTubePlayer.loadVideoById(thisObj.activeYouTubeId,thisObj.swapTime);
-				}
-				else {
-					// cueVideoById() loads the new video and seeks to swapTime, but does not play
-					thisObj.youTubePlayer.cueVideoById(thisObj.activeYouTubeId,thisObj.swapTime);
-				}
-			}
-			if (this.playerCreated) {
-				this.deletePlayer('swap-desc-youtube');
-			}
-			// player needs to be recreated with new source
-			if (this.recreatingPlayer) {
-				// stopgap to prevent multiple firings of recreatePlayer()
-				return;
-			}
-			this.recreatePlayer().then(function() {
-				// nothing to do here
-				// next steps occur when youtube onReady event fires
-				// see youtube.js > finalizeYoutubeInit()
-			});
-		}
-		else if (this.player === 'vimeo') {
-			if (this.usingDescribedVersion()) {
-				// the described version is currently playing. Swap to non-described
-				this.activeVimeoId = this.vimeoId;
-				this.showAlert(this.tt.alertNonDescribedVersion);
-			}
-			else {
-				// the non-described version is currently playing. Swap to described.
-				this.activeVimeoId = this.vimeoDescId;
-				this.showAlert(this.tt.alertDescribedVersion);
-			}
-			if (this.playerCreated) {
-				this.deletePlayer('swap-desc-vimeo');
-			}
-			// player needs to be recreated with new source
-			if (this.recreatingPlayer) {
-				// stopgap to prevent multiple firings of recreatePlayer()
-				return;
-			}
-			this.recreatePlayer().then(function() {
-				// load the new video source
-				thisObj.vimeoPlayer.loadVideo(thisObj.activeVimeoId).then(function() {
-					if (thisObj.playing) {
-						// video was playing when user requested an alternative version
-						// seek to swapTime and continue playback (playback happens automatically)
-						thisObj.vimeoPlayer.setCurrentTime(thisObj.swapTime);
-					}
-					else {
-						// Vimeo autostarts immediately after video loads
-						// The "Described" button should not trigger playback, so stop this before the user notices.
-						thisObj.vimeoPlayer.pause();
-					}
-				});
-			});
-		}
-	};
-
-	AblePlayer.prototype.showDescription = function(now) {
-
-		if (!this.hasClosedDesc || this.swappingSrc || !this.descOn || this.descMethod === 'video') {
-			return;
-		}
-
-		var thisObj, i, cues, d, thisDescription, descText, msg;
-		thisObj = this;
-
-		var flattenComponentForDescription = function (component) {
-			var result = [];
-			if (component.type === 'string') {
-				result.push(component.value);
-			}
-			else {
-				for (var i = 0; i < component.children.length; i++) {
-					result.push(flattenComponentForDescription(component.children[i]));
-				}
-			}
-			return result.join('');
-		};
-
-		if (this.selectedDescriptions) {
-			cues = this.selectedDescriptions.cues;
-		}
-		else if (this.descriptions.length >= 1) {
-			cues = this.descriptions[0].cues;
-		}
-		else {
-			cues = [];
-		}
-		for (d = 0; d < cues.length; d++) {
-			if ((cues[d].start <= now) && (cues[d].end > now)) {
-				thisDescription = d;
-				break;
-			}
-		}
-		if (typeof thisDescription !== 'undefined') {
-			if (this.currentDescription !== thisDescription) {
-				// temporarily remove aria-live from $status in order to prevent description from being interrupted
-				this.$status.removeAttr('aria-live');
-				descText = flattenComponentForDescription(cues[thisDescription].components);
-				if (this.descReader === 'screenreader') {
-					// load the new description into the container div for screen readers to read
-					this.$descDiv.html(descText);
-				}
-				else if (this.speechEnabled) {
-					// use browser's built-in speech synthesis
-					this.announceDescriptionText('description',descText);
-					if (this.prefDescVisible) {
-						// write description to the screen for sighted users
-						// but remove ARIA attributes since it isn't intended to be read by screen readers
-						this.$descDiv.html(descText).removeAttr('aria-live aria-atomic');
-					}
-				}
-				else {
-					// browser does not support speech synthesis
-					// load the new description into the container div for screen readers to read
-					this.$descDiv.html(descText);
-				}
-				if (this.prefDescPause && this.descMethod === 'text') {
-					this.pauseMedia();
-					this.pausedForDescription = true;
-				}
-				this.currentDescription = thisDescription;
-			}
-		}
-		else {
-			this.$descDiv.html('');
-			this.currentDescription = -1;
-			// restore aria-live to $status
-			this.$status.attr('aria-live','polite');
-		}
-	};
-
-	AblePlayer.prototype.syncSpeechToPlaybackRate = function(rate) {
-
-		// called when user changed playback rate
-		// adjust rate of audio description to match
-
-		var speechRate;
-
-		if (rate === 0.5) {
-			speechRate = 0.7; // option 1 in prefs menu
-		}
-		else if (rate === 0.75) {
-			speechRate =  0.8; // option 2 in prefs menu
-		}
-		else if (rate === 1.0) {
-			speechRate =  1; // option 4 in prefs menu (normal speech, default)
-		}
-		else if (rate === 1.25) {
-			speechRate =  1.1; // option 5 in prefs menu
-		}
-		else if (rate === 1.5) {
-			speechRate =  1.2; // option 6 in prefs menu
-		}
-		else if (rate === 1.75) {
-			speechRate =  1.5; // option 7 in prefs menu
-		}
-		else if (rate === 2.0) {
-			speechRate =  2; // option 8 in prefs menu (fast)
-		}
-		else if (rate === 2.25) {
-			speechRate =  2.5; // option 9 in prefs menu (very fast)
-		}
-		else if (rate >= 2.5) {
-			speechRate =  3; // option 10 in prefs menu (super fast)
-		}
-		this.prefDescRate = speechRate;
-	};
-
-	AblePlayer.prototype.announceDescriptionText = function(context, text) {
-
-		// this function announces description text using speech synthesis
-		// it's only called if already determined that browser supports speech synthesis
-		// context is either:
-		// 'description' - actual description text extracted from WebVTT file
-		// 'sample' - called when user changes a setting in Description Prefs dialog
-
-		var thisObj, voiceName, i, voice, pitch, rate, volume, utterance,
-			timeElapsed, secondsElapsed;
-
-		thisObj = this;
-
-		// As of Feb 2021,
-		// 1. In some browsers (e.g., Chrome) window.speechSynthesis.getVoices()
-		//  returns 0 voices unless the request is triggered with a user click
-		//  Therefore, description may have failed to initialize when the page loaded
-		//  This function cannot have been called without a mouse click.
-		//  Therefore, this is a good time to check that, and try again if needed
-		// 2. In some browsers, the window.speechSynthesis.speaking property fails to reset,
-		//  and onend event is never fired. This prevents new speech from being spoken.
-		//  window.speechSynthesis.cancel() also fails, so it's impossible to recover.
-		//  This only seems to happen with some voices.
-		//  Typically the first voice in the getVoices() array (index 0) is realiable
-		//  When speech synthesis gets wonky, this is a deep problem that impacts all browsers
-		//  and typically requires a computer reboot to make right again.
-		//  This has been observed frequently in macOS Big Sur, but also in Windows 10
-		//  To ignore user's voice preferences and always use the first voice, set the following var to true
-		//  This is for testing only; not recommended for production
-		//  unless the voice select field is also removed from the Prefs dialog
-		var useFirstVoice = false;
-
-		if (!this.speechEnabled) {
-			// voices array failed to load the first time. Try again
-			this.initSpeech('desc');
-		}
-
-		if (context === 'sample') {
-			// get settings from form
-			voiceName = $('#' + this.mediaId + '_prefDescVoice').val();
-			pitch = $('#' + this.mediaId + '_prefDescPitch').val();
-			rate = $('#' + this.mediaId + '_prefDescRate').val();
-			volume = $('#' + this.mediaId + '_prefDescVolume').val();
-		}
-		else {
-			// get settings from global prefs
-			voiceName = this.prefDescVoice;
-			pitch = this.prefDescPitch;
-			rate = this.prefDescRate;
-			volume = this.prefDescVolume;
-		}
-
-		// get the voice associated with the user's chosen voice name
-		if (this.descVoices) {
-			if (this.descVoices.length > 0) {
-				if (useFirstVoice) {
-					voice = this.descVoices[0];
-				}
-				else if (voiceName) {
-					// get the voice that matches user's preferred voiceName
-					for (i = 0; i < this.descVoices.length; i++) {
-						if (this.descVoices[i].name == voiceName) {
-							voice = this.descVoices[i];
-							break;
-						}
-					}
-				}
-				if (typeof voice === 'undefined') {
-					// no matching voice was found
-					// use the first voice in the array
-					voice = this.descVoices[0];
-				}
-			}
-		}
-		else { 
-			voice = null; 
-		}
-		utterance = new SpeechSynthesisUtterance();
-		if (voice) { 
-			utterance.voice = voice;
-		}
-		utterance.voiceURI = 'native';
-		utterance.volume = volume;
-		utterance.rate = rate;
-		utterance.pitch = pitch;
-		utterance.text = text;
-		// TODO: Consider the best language for the utterance:
-		// language of the web page? (this.lang)
-		// language of the WebVTT description track?
-		// language of the user's chosen voice?
-		// If there's a mismatch between any of these, the description will likely be unintelligible
-		utterance.lang = this.lang;
-		utterance.onstart = function(e) {
-			// utterance has started
-		};
-		utterance.onpause = function(e) {
-			// utterance has paused
-		};
-		utterance.onend = function(e) {
-			// utterance has ended
-			this.speakingDescription = false;
-			timeElapsed = e.elapsedTime;
-			// As of Firefox 95, e.elapsedTime is expressed in seconds
-			// Other browsers (tested in Chrome & Edge) express this in milliseconds
-			// Assume no utterance will require over 100 seconds to express...
-			if (timeElapsed > 100) {
-				// time is likely expressed in milliseconds
-				secondsElapsed = (e.elapsedTime/1000).toFixed(2);
-			}
-			else {
-				// time is likely already expressed in seconds; just need to round it
-				secondsElapsed = (e.elapsedTime).toFixed(2);
-			}
-			if (this.debug) {
-				
-			}
-			if (context === 'description') {
-				if (thisObj.prefDescPause) {
-					if (thisObj.pausedForDescription) {
-						thisObj.playMedia();
-						this.pausedForDescription = false;
-					}
-				}
-			}
-		};
-		utterance.onerror = function(e) {
-			// handle error
-			
-		};
-		if (this.synth.paused) {
-			this.synth.resume();
-		}
-		this.synth.speak(utterance);
-		this.speakingDescription = true;
-	};
-
+  AblePlayer.prototype.initDescription = function () {
+    // set default mode for delivering description (open vs closed)
+    // based on availability and user preference
+
+    // called when player is being built, or when a user
+    // toggles the Description button or changes a description-related preference
+
+    // The following variables are applicable to delivery of description:
+    // defaultStateDescriptions == 'on' or 'off', defined by website owner (overridden by prefDesc)
+    // prefDesc == 1 if user wants description (i.e., Description button is on); else 0
+    // prefDescPause == 1 to pause video when description starts; else 0
+    // prefDescVisible == 1 to visibly show text-based description area; else 0
+    // prefDescMethod == either 'video' or 'text' (as of v4.0.10, prefDescMethod is always 'video')
+    // descMethod is the format actually used ('video' or 'text'), regardless of user preference
+    // hasOpenDesc == true if a described version of video is available via data-desc-src attribute
+    // hasClosedDesc == true if a description text track is available
+    // descOn == true if description of either type is on
+    // readDescriptionsAloud == true if text description is to be announced audibly; otherwise false
+    // descReader == either 'browser' or 'screenreader'
+
+    var deferred, promise, thisObj;
+
+    deferred = new $.Deferred();
+    promise = deferred.promise();
+    thisObj = this;
+
+    if (this.mediaType === "audio") {
+      deferred.resolve();
+    }
+
+    // check to see if there's an open-described version of this video
+    // checks only the first source since if a described version is provided,
+    // it must be provided for all sources
+    this.descFile = this.$sources.first().attr("data-desc-src");
+    if (typeof this.descFile !== "undefined") {
+      this.hasOpenDesc = true;
+    } else {
+      // there's no open-described version via data-desc-src,
+      // but what about data-youtube-desc-src or data-vimeo-desc-src?
+      // if these exist, they would have been defined earlier
+      if (this.youTubeDescId || this.vimeoDescId) {
+        this.hasOpenDesc = true;
+      } else {
+        // there are no open-described versions from any source
+        this.hasOpenDesc = false;
+      }
+    }
+
+    // Set this.descMethod based on media availability & user preferences
+    if (this.hasOpenDesc && this.hasClosedDesc) {
+      // both formats are available. User gets their preference.
+      if (this.prefDescMethod) {
+        this.descMethod = this.prefDescMethod;
+      } else {
+        // user has no preference. Video is default.
+        this.descMethod = "video";
+      }
+    } else if (this.hasOpenDesc) {
+      this.descMethod = "video";
+    } else if (this.hasClosedDesc) {
+      this.descMethod = "text";
+    } else {
+      // no description is available for this video
+      this.descMethod = null;
+    }
+
+    // Set the default state of descriptions
+    if (this.descMethod) {
+      if (this.prefDesc === 1) {
+        this.descOn = true;
+      } else if (this.prefDesc === 0) {
+        this.descOn = false;
+      } else {
+        // user has no prefs. Use default state.
+        if (this.defaultStateDescriptions === 1) {
+          this.descOn = true;
+        } else {
+          this.descOn = false;
+        }
+      }
+    } else {
+      this.descOn = false;
+    }
+    if (
+      typeof this.$descDiv === "undefined" &&
+      this.hasClosedDesc &&
+      this.descMethod === "text"
+    ) {
+      this.injectTextDescriptionArea();
+    }
+
+    if (this.descOn) {
+      if (this.descMethod === "video") {
+        if (!this.usingDescribedVersion()) {
+          // switched from non-described to described version
+          this.swapDescription();
+        }
+      }
+      if (this.hasClosedDesc) {
+        if (this.prefDescVisible) {
+          // make description text visible
+          if (typeof this.$descDiv !== "undefined") {
+            this.$descDiv.show();
+            this.$descDiv.removeClass("able-clipped");
+          }
+        } else {
+          // keep it visible to screen readers, but hide it visibly
+          if (typeof this.$descDiv !== "undefined") {
+            this.$descDiv.addClass("able-clipped");
+          }
+        }
+      }
+    } else {
+      // description is off.
+      if (this.descMethod === "video") {
+        // user has turned off described version of video
+        if (this.usingDescribedVersion()) {
+          // user was using the described verion. Swap for non-described version
+          this.swapDescription();
+        }
+      } else if (this.descMethod === "text") {
+        // user has turned off text description
+        // hide description div from everyone, including screen reader users
+        if (typeof this.$descDiv !== "undefined") {
+          this.$descDiv.hide();
+          this.$descDiv.removeClass("able-clipped");
+        }
+      }
+    }
+    deferred.resolve();
+    return promise;
+  };
+
+  AblePlayer.prototype.usingDescribedVersion = function () {
+    // Returns true if currently using audio description, false otherwise.
+
+    if (this.player === "youtube") {
+      return this.activeYouTubeId === this.youTubeDescId;
+    } else if (this.player === "vimeo") {
+      return this.activeVimeoId === this.vimeoDescId;
+    } else {
+      return (
+        this.$sources.first().attr("data-desc-src") ===
+        this.$sources.first().attr("src")
+      );
+    }
+  };
+
+  /**
+   * Initializes speech synthesis capabilities for the player.
+   * This method addresses browser and OS limitations that require user interaction
+   * before speech synthesis functions become available. It handles different contexts
+   * like initialization, playing media, accessing preferences, or announcing descriptions.
+   * @param {string} context - The context in which the function is called ('init', 'play', 'prefs', 'desc').
+   */
+  AblePlayer.prototype.initSpeech = function (context) {
+    var thisObj = this;
+
+    // Function to attempt enabling speech synthesis
+    function attemptEnableSpeech() {
+      var greeting = new SpeechSynthesisUtterance("\x20");
+      greeting.onend = function () {
+        thisObj.getBrowserVoices();
+        if (
+          (Array.isArray(thisObj.descVoices) && thisObj.descVoices.length) ||
+          context !== "init"
+        ) {
+          thisObj.speechEnabled = true;
+        }
+      };
+      thisObj.synth.speak(greeting);
+    }
+
+    // Function to handle the initial click and enable speech synthesis
+    function handleInitialClick() {
+      attemptEnableSpeech();
+      // Once the utterance starts, remove this specific click event listener
+      // Ensures the event handler only runs once and cleans up after itself
+      $(document).off("click", handleInitialClick);
+    }
+
+    if (this.speechEnabled === null) {
+      if (window.speechSynthesis) {
+        // Browser supports speech synthesis
+        this.synth = window.speechSynthesis;
+        this.synth.cancel(); // Cancel any ongoing speech synthesis
+
+        if (context === "init") {
+          // Attempt to enable speech synthesis directly for browsers that don't require a click
+          attemptEnableSpeech();
+          // For initial setup, require a user click to enable speech synthesis
+          // Scoping to a particular handler to avoid conflicts with other click events
+          $(document).on("click", handleInitialClick);
+        } else {
+          // For other contexts, attempt to enable speech synthesis directly
+          attemptEnableSpeech();
+        }
+      } else {
+        // Browser does not support speech synthesis
+        this.speechEnabled = false;
+      }
+    }
+  };
+
+  AblePlayer.prototype.getBrowserVoices = function () {
+    // define this.descVoices array
+    // includes only languages that match the language of the captions or player
+
+    var voices, descLangs, voiceLang, preferredLang;
+
+    if (this.captionLang) {
+      preferredLang = this.captionLang.substring(0, 2).toLowerCase();
+    } else {
+      preferredLang = this.lang.substring(0, 2).toLowerCase();
+    }
+    this.descVoices = [];
+    voices = this.synth.getVoices();
+    descLangs = this.getDescriptionLangs();
+    if (voices.length > 0) {
+      this.descVoices = [];
+      // available languages are identified with local suffixes (e.g., en-US)
+      for (var i = 0; i < voices.length; i++) {
+        // match only the first 2 characters of the lang code
+        voiceLang = voices[i].lang.substring(0, 2).toLowerCase();
+        if (
+          voiceLang === preferredLang &&
+          descLangs.indexOf(voiceLang) !== -1
+        ) {
+          // this voice matches preferredLang
+          // AND there's a matching description track in this language
+          // Add this voice to final array
+          this.descVoices.push(voices[i]);
+        }
+      }
+      if (!this.descVoices.length) {
+        // no voices available in the default language(s)
+        // just use all voices, regardless of language
+        this.descVoices = voices;
+      }
+    }
+    return false;
+  };
+
+  AblePlayer.prototype.getDescriptionLangs = function () {
+    // returns an array of languages (from srclang atttributes)
+    // in which there are description tracks
+    // use only first two characters of the lang code
+    var descLangs = [];
+    if (this.tracks) {
+      for (var i = 0; i < this.tracks.length; i++) {
+        if (this.tracks[i].kind === "descriptions") {
+          descLangs.push(this.tracks[i].language.substring(0, 2).toLowerCase());
+        }
+      }
+    }
+    return descLangs;
+  };
+
+  AblePlayer.prototype.setDescriptionVoice = function () {
+    // set description voice on player init, or when user changes caption language
+    // Voice is determined in the following order of precedence:
+    // 1. User's preferred voice for this language, saved in a cookie
+    // 2. The first available voice in the array of available voices for this browser in this language
+
+    var cookie, voices, prefDescVoice, descVoice, descLang, prefVoiceFound;
+    cookie = this.getCookie();
+    if (typeof cookie.voices !== "undefined") {
+      prefDescVoice = this.getPrefDescVoice();
+    } else {
+      prefDescVoice = null;
+    }
+
+    this.getBrowserVoices();
+    this.rebuildDescPrefsForm();
+
+    if (this.selectedDescriptions) {
+      descLang = this.selectedDescriptions.language;
+    } else if (this.captionLang) {
+      descLang = this.captionLang;
+    } else {
+      descLang = this.lang;
+    }
+
+    if (this.synth) {
+      voices = this.synth.getVoices();
+      if (voices.length > 0) {
+        if (prefDescVoice) {
+          // select the language that matches prefDescVoice, if it's available
+          prefVoiceFound = false;
+          for (var i = 0; i < voices.length; i++) {
+            // first, be sure voice is the correct language
+            if (
+              voices[i].lang.substring(0, 2).toLowerCase() ===
+              descLang.substring(0, 2).toLowerCase()
+            ) {
+              if (voices[i].name === prefDescVoice) {
+                descVoice = voices[i].name;
+                prefVoiceFound = true;
+                break;
+              }
+            }
+          }
+        }
+        if (!prefVoiceFound) {
+          // select the first language that matches the first 2 characters of the lang code
+          for (var i = 0; i < voices.length; i++) {
+            if (
+              voices[i].lang.substring(0, 2).toLowerCase() ===
+              descLang.substring(0, 2).toLowerCase()
+            ) {
+              descVoice = voices[i].name;
+              break;
+            }
+          }
+        }
+        // make this the user's current preferred voice
+        this.prefDescVoice = descVoice;
+        this.prefDescVoiceLang = descLang;
+        // select this voice in the Description Prefs dialog
+        if (this.$voiceSelectField) {
+          var selectedOption = this.$voiceSelectField.find(
+            'option[value="' + this.prefDescVoice + '"]'
+          );
+          this.$voiceSelectField.val(this.prefDescVoice);
+        }
+        this.updateCookie("voice");
+      }
+    }
+  };
+
+  AblePlayer.prototype.swapDescription = function () {
+    // swap described and non-described source media, depending on which is playing
+    // this function is only called in two circumstances:
+    // 1. Swapping to described version when initializing player (based on user prefs & availability)
+    // (playerCreated == false)
+    // 2. User is toggling description
+    // (playerCreated == true)
+
+    var thisObj, i, origSrc, descSrc, srcType, newSource;
+
+    thisObj = this;
+
+    // We are no longer loading the previous media source
+    // Only now, as a new source is requested, is it safe to reset this var
+    // It will be reset to true when media.load() is called
+    this.loadingMedia = false;
+
+    // get element that has focus at the time swap is initiated
+    // after player is rebuilt, focus will return to that same element
+    // (if it exists)
+    this.$focusedElement = $(":focus");
+
+    // get current time of current source, and attempt to start new video at the same time
+    // whether this is possible will be determined after the new media source has loaded
+    // see onMediaNewSourceLoad()
+    if (this.elapsed > 0) {
+      this.swapTime = this.elapsed;
+    } else {
+      this.swapTime = 0;
+    }
+    if (this.duration > 0) {
+      this.prevDuration = this.duration;
+    }
+
+    // Capture current playback state, so media can resume after source is swapped
+    if (!this.okToPlay) {
+      this.okToPlay = this.playing;
+    }
+
+    if (this.descOn) {
+      // user has requested the described version
+      this.showAlert(this.tt.alertDescribedVersion);
+    } else {
+      // user has requested the non-described version
+      this.showAlert(this.tt.alertNonDescribedVersion);
+    }
+
+    if (this.player === "html5") {
+      this.swappingSrc = true;
+      this.paused = true;
+
+      if (this.usingDescribedVersion()) {
+        // the described version is currently playing. Swap to non-described
+        for (i = 0; i < this.$sources.length; i++) {
+          // for all <source> elements, replace src with data-orig-src
+          origSrc = this.$sources[i].getAttribute("data-orig-src");
+          srcType = this.$sources[i].getAttribute("type");
+          if (origSrc) {
+            this.$sources[i].setAttribute("src", origSrc);
+          }
+        }
+      } else {
+        // the non-described version is currently playing. Swap to described.
+        for (i = 0; i < this.$sources.length; i++) {
+          // for all <source> elements, replace src with data-desc-src (if one exists)
+          // then store original source in a new data-orig-src attribute
+          origSrc = this.$sources[i].getAttribute("src");
+          descSrc = this.$sources[i].getAttribute("data-desc-src");
+          srcType = this.$sources[i].getAttribute("type");
+          if (descSrc) {
+            this.$sources[i].setAttribute("src", descSrc);
+            this.$sources[i].setAttribute("data-orig-src", origSrc);
+          }
+        }
+      }
+
+      if (this.recreatingPlayer) {
+        // stopgap to prevent multiple firings of recreatePlayer()
+        return;
+      }
+      if (this.playerCreated) {
+        // delete old player, then recreate it with new source & tracks
+        this.deletePlayer("swap-desc-html");
+        this.recreatePlayer().then(function () {
+          if (!thisObj.loadingMedia) {
+            thisObj.media.load();
+            thisObj.loadingMedia = true;
+          }
+        });
+      } else {
+        // player is in the process of being created
+        // no need to recreate it
+      }
+    } else if (this.player === "youtube") {
+      if (this.usingDescribedVersion()) {
+        // the described version is currently playing. Swap to non-described
+        this.activeYouTubeId = this.youTubeId;
+      } else {
+        // the non-described version is currently playing. Swap to described.
+        this.activeYouTubeId = this.youTubeDescId;
+      }
+      if (typeof this.youTubePlayer !== "undefined") {
+        thisObj.swappingSrc = true;
+        if (thisObj.playing) {
+          // loadVideoById() loads and immediately plays the new video at swapTime
+          thisObj.youTubePlayer.loadVideoById(
+            thisObj.activeYouTubeId,
+            thisObj.swapTime
+          );
+        } else {
+          // cueVideoById() loads the new video and seeks to swapTime, but does not play
+          thisObj.youTubePlayer.cueVideoById(
+            thisObj.activeYouTubeId,
+            thisObj.swapTime
+          );
+        }
+      }
+      if (this.playerCreated) {
+        this.deletePlayer("swap-desc-youtube");
+      }
+      // player needs to be recreated with new source
+      if (this.recreatingPlayer) {
+        // stopgap to prevent multiple firings of recreatePlayer()
+        return;
+      }
+      this.recreatePlayer().then(function () {
+        // nothing to do here
+        // next steps occur when youtube onReady event fires
+        // see youtube.js > finalizeYoutubeInit()
+      });
+    } else if (this.player === "vimeo") {
+      if (this.usingDescribedVersion()) {
+        // the described version is currently playing. Swap to non-described
+        this.activeVimeoId = this.vimeoId;
+        this.showAlert(this.tt.alertNonDescribedVersion);
+      } else {
+        // the non-described version is currently playing. Swap to described.
+        this.activeVimeoId = this.vimeoDescId;
+        this.showAlert(this.tt.alertDescribedVersion);
+      }
+      if (this.playerCreated) {
+        this.deletePlayer("swap-desc-vimeo");
+      }
+      // player needs to be recreated with new source
+      if (this.recreatingPlayer) {
+        // stopgap to prevent multiple firings of recreatePlayer()
+        return;
+      }
+      this.recreatePlayer().then(function () {
+        // load the new video source
+        thisObj.vimeoPlayer.loadVideo(thisObj.activeVimeoId).then(function () {
+          if (thisObj.playing) {
+            // video was playing when user requested an alternative version
+            // seek to swapTime and continue playback (playback happens automatically)
+            thisObj.vimeoPlayer.setCurrentTime(thisObj.swapTime);
+          } else {
+            // Vimeo autostarts immediately after video loads
+            // The "Described" button should not trigger playback, so stop this before the user notices.
+            thisObj.vimeoPlayer.pause();
+          }
+        });
+      });
+    }
+  };
+
+  AblePlayer.prototype.showDescription = function (now) {
+    if (
+      !this.hasClosedDesc ||
+      this.swappingSrc ||
+      !this.descOn ||
+      this.descMethod === "video"
+    ) {
+      return;
+    }
+
+    var thisObj, i, cues, d, thisDescription, descText, msg;
+    thisObj = this;
+
+    var flattenComponentForDescription = function (component) {
+      var result = [];
+      if (component.type === "string") {
+        result.push(component.value);
+      } else {
+        for (var i = 0; i < component.children.length; i++) {
+          result.push(flattenComponentForDescription(component.children[i]));
+        }
+      }
+      return result.join("");
+    };
+
+    if (this.selectedDescriptions) {
+      cues = this.selectedDescriptions.cues;
+    } else if (this.descriptions.length >= 1) {
+      cues = this.descriptions[0].cues;
+    } else {
+      cues = [];
+    }
+    for (d = 0; d < cues.length; d++) {
+      if (cues[d].start <= now && cues[d].end > now) {
+        thisDescription = d;
+        break;
+      }
+    }
+    if (typeof thisDescription !== "undefined") {
+      if (this.currentDescription !== thisDescription) {
+        // temporarily remove aria-live from $status in order to prevent description from being interrupted
+        this.$status.removeAttr("aria-live");
+        descText = flattenComponentForDescription(
+          cues[thisDescription].components
+        );
+        if (this.descReader === "screenreader") {
+          // load the new description into the container div for screen readers to read
+          this.$descDiv.html(descText);
+        } else if (this.speechEnabled) {
+          // use browser's built-in speech synthesis
+          this.announceDescriptionText("description", descText);
+          if (this.prefDescVisible) {
+            // write description to the screen for sighted users
+            // but remove ARIA attributes since it isn't intended to be read by screen readers
+            this.$descDiv.html(descText).removeAttr("aria-live aria-atomic");
+          }
+        } else {
+          // browser does not support speech synthesis
+          // load the new description into the container div for screen readers to read
+          this.$descDiv.html(descText);
+        }
+        if (this.prefDescPause && this.descMethod === "text") {
+          this.pauseMedia();
+          this.pausedForDescription = true;
+        }
+        this.currentDescription = thisDescription;
+      }
+    } else {
+      this.$descDiv.html("");
+      this.currentDescription = -1;
+      // restore aria-live to $status
+      this.$status.attr("aria-live", "polite");
+    }
+  };
+
+  AblePlayer.prototype.syncSpeechToPlaybackRate = function (rate) {
+    // called when user changed playback rate
+    // adjust rate of audio description to match
+
+    var speechRate;
+
+    if (rate === 0.5) {
+      speechRate = 0.7; // option 1 in prefs menu
+    } else if (rate === 0.75) {
+      speechRate = 0.8; // option 2 in prefs menu
+    } else if (rate === 1.0) {
+      speechRate = 1; // option 4 in prefs menu (normal speech, default)
+    } else if (rate === 1.25) {
+      speechRate = 1.1; // option 5 in prefs menu
+    } else if (rate === 1.5) {
+      speechRate = 1.2; // option 6 in prefs menu
+    } else if (rate === 1.75) {
+      speechRate = 1.5; // option 7 in prefs menu
+    } else if (rate === 2.0) {
+      speechRate = 2; // option 8 in prefs menu (fast)
+    } else if (rate === 2.25) {
+      speechRate = 2.5; // option 9 in prefs menu (very fast)
+    } else if (rate >= 2.5) {
+      speechRate = 3; // option 10 in prefs menu (super fast)
+    }
+    this.prefDescRate = speechRate;
+  };
+
+  AblePlayer.prototype.announceDescriptionText = function (context, text) {
+    // this function announces description text using speech synthesis
+    // it's only called if already determined that browser supports speech synthesis
+    // context is either:
+    // 'description' - actual description text extracted from WebVTT file
+    // 'sample' - called when user changes a setting in Description Prefs dialog
+
+    var thisObj,
+      voiceName,
+      i,
+      voice,
+      pitch,
+      rate,
+      volume,
+      utterance,
+      timeElapsed,
+      secondsElapsed;
+
+    thisObj = this;
+
+    // As of Feb 2021,
+    // 1. In some browsers (e.g., Chrome) window.speechSynthesis.getVoices()
+    //  returns 0 voices unless the request is triggered with a user click
+    //  Therefore, description may have failed to initialize when the page loaded
+    //  This function cannot have been called without a mouse click.
+    //  Therefore, this is a good time to check that, and try again if needed
+    // 2. In some browsers, the window.speechSynthesis.speaking property fails to reset,
+    //  and onend event is never fired. This prevents new speech from being spoken.
+    //  window.speechSynthesis.cancel() also fails, so it's impossible to recover.
+    //  This only seems to happen with some voices.
+    //  Typically the first voice in the getVoices() array (index 0) is realiable
+    //  When speech synthesis gets wonky, this is a deep problem that impacts all browsers
+    //  and typically requires a computer reboot to make right again.
+    //  This has been observed frequently in macOS Big Sur, but also in Windows 10
+    //  To ignore user's voice preferences and always use the first voice, set the following var to true
+    //  This is for testing only; not recommended for production
+    //  unless the voice select field is also removed from the Prefs dialog
+    var useFirstVoice = false;
+
+    if (!this.speechEnabled) {
+      // voices array failed to load the first time. Try again
+      this.initSpeech("desc");
+    }
+
+    if (context === "sample") {
+      // get settings from form
+      voiceName = $("#" + this.mediaId + "_prefDescVoice").val();
+      pitch = $("#" + this.mediaId + "_prefDescPitch").val();
+      rate = $("#" + this.mediaId + "_prefDescRate").val();
+      volume = $("#" + this.mediaId + "_prefDescVolume").val();
+    } else {
+      // get settings from global prefs
+      voiceName = this.prefDescVoice;
+      pitch = this.prefDescPitch;
+      rate = this.prefDescRate;
+      volume = this.prefDescVolume;
+    }
+
+    // get the voice associated with the user's chosen voice name
+    if (this.descVoices) {
+      if (this.descVoices.length > 0) {
+        if (useFirstVoice) {
+          voice = this.descVoices[0];
+        } else if (voiceName) {
+          // get the voice that matches user's preferred voiceName
+          for (i = 0; i < this.descVoices.length; i++) {
+            if (this.descVoices[i].name == voiceName) {
+              voice = this.descVoices[i];
+              break;
+            }
+          }
+        }
+        if (typeof voice === "undefined") {
+          // no matching voice was found
+          // use the first voice in the array
+          voice = this.descVoices[0];
+        }
+      }
+    } else {
+      voice = null;
+    }
+    utterance = new SpeechSynthesisUtterance();
+    if (voice) {
+      utterance.voice = voice;
+    }
+    utterance.voiceURI = "native";
+    utterance.volume = volume;
+    utterance.rate = rate;
+    utterance.pitch = pitch;
+    utterance.text = text;
+    // TODO: Consider the best language for the utterance:
+    // language of the web page? (this.lang)
+    // language of the WebVTT description track?
+    // language of the user's chosen voice?
+    // If there's a mismatch between any of these, the description will likely be unintelligible
+    utterance.lang = this.lang;
+    utterance.onstart = function (e) {
+      // utterance has started
+    };
+    utterance.onpause = function (e) {
+      // utterance has paused
+    };
+    utterance.onend = function (e) {
+      // utterance has ended
+      this.speakingDescription = false;
+      timeElapsed = e.elapsedTime;
+      // As of Firefox 95, e.elapsedTime is expressed in seconds
+      // Other browsers (tested in Chrome & Edge) express this in milliseconds
+      // Assume no utterance will require over 100 seconds to express...
+      if (timeElapsed > 100) {
+        // time is likely expressed in milliseconds
+        secondsElapsed = (e.elapsedTime / 1000).toFixed(2);
+      } else {
+        // time is likely already expressed in seconds; just need to round it
+        secondsElapsed = e.elapsedTime.toFixed(2);
+      }
+      if (this.debug) {
+        
+      }
+      if (context === "description") {
+        if (thisObj.prefDescPause) {
+          if (thisObj.pausedForDescription) {
+            thisObj.playMedia();
+            this.pausedForDescription = false;
+          }
+        }
+      }
+    };
+    utterance.onerror = function (e) {
+      // handle error
+      
+    };
+    if (this.synth.paused) {
+      this.synth.resume();
+    }
+    this.synth.speak(utterance);
+    this.speakingDescription = true;
+  };
 })(jQuery);
 
 (function ($) {
diff --git a/build/ableplayer.js b/build/ableplayer.js
index 61ce60aa..f14008b4 100644
--- a/build/ableplayer.js
+++ b/build/ableplayer.js
@@ -39,632 +39,693 @@
 var AblePlayerInstances = [];
 
 (function ($) {
-	$(function () {
-		$('video, audio').each(function (index, element) {
-			if ($(element).data('able-player') !== undefined) {
-				AblePlayerInstances.push(new AblePlayer($(this),$(element)));
-			}
-		});
-	});
-
-	// YouTube player support; pass ready event to jQuery so we can catch in player.
-	window.onYouTubeIframeAPIReady = function() {
-		AblePlayer.youTubeIframeAPIReady = true;
-		$('body').trigger('youTubeIframeAPIReady', []);
-	};
-	// If there is only one player on the page, dispatch global keydown events to it
-	// Otherwise, keydowwn events are handled locally (see event.js > handleEventListeners())
-	$(window).on('keydown',function(e) {
-		if (AblePlayer.nextIndex === 1) {
-			AblePlayer.lastCreated.onPlayerKeyPress(e);
-		}
-	});
-
-	// Construct an AblePlayer object
-	// Parameters are:
-	// media - jQuery selector or element identifying the media.
-	window.AblePlayer = function(media) {
-
-
-		var thisObj = this;
-
-		// Keep track of the last player created for use with global events.
-		AblePlayer.lastCreated = this;
-		this.media = media;
-
-		if ($(media).length === 0) {
-			this.provideFallback();
-			return;
-		}
-
-		///////////////////////////////
-		//
-		// Default variables assignment
-		//
-		///////////////////////////////
-
-		// The following variables CAN be overridden with HTML attributes
-
-		// autoplay (Boolean; if present always resolves to true, regardless of value)
-		if ($(media).attr('autoplay') !== undefined) {
-			this.autoplay = true; // this value remains constant
-			this.okToPlay = true; // this value can change dynamically
-		}
-		else {
-			this.autoplay = false;
-			this.okToPlay = false;
-		}
-
-		// loop (Boolean; if present always resolves to true, regardless of value)
-		if ($(media).attr('loop') !== undefined) {
-			this.loop = true;
-		}
-		else {
-			this.loop = false;
-		}
-
-		// playsinline (Boolean; if present always resolves to true, regardless of value)
-		if ($(media).attr('playsinline') !== undefined) {
-			this.playsInline = '1'; // this value gets passed to YT.Player contructor in youtube.js
-		}
-		else {
-			this.playsInline = '0';
-		}
-
-		// poster (Boolean, indicating whether media element has a poster attribute)
-		if ($(media).attr('poster')) {
-			this.hasPoster = true;
-		}
-		else {
-			this.hasPoster = false;
-		}
-
-		// get height and width attributes, if present
-		// and add them to variables
-		// Not currently used, but might be useful for resizing player
-		if ($(media).attr('width')) {
-			this.width = $(media).attr('width');
-		}
-		if ($(media).attr('height')) {
-			this.height = $(media).attr('height');
-		}
-
-		// start-time
-		if ($(media).data('start-time') !== undefined && $.isNumeric($(media).data('start-time'))) {
-			this.startTime = $(media).data('start-time');
-		}
-		else {
-			this.startTime = 0;
-		}
-
-		// debug
-		if ($(media).data('debug') !== undefined && $(media).data('debug') !== false) {
-			this.debug = true;
-		}
-		else {
-			this.debug = false;
-		}
-
-		// Path to root directory of Able Player code
-		if ($(media).data('root-path') !== undefined) {
-			// add a trailing slash if there is none
-			this.rootPath = $(media).data('root-path').replace(/\/?$/, '/');
-		}
-		else {
-			this.rootPath = this.getRootPath();
-		}
-
-		// Volume
-		// Range is 0 to 10. Best not to crank it to avoid overpowering screen readers
-		this.defaultVolume = 7;
-		if ($(media).data('volume') !== undefined && $(media).data('volume') !== "") {
-			var volume = $(media).data('volume');
-			if (volume >= 0 && volume <= 10) {
-				this.defaultVolume = volume;
-			}
-		}
-		this.volume = this.defaultVolume;
-
-		// Optional Buttons
-		// Buttons are added to the player controller if relevant media is present
-		// However, in some applications it might be undesirable to show buttons
-		// (e.g., if chapters or transcripts are provided in an external container)
-
-		if ($(media).data('use-chapters-button') !== undefined && $(media).data('use-chapters-button') === false) {
-			this.useChaptersButton = false;
-		}
-		else {
-			this.useChaptersButton = true;
-		}
-
-		// Control whether text descriptions are read aloud
-		// set to "false" if the sole purpose of the WebVTT descriptions file
-		// is to integrate text description into the transcript
-		// set to "true" to write description text to a div
-		// This variable does *not* control the method by which description is read.
-		// For that, see below (this.descMethod)
-		if ($(media).data('descriptions-audible') !== undefined && $(media).data('descriptions-audible') === false) {
-			this.readDescriptionsAloud = false;
-		}
-		else if ($(media).data('description-audible') !== undefined && $(media).data('description-audible') === false) {
-			// support both singular and plural spelling of attribute
-			this.readDescriptionsAloud = false;
-		}
-		else {
-			this.readDescriptionsAloud = true;
-		}
-
-		// Method by which text descriptions are read
-		// valid values of data-desc-reader are:
-		// 'brower' (default) - text-based audio description is handled by the browser, if supported
-		// 'screenreader' - text-based audio description is always handled by screen readers
-		// The latter may be preferable by owners of websites in languages that are not well supported
-		// by the Web Speech API
-		if ($(media).data('desc-reader') == 'screenreader') {
-			this.descReader = 'screenreader';
-		}
-		else {
-			this.descReader = 'browser';
-		}
-
-		// Default state of captions and descriptions
-		// This setting is overridden by user preferences, if they exist
-		// values for data-state-captions and data-state-descriptions are 'on' or 'off'
-		if ($(media).data('state-captions') == 'off') {
-			this.defaultStateCaptions = 0; // off
-		}
-		else {
-			this.defaultStateCaptions = 1; // on by default
-		}
-		if ($(media).data('state-descriptions') == 'on') {
-			this.defaultStateDescriptions = 1; // on
-		}
-		else {
-			this.defaultStateDescriptions = 0; // off by default
-		}
-
-		// Default setting for prefDescPause
-		// Extended description (i.e., pausing during description) is on by default
-		// but this settings give website owners control over that
-		// since they know the nature of their videos, and whether pausing is necessary
-		// This setting is overridden by user preferences, if they exist
-		if ($(media).data('desc-pause-default') == 'off') {
-			this.defaultDescPause = 0; // off
-		}
-		else {
-			this.defaultDescPause = 1; // on by default
-		}
-
-		// Headings
-		// By default, an off-screen heading is automatically added to the top of the media player
-		// It is intelligently assigned a heading level based on context, via misc.js > getNextHeadingLevel()
-		// Authors can override this behavior by manually assigning a heading level using data-heading-level
-		// Accepted values are 1-6, or 0 which indicates "no heading"
-		// (i.e., author has already hard-coded a heading before the media player; Able Player doesn't need to do this)
-		if ($(media).data('heading-level') !== undefined && $(media).data('heading-level') !== "") {
-			var headingLevel = $(media).data('heading-level');
-			if (/^[0-6]*$/.test(headingLevel)) { // must be a valid HTML heading level 1-6; or 0
-				this.playerHeadingLevel = headingLevel;
-			}
-		}
-
-		// Transcripts
-		// There are three types of interactive transcripts.
-		// In descending of order of precedence (in case there are conflicting tags), they are:
-		// 1. "manual" - A manually coded external transcript (requires data-transcript-src)
-		// 2. "external" - Automatically generated, written to an external div (requires data-transcript-div)
-		// 3. "popup" - Automatically generated, written to a draggable, resizable popup window that can be toggled on/off with a button
-		// If data-include-transcript="false", there is no "popup" transcript
-
-		if ($(media).data('transcript-div') !== undefined && $(media).data('transcript-div') !== "") {
-			this.transcriptDivLocation = $(media).data('transcript-div');
-		}
-		else {
-			this.transcriptDivLocation = null;
-		}
-		if ($(media).data('include-transcript') !== undefined && $(media).data('include-transcript') === false) {
-			this.hideTranscriptButton = true;
-		}
-		else {
-			this.hideTranscriptButton = null;
-		}
-
-		this.transcriptType = null;
-		if ($(media).data('transcript-src') !== undefined) {
-			this.transcriptSrc = $(media).data('transcript-src');
-			if (this.transcriptSrcHasRequiredParts()) {
-				this.transcriptType = 'manual';
-			}
-			else {
-				console.log('ERROR: Able Player transcript is missing required parts');
-			}
-		}
-		else if ($(media).find('track[kind="captions"], track[kind="subtitles"]').length > 0) {
-			// required tracks are present. COULD automatically generate a transcript
-			if (this.transcriptDivLocation) {
-				this.transcriptType = 'external';
-			}
-			else {
-				this.transcriptType = 'popup';
-			}
-		}
-
-		// In "Lyrics Mode", line breaks in WebVTT caption files are supported in the transcript
-		// If false (default), line breaks are are removed from transcripts in order to provide a more seamless reading experience
-		// If true, line breaks are preserved, so content can be presented karaoke-style, or as lines in a poem
-		if ($(media).data('lyrics-mode') !== undefined && $(media).data('lyrics-mode') !== false) {
-			this.lyricsMode = true;
-		}
-		else {
-			this.lyricsMode = false;
-		}
-
-		// Transcript Title
-		if ($(media).data('transcript-title') !== undefined && $(media).data('transcript-title') !== "") {
-			this.transcriptTitle = $(media).data('transcript-title');
-		}
-		else {
-			// do nothing. The default title will be defined later (see transcript.js)
-		}
-
-		// Captions
-		// data-captions-position can be used to set the default captions position
-		// this is only the default, and can be overridden by user preferences
-		// valid values of data-captions-position are 'below' and 'overlay'
-		if ($(media).data('captions-position') === 'overlay') {
-			this.defaultCaptionsPosition = 'overlay';
-		}
-		else { // the default, even if not specified
-			this.defaultCaptionsPosition = 'below';
-		}
-
-		// Chapters
-		if ($(media).data('chapters-div') !== undefined && $(media).data('chapters-div') !== "") {
-			this.chaptersDivLocation = $(media).data('chapters-div');
-		}
-
-		if ($(media).data('chapters-title') !== undefined) {
-			// NOTE: empty string is valid; results in no title being displayed
-			this.chaptersTitle = $(media).data('chapters-title');
-		}
-
-		if ($(media).data('chapters-default') !== undefined && $(media).data('chapters-default') !== "") {
-			this.defaultChapter = $(media).data('chapters-default');
-		}
-		else {
-			this.defaultChapter = null;
-		}
-
-		// Slower/Faster buttons
-		// valid values of data-speed-icons are 'animals' (default) and 'arrows'
-		// 'animals' uses turtle and rabbit; 'arrows' uses up/down arrows
-		if ($(media).data('speed-icons') === 'arrows') {
-			this.speedIcons = 'arrows';
-		}
-		else {
-			this.speedIcons = 'animals';
-		}
-
-		// Seekbar
-		// valid values of data-seekbar-scope are 'chapter' and 'video'; will also accept 'chapters'
-		if ($(media).data('seekbar-scope') === 'chapter' || $(media).data('seekbar-scope') === 'chapters') {
-			this.seekbarScope = 'chapter';
-		}
-		else {
-			this.seekbarScope = 'video';
-		}
-
-		// YouTube
-		if ($(media).data('youtube-id') !== undefined && $(media).data('youtube-id') !== "") {
-			this.youTubeId = this.getYouTubeId($(media).data('youtube-id'));
-		}
-
-		if ($(media).data('youtube-desc-id') !== undefined && $(media).data('youtube-desc-id') !== "") {
-			this.youTubeDescId = this.getYouTubeId($(media).data('youtube-desc-id'));
-		}
-
-		if ($(media).data('youtube-nocookie') !== undefined && $(media).data('youtube-nocookie')) {
-			this.youTubeNoCookie = true;
-		}
-		else {
-			this.youTubeNoCookie = false;
-		}
-
-		// Vimeo
-		if ($(media).data('vimeo-id') !== undefined && $(media).data('vimeo-id') !== "") {
-			this.vimeoId = this.getVimeoId($(media).data('vimeo-id'));
-		}
-		if ($(media).data('vimeo-desc-id') !== undefined && $(media).data('vimeo-desc-id') !== "") {
-			this.vimeoDescId = this.getVimeoId($(media).data('vimeo-desc-id'));
-		}
-
-		// Skin
-		// valid values of data-skin are:
-		// '2020' (default as of 5.0), all buttons in one row beneath a full-width seekbar
-		// 'legacy', two rows of controls; seekbar positioned in available space within top row
-		if ($(media).data('skin') == 'legacy') {
-			this.skin = 'legacy';
-		}
-		else {
-			this.skin = '2020';
-		}
-
-		// Size
-		// width of Able Player is determined using the following order of precedence:
-		// 1. data-width attribute
-		// 2. width attribute (for video or audio, although it is not valid HTML for audio)
-		// 3. Intrinsic size from video (video only, determined later)
-		if ($(media).data('width') !== undefined) {
-			this.playerWidth = parseInt($(media).data('width'));
-		}
-		else if ($(media)[0].getAttribute('width')) {
-			// NOTE: jQuery attr() returns null for all invalid HTML attributes
-			// (e.g., width on <audio>)
-			// but it can be acessed via JavaScript getAttribute()
-			this.playerWidth = parseInt($(media)[0].getAttribute('width'));
-		}
-		else {
-			this.playerWidth = null;
-		}
-
-		// Icon type
-		// By default, AblePlayer 3.0.33 and higher uses SVG icons for the player controls
-		// Fallback for browsers that don't support SVG is scalable icomoon fonts
-		// Ultimate fallback is images, if the user has a custom style sheet that overrides font-family
-		// Use data-icon-type to force controls to use either 'svg', 'font', or 'images'
-		this.iconType = 'font';
-		this.forceIconType = false;
-		if ($(media).data('icon-type') !== undefined && $(media).data('icon-type') !== "") {
-			var iconType = $(media).data('icon-type');
-			if (iconType === 'font' || iconType == 'image' || iconType == 'svg') {
-				this.iconType = iconType;
-				this.forceIconType = true;
-			}
-		}
-
-		if ($(media).data('allow-fullscreen') !== undefined && $(media).data('allow-fullscreen') === false) {
-			this.allowFullscreen = false;
-		}
-		else {
-			this.allowFullscreen = true;
-		}
-		// Define other variables that are used in fullscreen program flow
-		this.clickedFullscreenButton = false;
-		this.restoringAfterFullscreen = false;
-
-		// Seek interval
-		// Number of seconds to seek forward or back with Rewind & Forward buttons
-		// Unless specified with data-seek-interval, the default value is re-calculated in initialize.js > setSeekInterval();
-		// Calculation attempts to intelligently assign a reasonable interval based on media length
-		this.defaultSeekInterval = 10;
-		this.useFixedSeekInterval = false; // will change to true if media has valid data-seek-interval attribute
-		if ($(media).data('seek-interval') !== undefined && $(media).data('seek-interval') !== "") {
-			var seekInterval = $(media).data('seek-interval');
-			if (/^[1-9][0-9]*$/.test(seekInterval)) { // must be a whole number greater than 0
-				this.seekInterval = seekInterval;
-				this.useFixedSeekInterval = true; // do not override with calculuation
-			}
-		}
-
-		// Now Playing
-		// Shows "Now Playing:" plus the title of the current track above player
-		// Only used if there is a playlist
-		if ($(media).data('show-now-playing') !== undefined && $(media).data('show-now-playing') === false) {
-			this.showNowPlaying = false;
-		}
-		else {
-			this.showNowPlaying = true;
-		}
-
-		// TTML support (experimental); enabled for testing with data-use-ttml (Boolean)
-		if ($(media).data('use-ttml') !== undefined) {
-			this.useTtml = true;
-			// The following may result in a console error.
-			this.convert = require('xml-js');
-		}
-		else {
-			this.useTtml = false;
-		}
-
-		// Fallback
-		// The data-test-fallback attribute can be used to test the fallback solution in any browser
-		if ($(media).data('test-fallback') !== undefined && $(media).data('test-fallback') !== false) {
-			if ($(media).data('test-fallback') == '2') {
-				this.testFallback = 2; // emulate browser that doesn't support HTML5 media
-			}
-			else {
-				this.testFallback = 1; // emulate failure to load Able Player
-			}
-		}
-		else {
-			this.testFallback = false;
-		}
-
-		// Language
-		// Player language is determined given the following precedence:
-		// 1. The value of data-lang on the media element, if provided and a matching translation file is available
-		// 2. Lang attribute on <html> or <body>, if a matching translation file is available
-		// 3. English
-		// Final calculation occurs in translation.js > getTranslationText()
-		if ($(media).data('lang') !== undefined && $(media).data('lang') !== "") {
-			this.lang = $(media).data('lang').toLowerCase();
-		}
-		else {
-			this.lang = null;
-		}
-
-		// Metadata Tracks
-		if ($(media).data('meta-type') !== undefined && $(media).data('meta-type') !== "") {
-			this.metaType = $(media).data('meta-type');
-		}
-
-		if ($(media).data('meta-div') !== undefined && $(media).data('meta-div') !== "") {
-			this.metaDiv = $(media).data('meta-div');
-		}
-
-		// Search
-		// conducting a search requires an external div in which to write the results
-		if ($(media).data('search-div') !== undefined && $(media).data('search-div') !== "") {
-
-			this.searchDiv = $(media).data('search-div');
-
-			// Search term (optional; could be assigned later in a JavaScript application)
-			if ($(media).data('search') !== undefined && $(media).data('search') !== "") {
-				this.searchString = $(media).data('search');
-			}
-
-			// Search Language
-			if ($(media).data('search-lang') !== undefined && $(media).data('search-lang') !== "") {
-				this.searchLang = $(media).data('search-lang');
-			}
-			else {
-				this.searchLang = null; // will change to final value of this.lang in translation.js > getTranslationText()
-			}
-
-			// Search option: Ignore capitalization in search terms
-			if ($(media).data('search-ignore-caps') !== undefined && $(media).data('search-ignore-caps') !== false) {
-				this.searchIgnoreCaps = true;
-			}
-			else {
-				this.searchIgnoreCaps = false;
-			}
-
-			// conducting a search currently requires an external div in which to write the results
-			if ($(media).data('search-div') !== undefined && $(media).data('search-div') !== "") {
-				this.searchString = $(media).data('search');
-				this.searchDiv = $(media).data('search-div');
-			}
-		}
-
-		// Hide controls when video starts playing
-		// They will reappear again when user presses a key or moves the mouse
-		// As of v4.0, controls are hidden automatically on playback in fullscreen mode
-		if ($(media).data('hide-controls') !== undefined && $(media).data('hide-controls') !== false) {
-			this.hideControls = true;
-			this.hideControlsOriginal = true; // a copy of hideControls, since the former may change if user enters full screen mode
-		}
-		else {
-			this.hideControls = false;
-			this.hideControlsOriginal = false;
-		}
-
-		// Steno mode
-		// Enable support for Able Player keyboard shortcuts in textaarea fields
-		// so users can control the player while transcribing
-		if ($(media).data('steno-mode') !== undefined && $(media).data('steno-mode') !== false) {
-			this.stenoMode = true;
-			// Add support for stenography in an iframe via data-steno-iframe-id
-			if ($(media).data('steno-iframe-id') !== undefined && $(media).data('steno-iframe-id') !== "") {
-				this.stenoFrameId = $(media).data('steno-iframe-id');
-				this.$stenoFrame = $('#' + this.stenoFrameId);
-				if (!(this.$stenoFrame.length)) {
-					// iframe not found
-					this.stenoFrameId = null;
-					this.$stenoFrame = null;
-				}
-			}
-			else {
-				this.stenoFrameId = null;
-				this.$stenoFrame = null;
-			}
-		}
-		else {
-			this.stenoMode = false;
-			this.stenoFrameId = null;
-			this.$stenoFrame = null;
-		}
-
-		// Define built-in variables that CANNOT be overridden with HTML attributes
-		this.setDefaults();
-
-		////////////////////////////////////////
-		//
-		// End assignment of default variables
-		//
-		////////////////////////////////////////
-
-		this.ableIndex = AblePlayer.nextIndex;
-		AblePlayer.nextIndex += 1;
-
-		this.title = $(media).attr('title');
-
-		// populate translation object with localized versions of all labels and prompts
-		// use defer method to defer additional processing until text is retrieved
-		this.tt = {};
-		var thisObj = this;
-		$.when(this.getTranslationText()).then(
-			function () {
-				if (thisObj.countProperties(thisObj.tt) > 50) {
-					// close enough to ensure that most text variables are populated
-					thisObj.setup();
-				}
-				else {
-					// can't continue loading player with no text
-					thisObj.provideFallback();
-				}
-			}
-		).
-		fail(function() {
-			thisObj.provideFallback();
-		});
-	};
-
-	// Index to increment every time new player is created.
-	AblePlayer.nextIndex = 0;
-
-	AblePlayer.prototype.setup = function() {
-
-		var thisObj = this;
-		this.initializing = true; // will remain true until entire sequence of function calls is complete
-
-		this.reinitialize().then(function () {
-			if (!thisObj.player) {
-				// No player for this media, show last-line fallback.
-				thisObj.provideFallback();
-			}
-			else {
-				thisObj.setupInstance().then(function () {
-					thisObj.setupInstancePlaylist();
-					if (thisObj.hasPlaylist) {
-						// for playlists, recreatePlayer() is called from within cuePlaylistItem()
-					}
-					else {
-						thisObj.recreatePlayer().then(function() {
-							thisObj.initializing = false;
-							thisObj.playerCreated = true; // remains true until browser is refreshed
-						});
-					}
-				});
-			}
-		});
-	};
-
-	AblePlayer.getActiveDOMElement = function () {
-		var activeElement = document.activeElement;
-
-		// For shadow DOMs we need to keep digging down through the DOMs
-		while (activeElement.shadowRoot && activeElement.shadowRoot.activeElement) {
-			activeElement = activeElement.shadowRoot.activeElement;
-		}
-
-		return activeElement;
-	};
-
-	AblePlayer.localGetElementById = function(element, id) {
-		if (element.getRootNode)
-		{
-			// Use getRootNode() and querySelector() where supported (for shadow DOM support)
-			return $(element.getRootNode().querySelector('#' + id));
-		}
-		else
-		{
-			// If getRootNode is not supported it should be safe to use document.getElementById (since there is no shadow DOM support)
-			return $(document.getElementById(id));
-		}
-	};
-
-	AblePlayer.youTubeIframeAPIReady = false;
-	AblePlayer.loadingYouTubeIframeAPI = false;
+  $(function () {
+    $("video, audio").each(function (index, element) {
+      if ($(element).data("able-player") !== undefined) {
+        AblePlayerInstances.push(new AblePlayer($(this), $(element)));
+      }
+    });
+  });
+
+  // YouTube player support; pass ready event to jQuery so we can catch in player.
+  window.onYouTubeIframeAPIReady = function () {
+    AblePlayer.youTubeIframeAPIReady = true;
+    $("body").trigger("youTubeIframeAPIReady", []);
+  };
+  // If there is only one player on the page, dispatch global keydown events to it
+  // Otherwise, keydowwn events are handled locally (see event.js > handleEventListeners())
+  $(window).on("keydown", function (e) {
+    if (AblePlayer.nextIndex === 1) {
+      AblePlayer.lastCreated.onPlayerKeyPress(e);
+    }
+  });
+
+  // Construct an AblePlayer object
+  // Parameters are:
+  // media - jQuery selector or element identifying the media.
+  window.AblePlayer = function (media) {
+    var thisObj = this;
+
+    // Keep track of the last player created for use with global events.
+    AblePlayer.lastCreated = this;
+    this.media = media;
+
+    if ($(media).length === 0) {
+      this.provideFallback();
+      return;
+    }
+
+    ///////////////////////////////
+    //
+    // Default variables assignment
+    //
+    ///////////////////////////////
+
+    // The following variables CAN be overridden with HTML attributes
+
+    // autoplay (Boolean; if present always resolves to true, regardless of value)
+    if ($(media).attr("autoplay") !== undefined) {
+      this.autoplay = true; // this value remains constant
+      this.okToPlay = true; // this value can change dynamically
+    } else {
+      this.autoplay = false;
+      this.okToPlay = false;
+    }
+
+    // loop (Boolean; if present always resolves to true, regardless of value)
+    if ($(media).attr("loop") !== undefined) {
+      this.loop = true;
+    } else {
+      this.loop = false;
+    }
+
+    // playsinline (Boolean; if present always resolves to true, regardless of value)
+    if ($(media).attr("playsinline") !== undefined) {
+      this.playsInline = "1"; // this value gets passed to YT.Player contructor in youtube.js
+    } else {
+      this.playsInline = "0";
+    }
+
+    // poster (Boolean, indicating whether media element has a poster attribute)
+    if ($(media).attr("poster")) {
+      this.hasPoster = true;
+    } else {
+      this.hasPoster = false;
+    }
+
+    // get height and width attributes, if present
+    // and add them to variables
+    // Not currently used, but might be useful for resizing player
+    if ($(media).attr("width")) {
+      this.width = $(media).attr("width");
+    }
+    if ($(media).attr("height")) {
+      this.height = $(media).attr("height");
+    }
+
+    // start-time
+    if (
+      $(media).data("start-time") !== undefined &&
+      $.isNumeric($(media).data("start-time"))
+    ) {
+      this.startTime = $(media).data("start-time");
+    } else {
+      this.startTime = 0;
+    }
+
+    // debug
+    if (
+      $(media).data("debug") !== undefined &&
+      $(media).data("debug") !== false
+    ) {
+      this.debug = true;
+    } else {
+      this.debug = false;
+    }
+
+    // Path to root directory of Able Player code
+    if ($(media).data("root-path") !== undefined) {
+      // add a trailing slash if there is none
+      this.rootPath = $(media).data("root-path").replace(/\/?$/, "/");
+    } else {
+      this.rootPath = this.getRootPath();
+    }
+
+    // Volume
+    // Range is 0 to 10. Best not to crank it to avoid overpowering screen readers
+    this.defaultVolume = 7;
+    if (
+      $(media).data("volume") !== undefined &&
+      $(media).data("volume") !== ""
+    ) {
+      var volume = $(media).data("volume");
+      if (volume >= 0 && volume <= 10) {
+        this.defaultVolume = volume;
+      }
+    }
+    this.volume = this.defaultVolume;
+
+    // Optional Buttons
+    // Buttons are added to the player controller if relevant media is present
+    // However, in some applications it might be undesirable to show buttons
+    // (e.g., if chapters or transcripts are provided in an external container)
+
+    if (
+      $(media).data("use-chapters-button") !== undefined &&
+      $(media).data("use-chapters-button") === false
+    ) {
+      this.useChaptersButton = false;
+    } else {
+      this.useChaptersButton = true;
+    }
+
+    // Control whether text descriptions are read aloud
+    // set to "false" if the sole purpose of the WebVTT descriptions file
+    // is to integrate text description into the transcript
+    // set to "true" to write description text to a div
+    // This variable does *not* control the method by which description is read.
+    // For that, see below (this.descMethod)
+    if (
+      $(media).data("descriptions-audible") !== undefined &&
+      $(media).data("descriptions-audible") === false
+    ) {
+      this.readDescriptionsAloud = false;
+    } else if (
+      $(media).data("description-audible") !== undefined &&
+      $(media).data("description-audible") === false
+    ) {
+      // support both singular and plural spelling of attribute
+      this.readDescriptionsAloud = false;
+    } else {
+      this.readDescriptionsAloud = true;
+    }
+
+    // setting initial this.descVoices to an empty array
+    // to be populated later by getBrowserVoices
+    this.descVoices = [];
+
+    // Method by which text descriptions are read
+    // valid values of data-desc-reader are:
+    // 'brower' (default) - text-based audio description is handled by the browser, if supported
+    // 'screenreader' - text-based audio description is always handled by screen readers
+    // The latter may be preferable by owners of websites in languages that are not well supported
+    // by the Web Speech API
+    if ($(media).data("desc-reader") == "screenreader") {
+      this.descReader = "screenreader";
+    } else {
+      this.descReader = "browser";
+    }
+
+    // Default state of captions and descriptions
+    // This setting is overridden by user preferences, if they exist
+    // values for data-state-captions and data-state-descriptions are 'on' or 'off'
+    if ($(media).data("state-captions") == "off") {
+      this.defaultStateCaptions = 0; // off
+    } else {
+      this.defaultStateCaptions = 1; // on by default
+    }
+    if ($(media).data("state-descriptions") == "on") {
+      this.defaultStateDescriptions = 1; // on
+    } else {
+      this.defaultStateDescriptions = 0; // off by default
+    }
+
+    // Default setting for prefDescPause
+    // Extended description (i.e., pausing during description) is on by default
+    // but this settings give website owners control over that
+    // since they know the nature of their videos, and whether pausing is necessary
+    // This setting is overridden by user preferences, if they exist
+    if ($(media).data("desc-pause-default") == "off") {
+      this.defaultDescPause = 0; // off
+    } else {
+      this.defaultDescPause = 1; // on by default
+    }
+
+    // Headings
+    // By default, an off-screen heading is automatically added to the top of the media player
+    // It is intelligently assigned a heading level based on context, via misc.js > getNextHeadingLevel()
+    // Authors can override this behavior by manually assigning a heading level using data-heading-level
+    // Accepted values are 1-6, or 0 which indicates "no heading"
+    // (i.e., author has already hard-coded a heading before the media player; Able Player doesn't need to do this)
+    if (
+      $(media).data("heading-level") !== undefined &&
+      $(media).data("heading-level") !== ""
+    ) {
+      var headingLevel = $(media).data("heading-level");
+      if (/^[0-6]*$/.test(headingLevel)) {
+        // must be a valid HTML heading level 1-6; or 0
+        this.playerHeadingLevel = headingLevel;
+      }
+    }
+
+    // Transcripts
+    // There are three types of interactive transcripts.
+    // In descending of order of precedence (in case there are conflicting tags), they are:
+    // 1. "manual" - A manually coded external transcript (requires data-transcript-src)
+    // 2. "external" - Automatically generated, written to an external div (requires data-transcript-div)
+    // 3. "popup" - Automatically generated, written to a draggable, resizable popup window that can be toggled on/off with a button
+    // If data-include-transcript="false", there is no "popup" transcript
+
+    if (
+      $(media).data("transcript-div") !== undefined &&
+      $(media).data("transcript-div") !== ""
+    ) {
+      this.transcriptDivLocation = $(media).data("transcript-div");
+    } else {
+      this.transcriptDivLocation = null;
+    }
+    if (
+      $(media).data("include-transcript") !== undefined &&
+      $(media).data("include-transcript") === false
+    ) {
+      this.hideTranscriptButton = true;
+    } else {
+      this.hideTranscriptButton = null;
+    }
+
+    this.transcriptType = null;
+    if ($(media).data("transcript-src") !== undefined) {
+      this.transcriptSrc = $(media).data("transcript-src");
+      if (this.transcriptSrcHasRequiredParts()) {
+        this.transcriptType = "manual";
+      } else {
+        console.log("ERROR: Able Player transcript is missing required parts");
+      }
+    } else if (
+      $(media).find('track[kind="captions"], track[kind="subtitles"]').length >
+      0
+    ) {
+      // required tracks are present. COULD automatically generate a transcript
+      if (this.transcriptDivLocation) {
+        this.transcriptType = "external";
+      } else {
+        this.transcriptType = "popup";
+      }
+    }
+
+    // In "Lyrics Mode", line breaks in WebVTT caption files are supported in the transcript
+    // If false (default), line breaks are are removed from transcripts in order to provide a more seamless reading experience
+    // If true, line breaks are preserved, so content can be presented karaoke-style, or as lines in a poem
+    if (
+      $(media).data("lyrics-mode") !== undefined &&
+      $(media).data("lyrics-mode") !== false
+    ) {
+      this.lyricsMode = true;
+    } else {
+      this.lyricsMode = false;
+    }
+
+    // Transcript Title
+    if (
+      $(media).data("transcript-title") !== undefined &&
+      $(media).data("transcript-title") !== ""
+    ) {
+      this.transcriptTitle = $(media).data("transcript-title");
+    } else {
+      // do nothing. The default title will be defined later (see transcript.js)
+    }
+
+    // Captions
+    // data-captions-position can be used to set the default captions position
+    // this is only the default, and can be overridden by user preferences
+    // valid values of data-captions-position are 'below' and 'overlay'
+    if ($(media).data("captions-position") === "overlay") {
+      this.defaultCaptionsPosition = "overlay";
+    } else {
+      // the default, even if not specified
+      this.defaultCaptionsPosition = "below";
+    }
+
+    // Chapters
+    if (
+      $(media).data("chapters-div") !== undefined &&
+      $(media).data("chapters-div") !== ""
+    ) {
+      this.chaptersDivLocation = $(media).data("chapters-div");
+    }
+
+    if ($(media).data("chapters-title") !== undefined) {
+      // NOTE: empty string is valid; results in no title being displayed
+      this.chaptersTitle = $(media).data("chapters-title");
+    }
+
+    if (
+      $(media).data("chapters-default") !== undefined &&
+      $(media).data("chapters-default") !== ""
+    ) {
+      this.defaultChapter = $(media).data("chapters-default");
+    } else {
+      this.defaultChapter = null;
+    }
+
+    // Slower/Faster buttons
+    // valid values of data-speed-icons are 'animals' (default) and 'arrows'
+    // 'animals' uses turtle and rabbit; 'arrows' uses up/down arrows
+    if ($(media).data("speed-icons") === "arrows") {
+      this.speedIcons = "arrows";
+    } else {
+      this.speedIcons = "animals";
+    }
+
+    // Seekbar
+    // valid values of data-seekbar-scope are 'chapter' and 'video'; will also accept 'chapters'
+    if (
+      $(media).data("seekbar-scope") === "chapter" ||
+      $(media).data("seekbar-scope") === "chapters"
+    ) {
+      this.seekbarScope = "chapter";
+    } else {
+      this.seekbarScope = "video";
+    }
+
+    // YouTube
+    if (
+      $(media).data("youtube-id") !== undefined &&
+      $(media).data("youtube-id") !== ""
+    ) {
+      this.youTubeId = this.getYouTubeId($(media).data("youtube-id"));
+    }
+
+    if (
+      $(media).data("youtube-desc-id") !== undefined &&
+      $(media).data("youtube-desc-id") !== ""
+    ) {
+      this.youTubeDescId = this.getYouTubeId($(media).data("youtube-desc-id"));
+    }
+
+    if (
+      $(media).data("youtube-nocookie") !== undefined &&
+      $(media).data("youtube-nocookie")
+    ) {
+      this.youTubeNoCookie = true;
+    } else {
+      this.youTubeNoCookie = false;
+    }
+
+    // Vimeo
+    if (
+      $(media).data("vimeo-id") !== undefined &&
+      $(media).data("vimeo-id") !== ""
+    ) {
+      this.vimeoId = this.getVimeoId($(media).data("vimeo-id"));
+    }
+    if (
+      $(media).data("vimeo-desc-id") !== undefined &&
+      $(media).data("vimeo-desc-id") !== ""
+    ) {
+      this.vimeoDescId = this.getVimeoId($(media).data("vimeo-desc-id"));
+    }
+
+    // Skin
+    // valid values of data-skin are:
+    // '2020' (default as of 5.0), all buttons in one row beneath a full-width seekbar
+    // 'legacy', two rows of controls; seekbar positioned in available space within top row
+    if ($(media).data("skin") == "legacy") {
+      this.skin = "legacy";
+    } else {
+      this.skin = "2020";
+    }
+
+    // Size
+    // width of Able Player is determined using the following order of precedence:
+    // 1. data-width attribute
+    // 2. width attribute (for video or audio, although it is not valid HTML for audio)
+    // 3. Intrinsic size from video (video only, determined later)
+    if ($(media).data("width") !== undefined) {
+      this.playerWidth = parseInt($(media).data("width"));
+    } else if ($(media)[0].getAttribute("width")) {
+      // NOTE: jQuery attr() returns null for all invalid HTML attributes
+      // (e.g., width on <audio>)
+      // but it can be acessed via JavaScript getAttribute()
+      this.playerWidth = parseInt($(media)[0].getAttribute("width"));
+    } else {
+      this.playerWidth = null;
+    }
+
+    // Icon type
+    // By default, AblePlayer 3.0.33 and higher uses SVG icons for the player controls
+    // Fallback for browsers that don't support SVG is scalable icomoon fonts
+    // Ultimate fallback is images, if the user has a custom style sheet that overrides font-family
+    // Use data-icon-type to force controls to use either 'svg', 'font', or 'images'
+    this.iconType = "font";
+    this.forceIconType = false;
+    if (
+      $(media).data("icon-type") !== undefined &&
+      $(media).data("icon-type") !== ""
+    ) {
+      var iconType = $(media).data("icon-type");
+      if (iconType === "font" || iconType == "image" || iconType == "svg") {
+        this.iconType = iconType;
+        this.forceIconType = true;
+      }
+    }
+
+    if (
+      $(media).data("allow-fullscreen") !== undefined &&
+      $(media).data("allow-fullscreen") === false
+    ) {
+      this.allowFullscreen = false;
+    } else {
+      this.allowFullscreen = true;
+    }
+    // Define other variables that are used in fullscreen program flow
+    this.clickedFullscreenButton = false;
+    this.restoringAfterFullscreen = false;
+
+    // Seek interval
+    // Number of seconds to seek forward or back with Rewind & Forward buttons
+    // Unless specified with data-seek-interval, the default value is re-calculated in initialize.js > setSeekInterval();
+    // Calculation attempts to intelligently assign a reasonable interval based on media length
+    this.defaultSeekInterval = 10;
+    this.useFixedSeekInterval = false; // will change to true if media has valid data-seek-interval attribute
+    if (
+      $(media).data("seek-interval") !== undefined &&
+      $(media).data("seek-interval") !== ""
+    ) {
+      var seekInterval = $(media).data("seek-interval");
+      if (/^[1-9][0-9]*$/.test(seekInterval)) {
+        // must be a whole number greater than 0
+        this.seekInterval = seekInterval;
+        this.useFixedSeekInterval = true; // do not override with calculuation
+      }
+    }
+
+    // Now Playing
+    // Shows "Now Playing:" plus the title of the current track above player
+    // Only used if there is a playlist
+    if (
+      $(media).data("show-now-playing") !== undefined &&
+      $(media).data("show-now-playing") === false
+    ) {
+      this.showNowPlaying = false;
+    } else {
+      this.showNowPlaying = true;
+    }
+
+    // TTML support (experimental); enabled for testing with data-use-ttml (Boolean)
+    if ($(media).data("use-ttml") !== undefined) {
+      this.useTtml = true;
+      // The following may result in a console error.
+      this.convert = require("xml-js");
+    } else {
+      this.useTtml = false;
+    }
+
+    // Fallback
+    // The data-test-fallback attribute can be used to test the fallback solution in any browser
+    if (
+      $(media).data("test-fallback") !== undefined &&
+      $(media).data("test-fallback") !== false
+    ) {
+      if ($(media).data("test-fallback") == "2") {
+        this.testFallback = 2; // emulate browser that doesn't support HTML5 media
+      } else {
+        this.testFallback = 1; // emulate failure to load Able Player
+      }
+    } else {
+      this.testFallback = false;
+    }
+
+    // Language
+    // Player language is determined given the following precedence:
+    // 1. The value of data-lang on the media element, if provided and a matching translation file is available
+    // 2. Lang attribute on <html> or <body>, if a matching translation file is available
+    // 3. English
+    // Final calculation occurs in translation.js > getTranslationText()
+    if ($(media).data("lang") !== undefined && $(media).data("lang") !== "") {
+      this.lang = $(media).data("lang").toLowerCase();
+    } else {
+      this.lang = null;
+    }
+
+    // Metadata Tracks
+    if (
+      $(media).data("meta-type") !== undefined &&
+      $(media).data("meta-type") !== ""
+    ) {
+      this.metaType = $(media).data("meta-type");
+    }
+
+    if (
+      $(media).data("meta-div") !== undefined &&
+      $(media).data("meta-div") !== ""
+    ) {
+      this.metaDiv = $(media).data("meta-div");
+    }
+
+    // Search
+    // conducting a search requires an external div in which to write the results
+    if (
+      $(media).data("search-div") !== undefined &&
+      $(media).data("search-div") !== ""
+    ) {
+      this.searchDiv = $(media).data("search-div");
+
+      // Search term (optional; could be assigned later in a JavaScript application)
+      if (
+        $(media).data("search") !== undefined &&
+        $(media).data("search") !== ""
+      ) {
+        this.searchString = $(media).data("search");
+      }
+
+      // Search Language
+      if (
+        $(media).data("search-lang") !== undefined &&
+        $(media).data("search-lang") !== ""
+      ) {
+        this.searchLang = $(media).data("search-lang");
+      } else {
+        this.searchLang = null; // will change to final value of this.lang in translation.js > getTranslationText()
+      }
+
+      // Search option: Ignore capitalization in search terms
+      if (
+        $(media).data("search-ignore-caps") !== undefined &&
+        $(media).data("search-ignore-caps") !== false
+      ) {
+        this.searchIgnoreCaps = true;
+      } else {
+        this.searchIgnoreCaps = false;
+      }
+
+      // conducting a search currently requires an external div in which to write the results
+      if (
+        $(media).data("search-div") !== undefined &&
+        $(media).data("search-div") !== ""
+      ) {
+        this.searchString = $(media).data("search");
+        this.searchDiv = $(media).data("search-div");
+      }
+    }
+
+    // Hide controls when video starts playing
+    // They will reappear again when user presses a key or moves the mouse
+    // As of v4.0, controls are hidden automatically on playback in fullscreen mode
+    if (
+      $(media).data("hide-controls") !== undefined &&
+      $(media).data("hide-controls") !== false
+    ) {
+      this.hideControls = true;
+      this.hideControlsOriginal = true; // a copy of hideControls, since the former may change if user enters full screen mode
+    } else {
+      this.hideControls = false;
+      this.hideControlsOriginal = false;
+    }
+
+    // Steno mode
+    // Enable support for Able Player keyboard shortcuts in textaarea fields
+    // so users can control the player while transcribing
+    if (
+      $(media).data("steno-mode") !== undefined &&
+      $(media).data("steno-mode") !== false
+    ) {
+      this.stenoMode = true;
+      // Add support for stenography in an iframe via data-steno-iframe-id
+      if (
+        $(media).data("steno-iframe-id") !== undefined &&
+        $(media).data("steno-iframe-id") !== ""
+      ) {
+        this.stenoFrameId = $(media).data("steno-iframe-id");
+        this.$stenoFrame = $("#" + this.stenoFrameId);
+        if (!this.$stenoFrame.length) {
+          // iframe not found
+          this.stenoFrameId = null;
+          this.$stenoFrame = null;
+        }
+      } else {
+        this.stenoFrameId = null;
+        this.$stenoFrame = null;
+      }
+    } else {
+      this.stenoMode = false;
+      this.stenoFrameId = null;
+      this.$stenoFrame = null;
+    }
+
+    // Define built-in variables that CANNOT be overridden with HTML attributes
+    this.setDefaults();
+
+    ////////////////////////////////////////
+    //
+    // End assignment of default variables
+    //
+    ////////////////////////////////////////
+
+    this.ableIndex = AblePlayer.nextIndex;
+    AblePlayer.nextIndex += 1;
+
+    this.title = $(media).attr("title");
+
+    // populate translation object with localized versions of all labels and prompts
+    // use defer method to defer additional processing until text is retrieved
+    this.tt = {};
+    var thisObj = this;
+    $.when(this.getTranslationText())
+      .then(function () {
+        if (thisObj.countProperties(thisObj.tt) > 50) {
+          // close enough to ensure that most text variables are populated
+          thisObj.setup();
+        } else {
+          // can't continue loading player with no text
+          thisObj.provideFallback();
+        }
+      })
+      .fail(function () {
+        thisObj.provideFallback();
+      });
+  };
+
+  // Index to increment every time new player is created.
+  AblePlayer.nextIndex = 0;
+
+  AblePlayer.prototype.setup = function () {
+    var thisObj = this;
+    this.initializing = true; // will remain true until entire sequence of function calls is complete
+
+    this.reinitialize().then(function () {
+      if (!thisObj.player) {
+        // No player for this media, show last-line fallback.
+        thisObj.provideFallback();
+      } else {
+        thisObj.setupInstance().then(function () {
+          thisObj.setupInstancePlaylist();
+          if (thisObj.hasPlaylist) {
+            // for playlists, recreatePlayer() is called from within cuePlaylistItem()
+          } else {
+            thisObj.recreatePlayer().then(function () {
+              thisObj.initializing = false;
+              thisObj.playerCreated = true; // remains true until browser is refreshed
+            });
+          }
+        });
+      }
+    });
+  };
+
+  AblePlayer.getActiveDOMElement = function () {
+    var activeElement = document.activeElement;
+
+    // For shadow DOMs we need to keep digging down through the DOMs
+    while (activeElement.shadowRoot && activeElement.shadowRoot.activeElement) {
+      activeElement = activeElement.shadowRoot.activeElement;
+    }
+
+    return activeElement;
+  };
+
+  AblePlayer.localGetElementById = function (element, id) {
+    if (element.getRootNode) {
+      // Use getRootNode() and querySelector() where supported (for shadow DOM support)
+      return $(element.getRootNode().querySelector("#" + id));
+    } else {
+      // If getRootNode is not supported it should be safe to use document.getElementById (since there is no shadow DOM support)
+      return $(document.getElementById(id));
+    }
+  };
+
+  AblePlayer.youTubeIframeAPIReady = false;
+  AblePlayer.loadingYouTubeIframeAPI = false;
 })(jQuery);
 
 (function ($) {
@@ -7539,791 +7600,744 @@ var AblePlayerInstances = [];
 })(jQuery);
 
 (function ($) {
-	AblePlayer.prototype.initDescription = function() {
-
-		// set default mode for delivering description (open vs closed)
-		// based on availability and user preference
-
-		// called when player is being built, or when a user
-		// toggles the Description button or changes a description-related preference
-
-		// The following variables are applicable to delivery of description:
-		// defaultStateDescriptions == 'on' or 'off', defined by website owner (overridden by prefDesc)
-		// prefDesc == 1 if user wants description (i.e., Description button is on); else 0
-		// prefDescPause == 1 to pause video when description starts; else 0
-		// prefDescVisible == 1 to visibly show text-based description area; else 0
-		// prefDescMethod == either 'video' or 'text' (as of v4.0.10, prefDescMethod is always 'video')
-		// descMethod is the format actually used ('video' or 'text'), regardless of user preference
-		// hasOpenDesc == true if a described version of video is available via data-desc-src attribute
-		// hasClosedDesc == true if a description text track is available
-		// descOn == true if description of either type is on
-		// readDescriptionsAloud == true if text description is to be announced audibly; otherwise false
-		// descReader == either 'browser' or 'screenreader'
-
-		var deferred, promise, thisObj;
-
-		deferred = new $.Deferred();
-		promise = deferred.promise();
-		thisObj = this;
-
-		if (this.mediaType === 'audio') {
-			deferred.resolve();
-		}
-
-		// check to see if there's an open-described version of this video
-		// checks only the first source since if a described version is provided,
-		// it must be provided for all sources
-		this.descFile = this.$sources.first().attr('data-desc-src');
-		if (typeof this.descFile !== 'undefined') {
-			this.hasOpenDesc = true;
-		}
-		else {
-			// there's no open-described version via data-desc-src,
-			// but what about data-youtube-desc-src or data-vimeo-desc-src?
-			// if these exist, they would have been defined earlier
-			if (this.youTubeDescId || this.vimeoDescId) {
-				this.hasOpenDesc = true;
-			}
-			else { // there are no open-described versions from any source
-				this.hasOpenDesc = false;
-			}
-		}
-
-		// Set this.descMethod based on media availability & user preferences
-		if (this.hasOpenDesc && this.hasClosedDesc) {
-			// both formats are available. User gets their preference.
-			if (this.prefDescMethod) {
-				this.descMethod = this.prefDescMethod;
-			}
-			else {
-				// user has no preference. Video is default.
-				this.descMethod = 'video';
-			}
-		}
-		else if (this.hasOpenDesc) {
-			this.descMethod = 'video';
-		}
-		else if (this.hasClosedDesc) {
-			this.descMethod = 'text';
-		}
-		else {
-			// no description is available for this video
-			this.descMethod = null;
-		}
-
-		// Set the default state of descriptions
-		if (this.descMethod) {
-			if (this.prefDesc === 1) {
-				this.descOn = true;
-			}
-			else if (this.prefDesc === 0) {
-				this.descOn = false;
-			}
-			else {
-				// user has no prefs. Use default state.
-				if (this.defaultStateDescriptions === 1)	{
-					this.descOn = true;
-				}
-				else {
-					this.descOn = false;
-				}
-			}
-		}
-		else {
-			this.descOn = false;
-		}
-		if (typeof this.$descDiv === 'undefined' && this.hasClosedDesc && this.descMethod === 'text') {
-			this.injectTextDescriptionArea();
-		}
-
-		if (this.descOn) {
-			if (this.descMethod === 'video') {
-				if (!this.usingDescribedVersion()) {
-					// switched from non-described to described version
-					this.swapDescription();
-				}
-			}
-			if (this.hasClosedDesc) {
-				if (this.prefDescVisible) {
-					// make description text visible
-					if (typeof this.$descDiv !== 'undefined') {
-						this.$descDiv.show();
-						this.$descDiv.removeClass('able-clipped');
-					}
-				}
-				else {
-					// keep it visible to screen readers, but hide it visibly
-					if (typeof this.$descDiv !== 'undefined') {
-						this.$descDiv.addClass('able-clipped');
-					}
-				}
-			}
-		}
-		else { // description is off.
-			if (this.descMethod === 'video') { // user has turned off described version of video
-				if (this.usingDescribedVersion()) {
-					// user was using the described verion. Swap for non-described version
-					this.swapDescription();
-				}
-			}
-			else if (this.descMethod === 'text') { // user has turned off text description
-				// hide description div from everyone, including screen reader users
-				if (typeof this.$descDiv !== 'undefined') {
-					this.$descDiv.hide();
-					this.$descDiv.removeClass('able-clipped');
-				}
-			}
-		}
-		deferred.resolve();
-		return promise;
-	};
-
-	AblePlayer.prototype.usingDescribedVersion = function () {
-
-		// Returns true if currently using audio description, false otherwise.
-
-		if (this.player === 'youtube') {
-			return (this.activeYouTubeId === this.youTubeDescId);
-		}
-		else if (this.player === 'vimeo') {
-			return (this.activeVimeoId === this.vimeoDescId);
-		}
-		else {
-			return (this.$sources.first().attr('data-desc-src') === this.$sources.first().attr('src'));
-		}
-	};
-
-	AblePlayer.prototype.initSpeech = function (context) {
-
-		// Some browsers &/or operating systems require a user-initiated click
-		// before this.synth.getVoices() will work. As of Nov 2022:
-		// Chrome requires a click before synth.getVoices() will work
-		// iOS requires a click before synth.speak() will work
-		// A hack to address this: Listen for ANY click, then play an inaudible utterance
-		// to intitiate speech synthesis
-		// https://stackoverflow.com/questions/32193704/js-speech-synthesis-issue-on-ios
-		// This function does that, and sets this.speechEnabled
-		// It's called with either of these contexts:
-		// 'init' - player is being initialized
-		// 'play' - user has clicked play
-		// 'prefs' - user has clicked prefs button
-		// 'desc' - it's time to announce a description!
-
-		var thisObj = this;
-
-		if (this.speechEnabled === null) {
-
-			if (typeof this.synth !== 'undefined') {
-				// cancel any previous synth instance and reinitialize
-				this.synth.cancel();
-			}
-
-			if (window.speechSynthesis) {
-
-				// browser supports speech synthesis
-				this.synth = window.speechSynthesis;
-				this.synth.cancel();
-				if (context === 'init') {
-					// handle a click on anything, in case the user
-					// clicks something before they click 'play' or 'prefs' buttons
-					// that would allow us to init speech before it's needed
-					$(document).on('click',function() {
-						var greeting = new SpeechSynthesisUtterance('\x20');
-						thisObj.synth.speak(greeting);
-						greeting.onstart = function(e) {
-							// utterance has started
-							$(document).off('click'); // unbind the click event listener
-						}
-						greeting.onend = function(e) {
-							// should now be able to get browser voices
-							// in browsers that require a click
-							thisObj.getBrowserVoices();
-							if (thisObj.descVoices.length) {
-								thisObj.speechEnabled = true;
-							}
-						};
-					});
-
-					// go ahead and call get browser voices in case it might work,
-					// for browsers that don't require a click				
-					this.getBrowserVoices();
-					if (this.descVoices.length) {
-						this.speechEnabled = true;
-					}
-				}
-				else {  // context is either 'play' or 'prefs' or 'desc'
-					var greeting = new SpeechSynthesisUtterance('\x20');
-					thisObj.synth.speak(greeting);
-					greeting.onstart = function(e) {
-						// utterance has started
-						$(document).off('click'); // unbind the click event listener
-					};
-					greeting.onend = function(e) {
-						// should now be able to get browser voices
-						// in browsers that require a click
-						thisObj.getBrowserVoices();
-						/*  
-						// Safari 15.4 on MacOS has a bug: No voice array is returned
-						// The browser speaks, but we have no control over voices. 
-						// Therefore, speechEnabled cannot be dependent on descVoices 
-						// as long as Safari 15.4 is still supported
-						if (thisObj.descVoices.length) {
-							thisObj.speechEnabled = true;
-						}
-						*/
-						thisObj.speechEnabled = true; 
-					};
-				}
-			}
-			else {
-				// browser does not support speech synthesis
-				this.speechEnabled = false;
-			}
-		}
-	};
-
-	AblePlayer.prototype.getBrowserVoices = function () {
-
-		// define this.descVoices array
-		// includes only languages that match the language of the captions or player
-
-		var voices, descLangs, voiceLang, preferredLang;
-
-		if (this.captionLang) {
-			preferredLang = this.captionLang.substring(0,2).toLowerCase();
-		}
-		else {
-			preferredLang = this.lang.substring(0,2).toLowerCase();
-		}
-		this.descVoices = [];
-		voices = this.synth.getVoices();
-		descLangs = this.getDescriptionLangs();
-		if (voices.length > 0) {
-			this.descVoices = [];
-			// available languages are identified with local suffixes (e.g., en-US)
-			for (var i=0; i<voices.length; i++) {
-				// match only the first 2 characters of the lang code
-				voiceLang = voices[i].lang.substring(0,2).toLowerCase();
-				if (voiceLang === preferredLang && (descLangs.indexOf(voiceLang) !== -1)) {
-					// this voice matches preferredLang
-					// AND there's a matching description track in this language
-					// Add this voice to final array
-					this.descVoices.push(voices[i]);
-				}
-			}
-			if (!this.descVoices.length) {
-				// no voices available in the default language(s)
-				// just use all voices, regardless of language
-				this.descVoices = voices;
-			}
-		}
-		return false;
-	};
-
-	AblePlayer.prototype.getDescriptionLangs = function () {
-
-		// returns an array of languages (from srclang atttributes)
-		// in which there are description tracks
-		// use only first two characters of the lang code
-		var descLangs = [];
-		if (this.tracks) {
-			for (var i=0; i < this.tracks.length; i++) {
-				if (this.tracks[i].kind === 'descriptions') {
-					descLangs.push(this.tracks[i].language.substring(0,2).toLowerCase());
-				}
-			}
-		}
-		return descLangs;
-	};
-
-	AblePlayer.prototype.setDescriptionVoice = function () {
-
-		// set description voice on player init, or when user changes caption language
-		// Voice is determined in the following order of precedence:
-		// 1. User's preferred voice for this language, saved in a cookie
-		// 2. The first available voice in the array of available voices for this browser in this language
-
-		var cookie, voices, prefDescVoice, descVoice, descLang, prefVoiceFound;
-		cookie = this.getCookie();
-		if (typeof cookie.voices !== 'undefined') {
-			prefDescVoice = this.getPrefDescVoice();
-		}
-		else {
-			prefDescVoice = null;
-		}
-
-		this.getBrowserVoices();
-		this.rebuildDescPrefsForm();
-
-		if (this.selectedDescriptions) {
-			descLang = this.selectedDescriptions.language;
-		}
-		else if (this.captionLang) {
-			descLang = this.captionLang;
-		}
-		else {
-			descLang = this.lang;
-		}
-
-		if (this.synth) {
-			voices = this.synth.getVoices();
-			if (voices.length > 0) {
-				if (prefDescVoice) {
-					// select the language that matches prefDescVoice, if it's available
-					prefVoiceFound = false;
-					for (var i=0; i<voices.length; i++) {
-						// first, be sure voice is the correct language
-						if (voices[i].lang.substring(0,2).toLowerCase() === descLang.substring(0,2).toLowerCase()) {
-							if (voices[i].name === prefDescVoice) {
-								descVoice = voices[i].name;
-								prefVoiceFound = true;
-								break;
-							}
-						}
-					}
-				}
-				if (!prefVoiceFound) {
-					// select the first language that matches the first 2 characters of the lang code
-					for (var i=0; i<voices.length; i++) {
-						if (voices[i].lang.substring(0,2).toLowerCase() === descLang.substring(0,2).toLowerCase()) {
-							descVoice = voices[i].name;
-							break;
-						}
-					}
-				}
-				// make this the user's current preferred voice
-				this.prefDescVoice = descVoice;
-				this.prefDescVoiceLang = descLang;
-				// select this voice in the Description Prefs dialog
-				if (this.$voiceSelectField) {
-					var selectedOption = this.$voiceSelectField.find('option[value="' + this.prefDescVoice + '"]');
-					this.$voiceSelectField.val(this.prefDescVoice);
-				}
-				this.updateCookie('voice');
-			}
-		}
-	};
-
-	AblePlayer.prototype.swapDescription = function() {
-
-		// swap described and non-described source media, depending on which is playing
-		// this function is only called in two circumstances:
-		// 1. Swapping to described version when initializing player (based on user prefs & availability)
-		// (playerCreated == false)
-		// 2. User is toggling description
-		// (playerCreated == true)
-
-		var thisObj, i, origSrc, descSrc, srcType, newSource;
-
-		thisObj = this;
-
-		// We are no longer loading the previous media source
-		// Only now, as a new source is requested, is it safe to reset this var
-		// It will be reset to true when media.load() is called
-		this.loadingMedia = false;
-
-		// get element that has focus at the time swap is initiated
-		// after player is rebuilt, focus will return to that same element
-		// (if it exists)
-		this.$focusedElement = $(':focus');
-
-		// get current time of current source, and attempt to start new video at the same time
-		// whether this is possible will be determined after the new media source has loaded
-		// see onMediaNewSourceLoad()
-		if (this.elapsed > 0) {
-			this.swapTime = this.elapsed;
-		}
-		else {
-			this.swapTime = 0;
-		}
-		if (this.duration > 0) {
-			this.prevDuration = this.duration;
-		}
-
-		// Capture current playback state, so media can resume after source is swapped
-		if (!this.okToPlay) {
-			this.okToPlay = this.playing;
-		}
-
-		if (this.descOn) {
-			// user has requested the described version
-			this.showAlert(this.tt.alertDescribedVersion);
-		}
-		else {
-			// user has requested the non-described version
-			this.showAlert(this.tt.alertNonDescribedVersion);
-		}
-
-		if (this.player === 'html5') {
-
-			this.swappingSrc = true;
-			this.paused = true;
-
-			if (this.usingDescribedVersion()) {
-				// the described version is currently playing. Swap to non-described
-				for (i=0; i < this.$sources.length; i++) {
-					// for all <source> elements, replace src with data-orig-src
-					origSrc = this.$sources[i].getAttribute('data-orig-src');
-					srcType = this.$sources[i].getAttribute('type');
-					if (origSrc) {
-						this.$sources[i].setAttribute('src',origSrc);
-					}
-				}
-			}
-			else {
-				// the non-described version is currently playing. Swap to described.
-				for (i=0; i < this.$sources.length; i++) {
-					// for all <source> elements, replace src with data-desc-src (if one exists)
-					// then store original source in a new data-orig-src attribute
-					origSrc = this.$sources[i].getAttribute('src');
-					descSrc = this.$sources[i].getAttribute('data-desc-src');
-					srcType = this.$sources[i].getAttribute('type');
-					if (descSrc) {
-						this.$sources[i].setAttribute('src',descSrc);
-						this.$sources[i].setAttribute('data-orig-src',origSrc);
-					}
-				}
-			}
-
-			if (this.recreatingPlayer) {
-				// stopgap to prevent multiple firings of recreatePlayer()
-				return;
-			}
-			if (this.playerCreated) {
-				// delete old player, then recreate it with new source & tracks
-				this.deletePlayer('swap-desc-html');
-				this.recreatePlayer().then(function() {
-					if (!thisObj.loadingMedia) {
-						thisObj.media.load();
-						thisObj.loadingMedia = true;
-					}
-				});
-			}
-			else {
-				// player is in the process of being created
-				// no need to recreate it
-			}
-		}
-		else if (this.player === 'youtube') {
-
-			if (this.usingDescribedVersion()) {
-				// the described version is currently playing. Swap to non-described
-				this.activeYouTubeId = this.youTubeId;
-			}
-			else {
-				// the non-described version is currently playing. Swap to described.
-				this.activeYouTubeId = this.youTubeDescId;
-			}
-			if (typeof this.youTubePlayer !== 'undefined') {
-				thisObj.swappingSrc = true;
-				if (thisObj.playing) {
-					// loadVideoById() loads and immediately plays the new video at swapTime
-					thisObj.youTubePlayer.loadVideoById(thisObj.activeYouTubeId,thisObj.swapTime);
-				}
-				else {
-					// cueVideoById() loads the new video and seeks to swapTime, but does not play
-					thisObj.youTubePlayer.cueVideoById(thisObj.activeYouTubeId,thisObj.swapTime);
-				}
-			}
-			if (this.playerCreated) {
-				this.deletePlayer('swap-desc-youtube');
-			}
-			// player needs to be recreated with new source
-			if (this.recreatingPlayer) {
-				// stopgap to prevent multiple firings of recreatePlayer()
-				return;
-			}
-			this.recreatePlayer().then(function() {
-				// nothing to do here
-				// next steps occur when youtube onReady event fires
-				// see youtube.js > finalizeYoutubeInit()
-			});
-		}
-		else if (this.player === 'vimeo') {
-			if (this.usingDescribedVersion()) {
-				// the described version is currently playing. Swap to non-described
-				this.activeVimeoId = this.vimeoId;
-				this.showAlert(this.tt.alertNonDescribedVersion);
-			}
-			else {
-				// the non-described version is currently playing. Swap to described.
-				this.activeVimeoId = this.vimeoDescId;
-				this.showAlert(this.tt.alertDescribedVersion);
-			}
-			if (this.playerCreated) {
-				this.deletePlayer('swap-desc-vimeo');
-			}
-			// player needs to be recreated with new source
-			if (this.recreatingPlayer) {
-				// stopgap to prevent multiple firings of recreatePlayer()
-				return;
-			}
-			this.recreatePlayer().then(function() {
-				// load the new video source
-				thisObj.vimeoPlayer.loadVideo(thisObj.activeVimeoId).then(function() {
-					if (thisObj.playing) {
-						// video was playing when user requested an alternative version
-						// seek to swapTime and continue playback (playback happens automatically)
-						thisObj.vimeoPlayer.setCurrentTime(thisObj.swapTime);
-					}
-					else {
-						// Vimeo autostarts immediately after video loads
-						// The "Described" button should not trigger playback, so stop this before the user notices.
-						thisObj.vimeoPlayer.pause();
-					}
-				});
-			});
-		}
-	};
-
-	AblePlayer.prototype.showDescription = function(now) {
-
-		if (!this.hasClosedDesc || this.swappingSrc || !this.descOn || this.descMethod === 'video') {
-			return;
-		}
-
-		var thisObj, i, cues, d, thisDescription, descText, msg;
-		thisObj = this;
-
-		var flattenComponentForDescription = function (component) {
-			var result = [];
-			if (component.type === 'string') {
-				result.push(component.value);
-			}
-			else {
-				for (var i = 0; i < component.children.length; i++) {
-					result.push(flattenComponentForDescription(component.children[i]));
-				}
-			}
-			return result.join('');
-		};
-
-		if (this.selectedDescriptions) {
-			cues = this.selectedDescriptions.cues;
-		}
-		else if (this.descriptions.length >= 1) {
-			cues = this.descriptions[0].cues;
-		}
-		else {
-			cues = [];
-		}
-		for (d = 0; d < cues.length; d++) {
-			if ((cues[d].start <= now) && (cues[d].end > now)) {
-				thisDescription = d;
-				break;
-			}
-		}
-		if (typeof thisDescription !== 'undefined') {
-			if (this.currentDescription !== thisDescription) {
-				// temporarily remove aria-live from $status in order to prevent description from being interrupted
-				this.$status.removeAttr('aria-live');
-				descText = flattenComponentForDescription(cues[thisDescription].components);
-				if (this.descReader === 'screenreader') {
-					// load the new description into the container div for screen readers to read
-					this.$descDiv.html(descText);
-				}
-				else if (this.speechEnabled) {
-					// use browser's built-in speech synthesis
-					this.announceDescriptionText('description',descText);
-					if (this.prefDescVisible) {
-						// write description to the screen for sighted users
-						// but remove ARIA attributes since it isn't intended to be read by screen readers
-						this.$descDiv.html(descText).removeAttr('aria-live aria-atomic');
-					}
-				}
-				else {
-					// browser does not support speech synthesis
-					// load the new description into the container div for screen readers to read
-					this.$descDiv.html(descText);
-				}
-				if (this.prefDescPause && this.descMethod === 'text') {
-					this.pauseMedia();
-					this.pausedForDescription = true;
-				}
-				this.currentDescription = thisDescription;
-			}
-		}
-		else {
-			this.$descDiv.html('');
-			this.currentDescription = -1;
-			// restore aria-live to $status
-			this.$status.attr('aria-live','polite');
-		}
-	};
-
-	AblePlayer.prototype.syncSpeechToPlaybackRate = function(rate) {
-
-		// called when user changed playback rate
-		// adjust rate of audio description to match
-
-		var speechRate;
-
-		if (rate === 0.5) {
-			speechRate = 0.7; // option 1 in prefs menu
-		}
-		else if (rate === 0.75) {
-			speechRate =  0.8; // option 2 in prefs menu
-		}
-		else if (rate === 1.0) {
-			speechRate =  1; // option 4 in prefs menu (normal speech, default)
-		}
-		else if (rate === 1.25) {
-			speechRate =  1.1; // option 5 in prefs menu
-		}
-		else if (rate === 1.5) {
-			speechRate =  1.2; // option 6 in prefs menu
-		}
-		else if (rate === 1.75) {
-			speechRate =  1.5; // option 7 in prefs menu
-		}
-		else if (rate === 2.0) {
-			speechRate =  2; // option 8 in prefs menu (fast)
-		}
-		else if (rate === 2.25) {
-			speechRate =  2.5; // option 9 in prefs menu (very fast)
-		}
-		else if (rate >= 2.5) {
-			speechRate =  3; // option 10 in prefs menu (super fast)
-		}
-		this.prefDescRate = speechRate;
-	};
-
-	AblePlayer.prototype.announceDescriptionText = function(context, text) {
-
-		// this function announces description text using speech synthesis
-		// it's only called if already determined that browser supports speech synthesis
-		// context is either:
-		// 'description' - actual description text extracted from WebVTT file
-		// 'sample' - called when user changes a setting in Description Prefs dialog
-
-		var thisObj, voiceName, i, voice, pitch, rate, volume, utterance,
-			timeElapsed, secondsElapsed;
-
-		thisObj = this;
-
-		// As of Feb 2021,
-		// 1. In some browsers (e.g., Chrome) window.speechSynthesis.getVoices()
-		//  returns 0 voices unless the request is triggered with a user click
-		//  Therefore, description may have failed to initialize when the page loaded
-		//  This function cannot have been called without a mouse click.
-		//  Therefore, this is a good time to check that, and try again if needed
-		// 2. In some browsers, the window.speechSynthesis.speaking property fails to reset,
-		//  and onend event is never fired. This prevents new speech from being spoken.
-		//  window.speechSynthesis.cancel() also fails, so it's impossible to recover.
-		//  This only seems to happen with some voices.
-		//  Typically the first voice in the getVoices() array (index 0) is realiable
-		//  When speech synthesis gets wonky, this is a deep problem that impacts all browsers
-		//  and typically requires a computer reboot to make right again.
-		//  This has been observed frequently in macOS Big Sur, but also in Windows 10
-		//  To ignore user's voice preferences and always use the first voice, set the following var to true
-		//  This is for testing only; not recommended for production
-		//  unless the voice select field is also removed from the Prefs dialog
-		var useFirstVoice = false;
-
-		if (!this.speechEnabled) {
-			// voices array failed to load the first time. Try again
-			this.initSpeech('desc');
-		}
-
-		if (context === 'sample') {
-			// get settings from form
-			voiceName = $('#' + this.mediaId + '_prefDescVoice').val();
-			pitch = $('#' + this.mediaId + '_prefDescPitch').val();
-			rate = $('#' + this.mediaId + '_prefDescRate').val();
-			volume = $('#' + this.mediaId + '_prefDescVolume').val();
-		}
-		else {
-			// get settings from global prefs
-			voiceName = this.prefDescVoice;
-			pitch = this.prefDescPitch;
-			rate = this.prefDescRate;
-			volume = this.prefDescVolume;
-		}
-
-		// get the voice associated with the user's chosen voice name
-		if (this.descVoices) {
-			if (this.descVoices.length > 0) {
-				if (useFirstVoice) {
-					voice = this.descVoices[0];
-				}
-				else if (voiceName) {
-					// get the voice that matches user's preferred voiceName
-					for (i = 0; i < this.descVoices.length; i++) {
-						if (this.descVoices[i].name == voiceName) {
-							voice = this.descVoices[i];
-							break;
-						}
-					}
-				}
-				if (typeof voice === 'undefined') {
-					// no matching voice was found
-					// use the first voice in the array
-					voice = this.descVoices[0];
-				}
-			}
-		}
-		else { 
-			voice = null; 
-		}
-		utterance = new SpeechSynthesisUtterance();
-		if (voice) { 
-			utterance.voice = voice;
-		}
-		utterance.voiceURI = 'native';
-		utterance.volume = volume;
-		utterance.rate = rate;
-		utterance.pitch = pitch;
-		utterance.text = text;
-		// TODO: Consider the best language for the utterance:
-		// language of the web page? (this.lang)
-		// language of the WebVTT description track?
-		// language of the user's chosen voice?
-		// If there's a mismatch between any of these, the description will likely be unintelligible
-		utterance.lang = this.lang;
-		utterance.onstart = function(e) {
-			// utterance has started
-		};
-		utterance.onpause = function(e) {
-			// utterance has paused
-		};
-		utterance.onend = function(e) {
-			// utterance has ended
-			this.speakingDescription = false;
-			timeElapsed = e.elapsedTime;
-			// As of Firefox 95, e.elapsedTime is expressed in seconds
-			// Other browsers (tested in Chrome & Edge) express this in milliseconds
-			// Assume no utterance will require over 100 seconds to express...
-			if (timeElapsed > 100) {
-				// time is likely expressed in milliseconds
-				secondsElapsed = (e.elapsedTime/1000).toFixed(2);
-			}
-			else {
-				// time is likely already expressed in seconds; just need to round it
-				secondsElapsed = (e.elapsedTime).toFixed(2);
-			}
-			if (this.debug) {
-				console.log('Finished speaking. That took ' + secondsElapsed + ' seconds.');
-			}
-			if (context === 'description') {
-				if (thisObj.prefDescPause) {
-					if (thisObj.pausedForDescription) {
-						thisObj.playMedia();
-						this.pausedForDescription = false;
-					}
-				}
-			}
-		};
-		utterance.onerror = function(e) {
-			// handle error
-			console.log('Web Speech API error',e);
-		};
-		if (this.synth.paused) {
-			this.synth.resume();
-		}
-		this.synth.speak(utterance);
-		this.speakingDescription = true;
-	};
-
+  AblePlayer.prototype.initDescription = function () {
+    // set default mode for delivering description (open vs closed)
+    // based on availability and user preference
+
+    // called when player is being built, or when a user
+    // toggles the Description button or changes a description-related preference
+
+    // The following variables are applicable to delivery of description:
+    // defaultStateDescriptions == 'on' or 'off', defined by website owner (overridden by prefDesc)
+    // prefDesc == 1 if user wants description (i.e., Description button is on); else 0
+    // prefDescPause == 1 to pause video when description starts; else 0
+    // prefDescVisible == 1 to visibly show text-based description area; else 0
+    // prefDescMethod == either 'video' or 'text' (as of v4.0.10, prefDescMethod is always 'video')
+    // descMethod is the format actually used ('video' or 'text'), regardless of user preference
+    // hasOpenDesc == true if a described version of video is available via data-desc-src attribute
+    // hasClosedDesc == true if a description text track is available
+    // descOn == true if description of either type is on
+    // readDescriptionsAloud == true if text description is to be announced audibly; otherwise false
+    // descReader == either 'browser' or 'screenreader'
+
+    var deferred, promise, thisObj;
+
+    deferred = new $.Deferred();
+    promise = deferred.promise();
+    thisObj = this;
+
+    if (this.mediaType === "audio") {
+      deferred.resolve();
+    }
+
+    // check to see if there's an open-described version of this video
+    // checks only the first source since if a described version is provided,
+    // it must be provided for all sources
+    this.descFile = this.$sources.first().attr("data-desc-src");
+    if (typeof this.descFile !== "undefined") {
+      this.hasOpenDesc = true;
+    } else {
+      // there's no open-described version via data-desc-src,
+      // but what about data-youtube-desc-src or data-vimeo-desc-src?
+      // if these exist, they would have been defined earlier
+      if (this.youTubeDescId || this.vimeoDescId) {
+        this.hasOpenDesc = true;
+      } else {
+        // there are no open-described versions from any source
+        this.hasOpenDesc = false;
+      }
+    }
+
+    // Set this.descMethod based on media availability & user preferences
+    if (this.hasOpenDesc && this.hasClosedDesc) {
+      // both formats are available. User gets their preference.
+      if (this.prefDescMethod) {
+        this.descMethod = this.prefDescMethod;
+      } else {
+        // user has no preference. Video is default.
+        this.descMethod = "video";
+      }
+    } else if (this.hasOpenDesc) {
+      this.descMethod = "video";
+    } else if (this.hasClosedDesc) {
+      this.descMethod = "text";
+    } else {
+      // no description is available for this video
+      this.descMethod = null;
+    }
+
+    // Set the default state of descriptions
+    if (this.descMethod) {
+      if (this.prefDesc === 1) {
+        this.descOn = true;
+      } else if (this.prefDesc === 0) {
+        this.descOn = false;
+      } else {
+        // user has no prefs. Use default state.
+        if (this.defaultStateDescriptions === 1) {
+          this.descOn = true;
+        } else {
+          this.descOn = false;
+        }
+      }
+    } else {
+      this.descOn = false;
+    }
+    if (
+      typeof this.$descDiv === "undefined" &&
+      this.hasClosedDesc &&
+      this.descMethod === "text"
+    ) {
+      this.injectTextDescriptionArea();
+    }
+
+    if (this.descOn) {
+      if (this.descMethod === "video") {
+        if (!this.usingDescribedVersion()) {
+          // switched from non-described to described version
+          this.swapDescription();
+        }
+      }
+      if (this.hasClosedDesc) {
+        if (this.prefDescVisible) {
+          // make description text visible
+          if (typeof this.$descDiv !== "undefined") {
+            this.$descDiv.show();
+            this.$descDiv.removeClass("able-clipped");
+          }
+        } else {
+          // keep it visible to screen readers, but hide it visibly
+          if (typeof this.$descDiv !== "undefined") {
+            this.$descDiv.addClass("able-clipped");
+          }
+        }
+      }
+    } else {
+      // description is off.
+      if (this.descMethod === "video") {
+        // user has turned off described version of video
+        if (this.usingDescribedVersion()) {
+          // user was using the described verion. Swap for non-described version
+          this.swapDescription();
+        }
+      } else if (this.descMethod === "text") {
+        // user has turned off text description
+        // hide description div from everyone, including screen reader users
+        if (typeof this.$descDiv !== "undefined") {
+          this.$descDiv.hide();
+          this.$descDiv.removeClass("able-clipped");
+        }
+      }
+    }
+    deferred.resolve();
+    return promise;
+  };
+
+  AblePlayer.prototype.usingDescribedVersion = function () {
+    // Returns true if currently using audio description, false otherwise.
+
+    if (this.player === "youtube") {
+      return this.activeYouTubeId === this.youTubeDescId;
+    } else if (this.player === "vimeo") {
+      return this.activeVimeoId === this.vimeoDescId;
+    } else {
+      return (
+        this.$sources.first().attr("data-desc-src") ===
+        this.$sources.first().attr("src")
+      );
+    }
+  };
+
+  /**
+   * Initializes speech synthesis capabilities for the player.
+   * This method addresses browser and OS limitations that require user interaction
+   * before speech synthesis functions become available. It handles different contexts
+   * like initialization, playing media, accessing preferences, or announcing descriptions.
+   * @param {string} context - The context in which the function is called ('init', 'play', 'prefs', 'desc').
+   */
+  AblePlayer.prototype.initSpeech = function (context) {
+    var thisObj = this;
+
+    // Function to attempt enabling speech synthesis
+    function attemptEnableSpeech() {
+      var greeting = new SpeechSynthesisUtterance("\x20");
+      greeting.onend = function () {
+        thisObj.getBrowserVoices();
+        if (
+          (Array.isArray(thisObj.descVoices) && thisObj.descVoices.length) ||
+          context !== "init"
+        ) {
+          thisObj.speechEnabled = true;
+        }
+      };
+      thisObj.synth.speak(greeting);
+    }
+
+    // Function to handle the initial click and enable speech synthesis
+    function handleInitialClick() {
+      attemptEnableSpeech();
+      // Once the utterance starts, remove this specific click event listener
+      // Ensures the event handler only runs once and cleans up after itself
+      $(document).off("click", handleInitialClick);
+    }
+
+    if (this.speechEnabled === null) {
+      if (window.speechSynthesis) {
+        // Browser supports speech synthesis
+        this.synth = window.speechSynthesis;
+        this.synth.cancel(); // Cancel any ongoing speech synthesis
+
+        if (context === "init") {
+          // Attempt to enable speech synthesis directly for browsers that don't require a click
+          attemptEnableSpeech();
+          // For initial setup, require a user click to enable speech synthesis
+          // Scoping to a particular handler to avoid conflicts with other click events
+          $(document).on("click", handleInitialClick);
+        } else {
+          // For other contexts, attempt to enable speech synthesis directly
+          attemptEnableSpeech();
+        }
+      } else {
+        // Browser does not support speech synthesis
+        this.speechEnabled = false;
+      }
+    }
+  };
+
+  AblePlayer.prototype.getBrowserVoices = function () {
+    // define this.descVoices array
+    // includes only languages that match the language of the captions or player
+
+    var voices, descLangs, voiceLang, preferredLang;
+
+    if (this.captionLang) {
+      preferredLang = this.captionLang.substring(0, 2).toLowerCase();
+    } else {
+      preferredLang = this.lang.substring(0, 2).toLowerCase();
+    }
+    this.descVoices = [];
+    voices = this.synth.getVoices();
+    descLangs = this.getDescriptionLangs();
+    if (voices.length > 0) {
+      this.descVoices = [];
+      // available languages are identified with local suffixes (e.g., en-US)
+      for (var i = 0; i < voices.length; i++) {
+        // match only the first 2 characters of the lang code
+        voiceLang = voices[i].lang.substring(0, 2).toLowerCase();
+        if (
+          voiceLang === preferredLang &&
+          descLangs.indexOf(voiceLang) !== -1
+        ) {
+          // this voice matches preferredLang
+          // AND there's a matching description track in this language
+          // Add this voice to final array
+          this.descVoices.push(voices[i]);
+        }
+      }
+      if (!this.descVoices.length) {
+        // no voices available in the default language(s)
+        // just use all voices, regardless of language
+        this.descVoices = voices;
+      }
+    }
+    return false;
+  };
+
+  AblePlayer.prototype.getDescriptionLangs = function () {
+    // returns an array of languages (from srclang atttributes)
+    // in which there are description tracks
+    // use only first two characters of the lang code
+    var descLangs = [];
+    if (this.tracks) {
+      for (var i = 0; i < this.tracks.length; i++) {
+        if (this.tracks[i].kind === "descriptions") {
+          descLangs.push(this.tracks[i].language.substring(0, 2).toLowerCase());
+        }
+      }
+    }
+    return descLangs;
+  };
+
+  AblePlayer.prototype.setDescriptionVoice = function () {
+    // set description voice on player init, or when user changes caption language
+    // Voice is determined in the following order of precedence:
+    // 1. User's preferred voice for this language, saved in a cookie
+    // 2. The first available voice in the array of available voices for this browser in this language
+
+    var cookie, voices, prefDescVoice, descVoice, descLang, prefVoiceFound;
+    cookie = this.getCookie();
+    if (typeof cookie.voices !== "undefined") {
+      prefDescVoice = this.getPrefDescVoice();
+    } else {
+      prefDescVoice = null;
+    }
+
+    this.getBrowserVoices();
+    this.rebuildDescPrefsForm();
+
+    if (this.selectedDescriptions) {
+      descLang = this.selectedDescriptions.language;
+    } else if (this.captionLang) {
+      descLang = this.captionLang;
+    } else {
+      descLang = this.lang;
+    }
+
+    if (this.synth) {
+      voices = this.synth.getVoices();
+      if (voices.length > 0) {
+        if (prefDescVoice) {
+          // select the language that matches prefDescVoice, if it's available
+          prefVoiceFound = false;
+          for (var i = 0; i < voices.length; i++) {
+            // first, be sure voice is the correct language
+            if (
+              voices[i].lang.substring(0, 2).toLowerCase() ===
+              descLang.substring(0, 2).toLowerCase()
+            ) {
+              if (voices[i].name === prefDescVoice) {
+                descVoice = voices[i].name;
+                prefVoiceFound = true;
+                break;
+              }
+            }
+          }
+        }
+        if (!prefVoiceFound) {
+          // select the first language that matches the first 2 characters of the lang code
+          for (var i = 0; i < voices.length; i++) {
+            if (
+              voices[i].lang.substring(0, 2).toLowerCase() ===
+              descLang.substring(0, 2).toLowerCase()
+            ) {
+              descVoice = voices[i].name;
+              break;
+            }
+          }
+        }
+        // make this the user's current preferred voice
+        this.prefDescVoice = descVoice;
+        this.prefDescVoiceLang = descLang;
+        // select this voice in the Description Prefs dialog
+        if (this.$voiceSelectField) {
+          var selectedOption = this.$voiceSelectField.find(
+            'option[value="' + this.prefDescVoice + '"]'
+          );
+          this.$voiceSelectField.val(this.prefDescVoice);
+        }
+        this.updateCookie("voice");
+      }
+    }
+  };
+
+  AblePlayer.prototype.swapDescription = function () {
+    // swap described and non-described source media, depending on which is playing
+    // this function is only called in two circumstances:
+    // 1. Swapping to described version when initializing player (based on user prefs & availability)
+    // (playerCreated == false)
+    // 2. User is toggling description
+    // (playerCreated == true)
+
+    var thisObj, i, origSrc, descSrc, srcType, newSource;
+
+    thisObj = this;
+
+    // We are no longer loading the previous media source
+    // Only now, as a new source is requested, is it safe to reset this var
+    // It will be reset to true when media.load() is called
+    this.loadingMedia = false;
+
+    // get element that has focus at the time swap is initiated
+    // after player is rebuilt, focus will return to that same element
+    // (if it exists)
+    this.$focusedElement = $(":focus");
+
+    // get current time of current source, and attempt to start new video at the same time
+    // whether this is possible will be determined after the new media source has loaded
+    // see onMediaNewSourceLoad()
+    if (this.elapsed > 0) {
+      this.swapTime = this.elapsed;
+    } else {
+      this.swapTime = 0;
+    }
+    if (this.duration > 0) {
+      this.prevDuration = this.duration;
+    }
+
+    // Capture current playback state, so media can resume after source is swapped
+    if (!this.okToPlay) {
+      this.okToPlay = this.playing;
+    }
+
+    if (this.descOn) {
+      // user has requested the described version
+      this.showAlert(this.tt.alertDescribedVersion);
+    } else {
+      // user has requested the non-described version
+      this.showAlert(this.tt.alertNonDescribedVersion);
+    }
+
+    if (this.player === "html5") {
+      this.swappingSrc = true;
+      this.paused = true;
+
+      if (this.usingDescribedVersion()) {
+        // the described version is currently playing. Swap to non-described
+        for (i = 0; i < this.$sources.length; i++) {
+          // for all <source> elements, replace src with data-orig-src
+          origSrc = this.$sources[i].getAttribute("data-orig-src");
+          srcType = this.$sources[i].getAttribute("type");
+          if (origSrc) {
+            this.$sources[i].setAttribute("src", origSrc);
+          }
+        }
+      } else {
+        // the non-described version is currently playing. Swap to described.
+        for (i = 0; i < this.$sources.length; i++) {
+          // for all <source> elements, replace src with data-desc-src (if one exists)
+          // then store original source in a new data-orig-src attribute
+          origSrc = this.$sources[i].getAttribute("src");
+          descSrc = this.$sources[i].getAttribute("data-desc-src");
+          srcType = this.$sources[i].getAttribute("type");
+          if (descSrc) {
+            this.$sources[i].setAttribute("src", descSrc);
+            this.$sources[i].setAttribute("data-orig-src", origSrc);
+          }
+        }
+      }
+
+      if (this.recreatingPlayer) {
+        // stopgap to prevent multiple firings of recreatePlayer()
+        return;
+      }
+      if (this.playerCreated) {
+        // delete old player, then recreate it with new source & tracks
+        this.deletePlayer("swap-desc-html");
+        this.recreatePlayer().then(function () {
+          if (!thisObj.loadingMedia) {
+            thisObj.media.load();
+            thisObj.loadingMedia = true;
+          }
+        });
+      } else {
+        // player is in the process of being created
+        // no need to recreate it
+      }
+    } else if (this.player === "youtube") {
+      if (this.usingDescribedVersion()) {
+        // the described version is currently playing. Swap to non-described
+        this.activeYouTubeId = this.youTubeId;
+      } else {
+        // the non-described version is currently playing. Swap to described.
+        this.activeYouTubeId = this.youTubeDescId;
+      }
+      if (typeof this.youTubePlayer !== "undefined") {
+        thisObj.swappingSrc = true;
+        if (thisObj.playing) {
+          // loadVideoById() loads and immediately plays the new video at swapTime
+          thisObj.youTubePlayer.loadVideoById(
+            thisObj.activeYouTubeId,
+            thisObj.swapTime
+          );
+        } else {
+          // cueVideoById() loads the new video and seeks to swapTime, but does not play
+          thisObj.youTubePlayer.cueVideoById(
+            thisObj.activeYouTubeId,
+            thisObj.swapTime
+          );
+        }
+      }
+      if (this.playerCreated) {
+        this.deletePlayer("swap-desc-youtube");
+      }
+      // player needs to be recreated with new source
+      if (this.recreatingPlayer) {
+        // stopgap to prevent multiple firings of recreatePlayer()
+        return;
+      }
+      this.recreatePlayer().then(function () {
+        // nothing to do here
+        // next steps occur when youtube onReady event fires
+        // see youtube.js > finalizeYoutubeInit()
+      });
+    } else if (this.player === "vimeo") {
+      if (this.usingDescribedVersion()) {
+        // the described version is currently playing. Swap to non-described
+        this.activeVimeoId = this.vimeoId;
+        this.showAlert(this.tt.alertNonDescribedVersion);
+      } else {
+        // the non-described version is currently playing. Swap to described.
+        this.activeVimeoId = this.vimeoDescId;
+        this.showAlert(this.tt.alertDescribedVersion);
+      }
+      if (this.playerCreated) {
+        this.deletePlayer("swap-desc-vimeo");
+      }
+      // player needs to be recreated with new source
+      if (this.recreatingPlayer) {
+        // stopgap to prevent multiple firings of recreatePlayer()
+        return;
+      }
+      this.recreatePlayer().then(function () {
+        // load the new video source
+        thisObj.vimeoPlayer.loadVideo(thisObj.activeVimeoId).then(function () {
+          if (thisObj.playing) {
+            // video was playing when user requested an alternative version
+            // seek to swapTime and continue playback (playback happens automatically)
+            thisObj.vimeoPlayer.setCurrentTime(thisObj.swapTime);
+          } else {
+            // Vimeo autostarts immediately after video loads
+            // The "Described" button should not trigger playback, so stop this before the user notices.
+            thisObj.vimeoPlayer.pause();
+          }
+        });
+      });
+    }
+  };
+
+  AblePlayer.prototype.showDescription = function (now) {
+    if (
+      !this.hasClosedDesc ||
+      this.swappingSrc ||
+      !this.descOn ||
+      this.descMethod === "video"
+    ) {
+      return;
+    }
+
+    var thisObj, i, cues, d, thisDescription, descText, msg;
+    thisObj = this;
+
+    var flattenComponentForDescription = function (component) {
+      var result = [];
+      if (component.type === "string") {
+        result.push(component.value);
+      } else {
+        for (var i = 0; i < component.children.length; i++) {
+          result.push(flattenComponentForDescription(component.children[i]));
+        }
+      }
+      return result.join("");
+    };
+
+    if (this.selectedDescriptions) {
+      cues = this.selectedDescriptions.cues;
+    } else if (this.descriptions.length >= 1) {
+      cues = this.descriptions[0].cues;
+    } else {
+      cues = [];
+    }
+    for (d = 0; d < cues.length; d++) {
+      if (cues[d].start <= now && cues[d].end > now) {
+        thisDescription = d;
+        break;
+      }
+    }
+    if (typeof thisDescription !== "undefined") {
+      if (this.currentDescription !== thisDescription) {
+        // temporarily remove aria-live from $status in order to prevent description from being interrupted
+        this.$status.removeAttr("aria-live");
+        descText = flattenComponentForDescription(
+          cues[thisDescription].components
+        );
+        if (this.descReader === "screenreader") {
+          // load the new description into the container div for screen readers to read
+          this.$descDiv.html(descText);
+        } else if (this.speechEnabled) {
+          // use browser's built-in speech synthesis
+          this.announceDescriptionText("description", descText);
+          if (this.prefDescVisible) {
+            // write description to the screen for sighted users
+            // but remove ARIA attributes since it isn't intended to be read by screen readers
+            this.$descDiv.html(descText).removeAttr("aria-live aria-atomic");
+          }
+        } else {
+          // browser does not support speech synthesis
+          // load the new description into the container div for screen readers to read
+          this.$descDiv.html(descText);
+        }
+        if (this.prefDescPause && this.descMethod === "text") {
+          this.pauseMedia();
+          this.pausedForDescription = true;
+        }
+        this.currentDescription = thisDescription;
+      }
+    } else {
+      this.$descDiv.html("");
+      this.currentDescription = -1;
+      // restore aria-live to $status
+      this.$status.attr("aria-live", "polite");
+    }
+  };
+
+  AblePlayer.prototype.syncSpeechToPlaybackRate = function (rate) {
+    // called when user changed playback rate
+    // adjust rate of audio description to match
+
+    var speechRate;
+
+    if (rate === 0.5) {
+      speechRate = 0.7; // option 1 in prefs menu
+    } else if (rate === 0.75) {
+      speechRate = 0.8; // option 2 in prefs menu
+    } else if (rate === 1.0) {
+      speechRate = 1; // option 4 in prefs menu (normal speech, default)
+    } else if (rate === 1.25) {
+      speechRate = 1.1; // option 5 in prefs menu
+    } else if (rate === 1.5) {
+      speechRate = 1.2; // option 6 in prefs menu
+    } else if (rate === 1.75) {
+      speechRate = 1.5; // option 7 in prefs menu
+    } else if (rate === 2.0) {
+      speechRate = 2; // option 8 in prefs menu (fast)
+    } else if (rate === 2.25) {
+      speechRate = 2.5; // option 9 in prefs menu (very fast)
+    } else if (rate >= 2.5) {
+      speechRate = 3; // option 10 in prefs menu (super fast)
+    }
+    this.prefDescRate = speechRate;
+  };
+
+  AblePlayer.prototype.announceDescriptionText = function (context, text) {
+    // this function announces description text using speech synthesis
+    // it's only called if already determined that browser supports speech synthesis
+    // context is either:
+    // 'description' - actual description text extracted from WebVTT file
+    // 'sample' - called when user changes a setting in Description Prefs dialog
+
+    var thisObj,
+      voiceName,
+      i,
+      voice,
+      pitch,
+      rate,
+      volume,
+      utterance,
+      timeElapsed,
+      secondsElapsed;
+
+    thisObj = this;
+
+    // As of Feb 2021,
+    // 1. In some browsers (e.g., Chrome) window.speechSynthesis.getVoices()
+    //  returns 0 voices unless the request is triggered with a user click
+    //  Therefore, description may have failed to initialize when the page loaded
+    //  This function cannot have been called without a mouse click.
+    //  Therefore, this is a good time to check that, and try again if needed
+    // 2. In some browsers, the window.speechSynthesis.speaking property fails to reset,
+    //  and onend event is never fired. This prevents new speech from being spoken.
+    //  window.speechSynthesis.cancel() also fails, so it's impossible to recover.
+    //  This only seems to happen with some voices.
+    //  Typically the first voice in the getVoices() array (index 0) is realiable
+    //  When speech synthesis gets wonky, this is a deep problem that impacts all browsers
+    //  and typically requires a computer reboot to make right again.
+    //  This has been observed frequently in macOS Big Sur, but also in Windows 10
+    //  To ignore user's voice preferences and always use the first voice, set the following var to true
+    //  This is for testing only; not recommended for production
+    //  unless the voice select field is also removed from the Prefs dialog
+    var useFirstVoice = false;
+
+    if (!this.speechEnabled) {
+      // voices array failed to load the first time. Try again
+      this.initSpeech("desc");
+    }
+
+    if (context === "sample") {
+      // get settings from form
+      voiceName = $("#" + this.mediaId + "_prefDescVoice").val();
+      pitch = $("#" + this.mediaId + "_prefDescPitch").val();
+      rate = $("#" + this.mediaId + "_prefDescRate").val();
+      volume = $("#" + this.mediaId + "_prefDescVolume").val();
+    } else {
+      // get settings from global prefs
+      voiceName = this.prefDescVoice;
+      pitch = this.prefDescPitch;
+      rate = this.prefDescRate;
+      volume = this.prefDescVolume;
+    }
+
+    // get the voice associated with the user's chosen voice name
+    if (this.descVoices) {
+      if (this.descVoices.length > 0) {
+        if (useFirstVoice) {
+          voice = this.descVoices[0];
+        } else if (voiceName) {
+          // get the voice that matches user's preferred voiceName
+          for (i = 0; i < this.descVoices.length; i++) {
+            if (this.descVoices[i].name == voiceName) {
+              voice = this.descVoices[i];
+              break;
+            }
+          }
+        }
+        if (typeof voice === "undefined") {
+          // no matching voice was found
+          // use the first voice in the array
+          voice = this.descVoices[0];
+        }
+      }
+    } else {
+      voice = null;
+    }
+    utterance = new SpeechSynthesisUtterance();
+    if (voice) {
+      utterance.voice = voice;
+    }
+    utterance.voiceURI = "native";
+    utterance.volume = volume;
+    utterance.rate = rate;
+    utterance.pitch = pitch;
+    utterance.text = text;
+    // TODO: Consider the best language for the utterance:
+    // language of the web page? (this.lang)
+    // language of the WebVTT description track?
+    // language of the user's chosen voice?
+    // If there's a mismatch between any of these, the description will likely be unintelligible
+    utterance.lang = this.lang;
+    utterance.onstart = function (e) {
+      // utterance has started
+    };
+    utterance.onpause = function (e) {
+      // utterance has paused
+    };
+    utterance.onend = function (e) {
+      // utterance has ended
+      this.speakingDescription = false;
+      timeElapsed = e.elapsedTime;
+      // As of Firefox 95, e.elapsedTime is expressed in seconds
+      // Other browsers (tested in Chrome & Edge) express this in milliseconds
+      // Assume no utterance will require over 100 seconds to express...
+      if (timeElapsed > 100) {
+        // time is likely expressed in milliseconds
+        secondsElapsed = (e.elapsedTime / 1000).toFixed(2);
+      } else {
+        // time is likely already expressed in seconds; just need to round it
+        secondsElapsed = e.elapsedTime.toFixed(2);
+      }
+      if (this.debug) {
+        console.log(
+          "Finished speaking. That took " + secondsElapsed + " seconds."
+        );
+      }
+      if (context === "description") {
+        if (thisObj.prefDescPause) {
+          if (thisObj.pausedForDescription) {
+            thisObj.playMedia();
+            this.pausedForDescription = false;
+          }
+        }
+      }
+    };
+    utterance.onerror = function (e) {
+      // handle error
+      console.log("Web Speech API error", e);
+    };
+    if (this.synth.paused) {
+      this.synth.resume();
+    }
+    this.synth.speak(utterance);
+    this.speakingDescription = true;
+  };
 })(jQuery);
 
 (function ($) {
diff --git a/build/ableplayer.min.js b/build/ableplayer.min.js
index 9bdfb075..3ddf1d49 100644
--- a/build/ableplayer.min.js
+++ b/build/ableplayer.min.js
@@ -1,3 +1,3 @@
 /*! ableplayer V4.5.3 */
 
-"use strict";var AblePlayerInstances=[];!function(r){r(function(){r("video, audio").each(function(t,e){void 0!==r(e).data("able-player")&&AblePlayerInstances.push(new AblePlayer(r(this),r(e)))})}),window.onYouTubeIframeAPIReady=function(){AblePlayer.youTubeIframeAPIReady=!0,r("body").trigger("youTubeIframeAPIReady",[])},r(window).on("keydown",function(t){1===AblePlayer.nextIndex&&AblePlayer.lastCreated.onPlayerKeyPress(t)}),window.AblePlayer=function(t){if((AblePlayer.lastCreated=this).media=t,0!==r(t).length){if(void 0!==r(t).attr("autoplay")?(this.autoplay=!0,this.okToPlay=!0):(this.autoplay=!1,this.okToPlay=!1),void 0!==r(t).attr("loop")?this.loop=!0:this.loop=!1,void 0!==r(t).attr("playsinline")?this.playsInline="1":this.playsInline="0",r(t).attr("poster")?this.hasPoster=!0:this.hasPoster=!1,r(t).attr("width")&&(this.width=r(t).attr("width")),r(t).attr("height")&&(this.height=r(t).attr("height")),void 0!==r(t).data("start-time")&&r.isNumeric(r(t).data("start-time"))?this.startTime=r(t).data("start-time"):this.startTime=0,void 0!==r(t).data("debug")&&!1!==r(t).data("debug")?this.debug=!0:this.debug=!1,void 0!==r(t).data("root-path")?this.rootPath=r(t).data("root-path").replace(/\/?$/,"/"):this.rootPath=this.getRootPath(),this.defaultVolume=7,void 0!==r(t).data("volume")&&""!==r(t).data("volume")){var e=r(t).data("volume");0<=e&&e<=10&&(this.defaultVolume=e)}if(this.volume=this.defaultVolume,void 0!==r(t).data("use-chapters-button")&&!1===r(t).data("use-chapters-button")?this.useChaptersButton=!1:this.useChaptersButton=!0,void 0!==r(t).data("descriptions-audible")&&!1===r(t).data("descriptions-audible")?this.readDescriptionsAloud=!1:void 0!==r(t).data("description-audible")&&!1===r(t).data("description-audible")?this.readDescriptionsAloud=!1:this.readDescriptionsAloud=!0,"screenreader"==r(t).data("desc-reader")?this.descReader="screenreader":this.descReader="browser","off"==r(t).data("state-captions")?this.defaultStateCaptions=0:this.defaultStateCaptions=1,"on"==r(t).data("state-descriptions")?this.defaultStateDescriptions=1:this.defaultStateDescriptions=0,"off"==r(t).data("desc-pause-default")?this.defaultDescPause=0:this.defaultDescPause=1,void 0!==r(t).data("heading-level")&&""!==r(t).data("heading-level")){var i=r(t).data("heading-level");/^[0-6]*$/.test(i)&&(this.playerHeadingLevel=i)}if(void 0!==r(t).data("transcript-div")&&""!==r(t).data("transcript-div")?this.transcriptDivLocation=r(t).data("transcript-div"):this.transcriptDivLocation=null,void 0!==r(t).data("include-transcript")&&!1===r(t).data("include-transcript")?this.hideTranscriptButton=!0:this.hideTranscriptButton=null,this.transcriptType=null,void 0!==r(t).data("transcript-src")?(this.transcriptSrc=r(t).data("transcript-src"),this.transcriptSrcHasRequiredParts()&&(this.transcriptType="manual")):0<r(t).find('track[kind="captions"], track[kind="subtitles"]').length&&(this.transcriptDivLocation?this.transcriptType="external":this.transcriptType="popup"),void 0!==r(t).data("lyrics-mode")&&!1!==r(t).data("lyrics-mode")?this.lyricsMode=!0:this.lyricsMode=!1,void 0!==r(t).data("transcript-title")&&""!==r(t).data("transcript-title")&&(this.transcriptTitle=r(t).data("transcript-title")),"overlay"===r(t).data("captions-position")?this.defaultCaptionsPosition="overlay":this.defaultCaptionsPosition="below",void 0!==r(t).data("chapters-div")&&""!==r(t).data("chapters-div")&&(this.chaptersDivLocation=r(t).data("chapters-div")),void 0!==r(t).data("chapters-title")&&(this.chaptersTitle=r(t).data("chapters-title")),void 0!==r(t).data("chapters-default")&&""!==r(t).data("chapters-default")?this.defaultChapter=r(t).data("chapters-default"):this.defaultChapter=null,"arrows"===r(t).data("speed-icons")?this.speedIcons="arrows":this.speedIcons="animals","chapter"===r(t).data("seekbar-scope")||"chapters"===r(t).data("seekbar-scope")?this.seekbarScope="chapter":this.seekbarScope="video",void 0!==r(t).data("youtube-id")&&""!==r(t).data("youtube-id")&&(this.youTubeId=this.getYouTubeId(r(t).data("youtube-id"))),void 0!==r(t).data("youtube-desc-id")&&""!==r(t).data("youtube-desc-id")&&(this.youTubeDescId=this.getYouTubeId(r(t).data("youtube-desc-id"))),void 0!==r(t).data("youtube-nocookie")&&r(t).data("youtube-nocookie")?this.youTubeNoCookie=!0:this.youTubeNoCookie=!1,void 0!==r(t).data("vimeo-id")&&""!==r(t).data("vimeo-id")&&(this.vimeoId=this.getVimeoId(r(t).data("vimeo-id"))),void 0!==r(t).data("vimeo-desc-id")&&""!==r(t).data("vimeo-desc-id")&&(this.vimeoDescId=this.getVimeoId(r(t).data("vimeo-desc-id"))),"legacy"==r(t).data("skin")?this.skin="legacy":this.skin="2020",void 0!==r(t).data("width")?this.playerWidth=parseInt(r(t).data("width")):r(t)[0].getAttribute("width")?this.playerWidth=parseInt(r(t)[0].getAttribute("width")):this.playerWidth=null,this.iconType="font",this.forceIconType=!1,void 0!==r(t).data("icon-type")&&""!==r(t).data("icon-type")){var s=r(t).data("icon-type");"font"!==s&&"image"!=s&&"svg"!=s||(this.iconType=s,this.forceIconType=!0)}if(void 0!==r(t).data("allow-fullscreen")&&!1===r(t).data("allow-fullscreen")?this.allowFullscreen=!1:this.allowFullscreen=!0,this.clickedFullscreenButton=!1,this.restoringAfterFullscreen=!1,this.defaultSeekInterval=10,this.useFixedSeekInterval=!1,void 0!==r(t).data("seek-interval")&&""!==r(t).data("seek-interval")){var a=r(t).data("seek-interval");/^[1-9][0-9]*$/.test(a)&&(this.seekInterval=a,this.useFixedSeekInterval=!0)}void 0!==r(t).data("show-now-playing")&&!1===r(t).data("show-now-playing")?this.showNowPlaying=!1:this.showNowPlaying=!0,void 0!==r(t).data("use-ttml")?(this.useTtml=!0,this.convert=require("xml-js")):this.useTtml=!1,void 0!==r(t).data("test-fallback")&&!1!==r(t).data("test-fallback")?"2"==r(t).data("test-fallback")?this.testFallback=2:this.testFallback=1:this.testFallback=!1,void 0!==r(t).data("lang")&&""!==r(t).data("lang")?this.lang=r(t).data("lang").toLowerCase():this.lang=null,void 0!==r(t).data("meta-type")&&""!==r(t).data("meta-type")&&(this.metaType=r(t).data("meta-type")),void 0!==r(t).data("meta-div")&&""!==r(t).data("meta-div")&&(this.metaDiv=r(t).data("meta-div")),void 0!==r(t).data("search-div")&&""!==r(t).data("search-div")&&(this.searchDiv=r(t).data("search-div"),void 0!==r(t).data("search")&&""!==r(t).data("search")&&(this.searchString=r(t).data("search")),void 0!==r(t).data("search-lang")&&""!==r(t).data("search-lang")?this.searchLang=r(t).data("search-lang"):this.searchLang=null,void 0!==r(t).data("search-ignore-caps")&&!1!==r(t).data("search-ignore-caps")?this.searchIgnoreCaps=!0:this.searchIgnoreCaps=!1,void 0!==r(t).data("search-div")&&""!==r(t).data("search-div")&&(this.searchString=r(t).data("search"),this.searchDiv=r(t).data("search-div"))),void 0!==r(t).data("hide-controls")&&!1!==r(t).data("hide-controls")?(this.hideControls=!0,this.hideControlsOriginal=!0):(this.hideControls=!1,this.hideControlsOriginal=!1),void 0!==r(t).data("steno-mode")&&!1!==r(t).data("steno-mode")?(this.stenoMode=!0,void 0!==r(t).data("steno-iframe-id")&&""!==r(t).data("steno-iframe-id")?(this.stenoFrameId=r(t).data("steno-iframe-id"),this.$stenoFrame=r("#"+this.stenoFrameId),this.$stenoFrame.length||(this.stenoFrameId=null,this.$stenoFrame=null)):(this.stenoFrameId=null,this.$stenoFrame=null)):(this.stenoMode=!1,this.stenoFrameId=null,this.$stenoFrame=null),this.setDefaults(),this.ableIndex=AblePlayer.nextIndex,AblePlayer.nextIndex+=1,this.title=r(t).attr("title"),this.tt={};var n=this;r.when(this.getTranslationText()).then(function(){50<n.countProperties(n.tt)?n.setup():n.provideFallback()}).fail(function(){n.provideFallback()})}else this.provideFallback()},AblePlayer.nextIndex=0,AblePlayer.prototype.setup=function(){var t=this;this.initializing=!0,this.reinitialize().then(function(){t.player?t.setupInstance().then(function(){t.setupInstancePlaylist(),t.hasPlaylist||t.recreatePlayer().then(function(){t.initializing=!1,t.playerCreated=!0})}):t.provideFallback()})},AblePlayer.getActiveDOMElement=function(){for(var t=document.activeElement;t.shadowRoot&&t.shadowRoot.activeElement;)t=t.shadowRoot.activeElement;return t},AblePlayer.localGetElementById=function(t,e){return t.getRootNode?r(t.getRootNode().querySelector("#"+e)):r(document.getElementById(e))},AblePlayer.youTubeIframeAPIReady=!1,AblePlayer.loadingYouTubeIframeAPI=!1}(jQuery),function(n){AblePlayer.prototype.setDefaults=function(){this.playerCreated=!1,this.playing=!1,this.paused=!0,this.clickedPlay=!1,this.fullscreen=!1,this.swappingSrc=!1,this.initializing=!1,this.cueingPlaylistItems=!1,this.buttonWithFocus=null,this.speechEnabled=null,this.setIconColor(),this.setButtonImages()},AblePlayer.prototype.getRootPath=function(){var t,e,i,s,a,n;for(t=document.getElementsByTagName("script"),e=0;e<t.length;e++)if(-1!==(i=t[e].src).substring(i.lastIndexOf("/")).indexOf("ableplayer")){s=i.split("?")[0];break}return n=(a=s.split("/").slice(0,-1).join("/")).lastIndexOf("/"),a.substring(0,n)+"/"},AblePlayer.prototype.setIconColor=function(){var t,e,i,s,a;for(t=["controller","toolbar"],e=0;e<t.length;e++)"controller"==t[e]?i=n("<div>",{class:"able-controller"}).hide():"toolbar"===t[e]&&(i=n("<div>",{class:"able-window-toolbar"}).hide()),n("body").append(i),a=.2126*(s=i.css("background-color").replace(/[^\d,]/g,"").split(","))[0]+.7152*s[1]+.0722*s[2]<125?"white":"black","controller"===t[e]?this.iconColor=a:"toolbar"===t[e]&&(this.toolbarIconColor=a),i.remove()},AblePlayer.prototype.setButtonImages=function(){this.imgPath=this.rootPath+"button-icons/"+this.iconColor+"/",this.playButtonImg=this.imgPath+"play.png",this.pauseButtonImg=this.imgPath+"pause.png",this.restartButtonImg=this.imgPath+"restart.png",this.rewindButtonImg=this.imgPath+"rewind.png",this.forwardButtonImg=this.imgPath+"forward.png",this.previousButtonImg=this.imgPath+"previous.png",this.nextButtonImg=this.imgPath+"next.png","arrows"===this.speedIcons?(this.fasterButtonImg=this.imgPath+"slower.png",this.slowerButtonImg=this.imgPath+"faster.png"):"animals"===this.speedIcons&&(this.fasterButtonImg=this.imgPath+"rabbit.png",this.slowerButtonImg=this.imgPath+"turtle.png"),this.captionsButtonImg=this.imgPath+"captions.png",this.chaptersButtonImg=this.imgPath+"chapters.png",this.signButtonImg=this.imgPath+"sign.png",this.transcriptButtonImg=this.imgPath+"transcript.png",this.descriptionsButtonImg=this.imgPath+"descriptions.png",this.fullscreenExpandButtonImg=this.imgPath+"fullscreen-expand.png",this.fullscreenCollapseButtonImg=this.imgPath+"fullscreen-collapse.png",this.prefsButtonImg=this.imgPath+"preferences.png",this.helpButtonImg=this.imgPath+"help.png"},AblePlayer.prototype.getSvgData=function(t){var 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0-0.502-0.212t-0.212-0.502z";break;case"turtle":e[0]="0 0 20 20",e[1]="M17.212 3.846c-0.281-0.014-0.549 0.025-0.817 0.144-1.218 0.542-1.662 2.708-2.163 3.942-1.207 2.972-7.090 4.619-11.755 5.216-0.887 0.114-1.749 0.74-2.428 1.466 0.82-0.284 2.126-0.297 2.74 0.144 0.007 0.488-0.376 1.062-0.625 1.37-0.404 0.5-0.398 0.793 0.12 0.793 0.473 0 0.752 0.007 1.635 0 0.393-0.003 0.618-0.16 1.49-1.49 3.592 0.718 5.986-0.264 5.986-0.264s0.407 1.755 1.418 1.755h1.49c0.633 0 0.667-0.331 0.625-0.433-0.448-1.082-0.68-1.873-0.769-2.5-0.263-1.857 0.657-3.836 2.524-5.457 0.585 0.986 2.253 0.845 2.909-0.096s0.446-2.268-0.192-3.221c-0.49-0.732-1.345-1.327-2.188-1.37zM8.221 4.663c-0.722-0.016-1.536 0.111-2.5 0.409-4.211 1.302-4.177 4.951-3.51 5.745 0 0-0.955 0.479-0.409 1.274 0.448 0.652 3.139 0.191 5.409-0.529s4.226-1.793 5.312-2.692c0.948-0.785 0.551-2.106-0.505-1.947-0.494-0.98-1.632-2.212-3.798-2.26zM18.846 5.962c0.325 0 0.577 0.252 0.577 0.577s-0.252 0.577-0.577 0.577c-0.325 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n.Deferred).promise(),this,window.console||(this.debug=!1),this.startedPlaying=!1,this.autoScrollTranscript=!0,this.$media=n(this.media).first(),this.media=this.$media[0],this.$media.is("audio"))this.mediaType="audio";else{if(!this.$media.is("video"))return this.provideFallback(),t.fail(),e;this.mediaType="video"}return this.$sources=this.$media.find("source"),this.player=this.getPlayer(),this.player||this.provideFallback(),this.setIconType(),t.resolve(),e},AblePlayer.prototype.setPlayerSize=function(t,e){this.$media.attr("id");"audio"===this.mediaType?this.playerWidth&&this.$ableWrapper.css("width",this.playerWidth+"px"):0<t&&0<e&&(this.playerWidth=t,this.playerHeight=e,this.aspectRatio=e/t)},AblePlayer.prototype.setIconType=function(){var t,e,i;if(this.forceIconType)return!1;document.createElementNS&&document.createElementNS("http://www.w3.org/2000/svg","svg").createSVGRect?this.iconType="svg":(window.getComputedStyle?(e=n("span.icon-play").length?n("span.icon-play"):(t=n("<span>",{class:"icon-play able-clipped"}),n("body").append(t),t),void 0!==(i=window.getComputedStyle(e.get(0),null).getPropertyValue("font-family"))&&-1!==i.indexOf("able")?this.iconType="font":this.iconType="image"):this.iconType="image",void 0!==t&&t.remove())},AblePlayer.prototype.setupInstance=function(){var t=new n.Deferred,e=t.promise();return this.$media.attr("id")?this.mediaId=this.$media.attr("id"):(this.mediaId="ableMediaId_"+this.ableIndex,this.$media.attr("id",this.mediaId)),t.resolve(),e},AblePlayer.prototype.setupInstancePlaylist=function(){var s=this;if(this.hasPlaylist=!1,n(".able-playlist").each(function(){if(n(this).data("player")===s.mediaId){s.hasPlaylist=!0,s.$playlist=n(this).find("li"),n(this).find("li[data-youtube-id]").each(function(){var t=n(this).attr("data-youtube-id"),e=s.getYouTubePosterUrl(t,"120"),i=n("<img>",{src:e,alt:""});n(this).find("button").prepend(i)}),n(this).find("li[data-vimeo-id]").each(function(){var t=n(this).attr("data-vimeo-id"),e=s.getVimeoPosterUrl(t,"120"),i=n("<img>",{src:e,alt:""});n(this).find("button").prepend(i)}),n(this).find("li span").attr("aria-hidden","true"),s.playlistIndex=0;var t=n(this).data("embedded");s.playlistEmbed=void 0!==t&&!1!==t}}),this.hasPlaylist&&this.loop&&this.media.removeAttribute("loop"),this.hasPlaylist&&this.playlistEmbed){var t=this.$playlist.parent();this.$playlistDom=t.clone(),t.remove()}this.hasPlaylist&&0===this.$sources.length&&(this.cuePlaylistItem(0),this.$sources=this.$media.find("source"))},AblePlayer.prototype.recreatePlayer=function(){var e,t,i,s,a;if(this.player)return t=(e=new n.Deferred).promise(),(i=this).playerDeleted=!1,this.recreatingPlayer=!0,this.playerCreated||(this.loadCurrentPreferences(),this.injectPlayerCode(),this.resizePlayer(this.media.videoWidth,this.media.videoHeight)),this.getSampleDescriptionText(),this.initSignLanguage(),this.initPlayer().then(function(){i.getTracks().then(function(){i.initDescription().then(function(){i.setupTracks().then(function(){i.hasClosedDesc&&(!i.$descDiv||i.$descDiv&&!n.contains(i.$ableDiv[0],i.$descDiv[0]))&&i.injectTextDescriptionArea(),i.initSpeech("init"),i.setupTranscript().then(function(){i.initStenoFrame().then(function(){i.stenoMode&&i.$stenoFrame&&(i.stenoFrameContents=i.$stenoFrame.contents()),i.getMediaTimes().then(function(t){for(i.duration=t.duration,i.elapsed=t.elapsed,i.setFullscreen(!1),void 0===i.volume&&(i.volume=i.defaultVolume),i.volume&&i.setVolume(i.volume),i.transcriptType&&(i.addTranscriptAreaEvents(),i.updateTranscript()),i.captions.length&&i.initDefaultCaption(),i.setMediaAttributes(),i.addControls(),i.addEventListeners(),s=i.getPreferencesGroups(),a=0;a<s.length;a++)i.injectPrefsForm(s[a]);i.setupPopups(),i.updateCaption(),i.injectVTS(),i.chaptersDivLocation&&i.populateChaptersDiv(),i.showSearchResults(),"html5"===i.player&&(i.loadingMedia||(i.$media[0].load(),i.loadingMedia=!0)),setTimeout(function(){i.refreshControls("init"),e.resolve()},100)})})})})})})},function(){i.provideFallback()}),t;console.log("Can't create player; no appropriate player type detected.")},AblePlayer.prototype.initPlayer=function(){var t,e=this;"html5"===this.player?t=this.initHtml5Player():"youtube"===this.player?t=this.initYouTubePlayer():"vimeo"===this.player&&(t=this.initVimeoPlayer());var i=new n.Deferred,s=i.promise();return t.done(function(){e.useFixedSeekInterval?(e.seekInterval||(e.seekInterval=e.defaultSeekInterval),e.seekIntervalCalculated=!0):e.setSeekInterval(),i.resolve()}).fail(function(){i.reject()}),s},AblePlayer.prototype.initStenoFrame=function(){var t,e;return this,e=(t=new n.Deferred).promise(),this.stenoMode&&this.$stenoFrame?(this.$stenoFrame[0].contentWindow,"complete"==document.readyState?t.resolve():this.$stenoFrame.on("load",function(){t.resolve()})):t.resolve(),e},AblePlayer.prototype.setSeekInterval=function(){var t;this.seekInterval=this.defaultSeekInterval,void 0===(t=this.useChapterTimes?this.chapterDuration:this.duration)||t<1?this.seekIntervalCalculated=!1:(this.seekInterval=t<=20?5:t<=30?6:t<=40?8:t<=100?10:t/10,this.seekIntervalCalculated=!0)},AblePlayer.prototype.initDefaultCaption=function(){var t,e;if(0<(t=this.captions).length){for(e=0;e<t.length;e++)!0===t[e].def&&(this.captionLang=t[e].language,this.selectedCaptions=t[e]);if(void 0===this.captionLang)for(e=0;e<t.length;e++)t[e].language===this.lang&&(this.captionLang=t[e].language,this.selectedCaptions=t[e]);void 0===this.captionLang&&(this.captionLang=t[0].language,this.selectedCaptions=t[0]),void 0!==this.captionLang&&(this.$transcriptLanguageSelect&&this.$transcriptLanguageSelect.find("option[lang="+this.captionLang+"]").prop("selected",!0),this.syncTrackLanguages("init",this.captionLang)),"vimeo"===this.player&&(this.usingVimeoCaptions&&1==this.prefCaptions?this.vimeoPlayer.enableTextTrack(this.captionLang).then(function(t){}).catch(function(t){t.name}):this.vimeoPlayer.disableTextTrack().then(function(){}).catch(function(t){}))}},AblePlayer.prototype.initHtml5Player=function(){var t=new n.Deferred,e=t.promise();return t.resolve(),e},AblePlayer.prototype.setMediaAttributes=function(){this.$media.attr("tabindex",-1);var t=this.$media.get(0).textTracks;if(t)for(var e=0;e<t.length;)t[e].mode="disabled",e+=1},AblePlayer.prototype.getPlayer=function(){return this.testFallback?null:this.youTubeId?"video"!==this.mediaType?null:"youtube":this.vimeoId?"video"!==this.mediaType?null:"vimeo":this.media.canPlayType?"html5":null}}(jQuery),function(Y){AblePlayer.prototype.setCookie=function(t){Cookies.set("Able-Player",JSON.stringify(t),{expires:90,sameSite:"strict"})},AblePlayer.prototype.getCookie=function(){var e,i={preferences:{},sign:{},transcript:{},voices:[]};try{e=JSON.parse(Cookies.get("Able-Player"))}catch(t){this.setCookie(i),e=i}return e||i},AblePlayer.prototype.updateCookie=function(t){var e,i,s,a,n,r,o,l;if(e=this.getCookie(),"transcript"===t||"sign"===t)"transcript"===t?(s=(i=this.$transcriptArea).position(),void 0===e.transcript&&(e.transcript={}),e.transcript.position=i.css("position"),e.transcript.zindex=i.css("z-index"),e.transcript.top=s.top,e.transcript.left=s.left,e.transcript.width=i.width(),e.transcript.height=i.height()):"sign"===t&&(s=(i=this.$signWindow).position(),void 0===e.sign&&(e.sign={}),e.sign.position=i.css("position"),e.sign.zindex=i.css("z-index"),e.sign.top=s.top,e.sign.left=s.left,e.sign.width=i.width(),e.sign.height=i.height());else if("voice"===t){void 0===e.voices&&(e.voices=[]),o=!1;for(var h=0;h<e.voices.length;h++)e.voices[h].lang===this.prefDescVoiceLang&&(o=!0,e.voices[h].name=this.prefDescVoice);o||(l={name:this.prefDescVoice,lang:this.prefDescVoiceLang},e.voices.push(l))}else for(a=this.getAvailablePreferences(),n=0;n<a.length;n++)(r=a[n].name)==t&&(e.preferences[r]=this[r]);this.setCookie(e)},AblePlayer.prototype.getPreferencesGroups=function(){return this.usingYouTubeCaptions?["captions","descriptions","keyboard"]:this.usingVimeoCaptions?["descriptions","keyboard"]:["captions","descriptions","keyboard","transcript"]},AblePlayer.prototype.getAvailablePreferences=function(){var t=[];return t.push({name:"prefAltKey",label:this.tt.prefAltKey,group:"keyboard",default:1}),t.push({name:"prefCtrlKey",label:this.tt.prefCtrlKey,group:"keyboard",default:1}),t.push({name:"prefShiftKey",label:this.tt.prefShiftKey,group:"keyboard",default:0}),t.push({name:"prefTranscript",label:null,group:"transcript",default:0}),t.push({name:"prefHighlight",label:this.tt.prefHighlight,group:"transcript",default:1}),t.push({name:"prefAutoScrollTranscript",label:null,group:"transcript",default:1}),t.push({name:"prefTabbable",label:this.tt.prefTabbable,group:"transcript",default:0}),t.push({name:"prefCaptions",label:null,group:"captions",default:this.defaultStateCaptions}),this.usingYouTubeCaptions||("video"===this.mediaType&&t.push({name:"prefCaptionsPosition",label:this.tt.prefCaptionsPosition,group:"captions",default:this.defaultCaptionsPosition}),t.push({name:"prefCaptionsFont",label:this.tt.prefCaptionsFont,group:"captions",default:"sans-serif"})),t.push({name:"prefCaptionsSize",label:this.tt.prefCaptionsSize,group:"captions",default:"100%"}),this.usingYouTubeCaptions||(t.push({name:"prefCaptionsColor",label:this.tt.prefCaptionsColor,group:"captions",default:"white"}),t.push({name:"prefCaptionsBGColor",label:this.tt.prefCaptionsBGColor,group:"captions",default:"black"}),t.push({name:"prefCaptionsOpacity",label:this.tt.prefCaptionsOpacity,group:"captions",default:"100%"})),"video"===this.mediaType&&(t.push({name:"prefDesc",label:null,group:"descriptions",default:this.defaultStateDescriptions}),t.push({name:"prefDescMethod",label:null,group:"descriptions",default:"video"}),t.push({name:"prefDescVoice",label:this.tt.prefDescVoice,group:"descriptions",default:null}),t.push({name:"prefDescPitch",label:this.tt.prefDescPitch,group:"descriptions",default:1}),t.push({name:"prefDescRate",label:this.tt.prefDescRate,group:"descriptions",default:1}),t.push({name:"prefDescVolume",label:this.tt.volume,group:"descriptions",default:1}),t.push({name:"prefDescPause",label:this.tt.prefDescPause,group:"descriptions",default:this.defaultDescPause}),t.push({name:"prefDescVisible",label:this.tt.prefDescVisible,group:"descriptions",default:0})),t.push({name:"prefSign",label:null,group:null,default:0}),t},AblePlayer.prototype.loadCurrentPreferences=function(){for(var t=this.getAvailablePreferences(),e=this.getCookie(),i=0;i<t.length;i++){var s=t[i].name,a=t[i].default;void 0!==e.preferences[s]?this[s]=e.preferences[s]:(e.preferences[s]=a,this[s]=a)}void 0!==e.voices&&(this.prefVoices=e.voices),this.setCookie(e)},AblePlayer.prototype.injectPrefsForm=function(t){var e,i,s,a,n,r,o,l,h,p,c,d,u,f,g,m,v,y,b,P,k,T,C,w,$,D,x,A,S,I,N,B,M,F,V,L,z,O,R,E;i=(e=this).getAvailablePreferences();var W="able-prefs-form-"+t;if((s=Y("<div>",{class:"able-prefs-form "})).addClass(W),"captions"==t)a=this.tt.prefTitleCaptions;else if("descriptions"==t){a=this.tt.prefTitleDescriptions;var q=Y("<p>",{text:this.tt.prefIntroDescription1}),H=Y("<ul>"),j=Y("<li>",{text:this.tt.prefDescFormatOption1}),K=Y("<li>",{text:this.tt.prefDescFormatOption2});H.append(j,K),this.hasOpenDesc&&this.hasClosedDesc?(I=this.tt.prefIntroDescription2+" ",I+="<strong>"+this.tt.prefDescFormatOption1b+"</strong>",I+=" <em>"+this.tt.and+"</em> <strong>"+this.tt.prefDescFormatOption2b+"</strong>."):this.hasOpenDesc?(I=this.tt.prefIntroDescription2,I+=" <strong>"+this.tt.prefDescFormatOption1b+"</strong>."):this.hasClosedDesc?(I=this.tt.prefIntroDescription2,I+=" <strong>"+this.tt.prefDescFormatOption2b+"</strong>."):I=this.tt.prefIntroDescriptionNone,r=Y("<p>",{html:I}),o=this.tt.prefIntroDescription3,(this.hasOpenDesc||this.hasClosedDesc)&&(o+=" "+this.tt.prefIntroDescription4),l=Y("<p>",{text:o}),s.append(q,H,r,l)}else"keyboard"==t?(a=this.tt.prefTitleKeyboard,n=this.tt.prefIntroKeyboard1,n+=" "+this.tt.prefIntroKeyboard2,n+=" "+this.tt.prefIntroKeyboard3,q=Y("<p>",{text:n}),s.append(q)):"transcript"==t&&(a=this.tt.prefTitleTranscript);for(c=Y("<div>").attr("role","group"),d="able-prefs-"+t,g=(u=this.mediaId+"-prefs-"+t)+"-legend",c.addClass(d).attr("id",u),"keyboard"===t?((f=Y("<h2>"+this.tt.prefHeadingKeyboard1+"</h2>")).attr("id",g),c.attr("aria-labelledby",g),c.append(f)):"descriptions"===t&&((f=Y("<h2>"+this.tt.prefHeadingTextDescription+"</h2>")).attr("id",g),c.attr("aria-labelledby",g),c.append(f)),h=0;h<i.length;h++)if(i[h].group==t&&i[h].label){if(y="able-"+(m=i[h].name),b=this.mediaId+"_"+m,v=Y("<div>").addClass(y),"captions"===t){for(P=Y('<label for="'+b+'"> '+i[h].label+"</label>"),k=Y("<select>",{name:m,id:b}),"prefCaptions"!==m&&"prefCaptionsStyle"!==m&&k.change(function(){x=Y(this).attr("name"),e.stylizeCaptions(e.$sampleCapsDiv,x)}),T=this.getCaptionsOptions(m),p=0;p<T.length;p++)"prefCaptionsPosition"===m?"overlay"===(w=T[p])?D=this.tt.captionsPositionOverlay:"below"===w&&(w=T[p],D=this.tt.captionsPositionBelow):"prefCaptionsFont"===m||"prefCaptionsColor"===m||"prefCaptionsBGColor"===m?(w=T[p][0],D=T[p][1]):"prefCaptionsOpacity"===m?(w=T[p],D=T[p],"0%"===w?D+=" ("+this.tt.transparent+")":"100%"===w&&(D+=" ("+this.tt.solid+")")):(w=T[p],D=T[p]),C=Y("<option>",{value:w,text:D}),this[m]===w&&C.prop("selected",!0),k.append(C);v.append(P,k)}else if("descriptions"===t){if(P=Y('<label for="'+b+'"> '+i[h].label+"</label>"),"prefDescPause"===m||"prefDescVisible"===m)v.addClass("able-prefs-checkbox"),k=Y("<input>",{type:"checkbox",name:m,id:b,value:"true"}),1===this[m]&&k.prop("checked",!0),v.append(k,P);else if(this.synth){if(v.addClass("able-prefs-select"),k=Y("<select>",{name:m,id:b}),"prefDescVoice"===m&&this.descVoices.length){for(N=this.getPrefDescVoice(),p=0;p<this.descVoices.length;p++)w=this.descVoices[p].name,$=this.descVoices[p].lang.substring(0,2).toLowerCase(),D=w+" ("+this.descVoices[p].lang+")",C=Y("<option>",{value:w,"data-lang":$,text:D}),N===w&&C.prop("selected",!0),k.append(C);this.$voiceSelectField=k}else if("prefDescPitch"==m?T=[0,.5,1,1.5,2]:"prefDescRate"==m?T=[.7,.8,.9,1,1.1,1.2,1.5,2,2.5,3]:"prefDescVolume"==m&&(T=[.1,.2,.3,.4,.5,.6,.7,.8,.9,1]),void 0!==T)for(p=0;p<T.length;p++)w=T[p],D=this.makePrefsValueReadable(m,w),C=Y("<option>",{value:w,text:D}),this[m]==w&&C.prop("selected",!0),k.append(C),v.append(P,k);k.on("change",function(){e.announceDescriptionText("sample",e.currentSampleText)}),v.append(P,k)}}else P=Y('<label for="'+b+'"> '+i[h].label+"</label>"),k=Y("<input>",{type:"checkbox",name:m,id:b,value:"true"}),1===this[m]&&k.prop("checked",!0),"keyboard"===t&&k.on("change",function(){"prefAltKey"===(x=Y(this).attr("name"))?(A=".able-modkey-alt",S=e.tt.prefAltKey+" + "):"prefCtrlKey"===x?(A=".able-modkey-ctrl",S=e.tt.prefCtrlKey+" + "):"prefShiftKey"===x&&(A=".able-modkey-shift",S=e.tt.prefShiftKey+" + "),Y(this).is(":checked")?Y(A).text(S):Y(A).text("")}),v.append(k,P);("prefDescVoice"!==m||this.descVoices.length)&&c.append(v)}if(s.append(c),"captions"===t)this.usingYouTubeCaptions||(this.$sampleCapsDiv=Y("<div>",{class:"able-captions-sample"}).text(this.tt.sampleCaptionText),s.append(this.$sampleCapsDiv),this.stylizeCaptions(this.$sampleCapsDiv));else if("descriptions"===t)this.synth&&(this.$sampleDescDiv=Y("<div>",{class:"able-desc-sample"}).text(this.tt.sampleDescriptionText),s.append(this.$sampleDescDiv),this.currentSampleText=this.tt.sampleDescriptionText);else if("keyboard"===t){for(B=Y("<h2>",{text:this.tt.prefHeadingKeyboard2}),M=Y("<ul>"),F=[],V=[],h=0;h<this.controls.length;h++)"play"===this.controls[h]?(F.push(this.tt.play+"/"+this.tt.pause),V.push("p</span> <em>"+this.tt.or+'</em> <span class="able-help-modifiers"> '+this.tt.spacebar)):"restart"===this.controls[h]?(F.push(this.tt.restart),V.push("s")):"previous"===this.controls[h]?(F.push(this.tt.prevTrack),V.push("b")):"next"===this.controls[h]?(F.push(this.tt.nextTrack),V.push("n")):"rewind"===this.controls[h]?(F.push(this.tt.rewind),V.push("r")):"forward"===this.controls[h]?(F.push(this.tt.forward),V.push("f")):"volume"===this.controls[h]?(F.push(this.tt.volume),V.push("v</span> <em>"+this.tt.or+'</em> <span class="able-modkey">1-9'),F.push(this.tt.mute+"/"+this.tt.unmute),V.push("m")):"captions"===this.controls[h]?(1<this.captions.length?F.push(this.tt.captions):this.captionsOn?F.push(this.tt.hideCaptions):F.push(this.tt.showCaptions),V.push("c")):"descriptions"===this.controls[h]?(this.descOn?F.push(this.tt.turnOffDescriptions):F.push(this.tt.turnOnDescriptions),V.push("d")):"prefs"===this.controls[h]?(F.push(this.tt.preferences),V.push("e")):"help"===this.controls[h]&&(F.push(this.tt.help),V.push("h"));for(h=0;h<V.length;h++)L='<span class="able-modkey-alt">',1===this.prefAltKey&&(L+=this.tt.prefAltKey+" + "),L+="</span>",L+='<span class="able-modkey-ctrl">',1===this.prefCtrlKey&&(L+=this.tt.prefCtrlKey+" + "),L+="</span>",L+='<span class="able-modkey-shift">',1===this.prefShiftKey&&(L+=this.tt.prefShiftKey+" + "),L+="</span>",L+='<span class="able-modkey">'+V[h]+"</span>",L+=" = "+F[h],z=Y("<li>",{html:L}),M.append(z);L='<span class="able-modkey">'+this.tt.escapeKey+"</span>",L+=" = "+this.tt.escapeKeyFunction,z=Y("<li>",{html:L}),M.append(z),s.append(B,M)}Y("body").append(s),O=new AccessibleDialog(s,this.$prefsButton,"dialog",!0,a,q,e.tt.closeButtonLabel,"32em"),s.append("<hr>"),R=Y('<button class="modal-button">'+this.tt.save+"</button>"),E=Y('<button class="modal-button">'+this.tt.cancel+"</button>"),R.click(function(){O.hide(),e.savePrefsFromForm()}),E.click(function(){O.hide(),e.resetPrefsForm()}),s.append(R),s.append(E),"captions"!==t&&"transcript"!==t||c.attr("aria-labelledby",O.titleH1.attr("id")),"captions"===t?this.captionPrefsDialog=O:"descriptions"===t?this.descPrefsDialog=O:"keyboard"===t?this.keyboardPrefsDialog=O:"transcript"===t&&(this.transcriptPrefsDialog=O),Y("div.able-prefs-form button.modalCloseButton").click(function(){e.resetPrefsForm()}),Y("div.able-prefs-form").keydown(function(t){27===t.which&&e.resetPrefsForm()})},AblePlayer.prototype.getPrefDescVoice=function(){var t,e,i;if(t=this.selectedDescriptions?this.selectedDescriptions.language:this.captionLang?this.captionLang:this.lang,(e=this.getCookie()).voices)for(i=0;i<e.voices.length;i++)if(e.voices[i].lang===t)return e.voices[i].name;return null},AblePlayer.prototype.rebuildDescPrefsForm=function(){var t,e,i,s;for(this.$voiceSelectField=Y("#"+this.mediaId+"_prefDescVoice"),this.$voiceSelectField.empty(),t=0;t<this.descVoices.length;t++)i=(e=this.descVoices[t].name)+" ("+this.descVoices[t].lang+")",s=Y("<option>",{value:e,"data-lang":this.descVoices[t].lang.substring(0,2).toLowerCase(),text:i}),this.prefDescVoice==e&&s.prop("selected",!0),this.$voiceSelectField.append(s)},AblePlayer.prototype.makePrefsValueReadable=function(t,e){if("prefDescPitch"===t){if(0===e)return this.tt.prefDescPitch1;if(.5===e)return this.tt.prefDescPitch2;if(1===e)return this.tt.prefDescPitch3;if(1.5===e)return this.tt.prefDescPitch4;if(2===e)return this.tt.prefDescPitch5}else if("prefDescRate"===t){if(.7===e)return 1;if(.8===e)return 2;if(.9===e)return 3;if(1===e)return 4;if(1.1===e)return 5;if(1.2===e)return 6;if(1.5===e)return 7;if(2===e)return 8;if(2.5===e)return 9;if(3===e)return 10}else if("prefDescVolume"===t)return 10*e;return e},AblePlayer.prototype.resetPrefsForm=function(){var t,e,i,s;for(t=this.getCookie(),e=this.getAvailablePreferences(),i=0;i<e.length;i++)s=e[i].name,this.mediaId+"_"+s,-1!==s.indexOf("Captions")&&"prefCaptions"!==s?Y('select[name="'+s+'"]').val(t.preferences[s]):1===this[s]?Y('input[name="'+s+'"]').prop("checked",!0):Y('input[name="'+s+'"]').prop("checked",!1);this.stylizeCaptions(this.$sampleCapsDiv)},AblePlayer.prototype.savePrefsFromForm=function(){var t,e,i,s,a,n,r,o,l,h,p,c;l=r=0,h=!1,t=this.getCookie(),e=this.getAvailablePreferences();for(var d=0;d<e.length;d++)if(e[d].label)if(i=e[d].name,s=this.mediaId+"_"+i,"prefDescVoice"===i){void 0===t.voices&&(t.voices=[]),a=this.mediaId+"_prefDescVoice",this.prefDescVoice=Y("select#"+a).find(":selected").val(),this.prefDescVoiceLang=Y("select#"+a).find(":selected").attr("data-lang"),o=!1;for(var u=0;u<t.voices.length;u++)t.voices[u].lang===this.prefDescVoiceLang&&(o=!0,t.voices[u].name=this.prefDescVoice);o||(n={name:this.prefDescVoice,lang:this.prefDescVoiceLang},t.voices.push(n)),r++}else"prefDescMethod"==i?(this.prefDescMethod="video",this.prefDescMethod!==t.preferences.prefDescMethod&&(t.preferences.prefDescMethod=this.prefDescMethod,r++)):-1!==i.indexOf("Captions")&&"prefCaptions"!==i?(c=Y('select[id="'+s+'"]').val(),t.preferences[i]!==c&&(t.preferences[i]=c,this[i]=c,r++,l++),"prefCaptionsSize"===i&&(h=!0,p=c)):-1!==i.indexOf("Desc")&&"prefDescPause"!==i&&"prefDescVisible"!==i?(c=Y('select[id="'+s+'"]').val(),t.preferences[i]!==c&&(t.preferences[i]=c,this[i]=c,r++)):Y('input[id="'+s+'"]').is(":checked")?(t.preferences[i]=1)===this[i]||(this[i]=1,r++):(t.preferences[i]=0,1===this[i]&&(this[i]=0,r++));if(0<r?(this.setCookie(t),this.showAlert(this.tt.prefSuccess)):this.showAlert(this.tt.prefNoChange),"youtube"===this.player&&void 0!==this.usingYouTubeCaptions&&this.usingYouTubeCaptions&&h&&this.youTubePlayer.setOption("captions","fontSize",this.translatePrefs("size",p,"youtube")),1<AblePlayerInstances.length)for(d=0;d<AblePlayerInstances.length;d++)AblePlayerInstances[d].updatePrefs(),AblePlayerInstances[d].geteferences(),AblePlayerInstances[d].resetPrefsForm(),0<l&&(AblePlayerInstances[d].stylizeCaptions(AblePlayerInstances[d].$captionsDiv),void 0!==AblePlayerInstances[d].$descDiv&&AblePlayerInstances[d].stylizeCaptions(AblePlayerInstances[d].$descDiv));else this.updatePrefs(),0<l&&(this.stylizeCaptions(this.$captionsDiv),void 0!==this.$descDiv&&this.stylizeCaptions(this.$descDiv))},AblePlayer.prototype.updatePrefs=function(){this.$transcriptDiv&&(1===this.prefTabbable?this.$transcriptDiv.find("span.able-transcript-seekpoint").attr("tabindex","0"):this.$transcriptDiv.find("span.able-transcript-seekpoint").removeAttr("tabindex"),0===this.prefHighlight&&this.$transcriptDiv.find("span").removeClass("able-highlight")),this.updateCaption(),this.initDescription()},AblePlayer.prototype.usingModifierKeys=function(t){return!(1===this.prefAltKey&&!t.altKey)&&(!(1===this.prefCtrlKey&&!t.ctrlKey)&&!(1===this.prefShiftKey&&!t.shiftKey))}}(jQuery),function(l){function h(t,e){for(var i=[],s=0;s<e.length;s++)i.push(p(t,e[s]));return i}function p(t,e){var i=e(t);if(null!==t.error)throw t.error;return i}function a(t,e){for(var i=0;i<e.length;i++)"\n"===e[i]?(t.column=1,t.line+=1):t.column+=1}function c(t,e){var i=t.text.substring(0,e);return a(t,i),t.text=t.text.substring(e),i}function d(t,e){var i,s=t.text.indexOf("\n");return-1===s?(a(t,i=t.text),t.text=""):(i=t.text.substring(0,s),a(t,i+"\n"),t.text=t.text.substring(s+1)),i}function u(t){var e=t.text.indexOf("\n");return-1===e?t.text:t.text.substring(0,e)}function s(t){h(t,[P,k]);var e=t.text[0];" "===e||"\t"===e||"\n"===e?h(t,[$,i,x,o]):t.error="WEBVTT signature not followed by whitespace."}function i(t){for(;;){var e=u(t);if(-1!==e.indexOf("--\x3e"))return;if(0===e.length)return;var i=p(t,n);t.metadata[i[0]]=i[1],p(t,$)}}function f(t){var e=[],i=t.indexOf(" ");0<=i&&e.push(i);var s=t.indexOf("\t");0<=s&&e.push(s);var a=t.indexOf("\n");return 0<=a&&e.push(a),Math.min.apply(null,e)}function n(t){var e=t.text.indexOf("\n"),i=c(t,e),s=i.indexOf(":");return-1===s?void(t.error="Missing colon."):[i.substring(0,s),i.substring(s+1)]}function r(t){var e=c(t,f(t.text)),i=e.indexOf(":");return-1===i?void(t.error="Missing colon."):[e.substring(0,i),e.substring(i+1)]}function o(t){for(;;){var e=u(t);if(0!==e.indexOf("NOTE")||4!==e.length&&" "!==e[4]&&"\t"!==e[4])if(0===l.trim(e).length&&0<t.text.length)p(t,D);else{if(!(0<l.trim(e).length))return;p(t,g)}else h(t,[b,D])}}function g(t){var e,i=u(t);if(-1===i.indexOf("--\x3e")&&(e=d(t),-1===(i=u(t)).indexOf("--\x3e")))return"Invalid WebVTT file: "+t.src+"\n","Line: "+t.line+", ","Column: "+t.column+"\n","Expected cue timing for cueId '"+e+"' but found: "+i+"\n",void(console.warn||console.log);var s=h(t,[A,w,T,w,A]),a=s[0],n=s[4];if(n<=a)t.error="Start time is not sooner than end time.";else{p(t,C);var r=p(t,m);c(t,1);var o=p(t,v);void 0===e&&(e=t.cues.length+1),t.cues.push({id:e,start:a,end:n,settings:r,components:o})}}function m(t){for(var e={};0<t.text.length&&"\n"!==t.text[0];){var i=p(t,r);e[i[0]]=i[1],p(t,C)}return e}function v(t){for(var e={type:"internal",tagName:"",value:"",classes:[],annotation:"",parent:null,children:[],language:""},i=e,s=[];0<t.text.length;){var a=u(t);if(-1!==a.indexOf("--\x3e")||/^\s+$/.test(a))break;if(2<=t.text.length&&"\n"===t.text[0]&&"\n"===t.text[1]){c(t,2);break}var n=y(t);if("string"===n.type)i.children.push(n);else if("startTag"===n.type)n.type=n.tagName,n.parent=i,-1!==l.inArray(n.tagName,["i","b","u","ruby"])?(0<s.length&&(i.language=s[s.length-1]),i.children.push(n),i=n):"rt"===n.tagName&&"ruby"===i.tagName?(0<s.length&&(i.language=s[s.length-1]),i.children.push(n),i=n):"c"===n.tagName?(n.value=n.annotation,0<s.length&&(i.language=s[s.length-1]),i.children.push(n),i=n):"v"===n.tagName?(n.value=n.annotation,0<s.length&&(i.language=s[s.length-1]),i.children.push(n),i=n):"lang"===n.tagName&&(s.push(n.annotation),0<s.length&&(i.language=s[s.length-1]),i.children.push(n),i=n);else if("endTag"===n.type)n.tagName===i.type&&-1!==l.inArray(n.tagName,["c","i","b","u","ruby","rt","v"])?i=i.parent:"lang"===n.tagName&&"lang"===i.type?(i=i.parent,s.pop()):"ruby"===n.tagName&&"rt"===i.type&&(i=i.parent.parent);else if("timestampTag"===n.type){var r={text:n.value,error:null,metadata:{},cues:[],line:1,column:1};try{var o=p(r,A);0===r.text.length&&(n.value=o,i.push(n))}catch(t){}}}return e}function y(t){for(var e="data",i=[],s="",a={type:"",tagName:"",value:"",classes:[],annotation:"",children:[]};;){var n;if(n=2<=t.text.length&&"\n"===t.text[0]&&"\n"===t.text[1]?"":0<t.text.length?t.text[0]:"","data"===e)if("&"===n)s="&",e="escape";else if("<"===n){if(0!==i.length)return a.type="string",a.value=i.join(""),a;e="tag"}else{if(""===n)return{type:"string",value:i.join("")};i.push(n)}else if("escape"===e)if("&"===n)i.push(s),s="&";else if(n.match(/[0-9a-z]/))s+=n;else if(";"===n)"&amp"===s?i.push("&"):"&lt"===s?i.push("<"):"&gt"===s?i.push(">"):"&lrm"===s?i.push("‎"):"&rlm"===s?i.push("‏"):"&nbsp"===s?i.push(" "):(i.push(s),i.push(";")),e="data";else{if("<"===n||""===n)return i.push(s),a.type="string",a.value=i.join(""),a;if("\t"===n||"\n"===n||"\f"===n||" "===n)return i.push(s),a.type="string",a.value=i.join(""),a;i.push(s),e="data"}else if("tag"===e)if("\t"===n||"\n"===n||"\f"===n||" "===n)e="startTagAnnotation";else if("."===n)e="startTagClass";else if("/"===n)e="endTag";else if(n.match("[0-9]"))e="timestampTag",i.push(n);else{if(">"===n){c(t,1);break}if(""===n)return a.tagName="",a.type="startTag",a;i.push(n),e="startTag"}else if("startTag"===e)if("\t"===n||"\f"===n||" "===n)e="startTagAnnotation";else if("\n"===n)s=n,e="startTagAnnotation";else if("."===n)e="startTagClass";else{if(">"===n)return c(t,1),a.tagName=i.join(""),a.type="startTag",a;if(""===n)return a.tagName=i.join(""),a.type="startTag",a;i.push(n)}else if("startTagClass"===e)if("\t"===n||"\f"===n||" "===n)a.classes.push(s),s="",e="startTagAnnotation";else if("\n"===n)a.classes.push(s),s=n,e="startTagAnnotation";else if("."===n)a.classes.push(s),s="";else{if(">"===n)return c(t,1),a.classes.push(s),a.type="startTag",a.tagName=i.join(""),a;if(""===n)return a.classes.push(s),a.type="startTag",a.tagName=i.join(""),a;s+="c"}else if("startTagAnnotation"===e){if(">"===n)return c(t,1),s=l.trim(s).replace(/ +/," "),a.type="startTag",a.tagName=i.join(""),a.annotation=s,a;if(""===n)return s=l.trim(s).replace(/ +/," "),a.type="startTag",a.tagName=i.join(""),a.annotation=s,a;s+=n}else if("endTag"===e){if(">"===n)return c(t,1),a.type="endTag",a.tagName=i.join(""),a;if(""===n)return a.type="endTag",a.tagName=i.join(""),a;i.push(n)}else{if("timestampTag"!==e)throw"Unknown tokenState "+e;if(">"===n)return c(t,1),a.type="timestampTag",a.name=i.join(""),a;if(""===n)return a.type="timestampTag",a.name=i.join(""),a;i.push(n)}c(t,1)}}function b(t){if(-1===d(t).indexOf("--\x3e"))for(;;){var e=u(t);if(0===l.trim(e).length)return;if(-1!==e.indexOf("--\x3e"))return void(t.error="Invalid syntax: --\x3e in comment.");d(t)}else t.error="Invalid syntax: --\x3e in NOTE line."}function P(t){"\ufeff"===t.text[0]&&c(t,1)}function k(t){"WEBVTT"===t.text.substring(0,6)?c(t,6):t.error="Invalid signature."}function T(t){t.text.length<3||"--\x3e"!==t.text.substring(0,3)?t.error="Missing --\x3e":c(t,3)}function C(t){for(;"\t"===t.text[0]||" "===t.text[0];)c(t,1)}function w(t){for(var e=0;"\t"===t.text[0]||" "===t.text[0];)c(t,1),e+=1;0===e&&(t.error="Missing space.")}function $(t){var e=t.text.indexOf("\n");-1===e?t.error="Missing EOL.":c(t,e+1)}function D(t){for(;0<t.text.length;){var e=u(t);if(0!==l.trim(e).length)break;d(t)}}function x(t){for(var e=0;0<t.text.length;){var i=u(t);if(0!==l.trim(i).length)break;d(t),e+=1}0===e&&(t.error="Missing empty line.")}function A(t){var e=f(t.text);if(-1!==e){var i=c(t,e),s=/((\d\d):)?((\d\d):)(\d\d).(\d\d\d)|(\d+).(\d\d\d)/.exec(i);if(s){var a=0,n=s[2],r=s[4];if(r){if(59<parseInt(r,10))return void(t.error="Invalid minute range");n&&(a+=3600*parseInt(n,10)),a+=60*parseInt(r,10);var o=s[5];if(59<parseInt(o,10))return void(t.error="Invalid second range");a+=parseInt(o,10),a+=parseInt(s[6],10)/1e3}else a+=parseInt(s[7],10),a+=parseInt(s[8],10)/1e3;return a}t.error="Unable to parse timestamp"}else t.error("Missing timing.")}AblePlayer.prototype.parseWebVTT=function(t,e){var i={src:t,text:e=e.replace(/(\r\n|\n|\r)/g,"\n"),error:null,metadata:{},cues:[],line:1,column:1};try{p(i,s)}catch(t){"Line: "+i.line+", ","Column: "+i.column+"\n",t,console.warn||console.log}return i}}(jQuery),function(D){AblePlayer.prototype.injectPlayerCode=function(){var t;this.$mediaContainer=this.$media.wrap('<div class="able-media-container"></div>').parent(),this.$ableDiv=this.$mediaContainer.wrap('<div class="able"></div>').parent(),this.$ableWrapper=this.$ableDiv.wrap('<div class="able-wrapper"></div>').parent(),this.$ableWrapper.addClass("able-skin-"+this.skin),this.$ableWrapper.css({width:this.playerWidth+"px"}),"video"===this.mediaType&&("image"==this.iconType||"youtube"===this.player&&!this.hasPoster||this.injectBigPlayButton()),t=D("<div>"),"video"===this.mediaType?t.addClass("able-vidcap-container"):"audio"===this.mediaType&&(t.addClass("able-audcap-container"),t.addClass("captions-off")),this.injectPlayerControlArea(),this.$captionsContainer=this.$mediaContainer.wrap(t).parent(),this.injectAlert(),this.injectPlaylist(),this.injectOffscreenHeading()},AblePlayer.prototype.injectOffscreenHeading=function(){var t;"0"==this.playerHeadingLevel||(void 0===this.playerHeadingLevel&&(this.playerHeadingLevel=this.getNextHeadingLevel(this.$ableDiv)),t="h"+this.playerHeadingLevel.toString(),this.$headingDiv=D("<"+t+">"),this.$ableDiv.prepend(this.$headingDiv),this.$headingDiv.addClass("able-offscreen"),this.$headingDiv.text(this.tt.playerHeading))},AblePlayer.prototype.injectBigPlayButton=function(){var e,t,i,s;(e=this).$bigPlayButton=D("<button>",{class:"able-big-play-button","aria-hidden":!1,"aria-label":this.tt.play,tabindex:0}),"svg"==this.iconType?(t=this.getSvgData("play"),i=D("<svg>",{focusable:"false","aria-hidden":"true",viewBox:t[0]}),s=D("<path>",{d:t[1]}),i.append(s),this.$bigPlayButton.html(i),this.$bigPlayButton.html(this.$bigPlayButton.html())):(this.$bigPlayIcon=D("<span>",{class:"icon-play"}),this.$bigPlayButton.append(this.$bigPlayIcon)),this.$bigPlayButton.click(function(t){t.preventDefault(),e.handlePlay()}),this.$mediaContainer.append(this.$bigPlayButton)},AblePlayer.prototype.injectPlayerControlArea=function(){this.$playerDiv=D("<div>",{class:"able-player",role:"region","aria-label":this.mediaType+" player"}),this.$playerDiv.addClass("able-"+this.mediaType),this.hasPlaylist&&this.showNowPlaying&&(this.$nowPlayingDiv=D("<div>",{class:"able-now-playing","aria-live":"assertive","aria-atomic":"true"})),this.$controllerDiv=D("<div>",{class:"able-controller"}),this.$controllerDiv.addClass("able-"+this.iconColor+"-controls"),this.$statusBarDiv=D("<div>",{class:"able-status-bar"}),this.$timer=D("<span>",{class:"able-timer"}),this.$elapsedTimeContainer=D("<span>",{class:"able-elapsedTime",text:"0:00"}),this.$durationContainer=D("<span>",{class:"able-duration"}),this.$timer.append(this.$elapsedTimeContainer).append(this.$durationContainer),this.$speed=D("<span>",{class:"able-speed","aria-live":"assertive"}).text(this.tt.speed+": 1x"),this.$status=D("<span>",{class:"able-status","aria-live":"polite"}),this.$statusBarDiv.append(this.$timer,this.$speed,this.$status),this.showNowPlaying?this.$playerDiv.append(this.$nowPlayingDiv,this.$controllerDiv,this.$statusBarDiv):this.$playerDiv.append(this.$controllerDiv,this.$statusBarDiv),"video"===this.mediaType?this.$ableDiv.append(this.$playerDiv):this.$ableDiv.prepend(this.$playerDiv)},AblePlayer.prototype.injectTextDescriptionArea=function(){this.$descDiv=D("<div>",{class:"able-descriptions"}),this.$descDiv.attr({"aria-live":"assertive","aria-atomic":"true"}),this.$descDiv.hide(),this.$ableDiv.append(this.$descDiv)},AblePlayer.prototype.getDefaultWidth=function(t){return"transcript"===t?450:"sign"===t?400:void 0},AblePlayer.prototype.positionDraggableWindow=function(t,e){var i,s,a,n;i=this.getCookie(),"transcript"===t?(a=this.$transcriptArea,void 0!==i.transcript&&(s=i.transcript)):"sign"===t&&(a=this.$signWindow,void 0!==i.transcript&&(s=i.sign)),void 0===s||D.isEmptyObject(s)?(n=this.getOptimumPosition(t,e),void 0===e&&(e=this.getDefaultWidth(t)),a.css({position:n[0],width:e,"z-index":n[3]}),"absolute"===n[0]&&a.css({top:n[1]+"px",left:n[2]+"px"})):(a.css({position:s.position,width:s.width,"z-index":s.zindex}),"absolute"===s.position&&a.css({top:s.top,left:s.left}),this.updateZIndex(t))},AblePlayer.prototype.getOptimumPosition=function(t,e){var i,s,a,n,r,o;return void 0===e&&(e=this.getDefaultWidth(t)),5,i=[],s=this.$ableDiv.width(),this.$ableDiv.height(),(a=this.$ableDiv.offset()).top,n=a.left,r=D(window).width(),o=0,"transcript"===t?void 0!==this.$signWindow&&this.$signWindow.is(":visible")&&(o=this.$signWindow.width()+5):"sign"===t&&void 0!==this.$transcriptArea&&this.$transcriptArea.is(":visible")&&(o=this.$transcriptArea.width()+5),e<r-(n+s+5+o)?(i[0]="absolute",i[1]=0,i[2]=s+o+5):e+5<n?(i[0]="absolute",i[1]=0,i[2]=n-e-5):i[0]="relative",i},AblePlayer.prototype.injectAlert=function(){var t;this.$alertBox=D('<div role="alert"></div>'),this.$alertBox.addClass("able-alert"),this.$alertBox.hide(),this.$alertBox.appendTo(this.$ableDiv),t="audio"==this.mediaType?"-10":"10",this.$alertBox.css({top:t+"px"}),this.$srAlertBox=D('<div role="alert"></div>'),this.$srAlertBox.addClass("able-screenreader-alert"),this.$srAlertBox.appendTo(this.$ableDiv)},AblePlayer.prototype.injectPlaylist=function(){if(!0===this.playlistEmbed){var t=this.$playlistDom.clone();t.insertBefore(this.$statusBarDiv),this.$playlist=t.find("li")}},AblePlayer.prototype.createPopup=function(e,t){var i,s,a,n,r,o,l,h,p,c,d,u;if(s=D("<ul>",{id:(i=this).mediaId+"-"+e+"-menu",class:"able-popup",role:"menu"}).hide(),"captions"===e&&s.addClass("able-popup-captions"),"prefs"===e)if(1<this.prefCats.length){for(a=0;a<this.prefCats.length;a++)n=D("<li></li>",{role:"menuitem",tabindex:"-1"}),"captions"===(r=this.prefCats[a])?n.text(this.tt.prefMenuCaptions):"descriptions"===r?n.text(this.tt.prefMenuDescriptions):"keyboard"===r?n.text(this.tt.prefMenuKeyboard):"transcript"===r&&n.text(this.tt.prefMenuTranscript),n.on("click",function(){p=D(this).text(),i.showingPrefsDialog=!0,i.setFullscreen(!1),p===i.tt.prefMenuCaptions?i.captionPrefsDialog.show():p===i.tt.prefMenuDescriptions?i.descPrefsDialog.show():p===i.tt.prefMenuKeyboard?i.keyboardPrefsDialog.show():p===i.tt.prefMenuTranscript&&i.transcriptPrefsDialog.show(),i.closePopups(),i.showingPrefsDialog=!1}),s.append(n);this.$prefsButton.attr("data-prefs-popup","menu")}else 1==this.prefCats.length&&this.$prefsButton.attr("data-prefs-popup",this.prefCats[0]);else if("captions"===e||"chapters"===e){for(o=!1,a=0;a<t.length;a++)l=t[a],("captions"!==e||"html5"!==this.player||void 0!==l.cues)&&(n=D("<li></li>",{role:"menuitemradio",tabindex:"-1",lang:l.language}),l.def&&1==this.prefCaptions?(n.attr("aria-checked","true"),o=!0):n.attr("aria-checked","false"),"captions"==e?(n.text(l.label),n.on("click",this.getCaptionClickFunction(l))):"chapters"==e&&(n.text(this.flattenCueForCaption(l)+" - "+this.formatSecondsAsColonTime(l.start)),n.on("click",this.getChapterClickFunction(l.start))),s.append(n));"captions"===e&&(n=D("<li></li>",{role:"menuitemradio",tabindex:"-1"}).text(this.tt.captionsOff),0===this.prefCaptions?(n.attr("aria-checked","true"),o=!0):n.attr("aria-checked","false"),n.on("click",this.getCaptionOffFunction()),s.append(n))}else if("transcript-window"===e||"sign-window"===e)for((h=[]).push({name:"move",label:this.tt.windowMove}),h.push({name:"resize",label:this.tt.windowResize}),h.push({name:"close",label:this.tt.windowClose}),a=0;a<h.length;a++)(n=D("<li></li>",{role:"menuitem",tabindex:"-1","data-choice":h[a].name})).text(h[a].label),n.on("click mousedown",function(t){if(t.stopPropagation(),void 0!==t.button&&0!==t.button)return!1;i.windowMenuClickRegistered||i.finishingDrag||(i.windowMenuClickRegistered=!0,i.handleMenuChoice(e.substring(0,e.indexOf("-")),D(this).attr("data-choice"),t))}),s.append(n);return"captions"!==e||o?"chapters"===e&&(s.find('li:contains("'+this.defaultChapter+'")')?s.find('li:contains("'+this.defaultChapter+'")').attr("aria-checked","true").addClass("able-focus"):s.find("li").first().attr("aria-checked","true").addClass("able-focus")):s.find("li[lang="+this.captionLang+"]")?s.find("li[lang="+this.captionLang+"]").attr("aria-checked","true"):s.find("li").last().attr("aria-checked","true"),s.on("keydown",function(t){D(this).attr("id").split("-")[1],c=D(this).find("li:focus"),u=c.is(":first-child")?(d=D(this).find("li").last(),c.next()):c.is(":last-child")?(d=c.prev(),D(this).find("li").first()):(d=c.prev(),c.next()),9===t.which?t.shiftKey?(c.removeClass("able-focus"),d.focus().addClass("able-focus")):(c.removeClass("able-focus"),u.focus().addClass("able-focus")):40===t.which||39===t.which?(c.removeClass("able-focus"),u.focus().addClass("able-focus")):38==t.which||37===t.which?(c.removeClass("able-focus"),d.focus().addClass("able-focus")):32===t.which||13===t.which?c.click():27===t.which&&(c.removeClass("able-focus"),i.closePopups(),t.stopPropagation),t.preventDefault()}),this.$controllerDiv.append(s),s},AblePlayer.prototype.closePopups=function(){var t=this;this.chaptersPopup&&this.chaptersPopup.is(":visible")&&(this.chaptersPopup.hide(),this.$chaptersButton.attr("aria-expanded","false").focus()),this.captionsPopup&&this.captionsPopup.is(":visible")&&(this.captionsPopup.hide(),this.$ccButton.attr("aria-expanded","false"),this.waitThenFocus(this.$ccButton)),this.prefsPopup&&this.prefsPopup.is(":visible")&&!this.hidingPopup&&(this.hidingPopup=!0,this.prefsPopup.hide(),this.prefsPopup.find("li").removeClass("able-focus").attr("tabindex","-1"),this.$prefsButton.attr("aria-expanded","false"),this.showingPrefsDialog||this.waitThenFocus(t.$prefsButton),setTimeout(function(){t.hidingPopup=!1},100)),this.$volumeSlider&&this.$volumeSlider.is(":visible")&&(this.$volumeSlider.hide().attr("aria-hidden","true"),this.$volumeButton.attr("aria-expanded","false").focus()),this.$transcriptPopup&&this.$transcriptPopup.is(":visible")&&(this.hidingPopup=!0,this.$transcriptPopup.hide(),this.$transcriptPopup.find("li").removeClass("able-focus").attr("tabindex","-1"),this.$transcriptPopupButton.attr("aria-expanded","false").focus(),setTimeout(function(){t.hidingPopup=!1},100)),this.$signPopup&&this.$signPopup.is(":visible")&&(this.$signPopup.hide(),this.$signPopup.find("li").removeClass("able-focus").attr("tabindex","-1"),this.$signPopupButton.attr("aria-expanded","false").focus())},AblePlayer.prototype.setupPopups=function(t){var e,i;if(e=[],void 0===t&&e.push("prefs"),"captions"!==t&&void 0!==t||0<this.captions.length&&e.push("captions"),"chapters"!==t&&void 0!==t||0<this.chapters.length&&this.useChaptersButton&&e.push("chapters"),"transcript-window"===t&&"popup"===this.transcriptType&&e.push("transcript-window"),"sign-window"===t&&this.hasSignLanguage&&e.push("sign-window"),0<e.length){this;for(var s=0;s<e.length;s++){var a=e[s];if(!1,"prefs"==a)this.prefsPopup=this.createPopup("prefs");else if("captions"==a)void 0!==this.captionsPopup&&this.captionsPopup||(this.captionsPopup=this.createPopup("captions",this.captions));else if("chapters"==a)i=this.selectedChapters?this.selectedChapters.cues:1<=this.chapters.length?this.chapters[0].cues:[],void 0!==this.chaptersPopup&&this.chaptersPopup||(this.chaptersPopup=this.createPopup("chapters",i));else{if("transcript-window"==a)return this.createPopup("transcript-window");if("sign-window"==a)return this.createPopup("sign-window")}}}},AblePlayer.prototype.provideFallback=function(){var t,e;if(!this.usingFallback){if(this.usingFallback=!0,this.testFallback||(this.testFallback=1),void 0===this.$media&&(this.$media=D(this.media)),this.$media.attr("id")?this.mediaId=this.$media.attr("id"):this.mediaId="media"+Math.floor(1e9*Math.random()).toString(),this.hasFallback=!1,this.$media.children().length)for(t=0;t<this.$media.children().length&&!this.hasFallback;)"SOURCE"!==this.$media.children()[t].tagName&&"TRACK"!==this.$media.children()[t].tagName&&(this.hasFallback=!0),t++;if(this.hasFallback||(e=D("<p>").text("Media player unavailable."),this.$media.append(e)),this.$media.attr("width")&&this.$media.css("width",this.$media.attr("width")+"px"),this.$media.attr("height")&&this.$media.css("height",this.$media.attr("height")+"px"),this.$media.removeAttr("data-able-player"),this.$media.prop("controls",!0),2==this.testFallback){if(D(this.$media).replaceWith(D('<foobar id="foobar-'+this.mediaId+'">')),this.$newFallbackElement=D("#foobar-"+this.mediaId),this.$media.children().length)for(t=this.$media.children().length-1;0<=t;)this.$newFallbackElement.prepend(D(this.$media.children()[t])),t--;this.hasFallback||this.$newFallbackElement.append(e)}}},AblePlayer.prototype.calculateControlLayout=function(){var t,e,i;return(t=[])[0]=[],t[1]=[],"legacy"===this.skin&&(t[2]=[],t[3]=[]),t[0].push("play"),t[0].push("restart"),t[0].push("rewind"),t[0].push("forward"),"legacy"===this.skin&&t[1].push("seek"),this.hasPlaylist&&("legacy"===this.skin?(t[0].push("previous"),t[0].push("next")):"2020"==this.skin&&(t[0].push("previous"),t[0].push("next"))),this.isPlaybackRateSupported()?(e=!0,"legacy"===this.skin&&(t[2].push("slower"),t[2].push("faster"))):e=!1,i=0,this.hasCaptions&&(i++,"legacy"===this.skin?t[2].push("captions"):"2020"==this.skin&&t[1].push("captions")),this.hasSignLanguage&&(i++,"legacy"===this.skin?t[2].push("sign"):"2020"==this.skin&&t[1].push("sign")),"video"===this.mediaType&&(this.hasOpenDesc||this.hasClosedDesc)&&(i++,"legacy"===this.skin?t[2].push("descriptions"):"2020"==this.skin&&t[1].push("descriptions")),"popup"!==this.transcriptType||this.hideTranscriptButton||(i++,"legacy"===this.skin?t[2].push("transcript"):"2020"==this.skin&&t[1].push("transcript")),this.hasChapters&&this.useChaptersButton&&(i++,"legacy"===this.skin?t[2].push("chapters"):"2020"==this.skin&&t[1].push("chapters")),"2020"==this.skin&&0<i&&t[1].push("pipe"),e&&"2020"===this.skin&&(t[1].push("faster"),t[1].push("slower"),t[1].push("pipe")),"legacy"===this.skin?t[3].push("preferences"):"2020"==this.skin&&t[1].push("preferences"),"video"===this.mediaType&&this.allowFullscreen&&("legacy"===this.skin?t[3].push("fullscreen"):t[1].push("fullscreen")),this.browserSupportsVolume()?(!0,this.volumeButton="volume-"+this.getVolumeName(this.volume),"legacy"===this.skin?t[1].push("volume"):"2020"==this.skin&&t[1].push("volume")):(!1,this.volume=!1),t},AblePlayer.prototype.addControls=function(){var d,t,e,i,s,a,n,r,o,l,h,p,c,u,f,g,m,v,y,b,P,k,T;for(100,e=(t=(d=this).calculateControlLayout()).length,b=this.mediaId+"-tooltip",this.$tooltipDiv=D("<div>",{id:b,class:"able-tooltip"}).hide(),this.$controllerDiv.append(this.$tooltipDiv),"2020"==this.skin&&(r=D('<div class="able-seekbar"></div>'),o=this.mediaType+" "+this.tt.seekbarLabel,this.$controllerDiv.append(r),this.seekBar=new AccessibleSlider(this.mediaType,r,"horizontal",100,0,this.duration,this.seekInterval,o,"seekbar",!0,"visible")),i=0;i<e;i++){for(a=t[i],n=D("<div>",i%2==0?{class:"able-left-controls"}:{class:"able-right-controls"}),this.$controllerDiv.append(n),s=0;s<a.length;s++){if("seek"===(c=a[s]))r=D('<div class="able-seekbar"></div>'),o=this.mediaType+" "+this.tt.seekbarLabel,n.append(r),void 0!==this.duration&&0!==this.duration||(this.duration=60,this.elapsed=0),this.seekBar=new AccessibleSlider(this.mediaType,r,"horizontal",100,0,this.duration,this.seekInterval,o,"seekbar",!0,"visible");else if("pipe"===c)l=D("<span>",{tabindex:"-1","aria-hidden":"true"}),"font"===this.iconType?l.addClass("icon-pipe"):(h=D("<img>",{src:this.rootPath+"button-icons/"+this.iconColor+"/pipe.png",alt:"",role:"presentation"}),l.append(h)),n.append(l);else{if(f="volume"===c?this.rootPath+"button-icons/"+this.iconColor+"/"+this.volumeButton+".png":"fullscreen"===c?this.rootPath+"button-icons/"+this.iconColor+"/fullscreen-expand.png":"slower"===c?"animals"===this.speedIcons?this.rootPath+"button-icons/"+this.iconColor+"/turtle.png":this.rootPath+"button-icons/"+this.iconColor+"/slower.png":"faster"===c?"animals"===this.speedIcons?this.rootPath+"button-icons/"+this.iconColor+"/rabbit.png":this.rootPath+"button-icons/"+this.iconColor+"/faster.png":this.rootPath+"button-icons/"+this.iconColor+"/"+c+".png",g=this.getButtonTitle(c),m=D("<div>",{role:"button",tabindex:"0","aria-label":g,class:"able-button-handler-"+c}),"volume"!==c&&"preferences"!==c&&"captions"!==c||("preferences"==c?(this.prefCats=this.getPreferencesGroups(),1<this.prefCats.length?(T=this.mediaId+"-prefs-menu",m.attr({"aria-controls":T,"aria-haspopup":"menu","aria-expanded":"false"})):1===this.prefCats.length&&m.attr({"aria-haspopup":"dialog"})):"volume"===c?(T=this.mediaId+"-volume-slider",m.attr({"aria-controls":T,"aria-expanded":"false"})):"captions"===c&&this.captions&&(1<this.captions.length?m.attr("aria-expanded","false"):m.attr("aria-pressed","false"))),"font"===this.iconType)v="volume"===c?"icon-"+this.volumeButton:"slower"===c?"animals"===this.speedIcons?"icon-turtle":"icon-slower":"faster"===c?"animals"===this.speedIcons?"icon-rabbit":"icon-faster":"icon-"+c,y=D("<span>",{class:v,"aria-hidden":"true"}),m.append(y);else if("svg"===this.iconType){var C;C="volume"===c?this.getSvgData(this.volumeButton):"fullscreen"===c?this.getSvgData("fullscreen-expand"):"slower"===c?"animals"===this.speedIcons?this.getSvgData("turtle"):this.getSvgData("slower"):"faster"===c?"animals"===this.speedIcons?this.getSvgData("rabbit"):this.getSvgData("faster"):this.getSvgData(c),y=D("<svg>",{focusable:"false","aria-hidden":"true",viewBox:C[0]}),p=D("<path>",{d:C[1]}),y.append(p),m.html(y),m.html(m.html())}else u=D("<img>",{src:f,alt:"",role:"presentation"}),m.append(u);var w=D("<span>",{class:"able-clipped"}).text(g);m.append(w),m.on("mouseenter focus",function(t){clearTimeout(P);var e=D(this).attr("aria-label"),i=D(this).position(),s=D(this).height(),a=D(this).width(),n=d.$controllerDiv.width();i.right=n-i.left-a;var r=i.top+s+5;if(D(this).parent().hasClass("able-right-controls"))var o="right";else o="left";var l=AblePlayer.localGetElementById(m[0],b).text(e).width();if("left"==o){(p=i.left-l/2)<0&&(p=2);var h={left:p+"px",right:"",top:r+"px"}}else{var p;(p=i.right-l/2)<0&&(p=2);h={left:"",right:p+"px",top:r+"px"}}var c=AblePlayer.localGetElementById(m[0],b).text(e).css(h);d.showTooltip(c),D(this).on("mouseleave blur",function(){clearTimeout(P),P=setTimeout(function(){AblePlayer.localGetElementById(m[0],b).text("").hide()},500),d.$tooltipDiv.on("mouseenter focus",function(){clearTimeout(P)}),d.$tooltipDiv.on("mouseleave blur",function(){AblePlayer.localGetElementById(m[0],b).text("").hide()})})}),"captions"===c?this.prefCaptions&&1===this.prefCaptions||(k=1<this.captions.length?this.tt.captions:this.tt.showCaptions,m.addClass("buttonOff").attr("title",k),m.attr("aria-pressed","false")):"descriptions"===c&&(this.prefDesc&&1===this.prefDesc||m.addClass("buttonOff").attr("title",this.tt.turnOnDescriptions)),n.append(m),"play"===c?this.$playpauseButton=m:"previous"==c?(this.$prevButton=m,"previous"==this.buttonWithFocus&&(this.$prevButton.focus(),this.buttonWithFocus=null)):"next"==c?(this.$nextButton=m,"next"==this.buttonWithFocus&&(this.$nextButton.focus(),this.buttonWithFocus=null)):"captions"===c?this.$ccButton=m:"sign"===c?(this.$signButton=m,this.$signWindow.is(":visible")||this.$signButton.addClass("buttonOff")):"descriptions"===c?this.$descButton=m:"mute"===c?this.$muteButton=m:"transcript"===c?(this.$transcriptButton=m,this.$transcriptDiv.is(":visible")||this.$transcriptButton.addClass("buttonOff").attr("title",this.tt.showTranscript)):"fullscreen"===c?this.$fullscreenButton=m:"chapters"===c?this.$chaptersButton=m:"preferences"===c?this.$prefsButton=m:"volume"===c&&(this.$volumeButton=m)}"volume"===c&&this.addVolumeSlider(n)}i%2==1&&this.$controllerDiv.append('<div style="clear:both;"></div>')}for(var $ in void 0!==this.$captionsDiv&&this.stylizeCaptions(this.$captionsDiv),void 0!==this.$descDiv&&this.stylizeCaptions(this.$descDiv),this.controls=[],t)t.hasOwnProperty($)&&(this.controls=this.controls.concat(t[$]));this.refreshControls("init")},AblePlayer.prototype.useSvg=function(){var t,e,f=Object.create(null),g=function(){clearTimeout(e),e=setTimeout(t,100)},m=function(){},v="http://www.w3.org/1999/xlink";t=function(){var t,e,i,s,a,n,r,o,l,h=0;if(window.XMLHttpRequest&&(a=void 0!==(a=new XMLHttpRequest).withCredentials?XMLHttpRequest:XDomainRequest||void 0),void 0!==a){for(m(),o=document.getElementsByTagName("use"),s=0;s<o.length;s+=1){try{e=o[s].getBoundingClientRect()}catch(t){e=!1}t=(r=o[s].getAttributeNS(v,"href").split("#"))[0],i=r[1],n=e&&0===e.left&&0===e.right&&0===e.top&&0===e.bottom,e&&0===e.width&&0===e.height&&!n?t.length&&(!0!==(l=f[t])&&setTimeout(c({useEl:o[s],base:t,hash:i}),0),void 0===l&&(l=new a,(f[t]=l).onload=d(l),l.onerror=u(l),l.ontimeout=u(l),l.open("GET",t),l.send(),h+=1)):n||(void 0===f[t]?f[t]=!0:f[t].onload&&(f[t].abort(),f[t].onload=void 0,f[t]=!0))}o="",h+=1,p()}function p(){0===(h-=1)&&function(){var t;window.addEventListener("resize",g,!1),window.addEventListener("orientationchange",g,!1),m=window.MutationObserver?((t=new MutationObserver(g)).observe(document.documentElement,{childList:!0,subtree:!0,attributes:!0}),function(){try{t.disconnect(),window.removeEventListener("resize",g,!1),window.removeEventListener("orientationchange",g,!1)}catch(t){}}):(document.documentElement.addEventListener("DOMSubtreeModified",g,!1),function(){document.documentElement.removeEventListener("DOMSubtreeModified",g,!1),window.removeEventListener("resize",g,!1),window.removeEventListener("orientationchange",g,!1)})}()}function c(t){return function(){!0!==f[t.base]&&t.useEl.setAttributeNS(v,"xlink:href","#"+t.hash)}}function d(s){return function(){var t,e=document.body,i=document.createElement("x");s.onload=null,i.innerHTML=s.responseText,(t=i.getElementsByTagName("svg")[0])&&(t.setAttribute("aria-hidden","true"),t.style.position="absolute",t.style.width=0,t.style.height=0,t.style.overflow="hidden",e.insertBefore(t,e.firstChild)),p()}}function u(t){return function(){t.onerror=null,t.ontimeout=null,p()}}}},AblePlayer.prototype.cuePlaylistItem=function(t){var e,i,s,a,n,r,o=this;i=this.player,this.initializing||this.playerCreated&&this.deletePlayer("playlist"),this.swappingSrc=!0,this.startedPlaying?this.okToPlay=!0:this.okToPlay=!1,this.loadingMedia=!1,e=this.$playlist.eq(t),"youtube"===(s=this.hasAttr(e,"data-youtube-id")?(this.youTubeId=this.getYouTubeId(e.attr("data-youtube-id")),this.hasAttr(e,"data-youtube-desc-id")&&(this.youTubeDescId=this.getYouTubeId(e.attr("data-youtube-desc-id"))),"youtube"):this.hasAttr(e,"data-vimeo-id")?(this.vimeoId=this.getVimeoId(e.attr("data-vimeo-id")),this.hasAttr(e,"data-vimeo-desc-id")&&(this.vimeoDescId=this.getVimeoId(e.attr("data-vimeo-desc-id"))),"vimeo"):"html5")?"html5"===i&&(this.playing&&this.pauseMedia(),this.$media.hide()):(this.youTubeId=!1,"youtube"===i&&this.$media.show()),this.player=s,this.$media.empty(),this.hasAttr(e,"data-poster")&&this.$media.attr("poster",e.attr("data-poster")),this.hasAttr(e,"data-youtube-desc-id")&&this.$media.attr("data-youtube-desc-id",e.attr("data-youtube-desc-id")),this.youTubeId&&this.$media.attr("data-youtube-id",e.attr("data-youtube-id"));var l=e.children("span.able-source");l.length&&l.each(function(){if(o.hasAttr(D(this),"data-src")){var t=D("<source>",{src:D(this).attr("data-src")});o.hasAttr(D(this),"data-type")&&t.attr("type",D(this).attr("data-type")),o.hasAttr(D(this),"data-desc-src")&&t.attr("data-desc-src",D(this).attr("data-desc-src")),o.hasAttr(D(this),"data-sign-src")&&t.attr("data-sign-src",D(this).attr("data-sign-src")),o.$media.append(t)}});var h=e.children("span.able-track");h.length&&h.each(function(){if(o.hasAttr(D(this),"data-src")&&o.hasAttr(D(this),"data-kind")&&o.hasAttr(D(this),"data-srclang")){var t=D("<track>",{src:D(this).attr("data-src"),kind:D(this).attr("data-kind"),srclang:D(this).attr("data-srclang")});o.hasAttr(D(this),"data-label")&&t.attr("label",D(this).attr("data-label")),o.hasAttr(D(this),"data-desc")&&t.attr("data-desc",D(this).attr("data-desc")),o.$media.append(t)}}),a=e.text(),this.hasAttr(e,"lang")&&(n=e.attr("lang")),this.$sources=this.$media.find("source"),this.recreatingPlayer||this.recreatePlayer().then(function(){o.$playlist.removeClass("able-current").children("button").removeAttr("aria-current"),o.$playlist.eq(t).addClass("able-current").children("button").attr("aria-current","true"),!0===o.showNowPlaying&&void 0!==o.$nowPlayingDiv&&(r=D("<span>"),void 0!==n&&r.attr("lang",n),r.html("<span>"+o.tt.selectedTrack+":</span>"+a),o.$nowPlayingDiv.html(r)),o.initializing?o.swappingSrc=!1:"html5"===o.player?o.loadingMedia||(o.media.load(),o.loadingMedia=!0):"youtube"===o.player&&(o.okToPlay=!0),o.initializing=!1,o.playerCreated=!0})},AblePlayer.prototype.deletePlayer=function(t){"youtube"===this.player&&this.youTubePlayer&&this.youTubePlayer.destroy(),"vimeo"===this.player&&this.vimeoPlayer&&this.vimeoPlayer.destroy(),this.$controllerDiv.empty(),this.$elapsedTimeContainer.empty().text("0:00"),this.$durationContainer.empty(),this.$signWindow&&this.$signWindow.remove(),this.$transcriptArea&&this.$transcriptArea.remove(),D(".able-modal-dialog").remove(),this.$captionsWrapper&&this.$captionsWrapper.remove(),this.$descDiv&&this.$descDiv.remove(),this.hasCaptions=!1,this.hasChapters=!1,this.hasDescTracks=!1,this.hasOpenDesc=!1,this.hasClosedDesc=!1,this.captionsPopup=null,this.chaptersPopup=null,this.transcriptType=null,this.playerDeleted=!0},AblePlayer.prototype.getButtonTitle=function(t){return"playpause"===t?this.tt.play:"play"===t?this.tt.play:"pause"===t?this.tt.pause:"restart"===t?this.tt.restart:"previous"===t?this.tt.prevTrack:"next"===t?this.tt.nextTrack:"rewind"===t?this.tt.rewind:"forward"===t?this.tt.forward:"captions"===t?1<this.captions.length?this.tt.captions:this.captionsOn?this.tt.hideCaptions:this.tt.showCaptions:"descriptions"===t?this.descOn?this.tt.turnOffDescriptions:this.tt.turnOnDescriptions:"transcript"===t?this.$transcriptDiv.is(":visible")?this.tt.hideTranscript:this.tt.showTranscript:"chapters"===t?this.tt.chapters:"sign"===t?this.tt.sign:"volume"===t?this.tt.volume:"faster"===t?this.tt.faster:"slower"===t?this.tt.slower:"preferences"===t?this.tt.preferences:"help"!==t?"fullscreen"===t?this.fullscreen?this.tt.exitFullscreen:this.tt.enterFullscreen:(this.debug,t.charAt(0).toUpperCase()+t.slice(1)):void 0}}(jQuery),function(c){AblePlayer.prototype.setupTracks=function(){var h,t,e,i,s,a,n,r,o;for(h=this,e=(t=new c.Deferred).promise(),i=[],c("#able-vts").length?(this.vtsTracks=[],this.hasVts=!0):this.hasVts=!1,n=this.hasDescTracks&&this.descOn?this.altTracks:this.tracks,a=0;a<n.length;a++)if(o=(r=n[a]).kind,r.src){r.src;s=this.loadTextObject(r.src),i.push(s.catch(function(t){})),s.then(function(a,n){a.src;var r=a.language,o=a.label,l=a.desc;return function(t,e){var i=e,s=h.parseWebVTT(t,i).cues;h.hasVts&&h.setupVtsTracks(n,r,l,o,t,i),"captions"===n||"subtitles"===n?h.setupCaptions(a,s):"descriptions"===n?h.setupDescriptions(a,s):"chapters"===n?h.setupChapters(a,s):"metadata"===n&&h.setupMetadata(a,s)}}(r,o))}else(h.usingYouTubeCaptions||h.usingVimeoCaptions)&&h.setupCaptions(r);return h.usingYouTubeCaptions||h.usingVimeoCaptions?t.resolve():c.when.apply(c,i).then(function(){t.resolve()}),e},AblePlayer.prototype.getTracks=function(){var i,t,e,s,a,n,r,o,l,h,p;return i=this,o=!1,e=(t=new c.Deferred).promise(),this.$tracks=this.$media.find("track"),this.tracks=[],this.altTracks=[],this.captions=[],this.descriptions=[],this.chapters=[],this.meta=[],this.hasCaptionsTrack=!1,this.hasDescTracks=!1,this.$tracks.length&&(this.usingYouTubeCaptions=!1,this.$tracks.each(function(t,e){if("captions"===c(this).attr("kind")?i.hasCaptionsTrack=!0:"descriptions"===c(this).attr("kind")&&(i.hasClosedDesc=!0),s=c(this).attr("srclang")?c(this).attr("srclang"):i.lang,a=c(this).attr("label")?c(this).attr("label"):i.getLanguageName(s),void 0===c(this).attr("default")||o?n=s===i.lang&&!(l=!0):o=n=!0,n&&(i.captionLang=s),void 0!==c(this).data("desc")?(r=!0,i.hasDescTracks=!0):r=!1,r?i.altTracks.push({kind:c(this).attr("kind"),src:c(this).attr("src"),language:s,label:a,def:n,desc:r}):i.tracks.push({kind:c(this).attr("kind"),src:c(this).attr("src"),language:s,label:a,def:n,desc:r}),t==i.$tracks.length-1){if(!o)if(l)for(i.captionLang=i.lang,h=!1,p=0;p<i.tracks.length&&!h;)i.tracks[p].language===i.lang&&(i.tracks[p].def=!0,h=!0),p++;else i.tracks[0].def=!0,i.captionLang=i.tracks[0].language;i.$media.find("track").removeAttr("default")}})),this.$tracks.length&&this.hasCaptionsTrack?t.resolve():"youtube"===this.player?this.getYouTubeCaptionTracks(this.youTubeId).then(function(){i.hasCaptions&&(i.usingYouTubeCaptions=!0,i.$captionsWrapper&&i.$captionsWrapper.remove()),t.resolve()}):"vimeo"===this.player?this.getVimeoCaptionTracks().then(function(){i.hasCaptions&&(i.usingVimeoCaptions=!0,i.$captionsWrapper&&i.$captionsWrapper.remove()),t.resolve()}):(this.hasCaptions=!1,i.$captionsWrapper&&i.$captionsWrapper.remove(),t.resolve()),e},AblePlayer.prototype.setupCaptions=function(t,e){var i,s;if(void 0===e&&(e=null),this.usingYouTubeCaptions||this.usingVimeoCaptions);else if(0===this.captions.length)this.captions.push({language:t.language,label:t.label,def:t.def,cues:e});else{for(i=!1,s=0;s<this.captions.length;s++)if(t.label.toLowerCase()<this.captions[s].label.toLowerCase()){this.captions.splice(s,0,{language:t.language,label:t.label,def:t.def,cues:e}),i=!0;break}i||this.captions.push({language:t.language,label:t.label,def:t.def,cues:e})}this.hasCaptions=!0,this.currentCaption=-1,1===this.prefCaptions?this.captionsOn=!0:0===this.prefCaptions?this.captionsOn=!1:1===this.defaultStateCaptions?this.captionsOn=!0:this.captionsOn=!1,"audio"===this.mediaType&&this.captionsOn&&this.$captionsContainer.removeClass("captions-off"),(!this.$captionsWrapper||this.$captionsWrapper&&!c.contains(this.$ableDiv[0],this.$captionsWrapper[0]))&&(this.$captionsDiv=c("<div>",{class:"able-captions"}),this.$captionsWrapper=c("<div>",{class:"able-captions-wrapper","aria-hidden":"true"}).hide(),"below"===this.prefCaptionsPosition?this.$captionsWrapper.addClass("able-captions-below"):this.$captionsWrapper.addClass("able-captions-overlay"),this.$captionsWrapper.append(this.$captionsDiv),this.$captionsContainer.append(this.$captionsWrapper))},AblePlayer.prototype.setupDescriptions=function(t,e){this.hasClosedDesc=!0,this.currentDescription=-1,this.descriptions.push({cues:e,language:t.language})},AblePlayer.prototype.setupChapters=function(t,e){this.hasChapters=!0,this.chapters.push({cues:e,language:t.language})},AblePlayer.prototype.setupMetadata=function(t,e,i){"text"===this.metaType?this.metaDiv&&c("#"+this.metaDiv)&&(this.$metaDiv=c("#"+this.metaDiv),this.hasMeta=!0,this.meta=e):"selector"===this.metaType&&(this.hasMeta=!0,this.visibleSelectors=[],this.meta=e)},AblePlayer.prototype.loadTextObject=function(s){var a,t,n,r;return t=(a=new c.Deferred).promise(),n=this,(r=c("<div>",{style:"display:none"})).load(s,function(t,e,i){"error"===e?(n.debug,a.reject(s)):a.resolve(s,t),r.remove()}),t}}(jQuery),function(h){AblePlayer.prototype.initYouTubePlayer=function(){var t,e,i,s;return t=this,i=(e=new h.Deferred).promise(),this.youTubePlayerReady=!1,s=this.youTubeDescId&&this.prefDesc?this.youTubeDescId:this.youTubeId,this.activeYouTubeId=s,AblePlayer.youTubeIframeAPIReady?t.finalizeYoutubeInit().then(function(){e.resolve()}):(AblePlayer.loadingYouTubeIframeAPI||h.getScript("https://www.youtube.com/iframe_api").fail(function(){e.fail()}),h("body").on("youTubeIframeAPIReady",function(){t.finalizeYoutubeInit().then(function(){e.resolve()})})),i},AblePlayer.prototype.finalizeYoutubeInit=function(){var e,t,i,s,a;return t=(e=new h.Deferred).promise(),s=(i=this).mediaId+"_youtube",this.$mediaContainer.prepend(h("<div>").attr("id",s)),1,a=this.okToPlay?1:0,void 0===this.captionLang&&(this.captionLang=this.lang),this.youTubePlayer=new YT.Player(s,{videoId:this.activeYouTubeId,host:this.youTubeNoCookie?"https://www.youtube-nocookie.com":"https://www.youtube.com",playerVars:{autoplay:a,enablejsapi:1,disableKb:1,playsinline:this.playsInline,start:this.startTime,controls:0,cc_load_policy:1,cc_lang_pref:this.captionLang,hl:this.lang,modestbranding:1,rel:0,iv_load_policy:3},events:{onReady:function(){i.youTubePlayerReady=!0,i.playerWidth&&i.playerHeight||i.getYouTubeDimensions(),i.playerWidth&&i.playerHeight&&(i.youTubePlayer.setSize(i.playerWidth,i.playerHeight),i.$ableWrapper.css({width:i.playerWidth+"px"})),i.swappingSrc&&(i.swappingSrc=!1,i.restoreFocus(),i.cueingPlaylistItem=!1,(i.playing||i.okToPlay)&&i.playMedia()),i.userClickedPlaylist&&(i.userClickedPlaylist=!1),i.recreatingPlayer&&(i.recreatingPlayer=!1),e.resolve()},onError:function(t){e.fail()},onStateChange:function(t){i.getPlayerState().then(function(t){"playing"===t?(i.playing=!0,i.startedPlaying=!0,i.paused=!1):"ended"==t?i.onMediaComplete():(i.playing=!1,i.paused=!0),i.stoppingYouTube&&"paused"===t&&(void 0!==i.$posterImg&&i.$posterImg.show(),i.stoppingYouTube=!1,i.seeking=!1,i.playing=!1,i.paused=!0)}),"youtube"!==i.player||i.usingYouTubeCaptions||i.youTubePlayer.getOptions("captions")&&i.youTubePlayer.unloadModule("captions")},onPlaybackQualityChange:function(){}}}),this.hasPlaylist||this.$media.remove(),t},AblePlayer.prototype.getYouTubeDimensions=function(t){var e,i,s;void 0!==(e=this.$ableWrapper.find("iframe"))&&e.prop("width")&&(i=e.prop("width"),e.prop("height")&&(s=e.prop("height"),this.resizePlayer(i,s)))},AblePlayer.prototype.getYouTubeCaptionTracks=function(t){var e,i,s,a,n,r,o=new h.Deferred,l=o.promise();return(e=this).youTubePlayer.getOption("captions","tracklist")||(this.youTubePlayer.addEventListener("onApiChange",function(t){if(e.duration=e.youTubePlayer.getDuration(),e.loadingYouTubeCaptions){if(i=e.youTubePlayer.getOption("captions","tracklist"),e.okToPlay||e.youTubePlayer.pauseVideo(),i&&i.length){for(s=0;s<i.length;s++)a=i[s].languageCode,n=i[s].languageName,r=!1,void 0!==e.captionLang?a===e.captionLang&&(r=!0):void 0!==e.lang&&a===e.lang&&(r=!0),e.tracks.push({kind:"captions",language:a,label:n,def:r}),e.captions.push({language:a,label:n,def:r,cues:null});e.hasCaptions=!0,e.setupPopups("captions")}else e.usingYouTubeCaptions=!1,e.hasCaptions=!1;e.loadingYouTubeCaptions=!1,e.okToPlay&&e.youTubePlayer.playVideo()}e.captionLangPending&&(e.youTubePlayer.setOption("captions","track",{languageCode:e.captionLangPending}),e.captionLangPending=null),void 0!==e.prefCaptionsSize&&e.youTubePlayer.setOption("captions","fontSize",e.translatePrefs("size",e.prefCaptionsSize,"youtube")),o.resolve()}),this.loadingYouTubeCaptions=!0,this.youTubePlayer.playVideo()),l},AblePlayer.prototype.getYouTubeTimedTextUrl=function(t,e,i){var s="https://www.youtube.com/api/timedtext?fmt=vtt";return s+="&v="+t,s+="&lang="+i,""!==e&&(s+="&name="+e),s},AblePlayer.prototype.getYouTubePosterUrl=function(t,e){var i="https://img.youtube.com/vi/"+t;return"120"==e?i+"/default.jpg":"320"==e?i+"/hqdefault.jpg":"480"==e?i+"/hqdefault.jpg":"640"==e&&i+"/sddefault.jpg"},AblePlayer.prototype.getYouTubeId=function(t){var e;return-1!==t.indexOf("youtu")?(e=(t=t.trim()).length-11,t.substring(e)):t}}(jQuery),function(u){window.AccessibleSlider=function(t,e,i,s,a,n,r,o,l,h,p){var c,d;(c=this).position=0,this.tracking=!1,this.trackDevice=null,this.keyTrackPosition=0,this.lastTrackPosition=0,this.nextStep=1,this.inertiaCount=0,this.bodyDiv=u(e),h&&(this.loadedDiv=u("<div></div>"),this.playedDiv=u("<div></div>")),this.seekHead=u("<div>",{"aria-orientation":i,class:"able-"+l+"-head"}),"visible"===p?this.seekHead.attr("tabindex","0"):this.seekHead.attr("tabindex","-1"),this.seekHead.attr({role:"slider","aria-label":o,"aria-valuemin":a,"aria-valuemax":n}),this.timeTooltipTimeoutId=null,this.overTooltip=!1,this.timeTooltip=u("<div>"),this.bodyDiv.append(this.timeTooltip),this.timeTooltip.attr("role","tooltip"),this.timeTooltip.addClass("able-tooltip"),this.timeTooltip.on("mouseenter focus",function(){c.overTooltip=!0,clearInterval(c.timeTooltipTimeoutId)}),this.timeTooltip.on("mouseleave blur",function(){c.overTooltip=!1,u(this).hide()}),this.timeTooltip.hide(),this.bodyDiv.append(this.loadedDiv),this.bodyDiv.append(this.playedDiv),this.bodyDiv.append(this.seekHead),this.bodyDiv.wrap("<div></div>"),this.wrapperDiv=this.bodyDiv.parent(),"legacy"===this.skin&&("horizontal"===i?(this.wrapperDiv.width(s),this.loadedDiv.width(0)):(this.wrapperDiv.height(s),this.loadedDiv.height(0))),this.wrapperDiv.addClass("able-"+l+"-wrapper"),h&&(this.loadedDiv.addClass("able-"+l+"-loaded"),this.playedDiv.width(0),this.playedDiv.addClass("able-"+l+"-played"),this.setDuration(n)),this.seekHead.on("mouseenter mouseleave mousemove mousedown mouseup focus blur touchstart touchmove touchend",function(t){d=c.pointerEventToXY(t),"mouseenter"===t.type||"focus"===t.type?c.overHead=!0:"mouseleave"===t.type||"blur"===t.type?(c.overHead=!1,!c.overBody&&c.tracking&&"mouse"===c.trackDevice&&c.stopTracking(c.pageXToPosition(d.x))):"mousemove"===t.type||"touchmove"===t.type?c.tracking&&"mouse"===c.trackDevice&&c.trackHeadAtPageX(d.x):"mousedown"===t.type||"touchstart"===t.type?(c.startTracking("mouse",c.pageXToPosition(c.seekHead.offset()+c.seekHead.width()/2)),c.bodyDiv.is(":focus")||c.bodyDiv.focus(),t.preventDefault()):"mouseup"!==t.type&&"touchend"!==t.type||c.tracking&&"mouse"===c.trackDevice&&c.stopTracking(c.pageXToPosition(d.x)),"mousemove"!==t.type&&"mousedown"!==t.type&&"mouseup"!==t.type&&"touchstart"!==t.type&&"touchend"!==t.type&&c.refreshTooltip()}),this.bodyDiv.on("mouseenter mouseleave mousemove mousedown mouseup keydown keyup touchstart touchmove touchend",function(t){if(d=c.pointerEventToXY(t),"mouseenter"===t.type)c.overBody=!0,c.overBodyMousePos={x:d.x,y:d.y};else if("mouseleave"===t.type)c.overBody=!1,c.overBodyMousePos=null,!c.overHead&&c.tracking&&"mouse"===c.trackDevice&&c.stopTracking(c.pageXToPosition(d.x));else if("mousemove"===t.type||"touchmove"===t.type)c.overBodyMousePos={x:d.x,y:d.y},c.tracking&&"mouse"===c.trackDevice&&c.trackHeadAtPageX(d.x);else if("mousedown"===t.type||"touchstart"===t.type)c.startTracking("mouse",c.pageXToPosition(d.x)),c.trackHeadAtPageX(d.x),c.seekHead.is(":focus")||c.seekHead.focus(),t.preventDefault();else if("mouseup"===t.type||"touchend"===t.type)c.tracking&&"mouse"===c.trackDevice&&c.stopTracking(c.pageXToPosition(d.x));else if("keydown"===t.type){if(36===t.which)c.trackImmediatelyTo(0);else if(35===t.which)c.trackImmediatelyTo(c.duration);else if(37===t.which||40===t.which)c.arrowKeyDown(-1);else if(39===t.which||38===t.which)c.arrowKeyDown(1);else if(33===t.which&&0<r)c.arrowKeyDown(r);else{if(!(34===t.which&&0<r))return;c.arrowKeyDown(-r)}t.preventDefault()}else"keyup"===t.type&&33<=t.which&&t.which<=40&&(c.tracking&&"keyboard"===c.trackDevice&&c.stopTracking(c.keyTrackPosition),t.preventDefault());c.overTooltip||"mouseup"===t.type||"keydown"===t.type||"keydown"===t.type||c.refreshTooltip()})},AccessibleSlider.prototype.arrowKeyDown=function(t){this.tracking&&"keyboard"===this.trackDevice?(this.keyTrackPosition=this.boundPos(this.keyTrackPosition+this.nextStep*t),this.inertiaCount+=1,20===this.inertiaCount&&(this.inertiaCount=0,this.nextStep*=2)):(this.nextStep=1,this.inertiaCount=0,this.keyTrackPosition=this.boundPos(this.position+this.nextStep*t),this.startTracking("keyboard",this.keyTrackPosition)),this.trackHeadAtPosition(this.keyTrackPosition)},AccessibleSlider.prototype.pageXToPosition=function(t){var e=t-this.bodyDiv.offset().left,i=this.duration*(e/this.bodyDiv.width());return this.boundPos(i)},AccessibleSlider.prototype.boundPos=function(t){return Math.max(0,Math.min(t,this.duration))},AccessibleSlider.prototype.setDuration=function(t){t!==this.duration&&(this.duration=t,this.resetHeadLocation(),this.seekHead.attr("aria-valuemax",t))},AccessibleSlider.prototype.setWidth=function(t){this.wrapperDiv.width(t),this.resizeDivs(),this.resetHeadLocation()},AccessibleSlider.prototype.getWidth=function(){return this.wrapperDiv.width()},AccessibleSlider.prototype.resizeDivs=function(){this.playedDiv.width(this.bodyDiv.width()*(this.position/this.duration)),this.loadedDiv.width(this.bodyDiv.width()*this.buffered)},AccessibleSlider.prototype.resetHeadLocation=function(){var t=this.position/this.duration,e=this.bodyDiv.width()*t;this.seekHead.css("left",e-this.seekHead.width()/2),this.tracking&&this.stopTracking(this.position)},AccessibleSlider.prototype.setPosition=function(t,e){this.position=t,this.resetHeadLocation(),this.overHead&&this.refreshTooltip(),this.resizeDivs(),this.updateAriaValues(t,e)},AccessibleSlider.prototype.setBuffered=function(t){isNaN(t)||(this.buffered=t,this.redrawDivs)},AccessibleSlider.prototype.startTracking=function(t,e){this.tracking||(this.trackDevice=t,this.tracking=!0,this.bodyDiv.trigger("startTracking",[e]))},AccessibleSlider.prototype.stopTracking=function(t){this.trackDevice=null,this.tracking=!1,this.bodyDiv.trigger("stopTracking",[t]),this.setPosition(t,!0)},AccessibleSlider.prototype.trackHeadAtPageX=function(t){var e=this.pageXToPosition(t),i=t-this.bodyDiv.offset().left-this.seekHead.width()/2;i=Math.max(0,Math.min(i,this.bodyDiv.width()-this.seekHead.width())),this.lastTrackPosition=e,this.seekHead.css("left",i),this.reportTrackAtPosition(e)},AccessibleSlider.prototype.trackHeadAtPosition=function(t){var e=t/this.duration,i=this.bodyDiv.width()*e;this.lastTrackPosition=t,this.seekHead.css("left",i-this.seekHead.width()/2),this.reportTrackAtPosition(t)},AccessibleSlider.prototype.reportTrackAtPosition=function(t){this.bodyDiv.trigger("tracking",[t]),this.updateAriaValues(t,!0)},AccessibleSlider.prototype.updateAriaValues=function(t,e){var i,s=Math.floor(t/3600),a=Math.floor(t%3600/60),n=Math.floor(t%60),r=1===a?"minute":"minutes",o=1===n?"second":"seconds";i=0<s?s+" "+(1===s?"hour":"hours")+", "+a+" "+r+", "+n+" "+o:0<a?a+" "+r+", "+n+" "+o:n+" "+o,this.liveAriaRegion||(this.liveAriaRegion=u("<span>",{class:"able-offscreen","aria-live":"polite"}),this.wrapperDiv.append(this.liveAriaRegion)),e&&this.liveAriaRegion.text()!==i&&this.liveAriaRegion.text(i),this.seekHead.attr("aria-valuetext",i),this.seekHead.attr("aria-valuenow",Math.floor(t).toString())},AccessibleSlider.prototype.trackImmediatelyTo=function(t){this.startTracking("keyboard",t),this.trackHeadAtPosition(t),this.keyTrackPosition=t},AccessibleSlider.prototype.refreshTooltip=function(){if(this.overHead)this.timeTooltip.show(),this.tracking?this.timeTooltip.text(this.positionToStr(this.lastTrackPosition)):this.timeTooltip.text(this.positionToStr(this.position)),this.setTooltipPosition(this.seekHead.position().left+this.seekHead.width()/2);else if(this.overBody&&this.overBodyMousePos)this.timeTooltip.show(),this.timeTooltip.text(this.positionToStr(this.pageXToPosition(this.overBodyMousePos.x))),this.setTooltipPosition(this.overBodyMousePos.x-this.bodyDiv.offset().left);else{clearTimeout(this.timeTooltipTimeoutId);var t=this;this.timeTooltipTimeoutId=setTimeout(function(){t.timeTooltip.hide()},500)}},AccessibleSlider.prototype.hideSliderTooltips=function(){this.overHead=!1,this.overBody=!1,this.timeTooltip.hide()},AccessibleSlider.prototype.setTooltipPosition=function(t){this.timeTooltip.css({left:t-this.timeTooltip.width()/2-10,bottom:this.seekHead.height()+10})},AccessibleSlider.prototype.positionToStr=function(t){var e=Math.floor(t/3600),i=Math.floor(t/60)%60,s=Math.floor(t%60);return s<10&&(s="0"+s),0<e?(i<10&&(i="0"+i),e+":"+i+":"+s):i+":"+s},AccessibleSlider.prototype.pointerEventToXY=function(t){var e={x:0,y:0};if("touchstart"==t.type||"touchmove"==t.type||"touchend"==t.type||"touchcancel"==t.type){var i=t.originalEvent.touches[0]||t.originalEvent.changedTouches[0];e.x=i.pageX,e.y=i.pageY}else"mousedown"!=t.type&&"mouseup"!=t.type&&"mousemove"!=t.type&&"mouseover"!=t.type&&"mouseout"!=t.type&&"mouseenter"!=t.type&&"mouseleave"!=t.type||(e.x=t.pageX,e.y=t.pageY);return e}}(jQuery),function(p){AblePlayer.prototype.addVolumeSlider=function(t){var e,i,s,a,n,r,o,l,h;for(i=(e=this).mediaId+"-volume-slider",s=this.mediaId+"-volume-help",n=this.mediaId+"-volume-tick-labels",this.$volumeSlider=p("<div>",{id:i,class:"able-volume-slider","aria-hidden":"true"}).hide(),this.$volumeSliderTooltip=p("<div>",{class:"able-tooltip",role:"tooltip"}).hide(),this.$volumeRange=p("<input>",{type:"range",min:"0",max:"10",step:"1",orient:"vertical","aria-label":this.tt.volumeUpDown,value:this.volume}),a=parseInt(e.volume)/10*100,this.$volumeHelp=p("<div>",{id:s,class:"able-volume-help","aria-live":"polite"}).text(a+"%"),this.$volumeButton.attr({"aria-describedby":s}),r=p("<datalist>",{id:n}),o=0;o<=10;o++)h=0===o?this.tt.mute:10*o+"%",l=p("<option>",{value:o,label:h}),r.append(l);this.$volumeSlider.append(this.$volumeSliderTooltip,this.$volumeRange,this.$volumeHelp),t.append(this.$volumeSlider),this.$volumeRange.on("change",function(t){e.handleVolumeChange(p(this).val())}),this.$volumeRange.on("input",function(t){e.handleVolumeChange(p(this).val())}),this.$volumeRange.on("keydown",function(t){27!==t.which&&13!==t.which&&9!==t.which||(e.$volumeSlider.is(":visible")?(e.closingVolume=!0,e.hideVolumePopup()):e.closingVolume||e.showVolumePopup())})},AblePlayer.prototype.refreshVolumeHelp=function(t){var e;e=t/10*100,this.$volumeHelp&&this.$volumeHelp.text(e+"%"),this.$volumeRange.attr("value",t)},AblePlayer.prototype.refreshVolumeButton=function(t){var e,i,s,a,n,r;e=this.getVolumeName(t),i=t/10*100,s=this.tt.volume+" "+i+"%","font"===this.iconType?(a="icon-volume-"+e,this.$volumeButton.find("span").first().removeClass().addClass(a),this.$volumeButton.find("span.able-clipped").text(s)):"image"===this.iconType?(n=this.imgPath+"volume-"+e+".png",this.$volumeButton.find("img").attr("src",n)):"svg"===this.iconType&&("mute"!==e&&(e="volume-"+e),r=this.getSvgData(e),this.$volumeButton.find("svg").attr("viewBox",r[0]),this.$volumeButton.find("path").attr("d",r[1]))},AblePlayer.prototype.handleVolumeButtonClick=function(){this.$volumeSlider.is(":visible")?this.hideVolumePopup():this.showVolumePopup()},AblePlayer.prototype.handleVolumeKeystroke=function(t){var e;if(!(49<=t&&t<=57))return!1;e=t-48,this.isMuted()&&0<e?this.setMute(!1):0===e?this.setMute(!0):(this.setVolume(e),this.refreshVolumeHelp(e),this.refreshVolumeButton(e))},AblePlayer.prototype.handleVolumeChange=function(t){this.isMuted()&&0<t?this.setMute(!1):0===t?this.setMute(!0):(this.setVolume(t),this.refreshVolumeHelp(t),this.refreshVolumeButton(t))},AblePlayer.prototype.handleMute=function(){this.isMuted()?this.setMute(!1):this.setMute(!0)},AblePlayer.prototype.showVolumePopup=function(){this.closePopups(),this.$tooltipDiv.hide(),this.$volumeSlider.show().attr("aria-hidden","false"),this.$volumeButton.attr("aria-expanded","true"),this.$volumeButton.focus(),this.waitThenFocus(this.$volumeRange)},AblePlayer.prototype.hideVolumePopup=function(){var t=this;this.$volumeSlider.hide().attr("aria-hidden","true"),this.$volumeButton.attr("aria-expanded","false").focus(),setTimeout(function(){t.closingVolume=!1},1e3)},AblePlayer.prototype.isMuted=function(){return"html5"===this.player?this.media.muted:"youtube"===this.player?this.youTubePlayer.isMuted():void 0},AblePlayer.prototype.setMute=function(t){t?(this.lastVolume=this.volume,this.volume=0):void 0!==this.lastVolume&&(this.volume=this.lastVolume),"html5"===this.player?this.media.muted=t:"youtube"===this.player&&(t?this.youTubePlayer.mute():this.youTubePlayer.unMute()),this.setVolume(this.volume),this.refreshVolumeHelp(this.volume),this.refreshVolumeButton(this.volume)},AblePlayer.prototype.setVolume=function(t){var e;"html5"===this.player?(e=t/10,this.media.volume=e,this.hasSignLanguage&&this.signVideo&&(this.signVideo.volume=0)):"youtube"===this.player?(e=10*t,this.youTubePlayer.setVolume(e),this.volume=t):"vimeo"===this.player&&(e=t/10,this.vimeoPlayer.setVolume(e).then(function(){})),this.lastVolume=t},AblePlayer.prototype.getVolume=function(t){return"html5"===this.player?10*this.media.volume:"youtube"===this.player&&this.youTubePlayerReady?this.youTubePlayer.getVolume()/10:"vimeo"===this.player?this.volume:void 0},AblePlayer.prototype.getVolumeName=function(t){return 0==t?"mute":10==t?"loud":t<5?"soft":"medium"}}(jQuery),function(f){var g="a[href], area[href], input:not([disabled]), select:not([disabled]), textarea:not([disabled]), button:not([disabled]), iframe, object, embed, *[tabindex], *[contenteditable]";window.AccessibleDialog=function(t,e,i,s,a,n,r,o,l,h){this.title=a,this.closeButtonLabel=r,this.focusedElementBeforeModal=e,this.escapeHook=h,this.baseId=f(t).attr("id")||Math.floor(1e9*Math.random()).toString();var p=this,c=t;if((this.modal=c).css({width:o||"50%"}),c.addClass("able-modal-dialog"),!l){var d=f("<button>",{class:"modalCloseButton",title:p.closeButtonLabel,"aria-label":p.closeButtonLabel}).text("X");d.keydown(function(t){32===t.which&&p.hide()}).click(function(){p.hide()});var u=f("<h1></h1>");u.attr("id","modalTitle-"+this.baseId),u.css("text-align","center"),u.text(a),this.titleH1=u,c.attr({"aria-labelledby":"modalTitle-"+this.baseId}),c.prepend(u),c.prepend(d)}c.attr({"aria-hidden":"true",role:i}),s&&c.attr("aria-modal","true"),c.keydown(function(t){if(27===t.which)p.escapeHook?p.escapeHook(t,this):(p.hide(),t.preventDefault());else if(9===t.which){var e=c.find("*").filter(g).filter(":visible");if(0===e.length)return;var i=f(":focus"),s=e.index(i);t.shiftKey?0===s&&(e.get(e.length-1).focus(),t.preventDefault()):s===e.length-1&&(e.get(0).focus(),t.preventDefault())}t.stopPropagation()}),f("body > *").not(".able-modal-overlay").not(".able-modal-dialog").removeAttr("aria-hidden")},AccessibleDialog.prototype.show=function(){if(!this.overlay){var t=f("<div></div>").attr({class:"able-modal-overlay",tabindex:"-1"});this.overlay=t,f("body").append(t),t.on("mousedown.accessibleModal",function(t){t.preventDefault()})}f("body > *").not(".able-modal-overlay").not(".able-modal-dialog").attr("aria-hidden","true"),this.overlay.css("display","block"),this.modal.css("display","block"),this.modal.attr({"aria-hidden":"false",tabindex:"-1"}),0===this.modal.find("*").filter(g).filter(":visible").length&&this.focusedElementBeforeModal.blur();var e=this;setTimeout(function(){e.modal.find("button.modalCloseButton").first().focus()},300)},AccessibleDialog.prototype.hide=function(){this.overlay&&this.overlay.css("display","none"),this.modal.css("display","none"),this.modal.attr("aria-hidden","true"),f("body > *").not(".able-modal-overlay").not(".able-modal-dialog").removeAttr("aria-hidden"),this.focusedElementBeforeModal.focus()},AccessibleDialog.prototype.getInputs=function(){return!!this.modal&&this.modal.find("input")}}(jQuery),function(n){AblePlayer.prototype.getNextHeadingLevel=function(t){var e,i,s,a;return t.parents().each(function(){if(e=n(this).children(":header"),i=e.length)return s=e.eq(i-1).prop("tagName"),!1}),void 0===s?a=1:(a=parseInt(s[1]),6<(a+=1)&&(a=6)),a},AblePlayer.prototype.countProperties=function(t){var e,i;for(i in e=0,t)t.hasOwnProperty(i)&&++e;return e},AblePlayer.prototype.formatSecondsAsColonTime=function(t,e){var i,s,a,n,r,o,l;if(e)if(2===(n=t.toString().split(".")).length){if((r=n[1]).length<3)for(o=3-r.length,l=1;l<=o;l++)r+="0"}else r="000";return i=Math.floor(t/3600),s=Math.floor(t/60)%60,(a=Math.floor(t%60))<10&&(a="0"+a),0<i?(s<10&&(s="0"+s),e?i+":"+s+":"+a+"."+r:i+":"+s+":"+a):e?(i<1?i="00":i<10&&(i="0"+i),s<1?s="00":s<10&&(s="0"+s),i+":"+s+":"+a+"."+r):s+":"+a},AblePlayer.prototype.getSecondsFromColonTime=function(t){var e;return 3===(e=t.split(":")).length?3600*parseInt(e[0])+60*parseInt(e[1])+parseFloat(e[2]):2===e.length?60*parseInt(e[0])+parseFloat(e[1]):1===e.length?parseFloat(e[0]):void 0},AblePlayer.prototype.capitalizeFirstLetter=function(t){return t.charAt(0).toUpperCase()+t.slice(1)},AblePlayer.prototype.roundDown=function(t,e){return Number(Math.floor(t+"e"+e)+"e-"+e)},AblePlayer.prototype.hasAttr=function(t,e){var i=t.attr(e);return void 0!==i&&!1!==i},Number.isInteger=Number.isInteger||function(t){return"number"==typeof t&&isFinite(t)&&Math.floor(t)===t}}(jQuery),function(c){AblePlayer.prototype.initDescription=function(){var t,e;return e=(t=new c.Deferred).promise(),"audio"===this.mediaType&&t.resolve(),this.descFile=this.$sources.first().attr("data-desc-src"),void 0!==this.descFile?this.hasOpenDesc=!0:this.youTubeDescId||this.vimeoDescId?this.hasOpenDesc=!0:this.hasOpenDesc=!1,this.hasOpenDesc&&this.hasClosedDesc?this.prefDescMethod?this.descMethod=this.prefDescMethod:this.descMethod="video":this.hasOpenDesc?this.descMethod="video":this.hasClosedDesc?this.descMethod="text":this.descMethod=null,this.descMethod?1===this.prefDesc?this.descOn=!0:0===this.prefDesc?this.descOn=!1:1===this.defaultStateDescriptions?this.descOn=!0:this.descOn=!1:this.descOn=!1,void 0===this.$descDiv&&this.hasClosedDesc&&"text"===this.descMethod&&this.injectTextDescriptionArea(),this.descOn?("video"===this.descMethod&&(this.usingDescribedVersion()||this.swapDescription()),this.hasClosedDesc&&(this.prefDescVisible?void 0!==this.$descDiv&&(this.$descDiv.show(),this.$descDiv.removeClass("able-clipped")):void 0!==this.$descDiv&&this.$descDiv.addClass("able-clipped"))):"video"===this.descMethod?this.usingDescribedVersion()&&this.swapDescription():"text"===this.descMethod&&void 0!==this.$descDiv&&(this.$descDiv.hide(),this.$descDiv.removeClass("able-clipped")),t.resolve(),e},AblePlayer.prototype.usingDescribedVersion=function(){return"youtube"===this.player?this.activeYouTubeId===this.youTubeDescId:"vimeo"===this.player?this.activeVimeoId===this.vimeoDescId:this.$sources.first().attr("data-desc-src")===this.$sources.first().attr("src")},AblePlayer.prototype.initSpeech=function(t){var e=this;if(null===this.speechEnabled)if(void 0!==this.synth&&this.synth.cancel(),window.speechSynthesis)if(this.synth=window.speechSynthesis,this.synth.cancel(),"init"===t)c(document).on("click",function(){var t=new SpeechSynthesisUtterance(" ");e.synth.speak(t),t.onstart=function(t){c(document).off("click")},t.onend=function(t){e.getBrowserVoices(),e.descVoices.length&&(e.speechEnabled=!0)}}),this.getBrowserVoices(),this.descVoices.length&&(this.speechEnabled=!0);else{var i=new SpeechSynthesisUtterance(" ");e.synth.speak(i),i.onstart=function(t){c(document).off("click")},i.onend=function(t){e.getBrowserVoices(),e.speechEnabled=!0}}else this.speechEnabled=!1},AblePlayer.prototype.getBrowserVoices=function(){var t,e,i,s;if(s=this.captionLang?this.captionLang.substring(0,2).toLowerCase():this.lang.substring(0,2).toLowerCase(),this.descVoices=[],t=this.synth.getVoices(),e=this.getDescriptionLangs(),0<t.length){this.descVoices=[];for(var a=0;a<t.length;a++)(i=t[a].lang.substring(0,2).toLowerCase())===s&&-1!==e.indexOf(i)&&this.descVoices.push(t[a]);this.descVoices.length||(this.descVoices=t)}return!1},AblePlayer.prototype.getDescriptionLangs=function(){var t=[];if(this.tracks)for(var e=0;e<this.tracks.length;e++)"descriptions"===this.tracks[e].kind&&t.push(this.tracks[e].language.substring(0,2).toLowerCase());return t},AblePlayer.prototype.setDescriptionVoice=function(){var t,e,i,s,a;if(e=void 0!==this.getCookie().voices?this.getPrefDescVoice():null,this.getBrowserVoices(),this.rebuildDescPrefsForm(),s=this.selectedDescriptions?this.selectedDescriptions.language:this.captionLang?this.captionLang:this.lang,this.synth&&0<(t=this.synth.getVoices()).length){if(e){a=!1;for(var n=0;n<t.length;n++)if(t[n].lang.substring(0,2).toLowerCase()===s.substring(0,2).toLowerCase()&&t[n].name===e){i=t[n].name,a=!0;break}}if(!a)for(n=0;n<t.length;n++)if(t[n].lang.substring(0,2).toLowerCase()===s.substring(0,2).toLowerCase()){i=t[n].name;break}if(this.prefDescVoice=i,this.prefDescVoiceLang=s,this.$voiceSelectField){this.$voiceSelectField.find('option[value="'+this.prefDescVoice+'"]');this.$voiceSelectField.val(this.prefDescVoice)}this.updateCookie("voice")}},AblePlayer.prototype.swapDescription=function(){var t,e,i,s;if((t=this).loadingMedia=!1,this.$focusedElement=c(":focus"),0<this.elapsed?this.swapTime=this.elapsed:this.swapTime=0,0<this.duration&&(this.prevDuration=this.duration),this.okToPlay||(this.okToPlay=this.playing),this.descOn?this.showAlert(this.tt.alertDescribedVersion):this.showAlert(this.tt.alertNonDescribedVersion),"html5"===this.player){if(this.swappingSrc=!0,this.paused=!0,this.usingDescribedVersion())for(e=0;e<this.$sources.length;e++)i=this.$sources[e].getAttribute("data-orig-src"),this.$sources[e].getAttribute("type"),i&&this.$sources[e].setAttribute("src",i);else for(e=0;e<this.$sources.length;e++)i=this.$sources[e].getAttribute("src"),s=this.$sources[e].getAttribute("data-desc-src"),this.$sources[e].getAttribute("type"),s&&(this.$sources[e].setAttribute("src",s),this.$sources[e].setAttribute("data-orig-src",i));if(this.recreatingPlayer)return;this.playerCreated&&(this.deletePlayer("swap-desc-html"),this.recreatePlayer().then(function(){t.loadingMedia||(t.media.load(),t.loadingMedia=!0)}))}else if("youtube"===this.player){if(this.usingDescribedVersion()?this.activeYouTubeId=this.youTubeId:this.activeYouTubeId=this.youTubeDescId,void 0!==this.youTubePlayer&&(t.swappingSrc=!0,t.playing?t.youTubePlayer.loadVideoById(t.activeYouTubeId,t.swapTime):t.youTubePlayer.cueVideoById(t.activeYouTubeId,t.swapTime)),this.playerCreated&&this.deletePlayer("swap-desc-youtube"),this.recreatingPlayer)return;this.recreatePlayer().then(function(){})}else if("vimeo"===this.player){if(this.usingDescribedVersion()?(this.activeVimeoId=this.vimeoId,this.showAlert(this.tt.alertNonDescribedVersion)):(this.activeVimeoId=this.vimeoDescId,this.showAlert(this.tt.alertDescribedVersion)),this.playerCreated&&this.deletePlayer("swap-desc-vimeo"),this.recreatingPlayer)return;this.recreatePlayer().then(function(){t.vimeoPlayer.loadVideo(t.activeVimeoId).then(function(){t.playing?t.vimeoPlayer.setCurrentTime(t.swapTime):t.vimeoPlayer.pause()})})}},AblePlayer.prototype.showDescription=function(t){if(this.hasClosedDesc&&!this.swappingSrc&&this.descOn&&"video"!==this.descMethod){var e,i,s,a,n=function(t){var e=[];if("string"===t.type)e.push(t.value);else for(var i=0;i<t.children.length;i++)e.push(n(t.children[i]));return e.join("")};for(e=this.selectedDescriptions?this.selectedDescriptions.cues:1<=this.descriptions.length?this.descriptions[0].cues:[],i=0;i<e.length;i++)if(e[i].start<=t&&e[i].end>t){s=i;break}void 0!==s?this.currentDescription!==s&&(this.$status.removeAttr("aria-live"),a=n(e[s].components),"screenreader"===this.descReader?this.$descDiv.html(a):this.speechEnabled?(this.announceDescriptionText("description",a),this.prefDescVisible&&this.$descDiv.html(a).removeAttr("aria-live aria-atomic")):this.$descDiv.html(a),this.prefDescPause&&"text"===this.descMethod&&(this.pauseMedia(),this.pausedForDescription=!0),this.currentDescription=s):(this.$descDiv.html(""),this.currentDescription=-1,this.$status.attr("aria-live","polite"))}},AblePlayer.prototype.syncSpeechToPlaybackRate=function(t){var e;.5===t?e=.7:.75===t?e=.8:1===t?e=1:1.25===t?e=1.1:1.5===t?e=1.2:1.75===t?e=1.5:2===t?e=2:2.25===t?e=2.5:2.5<=t&&(e=3),this.prefDescRate=e},AblePlayer.prototype.announceDescriptionText=function(e,t){var i,s,a,n,r,o,l,h,p;if((i=this).speechEnabled||this.initSpeech("desc"),l="sample"===e?(s=c("#"+this.mediaId+"_prefDescVoice").val(),r=c("#"+this.mediaId+"_prefDescPitch").val(),o=c("#"+this.mediaId+"_prefDescRate").val(),c("#"+this.mediaId+"_prefDescVolume").val()):(s=this.prefDescVoice,r=this.prefDescPitch,o=this.prefDescRate,this.prefDescVolume),this.descVoices){if(0<this.descVoices.length){if(s)for(a=0;a<this.descVoices.length;a++)if(this.descVoices[a].name==s){n=this.descVoices[a];break}void 0===n&&(n=this.descVoices[0])}}else n=null;h=new SpeechSynthesisUtterance,n&&(h.voice=n),h.voiceURI="native",h.volume=l,h.rate=o,h.pitch=r,h.text=t,h.lang=this.lang,h.onstart=function(t){},h.onpause=function(t){},h.onend=function(t){this.speakingDescription=!1,p=t.elapsedTime,100<p?(t.elapsedTime/1e3).toFixed(2):t.elapsedTime.toFixed(2),this.debug,"description"===e&&i.prefDescPause&&i.pausedForDescription&&(i.playMedia(),this.pausedForDescription=!1)},h.onerror=function(t){},this.synth.paused&&this.synth.resume(),this.synth.speak(h),this.speakingDescription=!0}}(jQuery),jQuery,AblePlayer.prototype.isIOS=function(t){var e;return e=navigator.userAgent.toLowerCase(),!!/ipad|iphone|ipod/.exec(e)&&(void 0===t||-1!==e.indexOf("os "+t))},AblePlayer.prototype.browserSupportsVolume=function(){var t;return!this.isIOS()&&((t=new Audio).volume=.9)===t.volume},AblePlayer.prototype.nativeFullscreenSupported=function(){return document.fullscreenEnabled||document.webkitFullscreenEnabled||document.mozFullscreenEnabled||document.msFullscreenEnabled},function(v){AblePlayer.prototype.seekTo=function(t){var e,i=this;(this.seekFromTime=this.media.currentTime,this.seekToTime=t,this.seeking=!0,this.liveUpdatePending=!0,this.speakingDescription&&this.synth.cancel(),"html5"===this.player)?(this.startTime=t,0<(e=this.media.seekable).length&&this.startTime>=e.start(0)&&this.startTime<=e.end(0)&&(this.media.currentTime=this.startTime,this.seekStatus="complete",this.hasSignLanguage&&this.signVideo&&(this.signVideo.currentTime=this.startTime))):"youtube"===this.player?(this.youTubePlayer.seekTo(t,!0),0<t&&void 0!==this.$posterImg&&this.$posterImg.hide()):"vimeo"===this.player&&this.vimeoPlayer.setCurrentTime(t).then(function(){i.elapsed=t,i.refreshControls("timeline")});this.refreshControls("timeline")},AblePlayer.prototype.getMediaTimes=function(t,e){var i,s,a,n;return n={},s=(i=new v.Deferred).promise(),a=this,void 0!==t&&void 0!==e?(n.duration=t,n.elapsed=e,i.resolve(n)):this.getDuration().then(function(t){n.duration=a.roundDown(t,6),a.getElapsed().then(function(t){n.elapsed=a.roundDown(t,6),i.resolve(n)})}),s},AblePlayer.prototype.getDuration=function(){var e,t,i;(t=(e=new v.Deferred).promise(),"vimeo"===this.player)?this.vimeoPlayer?this.vimeoPlayer.getDuration().then(function(t){void 0===t||isNaN(t)||-1===t?e.resolve(0):e.resolve(t)}):e.resolve(0):("html5"===this.player?i=this.media.duration:"youtube"===this.player&&(i=this.youTubePlayerReady?0<this.duration?this.duration:this.youTubePlayer.getDuration():0),void 0===i||isNaN(i)||-1===i?e.resolve(0):e.resolve(i));return t},AblePlayer.prototype.getElapsed=function(){var e,t,i;(t=(e=new v.Deferred).promise(),"vimeo"===this.player)?this.vimeoPlayer?this.vimeoPlayer.getCurrentTime().then(function(t){void 0===t||isNaN(t)||-1===t?e.resolve(0):e.resolve(t)}):e.resolve(0):("html5"===this.player?i=this.media.currentTime:"youtube"===this.player&&(i=this.youTubePlayerReady?this.youTubePlayer.getCurrentTime():0),void 0===i||isNaN(i)||-1===i?e.resolve(0):e.resolve(i));return t},AblePlayer.prototype.getPlayerState=function(){var e,t,i;if(t=(e=new v.Deferred).promise(),"html5"===(i=this).player)this.media.ended?e.resolve("ended"):this.media.paused?e.resolve("paused"):4!==this.media.readyState?e.resolve("buffering"):e.resolve("playing");else if("youtube"===this.player&&this.youTubePlayerReady){var s=this.youTubePlayer.getPlayerState();-1===s||5===s?e.resolve("stopped"):0===s?e.resolve("ended"):1===s?e.resolve("playing"):2===s?e.resolve("paused"):3===s&&e.resolve("buffering")}else"vimeo"===this.player&&this.vimeoPlayer&&this.vimeoPlayer.getPaused().then(function(t){t?e.resolve("paused"):i.vimeoPlayer.getEnded().then(function(t){t?e.resolve("ended"):e.resolve("playing")})});return t},AblePlayer.prototype.isPlaybackRateSupported=function(){return"html5"===this.player?!!this.media.playbackRate:"youtube"===this.player?!!this.youTubePlayerReady&&1<this.youTubePlayer.getAvailablePlaybackRates().length:"vimeo"===this.player?this.vimeoSupportsPlaybackRateChange:void 0},AblePlayer.prototype.setPlaybackRate=function(t){t=Math.max(.5,t),this.hasClosedDesc&&"text"===this.descMethod&&this.syncSpeechToPlaybackRate(t),"html5"===this.player?this.media.playbackRate=t:"youtube"===this.player?this.youTubePlayer.setPlaybackRate(t):"vimeo"===this.player&&this.vimeoPlayer.setPlaybackRate(t),this.hasSignLanguage&&this.signVideo&&(this.signVideo.playbackRate=t),this.playbackRate=t,this.$speed.text(this.tt.speed+": "+t.toFixed(2).toString()+"x")},AblePlayer.prototype.getPlaybackRate=function(){return"html5"===this.player?this.media.playbackRate:"youtube"===this.player&&this.youTubePlayerReady?this.youTubePlayer.getPlaybackRate():void 0},AblePlayer.prototype.isPaused=function(){if("vimeo"===this.player)return!this.playing;this.getPlayerState().then(function(t){return"paused"===t||"stopped"===t||"ended"===t})},AblePlayer.prototype.pauseMedia=function(){"html5"===this.player?(this.media.pause(!0),this.hasSignLanguage&&this.signVideo&&this.signVideo.pause(!0)):"youtube"===this.player?this.youTubePlayer.pauseVideo():"vimeo"===this.player&&this.vimeoPlayer.pause()},AblePlayer.prototype.playMedia=function(){"html5"===this.player?(this.media.play(!0),this.hasSignLanguage&&this.signVideo&&this.signVideo.play(!0)):"youtube"===this.player?(this.youTubePlayer.playVideo(),void 0!==this.$posterImg&&this.$posterImg.hide(),this.stoppingYouTube=!1):"vimeo"===this.player&&this.vimeoPlayer.play(),this.startedPlaying=!0,this.hideControls&&(this.hidingControls=!0,this.invokeHideControlsTimeout())},AblePlayer.prototype.fadeControls=function(t){"out"==t?(this.$mediaContainer.height(),this.$playerDiv.height(),this.$playerDiv.fadeTo(2e3,0,function(){})):"in"==t&&this.$playerDiv.fadeTo(100,1)},AblePlayer.prototype.invokeHideControlsTimeout=function(){var t=this;this.hideControlsTimeout=window.setTimeout(function(){void 0!==t.playing&&!0===t.playing&&t.hideControls&&(t.fadeControls("out"),t.controlsHidden=!0)},5e3),this.hideControlsTimeoutStatus="active"},AblePlayer.prototype.refreshControls=function(e,t,i){var s,a,n,r,o,l,h,p,c,d,u,f,g,m;e="init",(s=this).swappingSrc&&this.playing||void 0!==this.duration&&(this.useChapterTimes&&(this.chapterDuration=this.getChapterDuration(),this.chapterElapsed=this.getChapterElapsed()),!1===this.useFixedSeekInterval&&!1===this.seekIntervalCalculated&&0<this.duration&&this.setSeekInterval(),this.seekBar&&(this.useChapterTimes?(a=this.selectedChapters.cues.length-1,this.selectedChapters.cues[a]==this.currentChapter&&this.currentChapter.end!==this.duration?this.seekBar.setDuration(this.duration-this.currentChapter.start):this.seekBar.setDuration(this.chapterDuration)):void 0===this.duration||isNaN(this.duration)||-1===this.duration||this.seekBar.setDuration(this.duration),this.seekBar.tracking||(r=this.liveUpdatePending||this.seekBar.seekHead.is(v(document.activeElement)),this.liveUpdatePending=!1,this.useChapterTimes?this.seekBar.setPosition(this.chapterElapsed,r):this.seekBar.setPosition(this.elapsed,r)),n=this.seekBar.tracking?this.seekBar.lastTrackPosition:this.useChapterTimes?this.chapterElapsed:this.elapsed),void 0!==this.$durationContainer&&(this.useChapterTimes?this.$durationContainer.text(" / "+this.formatSecondsAsColonTime(this.chapterDuration)):this.$durationContainer.text(" / "+this.formatSecondsAsColonTime(this.duration))),void 0!==this.$elapsedTimeContainer&&this.$elapsedTimeContainer.text(this.formatSecondsAsColonTime(n)),"legacy"===this.skin&&this.seekBar&&(h=0,c=(p=this.seekBar.wrapperDiv.parent().prev("div.able-left-controls")).next("div.able-right-controls"),p.children().each(function(){"button"==v(this).attr("role")&&(h+=v(this).outerWidth(!0))}),c.children().each(function(){"button"==v(this).attr("role")&&(h+=v(this).outerWidth(!0))}),d=this.fullscreen?v(window).width()-h:this.$ableWrapper.width()-h-5,5<Math.abs(d-this.seekBar.getWidth())&&this.seekBar.setWidth(d)),"html5"===this.player?0<this.media.buffered.length&&(f=this.media.buffered.end(0),this.useChapterTimes?(f>this.chapterDuration&&(f=this.chapterDuration),this.seekBar&&this.seekBar.setBuffered(f/this.chapterDuration)):this.seekBar&&(isNaN(f)||this.seekBar.setBuffered(f/t))):"youtube"===this.player?this.seekBar&&this.youTubePlayerReady&&this.seekBar.setBuffered(this.youTubePlayer.getVideoLoadedFraction()):this.player,this.$descButton&&(this.descOn?(this.$descButton.removeClass("buttonOff").attr("aria-label",this.tt.turnOffDescriptions),this.$descButton.find("span.able-clipped").text(this.tt.turnOffDescriptions)):(this.$descButton.addClass("buttonOff").attr("aria-label",this.tt.turnOnDescriptions),this.$descButton.find("span.able-clipped").text(this.tt.turnOnDescriptions))),this.$ccButton&&(u=this.captions.length,this.captionsOn?(this.$ccButton.removeClass("buttonOff"),this.$ccButton.attr("aria-pressed","true"),1===u&&(this.$ccButton.attr("aria-label",this.tt.hideCaptions),this.$ccButton.find("span.able-clipped").text(this.tt.hideCaptions))):(this.$ccButton.addClass("buttonOff"),this.$ccButton.attr("aria-pressed","false"),1===u&&(this.$ccButton.attr("aria-label",this.tt.showCaptions),this.$ccButton.find("span.able-clipped").text(this.tt.showCaptions))),1<u&&(this.$ccButton.attr({"aria-label":this.tt.captions,"aria-haspopup":"true","aria-controls":this.mediaId+"-captions-menu"}),this.$ccButton.find("span.able-clipped").text(this.tt.captions))),this.$fullscreenButton&&(this.fullscreen?(this.$fullscreenButton.attr("aria-label",this.tt.exitFullscreen),"font"===this.iconType?(this.$fullscreenButton.find("span").first().removeClass("icon-fullscreen-expand").addClass("icon-fullscreen-collapse"),this.$fullscreenButton.find("span.able-clipped").text(this.tt.exitFullscreen)):"svg"===this.iconType?(m=this.getSvgData("fullscreen-collapse"),this.$fullscreenButton.find("svg").attr("viewBox",m[0]),this.$fullscreenButton.find("path").attr("d",m[1]),this.$fullscreenButton.find("span.able-clipped").text(this.tt.exitFullscreen)):this.$fullscreenButton.find("img").attr("src",this.fullscreenCollapseButtonImg)):(this.$fullscreenButton.attr("aria-label",this.tt.enterFullscreen),"font"===this.iconType?(this.$fullscreenButton.find("span").first().removeClass("icon-fullscreen-collapse").addClass("icon-fullscreen-expand"),this.$fullscreenButton.find("span.able-clipped").text(this.tt.enterFullscreen)):"svg"===this.iconType?(m=this.getSvgData("fullscreen-expand"),this.$fullscreenButton.find("svg").attr("viewBox",m[0]),this.$fullscreenButton.find("path").attr("d",m[1]),this.$fullscreenButton.find("span.able-clipped").text(this.tt.enterFullscreen)):this.$fullscreenButton.find("img").attr("src",this.fullscreenExpandButtonImg))),void 0!==this.$bigPlayButton&&void 0!==this.seekBar&&(this.paused&&!this.seekBar.tracking?(this.hideBigPlayButton||(this.$bigPlayButton.show(),this.$bigPlayButton.attr("aria-hidden","false")),this.fullscreen?(this.$bigPlayButton.width(v(window).width()),this.$bigPlayButton.height(v(window).height())):(this.$bigPlayButton.width(this.$mediaContainer.width()),this.$bigPlayButton.height(this.$mediaContainer.height()))):(this.$bigPlayButton.hide(),this.$bigPlayButton.attr("aria-hidden","true"))),this.transcriptType&&(1===this.prefAutoScrollTranscript?(this.autoScrollTranscript=!0,this.$autoScrollTranscriptCheckbox.prop("checked",!0)):(this.autoScrollTranscript=!1,this.$autoScrollTranscriptCheckbox.prop("checked",!1)),this.autoScrollTranscript&&this.currentHighlight&&(g=Math.floor(this.$transcriptDiv.scrollTop()+v(this.currentHighlight).position().top-this.$transcriptDiv.height()/2+v(this.currentHighlight).height()/2))!==Math.floor(this.$transcriptDiv.scrollTop())&&(this.scrollingTranscript=!0,this.movingHighlight&&(this.$transcriptDiv.scrollTop(g),this.movingHighlight=!1))),this.$chaptersButton&&this.$chaptersButton.attr({"aria-label":this.tt.chapters,"aria-haspopup":"true","aria-controls":this.mediaId+"-chapters-menu"}),o={stopped:this.tt.statusStopped,paused:this.tt.statusPaused,playing:this.tt.statusPlaying,buffering:this.tt.statusBuffering,ended:this.tt.statusEnd},this.stoppingYouTube?(this.$status.text()!==this.tt.statusStopped&&this.$status.text(this.tt.statusStopped),this.$playpauseButton.find("span").first().hasClass("icon-pause")&&("font"===this.iconType?(this.$playpauseButton.find("span").first().removeClass("icon-pause").addClass("icon-play"),this.$playpauseButton.find("span.able-clipped").text(this.tt.play)):"svg"===this.iconType?(m=this.getSvgData("play"),this.$playpauseButton.find("svg").attr("viewBox",m[0]),this.$playpauseButton.find("path").attr("d",m[1]),this.$playpauseButton.find("span.able-clipped").text(this.tt.play)):this.$playpauseButton.find("img").attr("src",this.playButtonImg))):void 0!==this.$status&&void 0!==this.seekBar&&this.getPlayerState().then(function(t){s.$status.text()===o[t]||s.seekBar.tracking?(s.statusDebounceStart=null,s.debouncingStatus=!1,clearTimeout(s.statusTimeout),s.statusTimeout=null):(s.swappingSrc?s.debouncingStatus||(s.statusMessageThreshold=2e3):s.debouncingStatus||(s.statusMessageThreshold=250),l=(new Date).getTime(),s.statusDebounceStart?l-s.statusDebounceStart>s.statusMessageThreshold&&(s.$status.text(o[t]),s.statusDebounceStart=null,clearTimeout(s.statusTimeout),s.statusTimeout=null):(s.statusDebounceStart=l,s.debouncingStatus=!0,s.statusTimeout=setTimeout(function(){s.debouncingStatus=!1,s.refreshControls(e)},s.statusMessageThreshold))),s.seekBar.tracking||s.stoppingYouTube||("paused"===t||"stopped"===t||"ended"===t?(s.$playpauseButton.attr("aria-label",s.tt.play),"font"===s.iconType?(s.$playpauseButton.find("span").first().removeClass("icon-pause").addClass("icon-play"),s.$playpauseButton.find("span.able-clipped").text(s.tt.play)):"svg"===s.iconType?(m=s.getSvgData("play"),s.$playpauseButton.find("svg").attr("viewBox",m[0]),s.$playpauseButton.find("path").attr("d",m[1]),s.$playpauseButton.find("span.able-clipped").text(s.tt.play)):s.$playpauseButton.find("img").attr("src",s.playButtonImg)):(s.$playpauseButton.attr("aria-label",s.tt.pause),"font"===s.iconType?(s.$playpauseButton.find("span").first().removeClass("icon-play").addClass("icon-pause"),s.$playpauseButton.find("span.able-clipped").text(s.tt.pause)):"svg"===s.iconType?(m=s.getSvgData("pause"),s.$playpauseButton.find("svg").attr("viewBox",m[0]),s.$playpauseButton.find("path").attr("d",m[1]),s.$playpauseButton.find("span.able-clipped").text(s.tt.pause)):s.$playpauseButton.find("img").attr("src",s.pauseButtonImg)))}),this.fullscreen||(this.$statusBarDiv.height()+5<this.$statusBarDiv.find("span.able-speed").height()?(this.$statusBarDiv.find("span.able-speed").hide(),this.hidingSpeed=!0):(this.hidingSpeed&&(this.$statusBarDiv.find("span.able-speed").show(),this.hidingSpeed=!1),this.$statusBarDiv.width()<300?(this.$statusBarDiv.find("span.able-speed").hide(),this.hidingSpeed=!0):this.hidingSpeed&&(this.$statusBarDiv.find("span.able-speed").show(),this.hidingSpeed=!1))))},AblePlayer.prototype.getHiddenWidth=function(t){var e=t.clone().appendTo("body"),i=e.outerWidth();return e.remove(),i},AblePlayer.prototype.handlePlay=function(t){this.paused?(this.okToPlay=!0,this.playMedia(),this.synth.paused&&this.synth.resume()):(this.okToPlay=!1,this.pauseMedia(),this.speakingDescription&&this.synth.pause()),null===this.speechEnabled&&this.initSpeech("play")},AblePlayer.prototype.handleRestart=function(){this.speakingDescription&&this.synth.cancel(),this.seekTo(0)},AblePlayer.prototype.handlePrevTrack=function(){0===this.playlistIndex?this.playlistIndex=this.$playlist.length-1:this.playlistIndex--,this.cueingPlaylistItem=!0,this.cuePlaylistItem(this.playlistIndex)},AblePlayer.prototype.handleNextTrack=function(){this.playlistIndex===this.$playlist.length-1?this.playlistIndex=0:this.playlistIndex++,this.cueingPlaylistItem=!0,this.cuePlaylistItem(this.playlistIndex)},AblePlayer.prototype.handleRewind=function(){var t;t=this.elapsed-this.seekInterval,this.useChapterTimes?t<this.currentChapter.start&&(t=this.currentChapter.start):t<0&&(t=0),this.seekTo(t)},AblePlayer.prototype.handleFastForward=function(){var t,e;e=this.chapters.length-1,t=this.elapsed+this.seekInterval,this.useChapterTimes?this.chapters[e]==this.currentChapter?t>this.duration||t>this.currentChapter.end?t=Math.min(this.duration,this.currentChapter.end):this.duration%t<this.seekInterval&&(t=Math.min(this.duration,this.currentChapter.end)):t>this.currentChapter.end&&(t=this.currentChapter.end):t>this.duration&&(t=this.duration),this.seekTo(t)},AblePlayer.prototype.handleRateIncrease=function(){this.changeRate(1)},AblePlayer.prototype.handleRateDecrease=function(){this.changeRate(-1)},AblePlayer.prototype.changeRate=function(t){var e,i,s,a;"html5"===this.player?this.setPlaybackRate(this.getPlaybackRate()+.25*t):"youtube"===this.player?this.youTubePlayerReady&&(e=this.youTubePlayer.getAvailablePlaybackRates(),i=this.getPlaybackRate(),-1===(s=e.indexOf(i))||(s+=t)<e.length&&0<=s&&this.setPlaybackRate(e[s])):"vimeo"===this.player&&(1===t?a=this.vimeoPlaybackRate+.5<=2?this.vimeoPlaybackRate+.5:2:-1===t&&(a=.5<=this.vimeoPlaybackRate-.5?this.vimeoPlaybackRate-.5:.5),this.setPlaybackRate(a))},AblePlayer.prototype.handleCaptionToggle=function(){var t,e=this;if(this.hidingPopup)return this.hidingPopup=!1;if(1===(t=this.captions.length?this.captions:[]).length){if(!0===this.captionsOn)this.captionsOn=!1,this.prefCaptions=0,this.$ccButton.attr("aria-pressed","false"),this.updateCookie("prefCaptions"),this.usingYouTubeCaptions?this.youTubePlayer.unloadModule("captions"):this.usingVimeoCaptions?this.vimeoPlayer.disableTextTrack():this.$captionsWrapper.hide();else{this.captionsOn=!0,this.prefCaptions=1,this.$ccButton.attr("aria-pressed","true"),this.updateCookie("prefCaptions"),this.usingYouTubeCaptions?this.youTubePlayer.loadModule("captions"):this.usingVimeoCaptions?this.vimeoPlayer.enableTextTrack(this.captionLang).then(function(t){}).catch(function(t){t.name}):this.$captionsWrapper.show();for(var i=0;i<t.length;i++)!0===t[i].def&&(this.selectedCaptions=t[i]);this.selectedCaptions=this.captions[0],0<=this.descriptions.length&&(this.selectedDescriptions=this.descriptions[0])}this.refreshControls("captions")}else this.captionsPopup&&this.captionsPopup.is(":visible")?(this.captionsPopup.hide(),this.hidingPopup=!1,this.$ccButton.attr("aria-expanded","false"),this.waitThenFocus(this.$ccButton)):(this.closePopups(),this.captionsPopup&&(this.captionsPopup.show(),this.$ccButton.attr("aria-expanded","true"),setTimeout(function(){e.captionsPopup.css("top",e.$ccButton.position().top-e.captionsPopup.outerHeight()),e.captionsPopup.css("left",e.$ccButton.position().left),e.captionsPopup.find("li").removeClass("able-focus"),e.captionsPopup.find("li").first().focus().addClass("able-focus")},50)))},AblePlayer.prototype.waitThenFocus=function(t,e){setTimeout(function(){t.focus()},null==e?50:e)},AblePlayer.prototype.handleChapters=function(){if(this.hidingPopup)return this.hidingPopup=!1;this.chaptersPopup.is(":visible")?(this.chaptersPopup.hide(),this.hidingPopup=!1,this.$chaptersButton.attr("aria-expanded","false").focus()):(this.closePopups(),this.chaptersPopup.show(),this.$chaptersButton.attr("aria-expanded","true"),this.chaptersPopup.css("top",this.$chaptersButton.position().top-this.chaptersPopup.outerHeight()),this.chaptersPopup.css("left",this.$chaptersButton.position().left),this.chaptersPopup.find("li").removeClass("able-focus"),this.chaptersPopup.find('li[aria-checked="true"]').length?this.chaptersPopup.find('li[aria-checked="true"]').focus().addClass("able-focus"):this.chaptersPopup.find("li").first().addClass("able-focus").attr("aria-checked","true").focus())},AblePlayer.prototype.handleDescriptionToggle=function(){this.descOn=!this.descOn,this.prefDesc=+this.descOn,this.updateCookie("prefDesc"),void 0!==this.$descDiv&&(this.$descDiv.is(":hidden")||this.$descDiv.hide()),this.initDescription(),this.refreshControls("descriptions")},AblePlayer.prototype.handlePrefsClick=function(t){var e,i,s,a;if(null===(e=this).speechEnabled&&this.initSpeech("prefs"),this.hidingPopup)return this.hidingPopup=!1;this.prefsPopup.is(":visible")?(this.prefsPopup.hide(),this.$prefsButton.attr("aria-expanded","false"),this.prefsPopup.find("li").removeClass("able-focus").attr("tabindex","-1"),this.showingPrefsDialog||this.$prefsButton.focus(),setTimeout(function(){e.hidingPopup=!1},100)):(this.closePopups(),this.prefsPopup.show(),this.$prefsButton.attr("aria-expanded","true"),this.$prefsButton.focus(),setTimeout(function(){i=e.$prefsButton.position(),s=e.$ableDiv.width()-5,a=s-e.prefsPopup.width(),e.prefsPopup.css("top",i.top-e.prefsPopup.outerHeight()),e.prefsPopup.css("left",a),e.prefsPopup.find("li").removeClass("able-focus").attr("tabindex","0"),e.prefsPopup.find("li").first().focus().addClass("able-focus")},50))},AblePlayer.prototype.handleHelpClick=function(){this.setFullscreen(!1),this.helpDialog.show()},AblePlayer.prototype.handleTranscriptToggle=function(){var t=this;this.$transcriptDiv.is(":visible")?(this.$transcriptArea.hide(),this.$transcriptButton.addClass("buttonOff").attr("aria-label",this.tt.showTranscript),this.$transcriptButton.find("span.able-clipped").text(this.tt.showTranscript),this.prefTranscript=0,this.$transcriptButton.focus().addClass("able-focus"),setTimeout(function(){t.closingTranscript=!1},100)):(this.positionDraggableWindow("transcript"),this.$transcriptArea.show(),this.$transcriptPopup.hide(),this.$transcriptButton.removeClass("buttonOff").attr("aria-label",this.tt.hideTranscript),this.$transcriptButton.find("span.able-clipped").text(this.tt.hideTranscript),this.prefTranscript=1,this.focusNotClick=!0,this.$transcriptArea.find("button").first().focus(),setTimeout(function(){t.focusNotClick=!1},100)),this.updateCookie("prefTranscript")},AblePlayer.prototype.handleSignToggle=function(){var t=this;this.$signWindow.is(":visible")?(this.$signWindow.hide(),this.$signButton.addClass("buttonOff").attr("aria-label",this.tt.showSign),this.$signButton.find("span.able-clipped").text(this.tt.showSign),this.prefSign=0,this.$signButton.focus().addClass("able-focus"),setTimeout(function(){t.closingSign=!1},100)):(this.positionDraggableWindow("sign"),this.$signWindow.show(),this.$signPopup.hide(),this.$signButton.removeClass("buttonOff").attr("aria-label",this.tt.hideSign),this.$signButton.find("span.able-clipped").text(this.tt.hideSign),this.prefSign=1,this.focusNotClick=!0,this.$signWindow.find("button").first().focus(),setTimeout(function(){t.focusNotClick=!1},100)),this.updateCookie("prefSign")},AblePlayer.prototype.isFullscreen=function(){return this.nativeFullscreenSupported()?!!(document.fullscreenElement||document.webkitFullscreenElement||document.webkitCurrentFullscreenElement||document.mozFullscreenElement||document.msFullscreenElement):!!this.modalFullscreenActive},AblePlayer.prototype.setFullscreen=function(t){if(this.fullscreen!=t){var e=this,i=this.$ableWrapper,s=i[0];if(this.nativeFullscreenSupported())t?(s.requestFullscreen?s.requestFullscreen():s.webkitRequestFullscreen?s.webkitRequestFullscreen():s.mozRequestFullscreen?s.mozRequestFullscreen():s.msRequestFullscreen&&s.msRequestFullscreen(),this.fullscreen=!0):(this.restoringAfterFullscreen=!0,document.exitFullscreen?document.exitFullscreen():document.webkitExitFullscreen?document.webkitExitFullscreen():document.webkitCancelFullscreen?document.webkitCancelFullscreen():document.mozCancelFullscreen?document.mozCancelFullscreen():document.msExitFullscreen&&document.msExitFullscreen(),this.fullscreen=!1);else{if(!this.fullscreenDialog){var a=v("<div>"),n=v("<p>",{class:"able-screenreader-alert"}).text(this.tt.fullscreen);a.append(n),this.fullscreenDialog=new AccessibleDialog(a,this.$fullscreenButton,"dialog",!0,"Fullscreen video player",n,this.tt.exitFullscreen,"100%",!0,function(){e.handleFullscreenToggle()}),v("body").append(a)}var r=this.paused;if(t){this.modalFullscreenActive=!0,this.fullscreenDialog.show(),this.$modalFullscreenPlaceholder=v('<div class="placeholder">'),this.$modalFullscreenPlaceholder.insertAfter(i),i.appendTo(this.fullscreenDialog.modal),i===this.$ableColumnLeft&&i.width("100%");v(window).height(),this.$playerDiv.height();void 0!==this.$descDiv&&(this.$descDiv.is(":hidden")||this.$descDiv.height())}else this.modalFullscreenActive=!1,i===this.$ableColumnLeft&&i.width("50%"),i.insertAfter(this.$modalFullscreenPlaceholder),this.$modalFullscreenPlaceholder.remove(),this.fullscreenDialog.hide();!r&&this.paused&&this.playMedia()}v(document).on("webkitfullscreenchange mozfullscreenchange fullscreenchange MSFullscreenChange",function(t){e.fullscreen?e.clickedFullscreenButton||(e.fullscreen=!1,e.restoringAfterFullscreen=!0):e.restoringAfterFullscreen=!0,e.resizePlayer(),e.refreshControls("fullscreen"),setTimeout(function(){e.clickedFullscreenButton=!1,e.restoringAfterFullscreen=!1},1e3)})}},AblePlayer.prototype.handleFullscreenToggle=function(){var t=this.paused;this.setFullscreen(!this.fullscreen),t?this.pauseMedia():t||this.playMedia(),this.fullscreen?(this.hideControls=!0,this.playing&&(this.fadeControls("out"),this.controlsHidden=!0)):(this.hideControls=this.hideControlsOriginal,this.hideControls||(this.controlsHidden&&(this.fadeControls("in"),this.controlsHidden=!1),"active"===this.hideControlsTimeoutStatus&&(window.clearTimeout(this.hideControlsTimeout),this.hideControlsTimeoutStatus="clear")))},AblePlayer.prototype.handleTranscriptLockToggle=function(t){this.autoScrollTranscript=t,this.prefAutoScrollTranscript=+t,this.updateCookie("prefAutoScrollTranscript"),this.refreshControls("transcript")},AblePlayer.prototype.showTooltip=function(t){t.is(":animated")?t.stop(!0,!0).show():t.stop().show()},AblePlayer.prototype.showAlert=function(t,e){var i,s,a,n;"transcript"===e?(i=this.$transcriptAlert,s=this.$transcriptArea):"sign"===e?(i=this.$signAlert,s=this.$signWindow):i="screenreader"===e?this.$srAlertBox:this.$alertBox,i.text(t).show(),"transcript"==e||"sign"===e?(a=s.width()>i.width()?s.width()/2-i.width()/2:10,"sign"===e?n=s.height()/3*2:"transcript"===e&&(n=this.$transcriptToolbar.height()+30),i.css({top:n+"px",left:a+"px"})):"screenreader"!==e&&i.css({left:this.$playerDiv.width()/2-i.width()/2}),"screenreader"!==e&&setTimeout(function(){i.fadeOut(300)},3e3)},AblePlayer.prototype.showedAlert=function(t){return"transcript"===t?!!this.showedTranscriptAlert:"sign"===t&&!!this.showedSignAlert},AblePlayer.prototype.resizePlayer=function(t,e){var i,s,a,n,r;"audio"!==this.mediaType&&(void 0!==t&&void 0!==e?(this.aspectRatio=e/t,this.playerWidth?(s=this.playerWidth,this.playerHeight?a=this.playerHeight:(a=Math.round(s*this.aspectRatio),this.playerHeight=a)):(s="html5"===this.player?v(window).width():this.$ableWrapper.width(),a=Math.round(s*this.aspectRatio))):this.fullscreen?(this.$ableWrapper.addClass("fullscreen"),s=v(window).width(),a=v(window).height()-this.$playerDiv.outerHeight()-5,this.positionCaptions("overlay")):(this.$ableWrapper.removeClass("fullscreen"),s="html5"===this.player?this.playerWidth?this.playerWidth:v(window).width():this.$ableWrapper.width(),a=Math.round(s*this.aspectRatio),this.positionCaptions(this.prefCaptionsPosition)),this.debug,"youtube"===this.player||"vimeo"===this.player?(n=this.$ableWrapper.find("iframe"),"youtube"===this.player&&this.youTubePlayer?this.youTubePlayer.setSize(s,a):n.attr({width:s,height:a}),this.playerWidth&&this.playerHeight&&(this.fullscreen?n.css({"max-width":"","max-height":""}):n.css({"max-width":this.playerWidth+"px","max-height":this.playerHeight+"px"}))):"html5"===this.player&&(this.fullscreen?(this.$media.attr({width:s,height:a}),this.$ableWrapper.css({width:s,height:a})):(this.$media.removeAttr("width height"),this.$ableWrapper.css({width:s+"px",height:"auto"}))),void 0!==this.$captionsDiv&&(i=parseInt(this.prefCaptionsSize,10),this.fullscreen?i=i/100+"vw":i+="%",this.$captionsDiv.css({"font-size":i})),"video"===this.mediaType&&(r=2*Math.round(this.$mediaContainer.height()/3),this.$alertBox.css({top:r+"px"})),this.refreshControls())},AblePlayer.prototype.retrieveOffscreenWindow=function(t,e,i){var s,a,n,r,o,l,h,p;"transcript"==t?s=this.$transcriptArea:"sign"==t&&(s=this.$signWindow),l=s.width(),p=s.height(),n=(a=s.position()).top,o=(r=a.left)+l,h=n+p,n<0&&(n=10,s.css("top",n)),r<0&&(r=10,s.css("left",r)),e<o&&(r=e-20-l,s.css("left",r)),i<h&&(n=i-10-p,s.css("top",n))},AblePlayer.prototype.getHighestZIndex=function(){var t,e;return t=0,v("body *").not(".able-modal-dialog,.able-modal-dialog *,.able-modal-overlay,.able-modal-overlay *,.able-sign-window,.able-transcript-area").each(function(){e=v(this).css("z-index"),Number.isInteger(+e)&&parseInt(e)>t&&(t=parseInt(e))}),t},AblePlayer.prototype.updateZIndex=function(t){var e,i,s,a;if(8e3,7e3,this.getHighestZIndex(),void 0===this.$transcriptArea||void 0===this.$signWindow)return void 0!==this.$transcriptArea?7e3<(e=parseInt(this.$transcriptArea.css("z-index")))&&this.$transcriptArea.css("z-index",7e3):void 0!==this.$signWindow&&8e3<(i=parseInt(this.$signWindow.css("z-index")))&&this.$signWindow.css("z-index",8e3),!1;if((e=parseInt(this.$transcriptArea.css("z-index")))===(i=parseInt(this.$signWindow.css("z-index"))))s=8e3,a=7e3;else if(i<e){if("transcript"===t)return!1;s=e,a=i}else{if("sign"===t)return!1;s=i,a=e}"transcript"===t?(this.$transcriptArea.css("z-index",s),this.$signWindow.css("z-index",a)):"sign"===t&&(this.$signWindow.css("z-index",s),this.$transcriptArea.css("z-index",a))},AblePlayer.prototype.syncTrackLanguages=function(t,e){var i,s,a,n,r;for(i=0;i<this.captions.length;i++)this.captions[i].language===e&&(s=this.captions[i]);for(i=0;i<this.chapters.length;i++)this.chapters[i].language===e&&(n=this.chapters[i]);for(i=0;i<this.descriptions.length;i++)this.descriptions[i].language===e&&(a=this.descriptions[i]);for(i=0;i<this.meta.length;i++)this.meta[i].language===e&&(r=this.meta[i]);if(this.transcriptLang=e,"init"===t||"captions"===t?(this.captionLang=e,this.selectedCaptions=s,this.selectedChapters=n,this.selectedDescriptions=a,this.selectedMeta=r,this.transcriptCaptions=s,this.transcriptChapters=n,this.transcriptDescriptions=a,this.updateChaptersList()):"transcript"===t&&(this.transcriptCaptions=s,this.transcriptChapters=n,this.transcriptDescriptions=a),this.selectedDescriptions&&(this.setDescriptionVoice(),this.$sampleDescDiv&&this.sampleText))for(i=0;i<this.sampleText.length;i++)this.sampleText[i].lang===this.selectedDescriptions.language&&(this.currentSampleText=this.sampleText[i].text,this.$sampleDescDiv.html(this.currentSampleText));this.updateTranscript()}}(jQuery),function(n){AblePlayer.prototype.updateCaption=function(t){this.usingYouTubeCaptions||this.usingVimeoCaptions||void 0===this.$captionsWrapper||(this.captionsOn?(this.$captionsWrapper.show(),void 0!==t&&this.showCaptions(t)):this.$captionsWrapper&&(this.$captionsWrapper.hide(),this.prefCaptions=0))},AblePlayer.prototype.updateCaptionsMenu=function(t){this.captionsPopup.find("li").attr("aria-checked","false"),void 0===t?this.captionsPopup.find("li").last().attr("aria-checked","true"):this.captionsPopup.find("li[lang="+t+"]").attr("aria-checked","true")},AblePlayer.prototype.getCaptionClickFunction=function(t){var e=this;return function(){e.selectedCaptions=t,e.captionLang=t.language,e.currentCaption=-1,e.usingYouTubeCaptions?e.captionsOn?e.youTubePlayer.getOptions("captions")&&e.startedPlaying?e.youTubePlayer.setOption("captions","track",{languageCode:e.captionLang}):e.captionLangPending=e.captionLang:e.youTubePlayer.getOptions("captions")?e.youTubePlayer.setOption("captions","track",{languageCode:e.captionLang}):(e.youTubePlayer.loadModule("captions"),e.captionLangPending=e.captionLang):e.usingVimeoCaptions?e.vimeoPlayer.enableTextTrack(e.captionLang).then(function(t){}).catch(function(t){t.name}):(e.syncTrackLanguages("captions",e.captionLang),e.swappingSrc||(e.updateCaption(e.elapsed),e.showDescription(e.elapsed))),e.captionsOn=!0,e.hidingPopup=!0,e.captionsPopup.hide(),e.$ccButton.attr("aria-expanded","false"),"audio"===e.mediaType&&e.$captionsContainer.removeClass("captions-off"),setTimeout(function(){e.hidingPopup=!1},100),e.updateCaptionsMenu(e.captionLang),e.waitThenFocus(e.$ccButton),e.prefCaptions=1,e.updateCookie("prefCaptions"),e.refreshControls("captions")}},AblePlayer.prototype.getCaptionOffFunction=function(){var t=this;return function(){"youtube"==t.player?t.youTubePlayer.unloadModule("captions"):t.usingVimeoCaptions&&t.vimeoPlayer.disableTextTrack(),t.captionsOn=!1,t.currentCaption=-1,"audio"===t.mediaType&&t.$captionsContainer.addClass("captions-off"),t.hidingPopup=!0,t.captionsPopup.hide(),t.$ccButton.attr("aria-expanded","false"),setTimeout(function(){t.hidingPopup=!1},100),t.updateCaptionsMenu(),t.waitThenFocus(t.$ccButton),t.prefCaptions=0,t.updateCookie("prefCaptions"),this.swappingSrc||(t.refreshControls("captions"),t.updateCaption())}},AblePlayer.prototype.showCaptions=function(t){var e,i,s,a;for(a=this.selectedCaptions.cues.length?this.selectedCaptions.cues:1<=this.captions.length?this.captions[0].cues:[],e=0;e<a.length;e++)if(a[e].start<=t&&a[e].end>t){i=e;break}void 0!==i?this.currentCaption!==i&&(s=this.flattenCueForCaption(a[i]).replace("\n","<br>"),this.$captionsDiv.html(s),this.currentCaption=i,0===s.length?this.$captionsDiv.css("display","none"):this.$captionsDiv.css("display","inline-block")):(this.$captionsDiv.html("").css("display","none"),this.currentCaption=-1)},AblePlayer.prototype.flattenCueForCaption=function(t){var e=[],s=function(t){var e,i=[];if("string"===t.type)i.push(t.value);else if("v"===t.type)for(i.push("("+t.value+")"),e=0;e<t.children.length;e++)i.push(s(t.children[e]));else if("i"===t.type){for(i.push("<em>"),e=0;e<t.children.length;e++)i.push(s(t.children[e]));i.push("</em>")}else if("b"===t.type){for(i.push("<strong>"),e=0;e<t.children.length;e++)i.push(s(t.children[e]));i.push("</strong>")}else for(e=0;e<t.children.length;e++)i.push(s(t.children[e]));return i.join("")};if(void 0!==t.components)for(var i=0;i<t.components.children.length;i++)e.push(s(t.components.children[i]));return e.join("")},AblePlayer.prototype.getCaptionsOptions=function(t){var e=[];switch(t){case"prefCaptionsFont":e[0]=["serif",this.tt.serif],e[1]=["sans-serif",this.tt.sans],e[2]=["cursive",this.tt.cursive],e[3]=["fantasy",this.tt.fantasy],e[4]=["monospace",this.tt.monospace];break;case"prefCaptionsColor":case"prefCaptionsBGColor":e[0]=["white",this.tt.white],e[1]=["yellow",this.tt.yellow],e[2]=["green",this.tt.green],e[3]=["cyan",this.tt.cyan],e[4]=["blue",this.tt.blue],e[5]=["magenta",this.tt.magenta],e[6]=["red",this.tt.red],e[7]=["black",this.tt.black];break;case"prefCaptionsSize":e[0]="75%",e[1]="100%",e[2]="125%",e[3]="150%",e[4]="200%";break;case"prefCaptionsOpacity":e[0]="0%",e[1]="25%",e[2]="50%",e[3]="75%",e[4]="100%";break;case"prefCaptionsStyle":e[0]=this.tt.captionsStylePopOn,e[1]=this.tt.captionsStyleRollUp;break;case"prefCaptionsPosition":e[0]="overlay",e[1]="below"}return e},AblePlayer.prototype.translatePrefs=function(t,e,i){if("youtube"==i&&"size"===t)switch(e){case"75%":return-1;case"100%":return 0;case"125%":return 1;case"150%":return 2;case"200%":return 3}return!1},AblePlayer.prototype.stylizeCaptions=function(t,e){var i,s,a;void 0!==t&&("prefCaptionsPosition"==e?this.positionCaptions():void 0!==e?("prefCaptionsFont"===e?i="font-family":"prefCaptionsSize"===e?i="font-size":"prefCaptionsColor"===e?i="color":"prefCaptionsBGColor"===e?i="background-color":"prefCaptionsOpacity"===e&&(i="opacity"),s="prefCaptionsOpacity"===e?parseFloat(n("#"+this.mediaId+"_"+e).val())/100:n("#"+this.mediaId+"_"+e).val(),t.css(i,s)):(a=parseFloat(this.prefCaptionsOpacity)/100,t.css({"font-family":this.prefCaptionsFont,color:this.prefCaptionsColor,"background-color":this.prefCaptionsBGColor,opacity:a}),t===this.$captionsDiv&&void 0!==this.$captionsDiv&&this.$captionsDiv.css({"font-size":this.prefCaptionsSize}),"below"===this.prefCaptionsPosition?void 0!==this.$captionsWrapper&&this.$captionsWrapper.css({"background-color":this.prefCaptionsBGColor,opacity:"1"}):"overlay"===this.prefCaptionsPosition&&void 0!==this.$captionsWrapper&&this.$captionsWrapper.css({"background-color":"transparent",opacity:""}),this.positionCaptions()))},AblePlayer.prototype.positionCaptions=function(t){void 0===t&&(t=this.prefCaptionsPosition),void 0!==this.$captionsWrapper&&("below"==t?(this.$captionsWrapper.removeClass("able-captions-overlay").addClass("able-captions-below"),this.$captionsWrapper.css({"background-color":this.prefCaptionsBGColor,opacity:"1"})):(this.$captionsWrapper.removeClass("able-captions-below").addClass("able-captions-overlay"),this.$captionsWrapper.css({"background-color":"transparent",opacity:""})))}}(jQuery),function(p){AblePlayer.prototype.populateChaptersDiv=function(){var t,e,i;p("#"+this.chaptersDivLocation)&&(this.$chaptersDiv=p("#"+this.chaptersDivLocation),this.$chaptersDiv.addClass("able-chapters-div"),this.$chaptersDiv.empty(),this.chaptersTitle&&(t="h"+this.getNextHeadingLevel(this.$chaptersDiv).toString(),e=this.mediaId+"-chapters-heading",i=p("<"+t+">",{class:"able-chapters-heading",id:e}).text(this.chaptersTitle),this.$chaptersDiv.append(i)),this.$chaptersNav=p("<nav>"),this.chaptersTitle?this.$chaptersNav.attr("aria-labelledby",e):this.$chaptersNav.attr("aria-label",this.tt.chapters),this.$chaptersDiv.append(this.$chaptersNav),this.updateChaptersList())},AblePlayer.prototype.updateChaptersList=function(){var e,t,i,s,a,n,r,o,l,h;if(!(e=this).$chaptersNav)return!1;if(void 0===this.useChapterTimes&&("chapter"===this.seekbarScope&&this.selectedChapters.cues.length?this.useChapterTimes=!0:this.useChapterTimes=!1),0<(t=this.useChapterTimes?this.selectedChapters.cues:1<=this.chapters.length?this.chapters[0].cues:[]).length){for(h=p("<ul>"),i=0;i<t.length;i++)s=i,a=p("<li></li>"),o=function(t){return function(){e.seekTrigger="chapter",l=p(this).closest("li"),h=p(this).closest("ul").find("li"),h.index(l),h.removeClass("able-current-chapter").children("button").removeAttr("aria-current"),l.addClass("able-current-chapter").children("button").attr("aria-current","true"),e.updateChapter(t),e.seekTo(t)}},(n=p("<button>",{type:"button",val:s}).text(this.flattenCueForCaption(t[s]))).on("click",o(t[s].start)),n.on("focus",function(){p(this).closest("ul").find("li").removeClass("able-focus"),p(this).closest("li").addClass("able-focus")}),a.on("hover",function(){p(this).closest("ul").find("li").removeClass("able-focus"),p(this).addClass("able-focus")}),a.on("mouseleave",function(){p(this).removeClass("able-focus")}),n.on("blur",function(){p(this).closest("li").removeClass("able-focus")}),a.append(n),h.append(a),this.defaultChapter===t[s].id&&(n.attr("aria-current","true").parent("li").addClass("able-current-chapter"),this.currentChapter=t[s],r=!0);r||(this.currentChapter=t[0],h.find("button").first().attr("aria-current","true").parent("li").addClass("able-current-chapter")),this.$chaptersNav.html(h)}return!1},AblePlayer.prototype.seekToChapter=function(t){for(var e=0;e<this.selectedChapters.cues.length;){if(this.selectedChapters.cues[e].id==t){this.seekTo(this.selectedChapters.cues[e].start),this.updateChapter(this.selectedChapters.cues[e].start);break}e++}},AblePlayer.prototype.updateChapter=function(t){if(void 0!==this.selectedChapters){var e,i,s;for(e=this.selectedChapters.cues,i=0;i<e.length;i++)if(e[i].start<=t&&e[i].end>t){s=i;break}void 0!==s&&this.currentChapter!==e[s]&&(this.currentChapter=e[s],this.useChapterTimes&&(this.chapterDuration=this.getChapterDuration(),this.seekIntervalCalculated=!1),void 0!==this.$chaptersDiv&&(this.$chaptersDiv.find("ul").find("li").removeClass("able-current-chapter").children("button").removeAttr("aria-current"),this.$chaptersDiv.find("ul").find("li").eq(s).addClass("able-current-chapter").children("button").attr("aria-current","true")))}},AblePlayer.prototype.getChapterDuration=function(){var t,e;return void 0===this.currentChapter?0:void 0===this.duration?0:(t=this.selectedChapters.cues.length-1,this.selectedChapters.cues[t]==this.currentChapter&&this.currentChapter.end!==this.duration?(e=this.duration,this.currentChapter.end=this.duration):e=this.currentChapter.end,e-this.currentChapter.start)},AblePlayer.prototype.getChapterElapsed=function(){return void 0===this.currentChapter?0:this.elapsed>this.currentChapter.start?this.elapsed-this.currentChapter.start:0},AblePlayer.prototype.convertChapterTimeToVideoTime=function(t){if(void 0===this.currentChapter)return t;var e=this.currentChapter.start+t;return e>this.currentChapter.end?this.currentChapter.end:e},AblePlayer.prototype.getChapterClickFunction=function(t){var e=this;return function(){e.seekTrigger="chapter",e.seekTo(t),e.hidingPopup=!0,e.chaptersPopup.hide(),setTimeout(function(){e.hidingPopup=!1},100),e.$chaptersButton.focus()}}}(jQuery),function(p){AblePlayer.prototype.updateMeta=function(t){this.hasMeta&&("text"===this.metaType&&this.$metaDiv.show(),this.showMeta(t||this.elapsed))},AblePlayer.prototype.showMeta=function(t){var e,i,s,a,n,r,o,l,h;for(e=[],a=1<=this.meta.length?this.meta:[],i=0;i<a.length;i++)if(a[i].start<=t&&a[i].end>t){s=i;break}if(void 0!==s){if(this.currentMeta!==s)if("text"===this.metaType)this.$metaDiv.html(this.flattenCueForMeta(a[s]).replace("\n","<br>"));else if("selector"===this.metaType){for(n=this.flattenCueForMeta(a[s]).split("\n"),r=0;r<n.length;r++)"pause"===(o=p.trim(n[r])).toLowerCase().trim()?(this.hideBigPlayButton=!0,this.pauseMedia()):"focus:"==o.toLowerCase().substring(0,6)?(h=o.substring(6).trim(),p(h).length&&p(h).focus()):p(o).length&&(this.currentMeta=s,void 0===(l=parseInt(p(o).attr("data-duration")))||isNaN(l)?p(o).show():p(o).show().delay(l).fadeOut(),this.visibleSelectors.push(o),e.push(o));if(this.visibleSelectors&&this.visibleSelectors.length&&this.visibleSelectors.length!==e.length)for(r=this.visibleSelectors.length-1;0<=r;r--)-1==p.inArray(this.visibleSelectors[r],e)&&(p(this.visibleSelectors[r]).hide(),this.visibleSelectors.splice(r,1))}}else{if(void 0!==this.$metaDiv&&this.$metaDiv.html(""),this.visibleSelectors&&this.visibleSelectors.length){for(r=0;r<this.visibleSelectors.length;r++)p(this.visibleSelectors[r]).hide();this.visibleSelectors=[]}this.currentMeta=-1}},AblePlayer.prototype.flattenCueForMeta=function(t){for(var e=[],s=function(t){var e,i=[];if("string"===t.type)i.push(t.value);else if("v"===t.type)for(i.push("["+t.value+"]"),e=0;e<t.children.length;e++)i.push(s(t.children[e]));else for(e=0;e<t.children.length;e++)i.push(s(t.children[e]));return i.join("")},i=0;i<t.components.children.length;i++)e.push(s(t.components.children[i]));return e.join("")}}(jQuery),function(b){AblePlayer.prototype.setupTranscript=function(){var t=new b.Deferred,e=t.promise();return this.usingYouTubeCaptions||this.usingVimeoCaptions?(this.transcriptType=null,t.resolve()):(this.transcriptType||this.captions.length&&(this.transcriptType="popup"),this.transcriptType?"popup"===this.transcriptType||"external"===this.transcriptType?(this.injectTranscriptArea(),t.resolve()):"manual"===this.transcriptType&&(this.setupManualTranscript(),t.resolve()):t.resolve()),e},AblePlayer.prototype.injectTranscriptArea=function(){var t,e,i,s,a;if(this.$transcriptArea=b("<div>",{class:"able-transcript-area",role:"dialog","aria-label":this.tt.transcriptTitle}),this.$transcriptToolbar=b("<div>",{class:"able-window-toolbar able-"+this.toolbarIconColor+"-controls"}),this.$transcriptDiv=b("<div>",{class:"able-transcript"}),this.$autoScrollTranscriptCheckbox=b("<input>",{id:"autoscroll-transcript-checkbox-"+this.mediaId,type:"checkbox"}),t=b("<label>",{for:"autoscroll-transcript-checkbox-"+this.mediaId}).text(this.tt.autoScroll),this.$transcriptToolbar.append(t,this.$autoScrollTranscriptCheckbox),1<this.captions.length)for(e=b("<div>",{class:"transcript-language-select-wrapper"}),i=b("<label>",{for:"transcript-language-select-"+this.mediaId}).text(this.tt.language),this.$transcriptLanguageSelect=b("<select>",{id:"transcript-language-select-"+this.mediaId}),s=0;s<this.captions.length;s++)a=b("<option></option>",{value:this.captions[s].language,lang:this.captions[s].language}).text(this.captions[s].label),this.captions[s].def&&a.prop("selected",!0),this.$transcriptLanguageSelect.append(a);e&&(e.append(i,this.$transcriptLanguageSelect),this.$transcriptToolbar.append(e)),this.$transcriptArea.append(this.$transcriptToolbar,this.$transcriptDiv),this.transcriptDivLocation?b("#"+this.transcriptDivLocation).append(this.$transcriptArea):this.$ableWrapper.append(this.$transcriptArea),this.transcriptDivLocation||(this.initDragDrop("transcript"),1===this.prefTranscript&&this.positionDraggableWindow("transcript",this.getDefaultWidth("transcript"))),this.prefTranscript||this.transcriptDivLocation||this.$transcriptArea.hide()},AblePlayer.prototype.addTranscriptAreaEvents=function(){var e=this;this.$autoScrollTranscriptCheckbox.click(function(){e.handleTranscriptLockToggle(e.$autoScrollTranscriptCheckbox.prop("checked"))}),this.$transcriptDiv.on("mousewheel DOMMouseScroll click scroll",function(t){e.scrollingTranscript||(e.autoScrollTranscript=!1,e.refreshControls("transcript")),e.scrollingTranscript=!1}),void 0!==this.$transcriptLanguageSelect&&(this.$transcriptLanguageSelect.on("click mousedown",function(t){t.stopPropagation()}),this.$transcriptLanguageSelect.on("change",function(){var t=e.$transcriptLanguageSelect.val();e.syncTrackLanguages("transcript",t)}))},AblePlayer.prototype.transcriptSrcHasRequiredParts=function(){return!!(b("#"+this.transcriptSrc).length&&(this.$transcriptArea=b("#"+this.transcriptSrc),this.$transcriptArea.find(".able-window-toolbar").length&&(this.$transcriptToolbar=this.$transcriptArea.find(".able-window-toolbar").eq(0),this.$transcriptArea.find(".able-transcript").length&&(this.$transcriptDiv=this.$transcriptArea.find(".able-transcript").eq(0),this.$transcriptArea.find(".able-transcript-seekpoint").length))))&&(this.$transcriptSeekpoints=this.$transcriptArea.find(".able-transcript-seekpoint"),!0)},AblePlayer.prototype.setupManualTranscript=function(){var t,e;t=b("<input>",{id:"autoscroll-transcript-checkbox-"+this.mediaId,type:"checkbox"}),e=b("<label>",{for:"autoscroll-transcript-checkbox-"+this.mediaId}).text(this.tt.autoScroll),this.$autoScrollTranscriptCheckbox=t,this.$transcriptToolbar.append(e,this.$autoScrollTranscriptCheckbox)},AblePlayer.prototype.updateTranscript=function(){if(this.transcriptType&&(!this.playerCreated||this.$transcriptArea)){if("external"===this.transcriptType||"popup"===this.transcriptType){var t,e,i;if(this.transcriptLang?e=this.transcriptCaptions.cues:this.transcriptCaptions?(this.transcriptLang=this.transcriptCaptions.language,e=this.transcriptCaptions.cues):this.selectedCaptions&&(this.transcriptLang=this.captionLang,e=this.selectedCaptions.cues),this.transcriptChapters)t=this.transcriptChapters.cues;else if(0<this.chapters.length){if(this.transcriptLang)for(var s=0;s<this.chapters.length;s++)this.chapters[s].language===this.transcriptLang&&(t=this.chapters[s].cues);void 0===t&&(t=this.chapters[0].cues||[])}if(this.transcriptDescriptions)i=this.transcriptDescriptions.cues;else if(0<this.descriptions.length){if(this.transcriptLang)for(s=0;s<this.descriptions.length;s++)this.descriptions[s].language===this.transcriptLang&&(i=this.descriptions[s].cues);i||(i=this.descriptions[0].cues||[])}var a=this.generateTranscript(t||[],e||[],i||[]);this.$transcriptDiv.html(a),this.$transcriptLanguageSelect&&(this.$transcriptLanguageSelect.find("option:selected").prop("selected",!1),this.$transcriptLanguageSelect.find("option[lang="+this.transcriptLang+"]").prop("selected",!0))}var n=this;1===this.prefTabbable&&this.$transcriptDiv.find("span.able-transcript-seekpoint").attr("tabindex","0"),0<this.$transcriptArea.length&&this.$transcriptArea.find("span.able-transcript-seekpoint").click(function(t){n.seekTrigger="transcript";var e=parseFloat(b(this).attr("data-start"));e+=.01,n.seekingFromTranscript?n.seekingFromTranscript=!1:(n.seekingFromTranscript=!0,n.seekTo(e))})}},AblePlayer.prototype.highlightTranscript=function(t){if(this.transcriptType){var e,i,s,a=this;t=parseFloat(t),this.$transcriptArea.find("span.able-transcript-seekpoint").each(function(){if(e=parseFloat(b(this).attr("data-start")),i=parseFloat(b(this).attr("data-end")),s=!!b(this).parent().hasClass("able-transcript-chapter-heading"),e<=t&&t<=i&&!s)return b(this).hasClass("able-highlight")||(a.$transcriptArea.find(".able-highlight").removeClass("able-highlight"),b(this).addClass("able-highlight"),a.movingHighlight=!0),!1}),a.currentHighlight=a.$transcriptArea.find(".able-highlight"),0===a.currentHighlight.length&&(a.currentHighlight=null)}},AblePlayer.prototype.generateTranscript=function(t,e,i){var s,h=this,a=b('<div class="able-transcript-container"></div>');if(a.attr("lang",this.transcriptLang),s=void 0!==this.transcriptTitle?this.transcriptTitle:this.lyricsMode?this.tt.lyricsTitle:this.tt.transcriptTitle,!this.transcriptDivLocation){var n=this.playerHeadingLevel,p=(n+=1)+1;if(n<=6)var r="h"+n.toString();else r="div";var o=b("<"+r+">");o.addClass("able-transcript-heading"),6<n&&o.attr({role:"heading","aria-level":n}),o.text(s),o.attr("lang",this.lang),a.append(o)}for(var l=0,c=0,d=0,u=function(t,e){if(p<=6)var i="h"+p.toString();else i="div";var s=b("<"+i+">",{class:"able-transcript-chapter-heading"});6<p&&s.attr({role:"heading","aria-level":p});for(var a=function(t){var e=[];if("string"===t.type)e.push(t.value);else for(var i=0;i<t.children.length;i++)e=e.concat(a(t.children[i]));return e},n=b("<span>",{class:"able-transcript-seekpoint"}),r=0;r<e.components.children.length;r++)for(var o=a(e.components.children[r]),l=0;l<o.length;l++)n.append(o[l]);n.attr("data-start",e.start.toString()),n.attr("data-end",e.end.toString()),s.append(n),t.append(s)},f=function(t,e){var i=b("<div>",{class:"able-transcript-desc"}),s=b("<span>",{class:"able-hidden"});s.attr("lang",h.lang),s.text(h.tt.prefHeadingDescription+": "),i.append(s);for(var a=function(t){var e=[];if("string"===t.type)e.push(t.value);else for(var i=0;i<t.children.length;i++)e=e.concat(a(t.children[i]));return e},n=b("<span>",{class:"able-transcript-seekpoint"}),r=0;r<e.components.children.length;r++)for(var o=a(e.components.children[r]),l=0;l<o.length;l++)n.append(o[l]);n.attr("data-start",e.start.toString()),n.attr("data-end",e.end.toString()),i.append(n),t.append(i)},g=function(t,e){for(var i=b("<span>",{class:"able-transcript-seekpoint able-transcript-caption"}),o=function(t){var e=[],d=0,u=function(t){var e;d++;var i=[];if(""===t)return i;var s=t.indexOf("["),a=t.indexOf("]"),n=t.indexOf("("),r=t.indexOf(")"),o=-1!==s&&-1!==a,l=-1!==n&&-1!==r;if(l||o){if(1<d)var h="<br/>";else h="";var p=h+'<span class="able-unspoken">',c="</span>";l&&o&&(s<n?l=!1:o=!1)}return l?(e=t.substring(0,n),e+=p,e+=t.substring(n,r+1),e+=c,e+=u(t.substring(r+1)),i.push(e)):o?(e=t.substring(0,s),e+=p,e+=t.substring(s,a+1),e+=c,e+=u(t.substring(a+1)),i.push(e)):i.push(t),i};if("string"===t.type)e=e.concat(u(t.value));else if("v"===t.type){var i=b("<span>",{class:"able-unspoken"});i.text("("+t.value+")"),e.push(i);for(var s=0;s<t.children.length;s++)for(var a=o(t.children[s]),n=0;n<a.length;n++)e.push(a[n])}else if("b"===t.type||"i"===t.type){if("b"===t.type)var r=b("<strong>");else if("i"===t.type)r=b("<em>");for(s=0;s<t.children.length;s++)for(a=o(t.children[s]),n=0;n<a.length;n++)r.append(a[n]);"b"!==t.type&&"i"!=t.type||e.push(r," ")}else for(s=0;s<t.children.length;s++)e=e.concat(o(t.children[s]));return e},s=0;s<e.components.children.length;s++)for(var a=o(e.components.children[s]),n=0;n<a.length;n++){var r=a[n];"string"==typeof r&&(h.lyricsMode?r=r.replace("\n","<br>")+"<br>":r+=" "),i.append(r)}i.attr("data-start",e.start.toString()),i.attr("data-end",e.end.toString()),t.append(i),t.append(" \n")};l<t.length||d<i.length||c<e.length;){if(l<t.length&&d<i.length&&c<e.length)var m=Math.min(t[l].start,i[d].start,e[c].start);else if(l<t.length&&d<i.length)m=Math.min(t[l].start,i[d].start);else if(l<t.length&&c<e.length)m=Math.min(t[l].start,e[c].start);else if(d<i.length&&c<e.length)m=Math.min(i[d].start,e[c].start);else m=null;null!==m?void 0!==t[l]&&t[l].start===m?(u(a,t[l]),l+=1):void 0!==i[d]&&i[d].start===m?(f(a,i[d]),d+=1):(g(a,e[c]),c+=1):l<t.length?(u(a,t[l]),l+=1):d<i.length?(f(a,i[d]),d+=1):c<e.length&&(g(a,e[c]),c+=1)}var v=a.children(),y=0;return v.each(function(){b(this).hasClass("able-transcript-caption")?(-1===b(this).text().indexOf("[")&&-1===b(this).text().indexOf("(")||0<y&&(a.find(".able-block-temp").removeClass("able-block-temp").wrapAll('<div class="able-transcript-block"></div>'),y=0),b(this).addClass("able-block-temp"),y++):0<y&&(a.find(".able-block-temp").removeClass("able-block-temp").wrapAll('<div class="able-transcript-block"></div>'),y=0)}),a}}(jQuery),function(f){AblePlayer.prototype.showSearchResults=function(){var i=this;if(this.searchDiv&&this.searchString&&f("#"+this.SearchDiv)){var t="<p>"+this.tt.resultsSummary1+" ";t+='<span id="able-search-term-echo">'+this.searchString+"</span>",t+="</p>";var e=this.searchFor(this.searchString,this.searchIgnoreCaps);if(0<e.length){var s=f("<p>",{class:"able-search-results-summary"}),a=this.tt.resultsSummary2;a+=" <strong>"+e.length+"</strong> ",a+=this.tt.resultsSummary3+" ",a+=this.tt.resultsSummary4,s.html(a);for(var n=f("<ul>"),r=0;r<e.length;r++){var o="aria-search-result-"+r,l=f("<li>",{}),h=this.secondsToTime(e[r].start),p=this.tt.searchButtonLabel+" "+h.title,c=f("<button>",{class:"able-search-results-time","data-start":e[r].start,title:p,"aria-label":p,"aria-describedby":o});c.text(h.value),c.on("click",function(t){i.seekTrigger="search";var e=parseFloat(f(this).attr("data-start"));e+=.01,i.seeking=!0,i.seekTo(e)});var d=f("<span>",{class:"able-search-result-text",id:o});d.html("..."+e[r].caption+"..."),l.append(c,d),n.append(l)}f("#"+this.searchDiv).html(t).append(s,n)}else{var u=f("<p>").text(this.tt.noResultsFound);f("#"+this.searchDiv).html(t).append(u)}}},AblePlayer.prototype.searchFor=function(t,e){var i,s,a,n,r,o,l;a=[];var h=t.split(" ");if(0<this.captions.length){for(o=0;o<this.captions.length;o++)this.captions[o].language===this.searchLang&&(i=this.searchLang,s=this.captions[o].cues);if(0<s.length)for(o=r=0;o<s.length;o++)if(-1!==f.inArray(s[o].components.children[0].type,["string","i","b","u","v","c"])){n=this.flattenCueForCaption(s[o]);var p=e?n.toLowerCase():n;for(l=0;l<h.length;l++){var c=e?h[l].toLowerCase():h[l];if(-1!==p.indexOf(c)){a[r]=[],a[r].start=s[o].start,a[r].lang=i,a[r].caption=this.highlightSearchTerm(h,n),r++;break}}}}return a},AblePlayer.prototype.highlightSearchTerm=function(t,i){return t.forEach(function(t){var e=new RegExp(t,"gi");i=i.replace(e,'<span class="able-search-term">$&</span>')}),i},AblePlayer.prototype.secondsToTime=function(t){t=Math.floor(t);var e=parseInt(t/3600,10)%24,i=parseInt(t/60,10)%60,s=t%60,a="",n="";0<e&&(a+=e+":",n+=1==e?"1 "+this.tt.hour+" ":e+" "+this.tt.hours+" "),i<10?(a+="0"+i+":",0<i&&(n+=1==i?"1 "+this.tt.minute+" ":i+" "+this.tt.minutes+" ")):(a+=i+":",n+=i+" "+this.tt.minutes+" "),s<10?(a+="0"+s,0<s&&(n+=1==s?"1 "+this.tt.second+" ":s+" "+this.tt.seconds+" ")):(a+=s,n+=s+" "+this.tt.seconds+" ");var r=[];return r.value=a,r.title=n,r}}(jQuery),function(s){AblePlayer.prototype.onMediaUpdateTime=function(t,e){var i=this;this.getMediaTimes(t,e).then(function(t){i.duration=t.duration,i.elapsed=t.elapsed,0<i.duration&&(1===i.prefHighlight&&i.highlightTranscript(i.elapsed),i.updateCaption(i.elapsed),i.showDescription(i.elapsed),i.updateChapter(i.elapsed),i.updateMeta(i.elapsed),i.refreshControls("timeline",i.duration,i.elapsed))})},AblePlayer.prototype.onMediaPause=function(){this.controlsHidden&&(this.fadeControls("in"),this.controlsHidden=!1),"active"===this.hideControlsTimeoutStatus&&(window.clearTimeout(this.hideControlsTimeout),this.hideControlsTimeoutStatus="clear"),this.refreshControls("playpause")},AblePlayer.prototype.onMediaComplete=function(){this.hasPlaylist&&!this.cueingPlaylistItem&&(this.playlistIndex===this.$playlist.length-1?this.loop?(this.playlistIndex=0,this.cueingPlaylistItem=!0,this.cuePlaylistItem(0)):(this.playing=!1,this.paused=!0):(this.playlistIndex++,this.cueingPlaylistItem=!0,this.cuePlaylistItem(this.playlistIndex))),this.refreshControls("init")},AblePlayer.prototype.onMediaNewSourceLoad=function(){var t=!1;this.cueingPlaylistItem&&(this.cueingPlaylistItem=!1),this.recreatingPlayer&&(this.recreatingPlayer=!1),this.playbackRate&&this.setPlaybackRate(this.playbackRate),this.userClickedPlaylist?this.startedPlaying&&!this.okToPlay||(this.playMedia(),t=!0):"restart"==this.seekTrigger||"chapter"==this.seekTrigger||"transcript"==this.seekTrigger||"search"==this.seekTrigger?(this.playMedia(),t=!0):this.swappingSrc?this.hasPlaylist?(this.playlistIndex!==this.$playlist.length||this.loop)&&(this.playMedia(),t=!0):0<this.swapTime?"complete"===this.seekStatus?(this.okToPlay&&this.playMedia(),t=!0):"seeking"===this.seekStatus||(this.swapTime===this.elapsed?(this.seekStatus="complete",this.okToPlay&&this.playMedia(),t=!0):this.hasDescTracks?t=!0:this.durationsAreCloseEnough(this.duration,this.prevDuration)?(this.seekStatus="seeking",this.seekTo(this.swapTime)):t=!0):this.playing&&(this.playMedia(),t=!0):this.startedPlaying?this.hasPlaylist?(this.playlistIndex!==this.$playlist.length||this.loop)&&(this.playMedia(),t=!0):t=!0:0<this.startTime?this.seeking?(this.seeking=!1,this.okToPlay&&this.playMedia(),t=!0):this.seekTo(this.startTime):this.defaultChapter&&void 0!==this.selectedChapters?this.seekToChapter(this.defaultChapter):(this.okToPlay&&this.playMedia(),t=!0),t&&(this.swappingSrc=!1,this.seekStatus=null,this.swapTime=0,this.seekTrigger=null,this.seekingFromTranscript=!1,this.userClickedPlaylist=!1,this.okToPlay=!1),this.refreshControls("init"),this.$focusedElement&&(this.restoreFocus(),this.$focusedElement=null)},AblePlayer.prototype.durationsAreCloseEnough=function(t,e){return 1,Math.abs(Math.round(t)-Math.round(e))<=1},AblePlayer.prototype.restoreFocus=function(){var t;this.$focusedElement&&"button"===this.$focusedElement.attr("role")&&(t=this.$focusedElement.attr("class").split(/\s+/),s.each(t,function(t,e){"able-button-handler-"===e.substring(0,20)&&s("div.able-controller div."+e).focus()}))},AblePlayer.prototype.addSeekbarListeners=function(){var i=this;this.seekBar.bodyDiv.on("startTracking",function(t){i.pausedBeforeTracking=i.paused,i.pauseMedia()}).on("tracking",function(t,e){i.highlightTranscript(e),i.updateCaption(e),i.showDescription(e),i.updateChapter(i.convertChapterTimeToVideoTime(e)),i.updateMeta(e),i.refreshControls("init")}).on("stopTracking",function(t,e){i.useChapterTimes?i.seekTo(i.convertChapterTimeToVideoTime(e)):i.seekTo(e),i.pausedBeforeTracking||setTimeout(function(){i.playMedia()},200)})},AblePlayer.prototype.onClickPlayerButton=function(t){var e,i;"play"===(e=this.getButtonNameFromClass(s(t).attr("class")))?(this.clickedPlay=!0,this.handlePlay()):"restart"===e?(this.seekTrigger="restart",this.handleRestart()):"previous"===e?(this.userClickedPlaylist=!0,this.okToPlay=!0,this.seekTrigger="previous",this.buttonWithFocus="previous",this.handlePrevTrack()):"next"===e?(this.userClickedPlaylist=!0,this.okToPlay=!0,this.seekTrigger="next",this.buttonWithFocus="next",this.handleNextTrack()):"rewind"===e?(this.seekTrigger="rewind",this.handleRewind()):"forward"===e?(this.seekTrigger="forward",this.handleFastForward()):"mute"===e?this.handleMute():"volume"===e?this.handleVolumeButtonClick():"faster"===e?this.handleRateIncrease():"slower"===e?this.handleRateDecrease():"captions"===e?this.handleCaptionToggle():"chapters"===e?this.handleChapters():"descriptions"===e?this.handleDescriptionToggle():"sign"===e?this.closingSign||this.handleSignToggle():"preferences"===e?"menu"===s(t).attr("data-prefs-popup")?this.handlePrefsClick():(this.showingPrefsDialog=!0,this.closePopups(),"keyboard"===(i=s(t).attr("data-prefs-popup"))?this.keyboardPrefsDialog.show():"captions"===i?this.captionPrefsDialog.show():"descriptions"===i?this.descPrefsDialog.show():"transcript"===i&&this.transcriptPrefsDialog.show(),this.showingPrefsDialog=!1):"help"===e?this.handleHelpClick():"transcript"===e?this.closingTranscript||this.handleTranscriptToggle():"fullscreen"===e&&(this.clickedFullscreenButton=!0,this.handleFullscreenToggle())},AblePlayer.prototype.getButtonNameFromClass=function(t){var e,i;for(e=t.split(" "),i=0;i<e.length;i++)if("able-button-handler-"===e[i].substring(0,20))return e[i].substring(20);return t},AblePlayer.prototype.okToHandleKeyPress=function(){var t=AblePlayer.getActiveDOMElement();return"INPUT"!==s(t).prop("tagName")},AblePlayer.prototype.onPlayerKeyPress=function(t){var e,i;return 65<=(e=t.which)&&e<=90&&(e+=32),i=s(document.activeElement),27===e&&this.$transcriptArea&&s.contains(this.$transcriptArea[0],i[0])&&!this.hidingPopup?(this.handleTranscriptToggle(),!1):!!this.okToHandleKeyPress()&&void(s(":focus").is("[contenteditable]")||s(":focus").is("input")||s(":focus").is("textarea")&&!this.stenoMode||s(":focus").is("select")||t.target.hasAttribute("contenteditable")||"INPUT"===t.target.tagName||"TEXTAREA"===t.target.tagName&&!this.stenoMode||"SELECT"===t.target.tagName||(27===e?(this.closePopups(),this.$tooltipDiv.hide(),this.seekBar.hideSliderTooltips()):32===e?"button"===i.attr("role")&&(t.preventDefault(),i.click()):112===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handlePlay()):115===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handleRestart()):109===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handleMute()):118===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handleVolumeButtonClick()):49<=e&&e<=57?this.usingModifierKeys(t)&&(t.preventDefault(),this.handleVolumeKeystroke(e)):99===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handleCaptionToggle()):100===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handleDescriptionToggle()):102===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handleFastForward()):114===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handleRewind()):98===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handlePrevTrack()):110===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handleNextTrack()):101===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handlePrefsClick()):13===e&&("button"===i.attr("role")||"SPAN"===i.prop("tagName")?i.click():"LI"===i.prop("tagName")&&i.click())))},AblePlayer.prototype.addHtml5MediaListeners=function(){var t=this;this.$media.on("emptied",function(){}).on("loadedmetadata",function(){t.duration=t.media.duration;Math.abs(Math.round(50.5)-Math.round(51.9))}).on("canplay",function(){}).on("canplaythrough",function(){t.onMediaNewSourceLoad()}).on("play",function(){t.refreshControls("playpause")}).on("playing",function(){t.playing=!0,t.paused=!1,t.swappingSrc=!1,t.refreshControls("playpause")}).on("ended",function(){t.playing=!1,t.paused=!0,t.onMediaComplete()}).on("progress",function(){t.refreshControls("timeline")}).on("waiting",function(){}).on("durationchange",function(){t.refreshControls("timeline")}).on("timeupdate",function(){t.onMediaUpdateTime()}).on("pause",function(){t.clickedPlay?(t.playing=!1,t.paused=!0):t.hasPlaylist||t.swappingSrc||(t.playing=!1,t.paused=!0),t.clickedPlay=!1,t.onMediaPause()}).on("ratechange",function(){}).on("volumechange",function(){t.volume=t.getVolume()}).on("error",function(){t.debug&&t.media.error.code})},AblePlayer.prototype.addVimeoListeners=function(){var e=this;this.vimeoPlayer.on("loaded",function(t){e.onMediaNewSourceLoad()}),this.vimeoPlayer.on("play",function(t){e.playing=!0,e.startedPlaying=!0,e.paused=!1,e.refreshControls("playpause")}),this.vimeoPlayer.on("ended",function(t){e.playing=!1,e.paused=!0,e.onMediaComplete()}),this.vimeoPlayer.on("bufferstart",function(){}),this.vimeoPlayer.on("bufferend",function(){}),this.vimeoPlayer.on("progress",function(t){}),this.vimeoPlayer.on("seeking",function(t){}),this.vimeoPlayer.on("seeked",function(t){}),this.vimeoPlayer.on("timeupdate",function(t){e.onMediaUpdateTime(t.duration,t.seconds)}),this.vimeoPlayer.on("pause",function(t){e.clickedPlay?(e.playing=!1,e.paused=!0):e.hasPlaylist||e.swappingSrc||(e.playing=!1,e.paused=!0),e.clickedPlay=!1,e.onMediaPause(),e.refreshControls("playpause")}),this.vimeoPlayer.on("playbackratechange",function(t){e.vimeoPlaybackRate=t.playbackRate}),this.vimeoPlayer.on("texttrackchange",function(t){}),this.vimeoPlayer.on("volumechange",function(t){e.volume=10*t.volume}),this.vimeoPlayer.on("error",function(t){})},AblePlayer.prototype.addEventListeners=function(){var e;if(e=this,s(window).on("resize",function(){e.resizePlayer()}),window.MutationObserver){var t=this.$ableDiv[0];new MutationObserver(function(t){t.forEach(function(t){"attributes"===t.type&&"style"===t.attributeName&&e.$ableDiv.is(":visible")&&e.refreshControls("init")})}).observe(t,{attributes:!0,childList:!0,characterData:!0})}void 0!==this.seekBar?this.addSeekbarListeners():setTimeout(function(){void 0!==e.seekBar&&e.addSeekbarListeners()},2e3),this.$controllerDiv.find('div[role="button"]').on("click",function(t){t.stopPropagation(),e.onClickPlayerButton(this)}),s(document).on("click",function(t){if(0!==t.button)return!1;(s(".able-popup:visible").length||s(".able-volume-popup:visible"))&&e.closePopups(),"VIDEO"===t.target.tagName&&(e.clickedPlay=!0)}),this.$ableDiv.on("mousemove",function(){e.controlsHidden?(e.fadeControls("in"),e.controlsHidden=!1,"active"===e.hideControlsTimeoutStatus&&(window.clearTimeout(e.hideControlsTimeout),e.hideControlsTimeoutStatus="clear"),e.hideControls&&e.invokeHideControlsTimeout()):"active"===e.hideControlsTimeoutStatus&&(window.clearTimeout(e.hideControlsTimeout),e.hideControlsTimeoutStatus="clear",e.hideControls&&e.invokeHideControlsTimeout())}),s(document).keydown(function(t){e.controlsHidden?(e.fadeControls("in"),e.controlsHidden=!1,"active"===e.hideControlsTimeoutStatus&&(window.clearTimeout(e.hideControlsTimeout),e.hideControlsTimeoutStatus="clear"),e.hideControls&&e.invokeHideControlsTimeout()):"active"===e.hideControlsTimeoutStatus&&(window.clearTimeout(e.hideControlsTimeout),e.hideControlsTimeoutStatus="clear",e.hideControls&&e.invokeHideControlsTimeout())}),this.$ableDiv.keydown(function(t){1<AblePlayer.nextIndex&&e.onPlayerKeyPress(t)}),this.stenoMode&&void 0!==this.stenoFrameContents&&this.stenoFrameContents.on("keydown",function(t){e.onPlayerKeyPress(t)}),this.$transcriptArea&&this.$transcriptArea.on("keydown",function(t){1<AblePlayer.nextIndex&&e.onPlayerKeyPress(t)}),this.$playlist&&this.$playlist.click(function(t){e.userClickedPlaylist||(e.userClickedPlaylist=!0,e.playlistIndex=s(this).index(),e.cuePlaylistItem(e.playlistIndex))}),this.$media.click(function(){e.handlePlay()}),"html5"===this.player?this.addHtml5MediaListeners():"vimeo"===this.player?this.addVimeoListeners():"youtube"===this.player&&setInterval(function(){e.onMediaUpdateTime()},300)}}(jQuery),function($){AblePlayer.prototype.initDragDrop=function(e){var i,s,t,a,n,r,o,l,h,p,c,d,u;for(i=this,"transcript"===e?(s=this.$transcriptArea,a="transcript-window",t=this.$transcriptToolbar):"sign"===e&&(s=this.$signWindow,a="sign-window",t=this.$signToolbar),t.addClass("able-draggable"),n=$("<div>",{class:"able-resizable"}),r=$("<svg>").attr({width:"100%",height:"100%",viewBox:"0 0 100 100",preserveAspectRatio:"none"}),o=1;o<=3;o++)1===o?(p=h="0",c=l="100"):2===o?(p=h="100",c=l="33"):3===o&&(p=h="100",c=l="67"),d=$("<line>").attr({x1:l,y1:h,x2:p,y2:c,"vector-effect":"non-scaling-stroke"}),r.append(d);n.html(r),u=parseInt(s.css("z-index"))+100,n.css("z-index",u),s.append(n),n.html(n.html()),t.on("mousedown mouseup touchstart touchend",function(t){return t.stopPropagation(),"mousedown"===t.type||"touchstart"===t.type?i.windowMenuClickRegistered||(i.windowMenuClickRegistered=!0,i.startMouseX=t.pageX,i.startMouseY=t.pageY,i.dragDevice="mouse",i.startDrag(e,s)):"mouseup"!==t.type&&"touchend"!==t.type||i.dragging&&"mouse"===i.dragDevice&&i.endDrag(e),!1}),n.on("mousedown mouseup touchstart touchend",function(t){return t.stopPropagation(),"mousedown"===t.type||"touchstart"===t.type?i.windowMenuClickRegistered||(i.windowMenuClickRegistered=!0,i.startMouseX=t.pageX,i.startMouseY=t.pageY,i.startResize(e,s)):"mouseup"!==t.type&&"touchend"!==t.type||i.resizing&&i.endResize(e),!1}),s.on("click",function(){i.windowMenuClickRegistered||i.finishingDrag||i.updateZIndex(e),i.finishingDrag=!1}),this.addWindowMenu(e,s,a)},AblePlayer.prototype.addWindowMenu=function(e,t,i){var r,s,o,a,n,l,h,p,c,d,u;(r=this).windowMenuClickRegistered=!1,this.finishingDrag=!1,(s=$('<div role="alert"></div>')).addClass("able-alert"),s.hide(),s.appendTo(this.$activeWindow),s.css({top:t.offset().top}),u=this.mediaId+"-"+i+"-menu",o=$("<button>",{type:"button",tabindex:"0","aria-label":this.tt.windowButtonLabel,"aria-haspopup":"true","aria-controls":u,"aria-expanded":"false",class:"able-button-handler-preferences"}),"font"===this.iconType?(a=$("<span>",{class:"icon-preferences","aria-hidden":"true"}),o.append(a)):(n=this.rootPath+"button-icons/"+this.toolbarIconColor+"/preferences.png",l=$("<img>",{src:n,alt:"",role:"presentation"}),o.append(l)),h=$("<span>",{class:"able-clipped"}).text(this.tt.windowButtonLabel),o.append(h),p=this.mediaId+"-"+i+"-tooltip",c=$("<div>",{class:"able-tooltip",id:p}).hide(),o.on("mouseenter focus",function(t){var e=$(this).attr("aria-label"),i=$(this).position(),s=$(this).height(),a=($(this).width(),{left:"",right:"0px",top:i.top-s-5+"px"}),n=AblePlayer.localGetElementById(o[0],p).text(e).css(a);r.showTooltip(n),$(this).on("mouseleave blur",function(){AblePlayer.localGetElementById(o[0],p).text("").hide()})}),d=this.setupPopups(i),"transcript"===e?(this.$transcriptAlert=s,this.$transcriptPopupButton=o,this.$transcriptPopup=d,this.$transcriptToolbar.prepend(s,o,c,d)):"sign"===e&&(this.$signAlert=s,this.$signPopupButton=o,this.$signPopup=d,this.$signToolbar.append(s,o,c,d)),o.on("click mousedown keydown",function(t){return!r.focusNotClick&&(r.dragging?(r.dragKeys(e,t),!1):(t.stopPropagation(),r.windowMenuClickRegistered||r.finishingDrag||r.handleWindowButtonClick(e,t),void(r.finishingDrag=!1)))}),this.addResizeDialog(e,t)},AblePlayer.prototype.addResizeDialog=function(t,e){var i,s,a,n,r,o,l,h,p,c,d,u,f,g,m,v,y,b,P,k,T,C,w;i=this,"transcript"===t?(s=this.$transcriptPopup,a=this.$transcriptPopupButton):"sign"===t&&(s=this.$signPopup,a=this.$signPopupButton),n=this.mediaId+"-resize-"+t+"-width",r=this.mediaId+"-resize-"+t+"-height",o=e.width(),l=e.height(),h=o/l,p=$("<div></div>",{class:"able-resize-form"}),c=$("<div></div>"),d=$("<div></div>"),u=$("<input>",{type:"text",id:n,value:o}),f=$("<label>",{for:n}).text(this.tt.width),g=$("<div></div>"),m=$("<input>",{type:"text",id:r,value:l}),v=$("<label>",{for:r}).text(this.tt.height),"sign"===t&&(m.prop("readonly",!0),u.on("input",function(){y=$(this).val(),b=Math.round(y/h,0),m.val(b)})),P=$('<button class="modal-button">'+this.tt.save+"</button>"),k=$('<button class="modal-button">'+this.tt.cancel+"</button>"),P.on("click",function(){T=$("#"+n).val(),C=$("#"+r).val(),T===o&&C===l||(i.resizeObject(t,T,C),i.updateCookie(t)),w.hide(),s.hide(),a.focus()}),k.on("click",function(){w.hide(),s.hide(),a.focus()}),d.append(f,u),g.append(v,m),c.append(d,g),p.append(c,"<hr>",P,k),$("body").append(p),w=new AccessibleDialog(p,a,"dialog",!0,this.tt.windowResizeHeading,c,this.tt.closeButtonLabel,"20em"),"transcript"===t?this.transcriptResizeDialog=w:"sign"===t&&(this.signResizeDialog=w)},AblePlayer.prototype.handleWindowButtonClick=function(t,e){var i,s,a,n;if((i=this).focusNotClick)return!1;if("transcript"===t?(s=this.$transcriptPopup,a=this.$transcriptPopupButton,this.$transcriptToolbar):"sign"===t&&(s=this.$signPopup,a=this.$signPopupButton,this.$signToolbar),"keydown"===e.type)if(32===e.which||13===e.which)this.windowMenuClickRegistered=!0;else{if(27!==e.which)return!1;s.is(":visible")?s.hide("fast",function(){i.windowMenuClickRegistered=!1,s.find("li").removeClass("able-focus").attr("tabindex","-1"),a.focus()}):"sign"===t?this.handleSignToggle():"transcript"===t&&this.handleTranscriptToggle()}else this.windowMenuClickRegistered=!0;s.is(":visible")?(s.hide(200,"",function(){i.windowMenuClickRegistered=!1}),s.find("li").removeClass("able-focus"),a.attr("aria-expanded","false").focus()):(this.updateZIndex(t),n=a.position().top+a.outerHeight(),s.css("top",n),s.show(200,"",function(){a.attr("aria-expanded","true"),$(this).find("li").first().focus().addClass("able-focus"),i.windowMenuClickRegistered=!1}))},AblePlayer.prototype.handleMenuChoice=function(t,e,i){var s,a,n,r,o;if(s=this,"transcript"===t?(a=this.$transcriptArea,n=this.$transcriptPopup,r=this.$transcriptPopupButton,o=this.transcriptResizeDialog):"sign"===t&&(a=this.$signWindow,n=this.$signPopup,r=this.$signPopupButton,o=this.signResizeDialog),this.$activeWindow=a,"keydown"===i.type)return 27===i.which?n.hide("fast",function(){s.windowMenuClickRegistered=!1,n.find("li").removeClass("able-focus").attr("tabindex","-1"),r.attr("aria-expanded","false"),r.focus()}):"close"!==e&&(this.$activeWindow=a),!1;if(n.hide("fast",function(){s.windowMenuClickRegistered=!1,n.find("li").removeClass("able-focus").attr("tabindex","-1"),r.attr("aria-expanded","false")}),"close"!==e&&r.focus(),"move"===e)this.$activeWindow.attr("role","application"),this.showedAlert(t)||(this.showAlert(this.tt.windowMoveAlert,t),"transcript"===t?this.showedTranscriptAlert=!0:"sign"===t&&(this.showedSignAlert=!0)),"keydown"===i.type?this.dragDevice="keyboard":this.dragDevice="mouse",this.startDrag(t,a),n.hide().parent().focus();else if("resize"==e){var l=o.getInputs();l&&(l[0].value=a.width(),l[1].value=a.height()),o.show()}else"close"==e&&("transcript"===t?(this.closingTranscript=!0,this.handleTranscriptToggle()):"sign"===t&&(this.closingSign=!0,this.handleSignToggle()))},AblePlayer.prototype.startDrag=function(e,t){var i,s,a,n,r;return(i=this).$activeWindow||(this.$activeWindow=t),this.dragging=!0,"transcript"===e?s=this.$transcriptPopup:"sign"===e&&(s=this.$signPopup),this.showedAlert(e)||(this.showAlert(this.tt.windowMoveAlert,e),"transcript"===e?this.showedTranscriptAlert=!0:"sign"===e&&(this.showedSignAlert=!0)),s.is(":visible")&&s.hide(),this.updateZIndex(e),a=this.$activeWindow.position(),this.dragStartX=a.left,this.dragStartY=a.top,void 0===this.startMouseX?(this.dragDevice="keyboard",this.dragKeyX=this.dragStartX,this.dragKeyY=this.dragStartY,this.startingDrag=!0):(this.dragDevice="mouse",this.dragOffsetX=this.startMouseX-this.dragStartX,this.dragOffsetY=this.startMouseY-this.dragStartY),this.$activeWindow.addClass("able-drag").css({position:"absolute",top:this.dragStartY+"px",left:this.dragStartX+"px"}).focus(),"mouse"===this.dragDevice?$(document).on("mousemove touchmove",function(t){i.dragging&&(n=t.pageX-i.dragOffsetX,r=t.pageY-i.dragOffsetY,i.resetDraggedObject(n,r))}):"keyboard"===this.dragDevice&&this.$activeWindow.on("keydown",function(t){i.dragging&&i.dragKeys(e,t)}),!1},AblePlayer.prototype.dragKeys=function(t,e){if(this.startingDrag)return this.startingDrag=!1;switch(10,e.which){case 37:case 63234:this.dragKeyX-=10;break;case 38:case 63232:this.dragKeyY-=10;break;case 39:case 63235:this.dragKeyX+=10;break;case 40:case 63233:this.dragKeyY+=10;break;case 13:case 27:return this.endDrag(t),!1;default:return!1}return this.resetDraggedObject(this.dragKeyX,this.dragKeyY),e.preventDefault&&e.preventDefault(),!1},AblePlayer.prototype.resetDraggedObject=function(t,e){this.$activeWindow.css({left:t+"px",top:e+"px"})},AblePlayer.prototype.resizeObject=function(t,e,i){var s;this.$activeWindow.css({width:e+"px",height:i+"px"}),"transcript"===t&&(s=i-50,this.$transcriptDiv.css("height",s+"px"))},AblePlayer.prototype.endDrag=function(t){var e,i;e=this,"transcript"===t?(this.$transcriptPopup,i=this.$transcriptPopupButton):"sign"===t&&(this.$signPopup,i=this.$signPopupButton),$(document).off("mousemove mouseup touchmove touchup"),this.$activeWindow.off("keydown").removeClass("able-drag"),this.$activeWindow.attr("role","dialog"),this.$activeWindow=null,"keyboard"===this.dragDevice&&i.focus(),this.dragging=!1,this.updateCookie(t),this.startMouseX=void 0,this.startMouseY=void 0,this.windowMenuClickRegistered=!1,this.finishingDrag=!0,setTimeout(function(){e.finishingDrag=!1},100)},AblePlayer.prototype.isCloseToCorner=function(t,e,i){var s,a,n,r,o,l;return 10,a=(s=t.offset()).top,n=s.left,r=t.width(),o=a+t.height(),l=n+r,Math.abs(o-i)<=10&&Math.abs(l-e)<=10},AblePlayer.prototype.startResize=function(e,t){var i,s,a,n;return(i=this).$activeWindow=t,this.resizing=!0,"transcript"===e?s=this.$transcriptPopup:"sign"===e&&(s=this.$signPopup),s.is(":visible")&&s.hide().parent().focus(),this.$activeWindow.position(),this.dragKeyX=this.dragStartX,this.dragKeyY=this.dragStartY,this.dragStartWidth=this.$activeWindow.width(),this.dragStartHeight=this.$activeWindow.height(),$(document).on("mousemove touchmove",function(t){i.resizing&&(a=i.dragStartWidth+(t.pageX-i.startMouseX),n=i.dragStartHeight+(t.pageY-i.startMouseY),i.resizeObject(e,a,n))}),!1},AblePlayer.prototype.endResize=function(t){var e;"transcript"===t?(this.$transcriptPopup,e=this.$transcriptPopupButton):"sign"===t&&(this.$signPopup,e=this.$signPopupButton),$(document).off("mousemove mouseup touchmove touchup"),this.$activeWindow.off("keydown"),e.show().focus(),this.resizing=!1,this.$activeWindow.removeClass("able-resize"),this.updateCookie(t),this.windowMenuClickRegistered=!1,this.finishingDrag=!0,setTimeout(function(){this.finishingDrag=!1},100)}}(jQuery),function(n){AblePlayer.prototype.initSignLanguage=function(){"html5"===this.player?(this.signFile=this.$sources.first().attr("data-sign-src"),this.signFile?this.isIOS()?(this.hasSignLanguage=!1,this.debug):(this.debug,this.hasSignLanguage=!0,this.injectSignPlayerCode()):this.hasSignLanguage=!1):this.hasSignLanguage=!1},AblePlayer.prototype.injectSignPlayerCode=function(){var t,e,i,s,a;for(this.getDefaultWidth("sign"),t=this.mediaId+"-sign",this.$signVideo=n("<video>",{id:t,tabindex:"-1"}),this.signVideo=this.$signVideo[0],e=0;e<this.$sources.length;e++){if(i=this.$sources[e].getAttribute("data-sign-src"),s=this.$sources[e].getAttribute("type"),!i){this.hasSignLanguage=!1;break}a=n("<source>",{src:i,type:s}),this.$signVideo.append(a)}this.$signWindow=n("<div>",{class:"able-sign-window",role:"dialog","aria-label":this.tt.sign}),this.$signToolbar=n("<div>",{class:"able-window-toolbar able-"+this.toolbarIconColor+"-controls"}),this.$signWindow.append(this.$signToolbar,this.$signVideo),this.$ableWrapper.append(this.$signWindow),this.initDragDrop("sign"),1===this.prefSign?this.positionDraggableWindow("sign",this.getDefaultWidth("sign")):this.$signWindow.hide()}}(jQuery),function(t){var n={ab:{name:"Abkhaz",nativeName:"аҧсуа"},aa:{name:"Afar",nativeName:"Afaraf"},af:{name:"Afrikaans",nativeName:"Afrikaans"},ak:{name:"Akan",nativeName:"Akan"},sq:{name:"Albanian",nativeName:"Shqip"},am:{name:"Amharic",nativeName:"አማርኛ"},ar:{name:"Arabic",nativeName:"العربية"},an:{name:"Aragonese",nativeName:"Aragonés"},hy:{name:"Armenian",nativeName:"Հայերեն"},as:{name:"Assamese",nativeName:"অসমীয়া"},av:{name:"Avaric",nativeName:"авар мацӀ, магӀарул мацӀ"},ae:{name:"Avestan",nativeName:"avesta"},ay:{name:"Aymara",nativeName:"aymar aru"},az:{name:"Azerbaijani",nativeName:"azərbaycan dili"},bm:{name:"Bambara",nativeName:"bamanankan"},ba:{name:"Bashkir",nativeName:"башҡорт теле"},eu:{name:"Basque",nativeName:"euskara, euskera"},be:{name:"Belarusian",nativeName:"Беларуская"},bn:{name:"Bengali",nativeName:"বাংলা"},bh:{name:"Bihari",nativeName:"भोजपुरी"},bi:{name:"Bislama",nativeName:"Bislama"},bs:{name:"Bosnian",nativeName:"bosanski jezik"},br:{name:"Breton",nativeName:"brezhoneg"},bg:{name:"Bulgarian",nativeName:"български език"},my:{name:"Burmese",nativeName:"ဗမာစာ"},ca:{name:"Catalan",nativeName:"Català"},ch:{name:"Chamorro",nativeName:"Chamoru"},ce:{name:"Chechen",nativeName:"нохчийн мотт"},ny:{name:"Chichewa",nativeName:"chiCheŵa, chinyanja"},zh:{name:"Chinese",nativeName:"中文 (Zhōngwén), 汉语, 漢語"},cv:{name:"Chuvash",nativeName:"чӑваш чӗлхи"},kw:{name:"Cornish",nativeName:"Kernewek"},co:{name:"Corsican",nativeName:"corsu, lingua corsa"},cr:{name:"Cree",nativeName:"ᓀᐦᐃᔭᐍᐏᐣ"},hr:{name:"Croatian",nativeName:"hrvatski"},cs:{name:"Czech",nativeName:"česky, čeština"},da:{name:"Danish",nativeName:"dansk"},dv:{name:"Divehi",nativeName:"ދިވެހި"},nl:{name:"Dutch",nativeName:"Nederlands, Vlaams"},en:{name:"English",nativeName:"English"},eo:{name:"Esperanto",nativeName:"Esperanto"},et:{name:"Estonian",nativeName:"eesti, eesti keel"},ee:{name:"Ewe",nativeName:"Eʋegbe"},fo:{name:"Faroese",nativeName:"føroyskt"},fj:{name:"Fijian",nativeName:"vosa Vakaviti"},fi:{name:"Finnish",nativeName:"suomi, suomen kieli"},fr:{name:"French",nativeName:"français, langue française"},ff:{name:"Fula",nativeName:"Fulfulde, Pulaar, Pular"},gl:{name:"Galician",nativeName:"Galego"},ka:{name:"Georgian",nativeName:"ქართული"},de:{name:"German",nativeName:"Deutsch"},el:{name:"Greek",nativeName:"Ελληνικά"},gn:{name:"Guaraní",nativeName:"Avañeẽ"},gu:{name:"Gujarati",nativeName:"ગુજરાતી"},ht:{name:"Haitian",nativeName:"Kreyòl ayisyen"},ha:{name:"Hausa",nativeName:"Hausa, هَوُسَ"},he:{name:"Hebrew",nativeName:"עברית"},hz:{name:"Herero",nativeName:"Otjiherero"},hi:{name:"Hindi",nativeName:"हिन्दी, हिंदी"},ho:{name:"Hiri Motu",nativeName:"Hiri Motu"},hu:{name:"Hungarian",nativeName:"Magyar"},ia:{name:"Interlingua",nativeName:"Interlingua"},id:{name:"Indonesian",nativeName:"Bahasa Indonesia"},ie:{name:"Interlingue",nativeName:"Originally called Occidental; then Interlingue after WWII"},ga:{name:"Irish",nativeName:"Gaeilge"},ig:{name:"Igbo",nativeName:"Asụsụ Igbo"},ik:{name:"Inupiaq",nativeName:"Iñupiaq, Iñupiatun"},io:{name:"Ido",nativeName:"Ido"},is:{name:"Icelandic",nativeName:"Íslenska"},it:{name:"Italian",nativeName:"Italiano"},iu:{name:"Inuktitut",nativeName:"ᐃᓄᒃᑎᑐᑦ"},ja:{name:"Japanese",nativeName:"日本語 (にほんご／にっぽんご)"},jv:{name:"Javanese",nativeName:"basa Jawa"},kl:{name:"Kalaallisut",nativeName:"kalaallisut, kalaallit oqaasii"},kn:{name:"Kannada",nativeName:"ಕನ್ನಡ"},kr:{name:"Kanuri",nativeName:"Kanuri"},ks:{name:"Kashmiri",nativeName:"कश्मीरी, كشميري‎"},kk:{name:"Kazakh",nativeName:"Қазақ тілі"},km:{name:"Khmer",nativeName:"ភាសាខ្មែរ"},ki:{name:"Kikuyu",nativeName:"Gĩkũyũ"},rw:{name:"Kinyarwanda",nativeName:"Ikinyarwanda"},ky:{name:"Kyrgyz",nativeName:"кыргыз тили"},kv:{name:"Komi",nativeName:"коми кыв"},kg:{name:"Kongo",nativeName:"KiKongo"},ko:{name:"Korean",nativeName:"한국어 (韓國語), 조선말 (朝鮮語)"},ku:{name:"Kurdish",nativeName:"Kurdî, كوردی‎"},kj:{name:"Kuanyama",nativeName:"Kuanyama"},la:{name:"Latin",nativeName:"latine, lingua latina"},lb:{name:"Luxembourgish",nativeName:"Lëtzebuergesch"},lg:{name:"Luganda",nativeName:"Luganda"},li:{name:"Limburgish",nativeName:"Limburgs"},ln:{name:"Lingala",nativeName:"Lingála"},lo:{name:"Lao",nativeName:"ພາສາລາວ"},lt:{name:"Lithuanian",nativeName:"lietuvių kalba"},lu:{name:"Luba-Katanga",nativeName:""},lv:{name:"Latvian",nativeName:"latviešu valoda"},gv:{name:"Manx",nativeName:"Gaelg, Gailck"},mk:{name:"Macedonian",nativeName:"македонски јазик"},mg:{name:"Malagasy",nativeName:"Malagasy fiteny"},ms:{name:"Malay",nativeName:"bahasa Melayu, بهاس ملايو‎"},ml:{name:"Malayalam",nativeName:"മലയാളം"},mt:{name:"Maltese",nativeName:"Malti"},mi:{name:"Māori",nativeName:"te reo Māori"},mr:{name:"Marathi",nativeName:"मराठी"},mh:{name:"Marshallese",nativeName:"Kajin M̧ajeļ"},mn:{name:"Mongolian",nativeName:"монгол"},na:{name:"Nauru",nativeName:"Ekakairũ Naoero"},nv:{name:"Navajo",nativeName:"Diné bizaad, Dinékʼehǰí"},nb:{name:"Norwegian Bokmål",nativeName:"Norsk bokmål"},nd:{name:"North Ndebele",nativeName:"isiNdebele"},ne:{name:"Nepali",nativeName:"नेपाली"},ng:{name:"Ndonga",nativeName:"Owambo"},nn:{name:"Norwegian Nynorsk",nativeName:"Norsk nynorsk"},no:{name:"Norwegian",nativeName:"Norsk"},ii:{name:"Nuosu",nativeName:"ꆈꌠ꒿ Nuosuhxop"},nr:{name:"South Ndebele",nativeName:"isiNdebele"},oc:{name:"Occitan",nativeName:"Occitan"},oj:{name:"Ojibwe",nativeName:"ᐊᓂᔑᓈᐯᒧᐎᓐ"},cu:{name:"Church Slavonic",nativeName:"ѩзыкъ словѣньскъ"},om:{name:"Oromo",nativeName:"Afaan Oromoo"},or:{name:"Oriya",nativeName:"ଓଡ଼ିଆ"},os:{name:"Ossetian",nativeName:"ирон æвзаг"},pa:{name:"Punjabi",nativeName:"ਪੰਜਾਬੀ, پنجابی‎"},pi:{name:"Pāli",nativeName:"पाऴि"},fa:{name:"Persian",nativeName:"فارسی"},pl:{name:"Polish",nativeName:"polski"},ps:{name:"Pashto",nativeName:"پښتو"},pt:{name:"Portuguese",nativeName:"Português"},qu:{name:"Quechua",nativeName:"Runa Simi, Kichwa"},rm:{name:"Romansh",nativeName:"rumantsch grischun"},rn:{name:"Kirundi",nativeName:"kiRundi"},ro:{name:"Romanian",nativeName:"română"},ru:{name:"Russian",nativeName:"русский язык"},sa:{name:"Sanskrit",nativeName:"संस्कृतम्"},sc:{name:"Sardinian",nativeName:"sardu"},sd:{name:"Sindhi",nativeName:"सिन्धी, سنڌي، سندھی‎"},se:{name:"Northern Sami",nativeName:"Davvisámegiella"},sm:{name:"Samoan",nativeName:"gagana faa Samoa"},sg:{name:"Sango",nativeName:"yângâ tî sängö"},sr:{name:"Serbian",nativeName:"српски језик"},gd:{name:"Gaelic",nativeName:"Gàidhlig"},sn:{name:"Shona",nativeName:"chiShona"},si:{name:"Sinhalese",nativeName:"සිංහල"},sk:{name:"Slovak",nativeName:"slovenčina"},sl:{name:"Slovene",nativeName:"slovenščina"},so:{name:"Somali",nativeName:"Soomaaliga, af Soomaali"},st:{name:"Southern Sotho",nativeName:"Sesotho"},es:{name:"Spanish",nativeName:"español, castellano"},su:{name:"Sundanese",nativeName:"Basa Sunda"},sw:{name:"Swahili",nativeName:"Kiswahili"},ss:{name:"Swati",nativeName:"SiSwati"},sv:{name:"Swedish",nativeName:"svenska"},ta:{name:"Tamil",nativeName:"தமிழ்"},te:{name:"Telugu",nativeName:"తెలుగు"},tg:{name:"Tajik",nativeName:"тоҷикӣ, toğikī, تاجیکی‎"},th:{name:"Thai",nativeName:"ไทย"},ti:{name:"Tigrinya",nativeName:"ትግርኛ"},bo:{name:"Tibetan",nativeName:"བོད་ཡིག"},tk:{name:"Turkmen",nativeName:"Türkmen, Түркмен"},tl:{name:"Tagalog",nativeName:"Wikang Tagalog, ᜏᜒᜃᜅ᜔ ᜆᜄᜎᜓᜄ᜔"},tn:{name:"Tswana",nativeName:"Setswana"},to:{name:"Tonga",nativeName:"faka Tonga"},tr:{name:"Turkish",nativeName:"Türkçe"},ts:{name:"Tsonga",nativeName:"Xitsonga"},tt:{name:"Tatar",nativeName:"татарча, tatarça, تاتارچا‎"},tw:{name:"Twi",nativeName:"Twi"},ty:{name:"Tahitian",nativeName:"Reo Tahiti"},ug:{name:"Uyghur",nativeName:"Uyƣurqə, ئۇيغۇرچە‎"},uk:{name:"Ukrainian",nativeName:"українська"},ur:{name:"Urdu",nativeName:"اردو"},uz:{name:"Uzbek",nativeName:"zbek, Ўзбек, أۇزبېك‎"},ve:{name:"Venda",nativeName:"Tshivenḓa"},vi:{name:"Vietnamese",nativeName:"Tiếng Việt"},vo:{name:"Volapük",nativeName:"Volapük"},wa:{name:"Walloon",nativeName:"Walon"},cy:{name:"Welsh",nativeName:"Cymraeg"},wo:{name:"Wolof",nativeName:"Wollof"},fy:{name:"Western Frisian",nativeName:"Frysk"},xh:{name:"Xhosa",nativeName:"isiXhosa"},yi:{name:"Yiddish",nativeName:"ייִדיש"},yo:{name:"Yoruba",nativeName:"Yorùbá"},za:{name:"Zhuang",nativeName:"Saɯ cueŋƅ, Saw cuengh"},"ar-dz":{name:"Arabic (Algeria)",nativeName:"العربية (الجزائر)"},"ar-bh":{name:"Arabic (Bahrain)",nativeName:"العربية 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this.lang||(s=o("body").attr("lang")?o("body").attr("lang").toLowerCase():o("html").attr("lang")?o("html").attr("lang").toLowerCase():null)&&(-1!==o.inArray(s,t)?this.lang=s:2==s.indexOf("-")&&-1!==o.inArray(s.substring(0,2),t)&&(this.lang=s.substring(0,2))),this.lang||(this.lang="en"),this.searchLang||(this.searchLang=this.lang),a=this.rootPath+"translations/"+this.lang+".js",o.getJSON(a,function(t){i.tt=t,e.resolve()}).fail(function(){i.provideFallback(),e.fail()}),e.promise()},AblePlayer.prototype.getSampleDescriptionText=function(){var i,t,e,s,a,n;for(t=this.getSupportedLangs(),(i=this).sampleText=[],e=0;e<t.length;e++)s=this.rootPath+"translations/"+t[e]+".js",o.getJSON(s,void 0,function(e){return function(t){a=t.sampleDescriptionText,n={lang:e,text:a},i.sampleText.push(n)}}(t[e]))}}(jQuery),jQuery,AblePlayer.prototype.computeEndTime=function(t,e){var i=t.split(":").reverse().map(function(t){return parseFloat(t)}),a=e.split(":").reverse().map(function(t){return parseFloat(t)});return i.reduce(function(t,e,i){var s=e+a[i];return 0===i&&(60<s&&(a[i+1]+=1,s-=60),s=s.toFixed(3)),1===i&&60<s&&(a[i+1]+=1,s-=60),s<10&&(s="0"+s),t.push(s),t},[]).reverse().join(":")},AblePlayer.prototype.ttml2webvtt=function(t){var r=this,e=r.convert.xml2json(t,{ignoreComment:!0,alwaysChildren:!0,compact:!0,spaces:2});return JSON.parse(e).tt.body.div.p.reduce(function(t,e,i){var s=e._text,a=Array.isArray(s),n=e._attributes;return r.computeEndTime(n.begin,n.dur),t+(r.computeEndTime(n.begin,"00:00:0")+" --\x3e ")+r.computeEndTime(n.begin,n.dur)+"\n"+(a?s.join("\n"):s)+"\n\n"},"WEBVTT\n\n\n")},function(a){a.doWhen=function(s){return a.Deferred(function(t){var e=a.extend({},{when:null,exec:function(){},interval:100,attempts:100,delayed:0},s,{checkId:null}),i=function(){if(!0===e.when())return e.exec.call(t.promise()),void 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This will auto-generate new content for all relevant timed text files (chapters, descriptions, captions, and/or subtitles), which can be copied and pasted into separate WebVTT files for use by Able Player.'),n.append(r,o,l),i.append(s,n,a),T("#able-vts").append(i),h=T("<fieldset>"),p=T("<legend>").text("Select a language"),h.append(p),this.langs)d="vts-lang-radio-"+this.langs[k],c=T("<div>",{}),f=T("<input>",{type:"radio",name:"vts-lang",id:d,value:this.langs[k]}).on("click",function(){e.vtsLang=T(this).val(),e.showVtsAlert("Loading "+e.getLanguageName(e.vtsLang)+" tracks"),e.injectVtsTable("update",e.vtsLang)}),this.langs[k]==this.lang&&f.prop("checked",!0),u=T("<label>",{for:d}).text(this.getLanguageName(this.langs[k])),c.append(f,u),h.append(c);var v,y,b,P,k;T("#able-vts").append(h),g=T("<button>",{type:"button",id:"able-vts-save",value:"save"}).text("Save Changes"),T("#able-vts").append(g),this.injectVtsTable("add",this.vtsLang),v=["captions","chapters","descriptions","subtitles"],T('td[contenteditable="true"]').on("focus",function(){y=T(this).text()}).on("blur",function(){y!=T(this).text()&&(b=T(this).index(),P=T(this).text(),1===b?-1===T.inArray(P,v)&&("s"===P.substring(0,1)?T(this).text("subtitles"):"d"===P.substring(0,1)?T(this).text("descriptions"):"ch"===P.substring(0,2)?T(this).text("chapters"):T(this).text("captions")):2!==b&&3!==b||T(this).text(e.formatTimestamp(P)))}).on("keydown",function(t){t.stopPropagation()}),T("#able-vts-save").on("click",function(t){t.stopPropagation(),"save"==T(this).attr("value")?(T(this).attr("value","cancel").text("Return to Editor"),m=T("#able-vts table"),T("#able-vts-instructions").hide(),T("#able-vts > fieldset").hide(),T("#able-vts table").remove(),T("#able-vts-icon-credit").remove(),e.parseVtsOutput(m)):(T(this).attr("value","save").text("Save Changes"),T("#able-vts-output").remove(),T("#able-vts-instructions").show(),T("#able-vts > fieldset").show(),T("#able-vts").append(m),T("#able-vts").append(e.getIconCredit()),e.showVtsAlert("Cancelling saving. 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M143.021,174.804c0-8.772,7.119-15.891,15.891-15.891c8.772,0,15.891,7.119,15.891,15.891v254.26c0,8.74-7.119,15.891-15.891,15.891c-8.772,0-15.891-7.151-15.891-15.891V174.804z"}),h=T("<g>").append(p,c),l.append(h),o.append(l),o.html(o.html()),s.append(o));return s},AblePlayer.prototype.updateVtsActionButtons=function(t,e){var i,s,a,n,r,o;for(i=0;i<t.length;i++)a=(s=t.eq(i)).attr("id"),n=s.attr("aria-label"),r=a.replace(/[0-9]+/g,e),o=n.replace(/[0-9]+/g,e),s.attr("id",r),s.attr("aria-label",o)},AblePlayer.prototype.getIconCredit=function(){return'<div id="able-vts-icon-credit">Action buttons made by <a target="_blank" rel="noreferrer" href="https://www.elegantthemes.com">Elegant Themes</a> from <a target="_blank" rel="noreferrer" href="https://www.flaticon.com">flaticon</a> are licensed by <a target="_blank" rel="noreferrer" href="https://creativecommons.org/licenses/by/3.0/" title="Creative Commons BY 3.0">CC 3.0 BY</a></div>'},AblePlayer.prototype.getAllLangs=function(t){var e;for(e in t)t[e].hasOwnProperty("language")&&-1===T.inArray(t[e].language,this.langs)&&(this.langs[this.langs.length]=t[e].language)},AblePlayer.prototype.getAllRows=function(t){var e,i,s,a;for(a=[],e=0;e<this.vtsTracks.length;e++)if((i=this.vtsTracks[e]).language==t)for(s in i.cues)a.push({kind:i.kind,lang:t,id:i.cues[s].id,start:i.cues[s].start,end:i.cues[s].end,content:i.cues[s].content});return a.sort(function(t,e){return t.start>e.start?1:-1}),a},AblePlayer.prototype.onClickVtsActionButton=function(t){var e,i,s;i=(e=T(t).attr("id").split("-"))[3],s=e[4],"up"==i?this.moveRow(s,"up"):"down"==i?this.moveRow(s,"down"):"insert"==i?this.insertRow(s):"delete"==i&&this.deleteRow(s)},AblePlayer.prototype.insertRow=function(t){var e,i,s,a,n,r,o,l,h,p,c,d,u,f,g;for(s=(i=(e=T("#able-vts table")).find("tr")).length-1,a=parseInt(t)+1,n=T("<tr>",{id:"able-vts-row-"+a}),r=T("<td>").text(a),n.append(r),p=null,o=T("<select>",{id:"able-vts-kind-"+a,"aria-label":"What kind of track is this?",placeholder:"Select a kind"}).on("change",function(){p=T(this).val(),c="kind-"+p,d=T(this).closest("tr"),T(this).parent().text(p),d.addClass(c)}),l=["","captions","chapters","descriptions","subtitles"],u=0;u<l.length;u++)h=T("<option>",{value:l[u]}).text(l[u]),o.append(h);for(r=T("<td>").append(o),n.append(r),r=T("<td>",{contenteditable:"true"}),n.append(r),r=T("<td>",{contenteditable:"true"}),n.append(r),r=T("<td>",{contenteditable:"true"}),n.append(r),r=this.addVtsActionButtons(a,s),n.append(r),e.find("tr").eq(t).after(n),u=a;u<=s;u++)f=u+1,i.eq(u).attr("id","able-vts-row-"+f),i.eq(u).find("td").eq(0).text(f),g=i.eq(u).find("button"),this.updateVtsActionButtons(g,f);this.adjustTimes(a),this.showVtsAlert("A new row "+a+" has been inserted"),o.focus()},AblePlayer.prototype.deleteRow=function(t){var e,i,s,a,n,r;for((e=T("#able-vts table"))[0].deleteRow(t),s=(i=e.find("tr")).length-1,a=t;a<=s;a++)n=a,i.eq(a).attr("id","able-vts-row-"+n),i.eq(a).find("td").eq(0).text(n),r=i.eq(a).find("button"),this.updateVtsActionButtons(r,n);this.showVtsAlert("Row "+t+" has been deleted")},AblePlayer.prototype.moveRow=function(t,e){var i,s,a,n;T("#able-vts table").find("tr"),i=T("#able-vts table").find("tr").eq(t),"up"==e?(s=parseInt(t)-1,(a=T("#able-vts table").find("tr").eq(s)).before(i)):"down"==e&&(s=parseInt(t)+1,(a=T("#able-vts table").find("tr").eq(s)).after(i)),i.attr("id","able-vts-row-"+s),i.find("td").eq(0).text(s),this.updateVtsActionButtons(i.find("button"),s),a.attr("id","able-vts-row-"+t),a.find("td").eq(0).text(t),this.updateVtsActionButtons(a.find("button"),t),this.adjustTimes(s),n="Row "+t+" has been moved "+e,n+=" and is now Row "+s,this.showVtsAlert(n)},AblePlayer.prototype.adjustTimes=function(t){var e,i,s,a,n,r,o,l,h,p,c,d,u,f,g,m;(e=[]).captions=.001,e.descriptions=.001,e.chapters=.001,l=(n=(i=T("#able-vts table").find("tr")).eq(t)).is('[class^="kind-"]')?this.getKindFromClass(n.attr("class")):"captions",c=this.getSecondsFromColonTime(n.find("td").eq(2).text()),f=this.getSecondsFromColonTime(n.find("td").eq(3).text()),g=1<t?(s=t-1,h=(r=i.eq(s)).is('[class^="kind-"]')?this.getKindFromClass(r.attr("class")):null,d=this.getSecondsFromColonTime(r.find("td").eq(2).text()),this.getSecondsFromColonTime(r.find("td").eq(3).text())):d=h=r=s=null,m=t<i.length-1?(a=t+1,p=(o=i.eq(a)).is('[class^="kind-"]')?this.getKindFromClass(o.attr("class")):null,u=this.getSecondsFromColonTime(o.find("td").eq(2).text()),this.getSecondsFromColonTime(o.find("td").eq(3).text())):u=p=o=a=null,isNaN(c)?(null==h&&(h="captions",r.attr("class","kind-captions"),r.find("td").eq(1).html("captions")),"captions"===h?(c=(parseFloat(g)+.001).toFixed(3),f=u?(parseFloat(u)-.001).toFixed(3):(parseFloat(c)+e[l]).toFixed(3)):"chapters"===h?(c=(parseFloat(d)+.001).toFixed(3),f=u?(parseFloat(u)-.001).toFixed(3):(parseFloat(c)+minDurartion[l]).toFixed(3)):"descriptions"===h&&(c=(parseFloat(d)+e.descriptions).toFixed(3),f=(parseFloat(c)+e.descriptions).toFixed(3))):d?d<c?c<u||(u=(parseFloat(c)+e[l]).toFixed(3),m=(parseFloat(u)+e[p]).toFixed(3)):(c=(parseFloat(d)+e[h]).toFixed(3),f=(parseFloat(c)+e[l]).toFixed(3)):c<u||(u=(parseFloat(c)+e[l]).toFixed(3),m=(parseFloat(u)+e[p]).toFixed(3)),f-c<e[l]&&(f=(parseFloat(c)+e[l]).toFixed(3),u&&(u=(parseFloat(f)+.001).toFixed(3))),n.find("td").eq(2).text(this.formatSecondsAsColonTime(c,!0)),n.find("td").eq(3).text(this.formatSecondsAsColonTime(f,!0)),r&&(r.find("td").eq(2).text(this.formatSecondsAsColonTime(d,!0)),r.find("td").eq(3).text(this.formatSecondsAsColonTime(g,!0))),o&&(o.find("td").eq(2).text(this.formatSecondsAsColonTime(u,!0)),o.find("td").eq(3).text(this.formatSecondsAsColonTime(m,!0)))},AblePlayer.prototype.getKindFromClass=function(t){var e,i;return e=t.indexOf("kind-")+5,-1==(i=t.indexOf(" ",e))?t.substring(e):t.substring(e,i)},AblePlayer.prototype.showVtsAlert=function(t){this.$vtsAlert.text(t).show().delay(3e3).fadeOut("slow")},AblePlayer.prototype.parseVtsOutput=function(t){var e,i,s,a,n,r,o,l,h,p;for(e=t.attr("lang"),s=["captions","chapters","descriptions","subtitles"],n={},i=0;i<s.length;i++)n[a=s[i]]="WEBVTT\n\n";if(0<(r=t.find("tr")).length)for(i=0;i<r.length;i++)a=r.eq(i).find("td").eq(1).text(),-1!==T.inArray(a,s)&&(o=r.eq(i).find("td").eq(2).text(),l=r.eq(i).find("td").eq(3).text(),h=r.eq(i).find("td").eq(4).text(),void 0!==o&&void 0!==l&&(n[a]+=o+" --\x3e "+l+"\n","undefined"!==h&&(n[a]+=h),n[a]+="\n\n"));for(p=T("<div>",{id:"able-vts-output"}),T("#able-vts").append(p),i=0;i<s.length;i++)8<n[a=s[i]].length&&this.showWebVttOutput(a,n[a],e)},AblePlayer.prototype.showWebVttOutput=function(t,e,i){var s,a,n,r,o;s=T("<h3>").text(t.charAt(0).toUpperCase()+t.slice(1)),r="If you made changes, copy/paste the following content ",(a=this.getFilenameFromTracks(t,i))?(r+="to replace the original content of your "+this.getLanguageName(i)+" ",r+="<em>"+t+"</em> WebVTT file (<strong>"+a+"</strong>)."):r+="into a new "+this.getLanguageName(i)+" <em>"+t+"</em> WebVTT file.",n=T("<p>",{class:"able-vts-output-instructions"}).html(r),o=T("<textarea>").text(e),T("#able-vts-output").append(s,n,o)}}(jQuery),function(r){AblePlayer.prototype.initVimeoPlayer=function(){var i,t,e,s,a,n;return i=this,e=(t=new r.Deferred).promise(),s=this.mediaId+"_vimeo",this.$mediaContainer.prepend(r("<div>").attr("id",s)),a=this.vimeoDescId&&this.prefDesc?this.vimeoDescId:this.vimeoId,this.activeVimeoId=a,this.okToPlay?"true":"false",n=this.playerWidth?this.vimeoUrlHasParams?{url:a,width:this.playerWidth,controls:!1}:{id:a,width:this.playerWidth,controls:!1}:this.vimeoUrlHasParams?{url:a,controls:!1}:{id:a,controls:!1},this.vimeoPlayer=new Vimeo.Player(s,n),this.vimeoPlayer.ready().then(function(){r("#"+s).children("iframe").attr({tabindex:"-1","aria-hidden":!0}),i.vimeoPlayer.getVideoWidth().then(function(e){e&&i.vimeoPlayer.getVideoHeight().then(function(t){t&&i.resizePlayer(e,t)})}).catch(function(t){}),i.hasPlaylist||(i.$media.remove(),i.vimeoPlaybackRate=1,i.vimeoPlayer.setPlaybackRate(i.vimeoPlaybackRate).then(function(t){i.vimeoSupportsPlaybackRateChange=!0}).catch(function(t){i.vimeoSupportsPlaybackRateChange=!1}),t.resolve())}),e},AblePlayer.prototype.getVimeoPaused=function(){var e,t;return t=(e=new r.Deferred).promise(),this.vimeoPlayer.getPaused().then(function(t){e.resolve(t)}),t},AblePlayer.prototype.getVimeoEnded=function(){var e,t;return t=(e=new r.Deferred).promise(),this.vimeoPlayer.getEnded().then(function(t){e.resolve(t)}),t},AblePlayer.prototype.getVimeoState=function(){var e,t,i,s,a;return this,t=(e=new r.Deferred).promise(),i=[],s=this.vimeoPlayer.getPaused(),a=this.vimeoPlayer.getEnded(),i.push(s),i.push(a),s.then(function(t){e.resolve(t)}),a.then(function(t){e.resolve(t)}),r.when.apply(r,i).then(function(){e.resolve()}),t},AblePlayer.prototype.getVimeoCaptionTracks=function(){var e,i,s,a=new r.Deferred,t=a.promise();return(e=this).vimeoPlayer.getTextTracks().then(function(t){if(t.length){for(i=0;i<t.length;i++)e.hasCaptions=!0,1===e.prefCaptions?e.captionsOn=!0:e.captionsOn=!1,s=t[i].language===e.lang,e.tracks.push({kind:t[i].kind,language:t[i].language,label:t[i].label,def:s});e.captions=e.tracks,e.hasCaptions=!0,e.setupPopups("captions"),a.resolve()}else e.hasCaptions=!1,e.usingVimeoCaptions=!1,a.resolve()}),t},AblePlayer.prototype.getVimeoPosterUrl=function(t,e){var i="https://img.youtube.com/vi/"+youTubeId;return"120"==e?i+"/default.jpg":"320"==e?i+"/hqdefault.jpg":"480"==e?i+"/hqdefault.jpg":"640"==e&&i+"/sddefault.jpg"},AblePlayer.prototype.getVimeoId=function(t){var e;return this.vimeoUrlHasParams=!1,"number"==typeof t?t:-1!==t.indexOf("vimeo.com")?-1!==t.indexOf("?")?(this.vimeoUrlHasParams=!0,t):(e=(t=t.trim()).lastIndexOf("/")+1,t.substring(e)):t}}(jQuery);
\ No newline at end of file
+"use strict";var AblePlayerInstances=[];!function(r){r(function(){r("video, audio").each(function(t,e){void 0!==r(e).data("able-player")&&AblePlayerInstances.push(new AblePlayer(r(this),r(e)))})}),window.onYouTubeIframeAPIReady=function(){AblePlayer.youTubeIframeAPIReady=!0,r("body").trigger("youTubeIframeAPIReady",[])},r(window).on("keydown",function(t){1===AblePlayer.nextIndex&&AblePlayer.lastCreated.onPlayerKeyPress(t)}),window.AblePlayer=function(t){if((AblePlayer.lastCreated=this).media=t,0!==r(t).length){if(void 0!==r(t).attr("autoplay")?(this.autoplay=!0,this.okToPlay=!0):(this.autoplay=!1,this.okToPlay=!1),void 0!==r(t).attr("loop")?this.loop=!0:this.loop=!1,void 0!==r(t).attr("playsinline")?this.playsInline="1":this.playsInline="0",r(t).attr("poster")?this.hasPoster=!0:this.hasPoster=!1,r(t).attr("width")&&(this.width=r(t).attr("width")),r(t).attr("height")&&(this.height=r(t).attr("height")),void 0!==r(t).data("start-time")&&r.isNumeric(r(t).data("start-time"))?this.startTime=r(t).data("start-time"):this.startTime=0,void 0!==r(t).data("debug")&&!1!==r(t).data("debug")?this.debug=!0:this.debug=!1,void 0!==r(t).data("root-path")?this.rootPath=r(t).data("root-path").replace(/\/?$/,"/"):this.rootPath=this.getRootPath(),this.defaultVolume=7,void 0!==r(t).data("volume")&&""!==r(t).data("volume")){var e=r(t).data("volume");0<=e&&e<=10&&(this.defaultVolume=e)}if(this.volume=this.defaultVolume,void 0!==r(t).data("use-chapters-button")&&!1===r(t).data("use-chapters-button")?this.useChaptersButton=!1:this.useChaptersButton=!0,void 0!==r(t).data("descriptions-audible")&&!1===r(t).data("descriptions-audible")?this.readDescriptionsAloud=!1:void 0!==r(t).data("description-audible")&&!1===r(t).data("description-audible")?this.readDescriptionsAloud=!1:this.readDescriptionsAloud=!0,this.descVoices=[],"screenreader"==r(t).data("desc-reader")?this.descReader="screenreader":this.descReader="browser","off"==r(t).data("state-captions")?this.defaultStateCaptions=0:this.defaultStateCaptions=1,"on"==r(t).data("state-descriptions")?this.defaultStateDescriptions=1:this.defaultStateDescriptions=0,"off"==r(t).data("desc-pause-default")?this.defaultDescPause=0:this.defaultDescPause=1,void 0!==r(t).data("heading-level")&&""!==r(t).data("heading-level")){var i=r(t).data("heading-level");/^[0-6]*$/.test(i)&&(this.playerHeadingLevel=i)}if(void 0!==r(t).data("transcript-div")&&""!==r(t).data("transcript-div")?this.transcriptDivLocation=r(t).data("transcript-div"):this.transcriptDivLocation=null,void 0!==r(t).data("include-transcript")&&!1===r(t).data("include-transcript")?this.hideTranscriptButton=!0:this.hideTranscriptButton=null,this.transcriptType=null,void 0!==r(t).data("transcript-src")?(this.transcriptSrc=r(t).data("transcript-src"),this.transcriptSrcHasRequiredParts()&&(this.transcriptType="manual")):0<r(t).find('track[kind="captions"], track[kind="subtitles"]').length&&(this.transcriptDivLocation?this.transcriptType="external":this.transcriptType="popup"),void 0!==r(t).data("lyrics-mode")&&!1!==r(t).data("lyrics-mode")?this.lyricsMode=!0:this.lyricsMode=!1,void 0!==r(t).data("transcript-title")&&""!==r(t).data("transcript-title")&&(this.transcriptTitle=r(t).data("transcript-title")),"overlay"===r(t).data("captions-position")?this.defaultCaptionsPosition="overlay":this.defaultCaptionsPosition="below",void 0!==r(t).data("chapters-div")&&""!==r(t).data("chapters-div")&&(this.chaptersDivLocation=r(t).data("chapters-div")),void 0!==r(t).data("chapters-title")&&(this.chaptersTitle=r(t).data("chapters-title")),void 0!==r(t).data("chapters-default")&&""!==r(t).data("chapters-default")?this.defaultChapter=r(t).data("chapters-default"):this.defaultChapter=null,"arrows"===r(t).data("speed-icons")?this.speedIcons="arrows":this.speedIcons="animals","chapter"===r(t).data("seekbar-scope")||"chapters"===r(t).data("seekbar-scope")?this.seekbarScope="chapter":this.seekbarScope="video",void 0!==r(t).data("youtube-id")&&""!==r(t).data("youtube-id")&&(this.youTubeId=this.getYouTubeId(r(t).data("youtube-id"))),void 0!==r(t).data("youtube-desc-id")&&""!==r(t).data("youtube-desc-id")&&(this.youTubeDescId=this.getYouTubeId(r(t).data("youtube-desc-id"))),void 0!==r(t).data("youtube-nocookie")&&r(t).data("youtube-nocookie")?this.youTubeNoCookie=!0:this.youTubeNoCookie=!1,void 0!==r(t).data("vimeo-id")&&""!==r(t).data("vimeo-id")&&(this.vimeoId=this.getVimeoId(r(t).data("vimeo-id"))),void 0!==r(t).data("vimeo-desc-id")&&""!==r(t).data("vimeo-desc-id")&&(this.vimeoDescId=this.getVimeoId(r(t).data("vimeo-desc-id"))),"legacy"==r(t).data("skin")?this.skin="legacy":this.skin="2020",void 0!==r(t).data("width")?this.playerWidth=parseInt(r(t).data("width")):r(t)[0].getAttribute("width")?this.playerWidth=parseInt(r(t)[0].getAttribute("width")):this.playerWidth=null,this.iconType="font",this.forceIconType=!1,void 0!==r(t).data("icon-type")&&""!==r(t).data("icon-type")){var s=r(t).data("icon-type");"font"!==s&&"image"!=s&&"svg"!=s||(this.iconType=s,this.forceIconType=!0)}if(void 0!==r(t).data("allow-fullscreen")&&!1===r(t).data("allow-fullscreen")?this.allowFullscreen=!1:this.allowFullscreen=!0,this.clickedFullscreenButton=!1,this.restoringAfterFullscreen=!1,this.defaultSeekInterval=10,this.useFixedSeekInterval=!1,void 0!==r(t).data("seek-interval")&&""!==r(t).data("seek-interval")){var a=r(t).data("seek-interval");/^[1-9][0-9]*$/.test(a)&&(this.seekInterval=a,this.useFixedSeekInterval=!0)}void 0!==r(t).data("show-now-playing")&&!1===r(t).data("show-now-playing")?this.showNowPlaying=!1:this.showNowPlaying=!0,void 0!==r(t).data("use-ttml")?(this.useTtml=!0,this.convert=require("xml-js")):this.useTtml=!1,void 0!==r(t).data("test-fallback")&&!1!==r(t).data("test-fallback")?"2"==r(t).data("test-fallback")?this.testFallback=2:this.testFallback=1:this.testFallback=!1,void 0!==r(t).data("lang")&&""!==r(t).data("lang")?this.lang=r(t).data("lang").toLowerCase():this.lang=null,void 0!==r(t).data("meta-type")&&""!==r(t).data("meta-type")&&(this.metaType=r(t).data("meta-type")),void 0!==r(t).data("meta-div")&&""!==r(t).data("meta-div")&&(this.metaDiv=r(t).data("meta-div")),void 0!==r(t).data("search-div")&&""!==r(t).data("search-div")&&(this.searchDiv=r(t).data("search-div"),void 0!==r(t).data("search")&&""!==r(t).data("search")&&(this.searchString=r(t).data("search")),void 0!==r(t).data("search-lang")&&""!==r(t).data("search-lang")?this.searchLang=r(t).data("search-lang"):this.searchLang=null,void 0!==r(t).data("search-ignore-caps")&&!1!==r(t).data("search-ignore-caps")?this.searchIgnoreCaps=!0:this.searchIgnoreCaps=!1,void 0!==r(t).data("search-div")&&""!==r(t).data("search-div")&&(this.searchString=r(t).data("search"),this.searchDiv=r(t).data("search-div"))),void 0!==r(t).data("hide-controls")&&!1!==r(t).data("hide-controls")?(this.hideControls=!0,this.hideControlsOriginal=!0):(this.hideControls=!1,this.hideControlsOriginal=!1),void 0!==r(t).data("steno-mode")&&!1!==r(t).data("steno-mode")?(this.stenoMode=!0,void 0!==r(t).data("steno-iframe-id")&&""!==r(t).data("steno-iframe-id")?(this.stenoFrameId=r(t).data("steno-iframe-id"),this.$stenoFrame=r("#"+this.stenoFrameId),this.$stenoFrame.length||(this.stenoFrameId=null,this.$stenoFrame=null)):(this.stenoFrameId=null,this.$stenoFrame=null)):(this.stenoMode=!1,this.stenoFrameId=null,this.$stenoFrame=null),this.setDefaults(),this.ableIndex=AblePlayer.nextIndex,AblePlayer.nextIndex+=1,this.title=r(t).attr("title"),this.tt={};var n=this;r.when(this.getTranslationText()).then(function(){50<n.countProperties(n.tt)?n.setup():n.provideFallback()}).fail(function(){n.provideFallback()})}else this.provideFallback()},AblePlayer.nextIndex=0,AblePlayer.prototype.setup=function(){var t=this;this.initializing=!0,this.reinitialize().then(function(){t.player?t.setupInstance().then(function(){t.setupInstancePlaylist(),t.hasPlaylist||t.recreatePlayer().then(function(){t.initializing=!1,t.playerCreated=!0})}):t.provideFallback()})},AblePlayer.getActiveDOMElement=function(){for(var t=document.activeElement;t.shadowRoot&&t.shadowRoot.activeElement;)t=t.shadowRoot.activeElement;return t},AblePlayer.localGetElementById=function(t,e){return t.getRootNode?r(t.getRootNode().querySelector("#"+e)):r(document.getElementById(e))},AblePlayer.youTubeIframeAPIReady=!1,AblePlayer.loadingYouTubeIframeAPI=!1}(jQuery),function(n){AblePlayer.prototype.setDefaults=function(){this.playerCreated=!1,this.playing=!1,this.paused=!0,this.clickedPlay=!1,this.fullscreen=!1,this.swappingSrc=!1,this.initializing=!1,this.cueingPlaylistItems=!1,this.buttonWithFocus=null,this.speechEnabled=null,this.setIconColor(),this.setButtonImages()},AblePlayer.prototype.getRootPath=function(){var t,e,i,s,a,n;for(t=document.getElementsByTagName("script"),e=0;e<t.length;e++)if(-1!==(i=t[e].src).substring(i.lastIndexOf("/")).indexOf("ableplayer")){s=i.split("?")[0];break}return n=(a=s.split("/").slice(0,-1).join("/")).lastIndexOf("/"),a.substring(0,n)+"/"},AblePlayer.prototype.setIconColor=function(){var t,e,i,s,a;for(t=["controller","toolbar"],e=0;e<t.length;e++)"controller"==t[e]?i=n("<div>",{class:"able-controller"}).hide():"toolbar"===t[e]&&(i=n("<div>",{class:"able-window-toolbar"}).hide()),n("body").append(i),a=.2126*(s=i.css("background-color").replace(/[^\d,]/g,"").split(","))[0]+.7152*s[1]+.0722*s[2]<125?"white":"black","controller"===t[e]?this.iconColor=a:"toolbar"===t[e]&&(this.toolbarIconColor=a),i.remove()},AblePlayer.prototype.setButtonImages=function(){this.imgPath=this.rootPath+"button-icons/"+this.iconColor+"/",this.playButtonImg=this.imgPath+"play.png",this.pauseButtonImg=this.imgPath+"pause.png",this.restartButtonImg=this.imgPath+"restart.png",this.rewindButtonImg=this.imgPath+"rewind.png",this.forwardButtonImg=this.imgPath+"forward.png",this.previousButtonImg=this.imgPath+"previous.png",this.nextButtonImg=this.imgPath+"next.png","arrows"===this.speedIcons?(this.fasterButtonImg=this.imgPath+"slower.png",this.slowerButtonImg=this.imgPath+"faster.png"):"animals"===this.speedIcons&&(this.fasterButtonImg=this.imgPath+"rabbit.png",this.slowerButtonImg=this.imgPath+"turtle.png"),this.captionsButtonImg=this.imgPath+"captions.png",this.chaptersButtonImg=this.imgPath+"chapters.png",this.signButtonImg=this.imgPath+"sign.png",this.transcriptButtonImg=this.imgPath+"transcript.png",this.descriptionsButtonImg=this.imgPath+"descriptions.png",this.fullscreenExpandButtonImg=this.imgPath+"fullscreen-expand.png",this.fullscreenCollapseButtonImg=this.imgPath+"fullscreen-collapse.png",this.prefsButtonImg=this.imgPath+"preferences.png",this.helpButtonImg=this.imgPath+"help.png"},AblePlayer.prototype.getSvgData=function(t){var 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0-0.502-0.212t-0.212-0.502z";break;case"turtle":e[0]="0 0 20 20",e[1]="M17.212 3.846c-0.281-0.014-0.549 0.025-0.817 0.144-1.218 0.542-1.662 2.708-2.163 3.942-1.207 2.972-7.090 4.619-11.755 5.216-0.887 0.114-1.749 0.74-2.428 1.466 0.82-0.284 2.126-0.297 2.74 0.144 0.007 0.488-0.376 1.062-0.625 1.37-0.404 0.5-0.398 0.793 0.12 0.793 0.473 0 0.752 0.007 1.635 0 0.393-0.003 0.618-0.16 1.49-1.49 3.592 0.718 5.986-0.264 5.986-0.264s0.407 1.755 1.418 1.755h1.49c0.633 0 0.667-0.331 0.625-0.433-0.448-1.082-0.68-1.873-0.769-2.5-0.263-1.857 0.657-3.836 2.524-5.457 0.585 0.986 2.253 0.845 2.909-0.096s0.446-2.268-0.192-3.221c-0.49-0.732-1.345-1.327-2.188-1.37zM8.221 4.663c-0.722-0.016-1.536 0.111-2.5 0.409-4.211 1.302-4.177 4.951-3.51 5.745 0 0-0.955 0.479-0.409 1.274 0.448 0.652 3.139 0.191 5.409-0.529s4.226-1.793 5.312-2.692c0.948-0.785 0.551-2.106-0.505-1.947-0.494-0.98-1.632-2.212-3.798-2.26zM18.846 5.962c0.325 0 0.577 0.252 0.577 0.577s-0.252 0.577-0.577 0.577c-0.325 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n.Deferred).promise(),this,window.console||(this.debug=!1),this.startedPlaying=!1,this.autoScrollTranscript=!0,this.$media=n(this.media).first(),this.media=this.$media[0],this.$media.is("audio"))this.mediaType="audio";else{if(!this.$media.is("video"))return this.provideFallback(),t.fail(),e;this.mediaType="video"}return this.$sources=this.$media.find("source"),this.player=this.getPlayer(),this.player||this.provideFallback(),this.setIconType(),t.resolve(),e},AblePlayer.prototype.setPlayerSize=function(t,e){this.$media.attr("id");"audio"===this.mediaType?this.playerWidth&&this.$ableWrapper.css("width",this.playerWidth+"px"):0<t&&0<e&&(this.playerWidth=t,this.playerHeight=e,this.aspectRatio=e/t)},AblePlayer.prototype.setIconType=function(){var t,e,i;if(this.forceIconType)return!1;document.createElementNS&&document.createElementNS("http://www.w3.org/2000/svg","svg").createSVGRect?this.iconType="svg":(window.getComputedStyle?(e=n("span.icon-play").length?n("span.icon-play"):(t=n("<span>",{class:"icon-play able-clipped"}),n("body").append(t),t),void 0!==(i=window.getComputedStyle(e.get(0),null).getPropertyValue("font-family"))&&-1!==i.indexOf("able")?this.iconType="font":this.iconType="image"):this.iconType="image",void 0!==t&&t.remove())},AblePlayer.prototype.setupInstance=function(){var t=new n.Deferred,e=t.promise();return this.$media.attr("id")?this.mediaId=this.$media.attr("id"):(this.mediaId="ableMediaId_"+this.ableIndex,this.$media.attr("id",this.mediaId)),t.resolve(),e},AblePlayer.prototype.setupInstancePlaylist=function(){var s=this;if(this.hasPlaylist=!1,n(".able-playlist").each(function(){if(n(this).data("player")===s.mediaId){s.hasPlaylist=!0,s.$playlist=n(this).find("li"),n(this).find("li[data-youtube-id]").each(function(){var t=n(this).attr("data-youtube-id"),e=s.getYouTubePosterUrl(t,"120"),i=n("<img>",{src:e,alt:""});n(this).find("button").prepend(i)}),n(this).find("li[data-vimeo-id]").each(function(){var t=n(this).attr("data-vimeo-id"),e=s.getVimeoPosterUrl(t,"120"),i=n("<img>",{src:e,alt:""});n(this).find("button").prepend(i)}),n(this).find("li span").attr("aria-hidden","true"),s.playlistIndex=0;var t=n(this).data("embedded");s.playlistEmbed=void 0!==t&&!1!==t}}),this.hasPlaylist&&this.loop&&this.media.removeAttribute("loop"),this.hasPlaylist&&this.playlistEmbed){var t=this.$playlist.parent();this.$playlistDom=t.clone(),t.remove()}this.hasPlaylist&&0===this.$sources.length&&(this.cuePlaylistItem(0),this.$sources=this.$media.find("source"))},AblePlayer.prototype.recreatePlayer=function(){var e,t,i,s,a;if(this.player)return t=(e=new n.Deferred).promise(),(i=this).playerDeleted=!1,this.recreatingPlayer=!0,this.playerCreated||(this.loadCurrentPreferences(),this.injectPlayerCode(),this.resizePlayer(this.media.videoWidth,this.media.videoHeight)),this.getSampleDescriptionText(),this.initSignLanguage(),this.initPlayer().then(function(){i.getTracks().then(function(){i.initDescription().then(function(){i.setupTracks().then(function(){i.hasClosedDesc&&(!i.$descDiv||i.$descDiv&&!n.contains(i.$ableDiv[0],i.$descDiv[0]))&&i.injectTextDescriptionArea(),i.initSpeech("init"),i.setupTranscript().then(function(){i.initStenoFrame().then(function(){i.stenoMode&&i.$stenoFrame&&(i.stenoFrameContents=i.$stenoFrame.contents()),i.getMediaTimes().then(function(t){for(i.duration=t.duration,i.elapsed=t.elapsed,i.setFullscreen(!1),void 0===i.volume&&(i.volume=i.defaultVolume),i.volume&&i.setVolume(i.volume),i.transcriptType&&(i.addTranscriptAreaEvents(),i.updateTranscript()),i.captions.length&&i.initDefaultCaption(),i.setMediaAttributes(),i.addControls(),i.addEventListeners(),s=i.getPreferencesGroups(),a=0;a<s.length;a++)i.injectPrefsForm(s[a]);i.setupPopups(),i.updateCaption(),i.injectVTS(),i.chaptersDivLocation&&i.populateChaptersDiv(),i.showSearchResults(),"html5"===i.player&&(i.loadingMedia||(i.$media[0].load(),i.loadingMedia=!0)),setTimeout(function(){i.refreshControls("init"),e.resolve()},100)})})})})})})},function(){i.provideFallback()}),t;console.log("Can't create player; no appropriate player type detected.")},AblePlayer.prototype.initPlayer=function(){var t,e=this;"html5"===this.player?t=this.initHtml5Player():"youtube"===this.player?t=this.initYouTubePlayer():"vimeo"===this.player&&(t=this.initVimeoPlayer());var i=new n.Deferred,s=i.promise();return t.done(function(){e.useFixedSeekInterval?(e.seekInterval||(e.seekInterval=e.defaultSeekInterval),e.seekIntervalCalculated=!0):e.setSeekInterval(),i.resolve()}).fail(function(){i.reject()}),s},AblePlayer.prototype.initStenoFrame=function(){var t,e;return this,e=(t=new n.Deferred).promise(),this.stenoMode&&this.$stenoFrame?(this.$stenoFrame[0].contentWindow,"complete"==document.readyState?t.resolve():this.$stenoFrame.on("load",function(){t.resolve()})):t.resolve(),e},AblePlayer.prototype.setSeekInterval=function(){var t;this.seekInterval=this.defaultSeekInterval,void 0===(t=this.useChapterTimes?this.chapterDuration:this.duration)||t<1?this.seekIntervalCalculated=!1:(this.seekInterval=t<=20?5:t<=30?6:t<=40?8:t<=100?10:t/10,this.seekIntervalCalculated=!0)},AblePlayer.prototype.initDefaultCaption=function(){var t,e;if(0<(t=this.captions).length){for(e=0;e<t.length;e++)!0===t[e].def&&(this.captionLang=t[e].language,this.selectedCaptions=t[e]);if(void 0===this.captionLang)for(e=0;e<t.length;e++)t[e].language===this.lang&&(this.captionLang=t[e].language,this.selectedCaptions=t[e]);void 0===this.captionLang&&(this.captionLang=t[0].language,this.selectedCaptions=t[0]),void 0!==this.captionLang&&(this.$transcriptLanguageSelect&&this.$transcriptLanguageSelect.find("option[lang="+this.captionLang+"]").prop("selected",!0),this.syncTrackLanguages("init",this.captionLang)),"vimeo"===this.player&&(this.usingVimeoCaptions&&1==this.prefCaptions?this.vimeoPlayer.enableTextTrack(this.captionLang).then(function(t){}).catch(function(t){t.name}):this.vimeoPlayer.disableTextTrack().then(function(){}).catch(function(t){}))}},AblePlayer.prototype.initHtml5Player=function(){var t=new n.Deferred,e=t.promise();return t.resolve(),e},AblePlayer.prototype.setMediaAttributes=function(){this.$media.attr("tabindex",-1);var t=this.$media.get(0).textTracks;if(t)for(var e=0;e<t.length;)t[e].mode="disabled",e+=1},AblePlayer.prototype.getPlayer=function(){return this.testFallback?null:this.youTubeId?"video"!==this.mediaType?null:"youtube":this.vimeoId?"video"!==this.mediaType?null:"vimeo":this.media.canPlayType?"html5":null}}(jQuery),function(Y){AblePlayer.prototype.setCookie=function(t){Cookies.set("Able-Player",JSON.stringify(t),{expires:90,sameSite:"strict"})},AblePlayer.prototype.getCookie=function(){var e,i={preferences:{},sign:{},transcript:{},voices:[]};try{e=JSON.parse(Cookies.get("Able-Player"))}catch(t){this.setCookie(i),e=i}return e||i},AblePlayer.prototype.updateCookie=function(t){var e,i,s,a,n,r,o,l;if(e=this.getCookie(),"transcript"===t||"sign"===t)"transcript"===t?(s=(i=this.$transcriptArea).position(),void 0===e.transcript&&(e.transcript={}),e.transcript.position=i.css("position"),e.transcript.zindex=i.css("z-index"),e.transcript.top=s.top,e.transcript.left=s.left,e.transcript.width=i.width(),e.transcript.height=i.height()):"sign"===t&&(s=(i=this.$signWindow).position(),void 0===e.sign&&(e.sign={}),e.sign.position=i.css("position"),e.sign.zindex=i.css("z-index"),e.sign.top=s.top,e.sign.left=s.left,e.sign.width=i.width(),e.sign.height=i.height());else if("voice"===t){void 0===e.voices&&(e.voices=[]),o=!1;for(var h=0;h<e.voices.length;h++)e.voices[h].lang===this.prefDescVoiceLang&&(o=!0,e.voices[h].name=this.prefDescVoice);o||(l={name:this.prefDescVoice,lang:this.prefDescVoiceLang},e.voices.push(l))}else for(a=this.getAvailablePreferences(),n=0;n<a.length;n++)(r=a[n].name)==t&&(e.preferences[r]=this[r]);this.setCookie(e)},AblePlayer.prototype.getPreferencesGroups=function(){return this.usingYouTubeCaptions?["captions","descriptions","keyboard"]:this.usingVimeoCaptions?["descriptions","keyboard"]:["captions","descriptions","keyboard","transcript"]},AblePlayer.prototype.getAvailablePreferences=function(){var t=[];return t.push({name:"prefAltKey",label:this.tt.prefAltKey,group:"keyboard",default:1}),t.push({name:"prefCtrlKey",label:this.tt.prefCtrlKey,group:"keyboard",default:1}),t.push({name:"prefShiftKey",label:this.tt.prefShiftKey,group:"keyboard",default:0}),t.push({name:"prefTranscript",label:null,group:"transcript",default:0}),t.push({name:"prefHighlight",label:this.tt.prefHighlight,group:"transcript",default:1}),t.push({name:"prefAutoScrollTranscript",label:null,group:"transcript",default:1}),t.push({name:"prefTabbable",label:this.tt.prefTabbable,group:"transcript",default:0}),t.push({name:"prefCaptions",label:null,group:"captions",default:this.defaultStateCaptions}),this.usingYouTubeCaptions||("video"===this.mediaType&&t.push({name:"prefCaptionsPosition",label:this.tt.prefCaptionsPosition,group:"captions",default:this.defaultCaptionsPosition}),t.push({name:"prefCaptionsFont",label:this.tt.prefCaptionsFont,group:"captions",default:"sans-serif"})),t.push({name:"prefCaptionsSize",label:this.tt.prefCaptionsSize,group:"captions",default:"100%"}),this.usingYouTubeCaptions||(t.push({name:"prefCaptionsColor",label:this.tt.prefCaptionsColor,group:"captions",default:"white"}),t.push({name:"prefCaptionsBGColor",label:this.tt.prefCaptionsBGColor,group:"captions",default:"black"}),t.push({name:"prefCaptionsOpacity",label:this.tt.prefCaptionsOpacity,group:"captions",default:"100%"})),"video"===this.mediaType&&(t.push({name:"prefDesc",label:null,group:"descriptions",default:this.defaultStateDescriptions}),t.push({name:"prefDescMethod",label:null,group:"descriptions",default:"video"}),t.push({name:"prefDescVoice",label:this.tt.prefDescVoice,group:"descriptions",default:null}),t.push({name:"prefDescPitch",label:this.tt.prefDescPitch,group:"descriptions",default:1}),t.push({name:"prefDescRate",label:this.tt.prefDescRate,group:"descriptions",default:1}),t.push({name:"prefDescVolume",label:this.tt.volume,group:"descriptions",default:1}),t.push({name:"prefDescPause",label:this.tt.prefDescPause,group:"descriptions",default:this.defaultDescPause}),t.push({name:"prefDescVisible",label:this.tt.prefDescVisible,group:"descriptions",default:0})),t.push({name:"prefSign",label:null,group:null,default:0}),t},AblePlayer.prototype.loadCurrentPreferences=function(){for(var t=this.getAvailablePreferences(),e=this.getCookie(),i=0;i<t.length;i++){var s=t[i].name,a=t[i].default;void 0!==e.preferences[s]?this[s]=e.preferences[s]:(e.preferences[s]=a,this[s]=a)}void 0!==e.voices&&(this.prefVoices=e.voices),this.setCookie(e)},AblePlayer.prototype.injectPrefsForm=function(t){var e,i,s,a,n,r,o,l,h,p,c,d,u,f,g,m,v,y,b,P,k,T,C,w,$,D,x,A,S,I,N,B,M,F,V,L,z,O,R,W;i=(e=this).getAvailablePreferences();var E="able-prefs-form-"+t;if((s=Y("<div>",{class:"able-prefs-form "})).addClass(E),"captions"==t)a=this.tt.prefTitleCaptions;else if("descriptions"==t){a=this.tt.prefTitleDescriptions;var q=Y("<p>",{text:this.tt.prefIntroDescription1}),H=Y("<ul>"),j=Y("<li>",{text:this.tt.prefDescFormatOption1}),K=Y("<li>",{text:this.tt.prefDescFormatOption2});H.append(j,K),this.hasOpenDesc&&this.hasClosedDesc?(I=this.tt.prefIntroDescription2+" ",I+="<strong>"+this.tt.prefDescFormatOption1b+"</strong>",I+=" <em>"+this.tt.and+"</em> <strong>"+this.tt.prefDescFormatOption2b+"</strong>."):this.hasOpenDesc?(I=this.tt.prefIntroDescription2,I+=" <strong>"+this.tt.prefDescFormatOption1b+"</strong>."):this.hasClosedDesc?(I=this.tt.prefIntroDescription2,I+=" <strong>"+this.tt.prefDescFormatOption2b+"</strong>."):I=this.tt.prefIntroDescriptionNone,r=Y("<p>",{html:I}),o=this.tt.prefIntroDescription3,(this.hasOpenDesc||this.hasClosedDesc)&&(o+=" "+this.tt.prefIntroDescription4),l=Y("<p>",{text:o}),s.append(q,H,r,l)}else"keyboard"==t?(a=this.tt.prefTitleKeyboard,n=this.tt.prefIntroKeyboard1,n+=" "+this.tt.prefIntroKeyboard2,n+=" "+this.tt.prefIntroKeyboard3,q=Y("<p>",{text:n}),s.append(q)):"transcript"==t&&(a=this.tt.prefTitleTranscript);for(c=Y("<div>").attr("role","group"),d="able-prefs-"+t,g=(u=this.mediaId+"-prefs-"+t)+"-legend",c.addClass(d).attr("id",u),"keyboard"===t?((f=Y("<h2>"+this.tt.prefHeadingKeyboard1+"</h2>")).attr("id",g),c.attr("aria-labelledby",g),c.append(f)):"descriptions"===t&&((f=Y("<h2>"+this.tt.prefHeadingTextDescription+"</h2>")).attr("id",g),c.attr("aria-labelledby",g),c.append(f)),h=0;h<i.length;h++)if(i[h].group==t&&i[h].label){if(y="able-"+(m=i[h].name),b=this.mediaId+"_"+m,v=Y("<div>").addClass(y),"captions"===t){for(P=Y('<label for="'+b+'"> '+i[h].label+"</label>"),k=Y("<select>",{name:m,id:b}),"prefCaptions"!==m&&"prefCaptionsStyle"!==m&&k.change(function(){x=Y(this).attr("name"),e.stylizeCaptions(e.$sampleCapsDiv,x)}),T=this.getCaptionsOptions(m),p=0;p<T.length;p++)"prefCaptionsPosition"===m?"overlay"===(w=T[p])?D=this.tt.captionsPositionOverlay:"below"===w&&(w=T[p],D=this.tt.captionsPositionBelow):"prefCaptionsFont"===m||"prefCaptionsColor"===m||"prefCaptionsBGColor"===m?(w=T[p][0],D=T[p][1]):"prefCaptionsOpacity"===m?(w=T[p],D=T[p],"0%"===w?D+=" ("+this.tt.transparent+")":"100%"===w&&(D+=" ("+this.tt.solid+")")):(w=T[p],D=T[p]),C=Y("<option>",{value:w,text:D}),this[m]===w&&C.prop("selected",!0),k.append(C);v.append(P,k)}else if("descriptions"===t){if(P=Y('<label for="'+b+'"> '+i[h].label+"</label>"),"prefDescPause"===m||"prefDescVisible"===m)v.addClass("able-prefs-checkbox"),k=Y("<input>",{type:"checkbox",name:m,id:b,value:"true"}),1===this[m]&&k.prop("checked",!0),v.append(k,P);else if(this.synth){if(v.addClass("able-prefs-select"),k=Y("<select>",{name:m,id:b}),"prefDescVoice"===m&&this.descVoices.length){for(N=this.getPrefDescVoice(),p=0;p<this.descVoices.length;p++)w=this.descVoices[p].name,$=this.descVoices[p].lang.substring(0,2).toLowerCase(),D=w+" ("+this.descVoices[p].lang+")",C=Y("<option>",{value:w,"data-lang":$,text:D}),N===w&&C.prop("selected",!0),k.append(C);this.$voiceSelectField=k}else if("prefDescPitch"==m?T=[0,.5,1,1.5,2]:"prefDescRate"==m?T=[.7,.8,.9,1,1.1,1.2,1.5,2,2.5,3]:"prefDescVolume"==m&&(T=[.1,.2,.3,.4,.5,.6,.7,.8,.9,1]),void 0!==T)for(p=0;p<T.length;p++)w=T[p],D=this.makePrefsValueReadable(m,w),C=Y("<option>",{value:w,text:D}),this[m]==w&&C.prop("selected",!0),k.append(C),v.append(P,k);k.on("change",function(){e.announceDescriptionText("sample",e.currentSampleText)}),v.append(P,k)}}else P=Y('<label for="'+b+'"> '+i[h].label+"</label>"),k=Y("<input>",{type:"checkbox",name:m,id:b,value:"true"}),1===this[m]&&k.prop("checked",!0),"keyboard"===t&&k.on("change",function(){"prefAltKey"===(x=Y(this).attr("name"))?(A=".able-modkey-alt",S=e.tt.prefAltKey+" + "):"prefCtrlKey"===x?(A=".able-modkey-ctrl",S=e.tt.prefCtrlKey+" + "):"prefShiftKey"===x&&(A=".able-modkey-shift",S=e.tt.prefShiftKey+" + "),Y(this).is(":checked")?Y(A).text(S):Y(A).text("")}),v.append(k,P);("prefDescVoice"!==m||this.descVoices.length)&&c.append(v)}if(s.append(c),"captions"===t)this.usingYouTubeCaptions||(this.$sampleCapsDiv=Y("<div>",{class:"able-captions-sample"}).text(this.tt.sampleCaptionText),s.append(this.$sampleCapsDiv),this.stylizeCaptions(this.$sampleCapsDiv));else if("descriptions"===t)this.synth&&(this.$sampleDescDiv=Y("<div>",{class:"able-desc-sample"}).text(this.tt.sampleDescriptionText),s.append(this.$sampleDescDiv),this.currentSampleText=this.tt.sampleDescriptionText);else if("keyboard"===t){for(B=Y("<h2>",{text:this.tt.prefHeadingKeyboard2}),M=Y("<ul>"),F=[],V=[],h=0;h<this.controls.length;h++)"play"===this.controls[h]?(F.push(this.tt.play+"/"+this.tt.pause),V.push("p</span> <em>"+this.tt.or+'</em> <span class="able-help-modifiers"> '+this.tt.spacebar)):"restart"===this.controls[h]?(F.push(this.tt.restart),V.push("s")):"previous"===this.controls[h]?(F.push(this.tt.prevTrack),V.push("b")):"next"===this.controls[h]?(F.push(this.tt.nextTrack),V.push("n")):"rewind"===this.controls[h]?(F.push(this.tt.rewind),V.push("r")):"forward"===this.controls[h]?(F.push(this.tt.forward),V.push("f")):"volume"===this.controls[h]?(F.push(this.tt.volume),V.push("v</span> <em>"+this.tt.or+'</em> <span class="able-modkey">1-9'),F.push(this.tt.mute+"/"+this.tt.unmute),V.push("m")):"captions"===this.controls[h]?(1<this.captions.length?F.push(this.tt.captions):this.captionsOn?F.push(this.tt.hideCaptions):F.push(this.tt.showCaptions),V.push("c")):"descriptions"===this.controls[h]?(this.descOn?F.push(this.tt.turnOffDescriptions):F.push(this.tt.turnOnDescriptions),V.push("d")):"prefs"===this.controls[h]?(F.push(this.tt.preferences),V.push("e")):"help"===this.controls[h]&&(F.push(this.tt.help),V.push("h"));for(h=0;h<V.length;h++)L='<span class="able-modkey-alt">',1===this.prefAltKey&&(L+=this.tt.prefAltKey+" + "),L+="</span>",L+='<span class="able-modkey-ctrl">',1===this.prefCtrlKey&&(L+=this.tt.prefCtrlKey+" + "),L+="</span>",L+='<span class="able-modkey-shift">',1===this.prefShiftKey&&(L+=this.tt.prefShiftKey+" + "),L+="</span>",L+='<span class="able-modkey">'+V[h]+"</span>",L+=" = "+F[h],z=Y("<li>",{html:L}),M.append(z);L='<span class="able-modkey">'+this.tt.escapeKey+"</span>",L+=" = "+this.tt.escapeKeyFunction,z=Y("<li>",{html:L}),M.append(z),s.append(B,M)}Y("body").append(s),O=new AccessibleDialog(s,this.$prefsButton,"dialog",!0,a,q,e.tt.closeButtonLabel,"32em"),s.append("<hr>"),R=Y('<button class="modal-button">'+this.tt.save+"</button>"),W=Y('<button class="modal-button">'+this.tt.cancel+"</button>"),R.click(function(){O.hide(),e.savePrefsFromForm()}),W.click(function(){O.hide(),e.resetPrefsForm()}),s.append(R),s.append(W),"captions"!==t&&"transcript"!==t||c.attr("aria-labelledby",O.titleH1.attr("id")),"captions"===t?this.captionPrefsDialog=O:"descriptions"===t?this.descPrefsDialog=O:"keyboard"===t?this.keyboardPrefsDialog=O:"transcript"===t&&(this.transcriptPrefsDialog=O),Y("div.able-prefs-form button.modalCloseButton").click(function(){e.resetPrefsForm()}),Y("div.able-prefs-form").keydown(function(t){27===t.which&&e.resetPrefsForm()})},AblePlayer.prototype.getPrefDescVoice=function(){var t,e,i;if(t=this.selectedDescriptions?this.selectedDescriptions.language:this.captionLang?this.captionLang:this.lang,(e=this.getCookie()).voices)for(i=0;i<e.voices.length;i++)if(e.voices[i].lang===t)return e.voices[i].name;return null},AblePlayer.prototype.rebuildDescPrefsForm=function(){var t,e,i,s;for(this.$voiceSelectField=Y("#"+this.mediaId+"_prefDescVoice"),this.$voiceSelectField.empty(),t=0;t<this.descVoices.length;t++)i=(e=this.descVoices[t].name)+" ("+this.descVoices[t].lang+")",s=Y("<option>",{value:e,"data-lang":this.descVoices[t].lang.substring(0,2).toLowerCase(),text:i}),this.prefDescVoice==e&&s.prop("selected",!0),this.$voiceSelectField.append(s)},AblePlayer.prototype.makePrefsValueReadable=function(t,e){if("prefDescPitch"===t){if(0===e)return this.tt.prefDescPitch1;if(.5===e)return this.tt.prefDescPitch2;if(1===e)return this.tt.prefDescPitch3;if(1.5===e)return this.tt.prefDescPitch4;if(2===e)return this.tt.prefDescPitch5}else if("prefDescRate"===t){if(.7===e)return 1;if(.8===e)return 2;if(.9===e)return 3;if(1===e)return 4;if(1.1===e)return 5;if(1.2===e)return 6;if(1.5===e)return 7;if(2===e)return 8;if(2.5===e)return 9;if(3===e)return 10}else if("prefDescVolume"===t)return 10*e;return e},AblePlayer.prototype.resetPrefsForm=function(){var t,e,i,s;for(t=this.getCookie(),e=this.getAvailablePreferences(),i=0;i<e.length;i++)s=e[i].name,this.mediaId+"_"+s,-1!==s.indexOf("Captions")&&"prefCaptions"!==s?Y('select[name="'+s+'"]').val(t.preferences[s]):1===this[s]?Y('input[name="'+s+'"]').prop("checked",!0):Y('input[name="'+s+'"]').prop("checked",!1);this.stylizeCaptions(this.$sampleCapsDiv)},AblePlayer.prototype.savePrefsFromForm=function(){var t,e,i,s,a,n,r,o,l,h,p,c;l=r=0,h=!1,t=this.getCookie(),e=this.getAvailablePreferences();for(var d=0;d<e.length;d++)if(e[d].label)if(i=e[d].name,s=this.mediaId+"_"+i,"prefDescVoice"===i){void 0===t.voices&&(t.voices=[]),a=this.mediaId+"_prefDescVoice",this.prefDescVoice=Y("select#"+a).find(":selected").val(),this.prefDescVoiceLang=Y("select#"+a).find(":selected").attr("data-lang"),o=!1;for(var u=0;u<t.voices.length;u++)t.voices[u].lang===this.prefDescVoiceLang&&(o=!0,t.voices[u].name=this.prefDescVoice);o||(n={name:this.prefDescVoice,lang:this.prefDescVoiceLang},t.voices.push(n)),r++}else"prefDescMethod"==i?(this.prefDescMethod="video",this.prefDescMethod!==t.preferences.prefDescMethod&&(t.preferences.prefDescMethod=this.prefDescMethod,r++)):-1!==i.indexOf("Captions")&&"prefCaptions"!==i?(c=Y('select[id="'+s+'"]').val(),t.preferences[i]!==c&&(t.preferences[i]=c,this[i]=c,r++,l++),"prefCaptionsSize"===i&&(h=!0,p=c)):-1!==i.indexOf("Desc")&&"prefDescPause"!==i&&"prefDescVisible"!==i?(c=Y('select[id="'+s+'"]').val(),t.preferences[i]!==c&&(t.preferences[i]=c,this[i]=c,r++)):Y('input[id="'+s+'"]').is(":checked")?(t.preferences[i]=1)===this[i]||(this[i]=1,r++):(t.preferences[i]=0,1===this[i]&&(this[i]=0,r++));if(0<r?(this.setCookie(t),this.showAlert(this.tt.prefSuccess)):this.showAlert(this.tt.prefNoChange),"youtube"===this.player&&void 0!==this.usingYouTubeCaptions&&this.usingYouTubeCaptions&&h&&this.youTubePlayer.setOption("captions","fontSize",this.translatePrefs("size",p,"youtube")),1<AblePlayerInstances.length)for(d=0;d<AblePlayerInstances.length;d++)AblePlayerInstances[d].updatePrefs(),AblePlayerInstances[d].geteferences(),AblePlayerInstances[d].resetPrefsForm(),0<l&&(AblePlayerInstances[d].stylizeCaptions(AblePlayerInstances[d].$captionsDiv),void 0!==AblePlayerInstances[d].$descDiv&&AblePlayerInstances[d].stylizeCaptions(AblePlayerInstances[d].$descDiv));else this.updatePrefs(),0<l&&(this.stylizeCaptions(this.$captionsDiv),void 0!==this.$descDiv&&this.stylizeCaptions(this.$descDiv))},AblePlayer.prototype.updatePrefs=function(){this.$transcriptDiv&&(1===this.prefTabbable?this.$transcriptDiv.find("span.able-transcript-seekpoint").attr("tabindex","0"):this.$transcriptDiv.find("span.able-transcript-seekpoint").removeAttr("tabindex"),0===this.prefHighlight&&this.$transcriptDiv.find("span").removeClass("able-highlight")),this.updateCaption(),this.initDescription()},AblePlayer.prototype.usingModifierKeys=function(t){return!(1===this.prefAltKey&&!t.altKey)&&(!(1===this.prefCtrlKey&&!t.ctrlKey)&&!(1===this.prefShiftKey&&!t.shiftKey))}}(jQuery),function(l){function h(t,e){for(var i=[],s=0;s<e.length;s++)i.push(p(t,e[s]));return i}function p(t,e){var i=e(t);if(null!==t.error)throw t.error;return i}function a(t,e){for(var i=0;i<e.length;i++)"\n"===e[i]?(t.column=1,t.line+=1):t.column+=1}function c(t,e){var i=t.text.substring(0,e);return a(t,i),t.text=t.text.substring(e),i}function d(t,e){var i,s=t.text.indexOf("\n");return-1===s?(a(t,i=t.text),t.text=""):(i=t.text.substring(0,s),a(t,i+"\n"),t.text=t.text.substring(s+1)),i}function u(t){var e=t.text.indexOf("\n");return-1===e?t.text:t.text.substring(0,e)}function s(t){h(t,[P,k]);var e=t.text[0];" "===e||"\t"===e||"\n"===e?h(t,[$,i,x,o]):t.error="WEBVTT signature not followed by whitespace."}function i(t){for(;;){var e=u(t);if(-1!==e.indexOf("--\x3e"))return;if(0===e.length)return;var i=p(t,n);t.metadata[i[0]]=i[1],p(t,$)}}function f(t){var e=[],i=t.indexOf(" ");0<=i&&e.push(i);var s=t.indexOf("\t");0<=s&&e.push(s);var a=t.indexOf("\n");return 0<=a&&e.push(a),Math.min.apply(null,e)}function n(t){var e=t.text.indexOf("\n"),i=c(t,e),s=i.indexOf(":");return-1===s?void(t.error="Missing colon."):[i.substring(0,s),i.substring(s+1)]}function r(t){var e=c(t,f(t.text)),i=e.indexOf(":");return-1===i?void(t.error="Missing colon."):[e.substring(0,i),e.substring(i+1)]}function o(t){for(;;){var e=u(t);if(0!==e.indexOf("NOTE")||4!==e.length&&" "!==e[4]&&"\t"!==e[4])if(0===l.trim(e).length&&0<t.text.length)p(t,D);else{if(!(0<l.trim(e).length))return;p(t,g)}else h(t,[b,D])}}function g(t){var e,i=u(t);if(-1===i.indexOf("--\x3e")&&(e=d(t),-1===(i=u(t)).indexOf("--\x3e")))return"Invalid WebVTT file: "+t.src+"\n","Line: "+t.line+", ","Column: "+t.column+"\n","Expected cue timing for cueId '"+e+"' but found: "+i+"\n",void(console.warn||console.log);var s=h(t,[A,w,T,w,A]),a=s[0],n=s[4];if(n<=a)t.error="Start time is not sooner than end time.";else{p(t,C);var r=p(t,m);c(t,1);var o=p(t,v);void 0===e&&(e=t.cues.length+1),t.cues.push({id:e,start:a,end:n,settings:r,components:o})}}function m(t){for(var e={};0<t.text.length&&"\n"!==t.text[0];){var i=p(t,r);e[i[0]]=i[1],p(t,C)}return e}function v(t){for(var e={type:"internal",tagName:"",value:"",classes:[],annotation:"",parent:null,children:[],language:""},i=e,s=[];0<t.text.length;){var a=u(t);if(-1!==a.indexOf("--\x3e")||/^\s+$/.test(a))break;if(2<=t.text.length&&"\n"===t.text[0]&&"\n"===t.text[1]){c(t,2);break}var n=y(t);if("string"===n.type)i.children.push(n);else if("startTag"===n.type)n.type=n.tagName,n.parent=i,-1!==l.inArray(n.tagName,["i","b","u","ruby"])?(0<s.length&&(i.language=s[s.length-1]),i.children.push(n),i=n):"rt"===n.tagName&&"ruby"===i.tagName?(0<s.length&&(i.language=s[s.length-1]),i.children.push(n),i=n):"c"===n.tagName?(n.value=n.annotation,0<s.length&&(i.language=s[s.length-1]),i.children.push(n),i=n):"v"===n.tagName?(n.value=n.annotation,0<s.length&&(i.language=s[s.length-1]),i.children.push(n),i=n):"lang"===n.tagName&&(s.push(n.annotation),0<s.length&&(i.language=s[s.length-1]),i.children.push(n),i=n);else if("endTag"===n.type)n.tagName===i.type&&-1!==l.inArray(n.tagName,["c","i","b","u","ruby","rt","v"])?i=i.parent:"lang"===n.tagName&&"lang"===i.type?(i=i.parent,s.pop()):"ruby"===n.tagName&&"rt"===i.type&&(i=i.parent.parent);else if("timestampTag"===n.type){var r={text:n.value,error:null,metadata:{},cues:[],line:1,column:1};try{var o=p(r,A);0===r.text.length&&(n.value=o,i.push(n))}catch(t){}}}return e}function y(t){for(var e="data",i=[],s="",a={type:"",tagName:"",value:"",classes:[],annotation:"",children:[]};;){var n;if(n=2<=t.text.length&&"\n"===t.text[0]&&"\n"===t.text[1]?"":0<t.text.length?t.text[0]:"","data"===e)if("&"===n)s="&",e="escape";else if("<"===n){if(0!==i.length)return a.type="string",a.value=i.join(""),a;e="tag"}else{if(""===n)return{type:"string",value:i.join("")};i.push(n)}else if("escape"===e)if("&"===n)i.push(s),s="&";else if(n.match(/[0-9a-z]/))s+=n;else if(";"===n)"&amp"===s?i.push("&"):"&lt"===s?i.push("<"):"&gt"===s?i.push(">"):"&lrm"===s?i.push("‎"):"&rlm"===s?i.push("‏"):"&nbsp"===s?i.push(" "):(i.push(s),i.push(";")),e="data";else{if("<"===n||""===n)return i.push(s),a.type="string",a.value=i.join(""),a;if("\t"===n||"\n"===n||"\f"===n||" "===n)return i.push(s),a.type="string",a.value=i.join(""),a;i.push(s),e="data"}else if("tag"===e)if("\t"===n||"\n"===n||"\f"===n||" "===n)e="startTagAnnotation";else if("."===n)e="startTagClass";else if("/"===n)e="endTag";else if(n.match("[0-9]"))e="timestampTag",i.push(n);else{if(">"===n){c(t,1);break}if(""===n)return a.tagName="",a.type="startTag",a;i.push(n),e="startTag"}else if("startTag"===e)if("\t"===n||"\f"===n||" "===n)e="startTagAnnotation";else if("\n"===n)s=n,e="startTagAnnotation";else if("."===n)e="startTagClass";else{if(">"===n)return c(t,1),a.tagName=i.join(""),a.type="startTag",a;if(""===n)return a.tagName=i.join(""),a.type="startTag",a;i.push(n)}else if("startTagClass"===e)if("\t"===n||"\f"===n||" "===n)a.classes.push(s),s="",e="startTagAnnotation";else if("\n"===n)a.classes.push(s),s=n,e="startTagAnnotation";else if("."===n)a.classes.push(s),s="";else{if(">"===n)return c(t,1),a.classes.push(s),a.type="startTag",a.tagName=i.join(""),a;if(""===n)return a.classes.push(s),a.type="startTag",a.tagName=i.join(""),a;s+="c"}else if("startTagAnnotation"===e){if(">"===n)return c(t,1),s=l.trim(s).replace(/ +/," "),a.type="startTag",a.tagName=i.join(""),a.annotation=s,a;if(""===n)return s=l.trim(s).replace(/ +/," "),a.type="startTag",a.tagName=i.join(""),a.annotation=s,a;s+=n}else if("endTag"===e){if(">"===n)return c(t,1),a.type="endTag",a.tagName=i.join(""),a;if(""===n)return a.type="endTag",a.tagName=i.join(""),a;i.push(n)}else{if("timestampTag"!==e)throw"Unknown tokenState "+e;if(">"===n)return c(t,1),a.type="timestampTag",a.name=i.join(""),a;if(""===n)return a.type="timestampTag",a.name=i.join(""),a;i.push(n)}c(t,1)}}function b(t){if(-1===d(t).indexOf("--\x3e"))for(;;){var e=u(t);if(0===l.trim(e).length)return;if(-1!==e.indexOf("--\x3e"))return void(t.error="Invalid syntax: --\x3e in comment.");d(t)}else t.error="Invalid syntax: --\x3e in NOTE line."}function P(t){"\ufeff"===t.text[0]&&c(t,1)}function k(t){"WEBVTT"===t.text.substring(0,6)?c(t,6):t.error="Invalid signature."}function T(t){t.text.length<3||"--\x3e"!==t.text.substring(0,3)?t.error="Missing --\x3e":c(t,3)}function C(t){for(;"\t"===t.text[0]||" "===t.text[0];)c(t,1)}function w(t){for(var e=0;"\t"===t.text[0]||" "===t.text[0];)c(t,1),e+=1;0===e&&(t.error="Missing space.")}function $(t){var e=t.text.indexOf("\n");-1===e?t.error="Missing EOL.":c(t,e+1)}function D(t){for(;0<t.text.length;){var e=u(t);if(0!==l.trim(e).length)break;d(t)}}function x(t){for(var e=0;0<t.text.length;){var i=u(t);if(0!==l.trim(i).length)break;d(t),e+=1}0===e&&(t.error="Missing empty line.")}function A(t){var e=f(t.text);if(-1!==e){var i=c(t,e),s=/((\d\d):)?((\d\d):)(\d\d).(\d\d\d)|(\d+).(\d\d\d)/.exec(i);if(s){var a=0,n=s[2],r=s[4];if(r){if(59<parseInt(r,10))return void(t.error="Invalid minute range");n&&(a+=3600*parseInt(n,10)),a+=60*parseInt(r,10);var o=s[5];if(59<parseInt(o,10))return void(t.error="Invalid second range");a+=parseInt(o,10),a+=parseInt(s[6],10)/1e3}else a+=parseInt(s[7],10),a+=parseInt(s[8],10)/1e3;return a}t.error="Unable to parse timestamp"}else t.error("Missing timing.")}AblePlayer.prototype.parseWebVTT=function(t,e){var i={src:t,text:e=e.replace(/(\r\n|\n|\r)/g,"\n"),error:null,metadata:{},cues:[],line:1,column:1};try{p(i,s)}catch(t){"Line: "+i.line+", ","Column: "+i.column+"\n",t,console.warn||console.log}return i}}(jQuery),function(D){AblePlayer.prototype.injectPlayerCode=function(){var t;this.$mediaContainer=this.$media.wrap('<div class="able-media-container"></div>').parent(),this.$ableDiv=this.$mediaContainer.wrap('<div class="able"></div>').parent(),this.$ableWrapper=this.$ableDiv.wrap('<div class="able-wrapper"></div>').parent(),this.$ableWrapper.addClass("able-skin-"+this.skin),this.$ableWrapper.css({width:this.playerWidth+"px"}),"video"===this.mediaType&&("image"==this.iconType||"youtube"===this.player&&!this.hasPoster||this.injectBigPlayButton()),t=D("<div>"),"video"===this.mediaType?t.addClass("able-vidcap-container"):"audio"===this.mediaType&&(t.addClass("able-audcap-container"),t.addClass("captions-off")),this.injectPlayerControlArea(),this.$captionsContainer=this.$mediaContainer.wrap(t).parent(),this.injectAlert(),this.injectPlaylist(),this.injectOffscreenHeading()},AblePlayer.prototype.injectOffscreenHeading=function(){var t;"0"==this.playerHeadingLevel||(void 0===this.playerHeadingLevel&&(this.playerHeadingLevel=this.getNextHeadingLevel(this.$ableDiv)),t="h"+this.playerHeadingLevel.toString(),this.$headingDiv=D("<"+t+">"),this.$ableDiv.prepend(this.$headingDiv),this.$headingDiv.addClass("able-offscreen"),this.$headingDiv.text(this.tt.playerHeading))},AblePlayer.prototype.injectBigPlayButton=function(){var e,t,i,s;(e=this).$bigPlayButton=D("<button>",{class:"able-big-play-button","aria-hidden":!1,"aria-label":this.tt.play,tabindex:0}),"svg"==this.iconType?(t=this.getSvgData("play"),i=D("<svg>",{focusable:"false","aria-hidden":"true",viewBox:t[0]}),s=D("<path>",{d:t[1]}),i.append(s),this.$bigPlayButton.html(i),this.$bigPlayButton.html(this.$bigPlayButton.html())):(this.$bigPlayIcon=D("<span>",{class:"icon-play"}),this.$bigPlayButton.append(this.$bigPlayIcon)),this.$bigPlayButton.click(function(t){t.preventDefault(),e.handlePlay()}),this.$mediaContainer.append(this.$bigPlayButton)},AblePlayer.prototype.injectPlayerControlArea=function(){this.$playerDiv=D("<div>",{class:"able-player",role:"region","aria-label":this.mediaType+" player"}),this.$playerDiv.addClass("able-"+this.mediaType),this.hasPlaylist&&this.showNowPlaying&&(this.$nowPlayingDiv=D("<div>",{class:"able-now-playing","aria-live":"assertive","aria-atomic":"true"})),this.$controllerDiv=D("<div>",{class:"able-controller"}),this.$controllerDiv.addClass("able-"+this.iconColor+"-controls"),this.$statusBarDiv=D("<div>",{class:"able-status-bar"}),this.$timer=D("<span>",{class:"able-timer"}),this.$elapsedTimeContainer=D("<span>",{class:"able-elapsedTime",text:"0:00"}),this.$durationContainer=D("<span>",{class:"able-duration"}),this.$timer.append(this.$elapsedTimeContainer).append(this.$durationContainer),this.$speed=D("<span>",{class:"able-speed","aria-live":"assertive"}).text(this.tt.speed+": 1x"),this.$status=D("<span>",{class:"able-status","aria-live":"polite"}),this.$statusBarDiv.append(this.$timer,this.$speed,this.$status),this.showNowPlaying?this.$playerDiv.append(this.$nowPlayingDiv,this.$controllerDiv,this.$statusBarDiv):this.$playerDiv.append(this.$controllerDiv,this.$statusBarDiv),"video"===this.mediaType?this.$ableDiv.append(this.$playerDiv):this.$ableDiv.prepend(this.$playerDiv)},AblePlayer.prototype.injectTextDescriptionArea=function(){this.$descDiv=D("<div>",{class:"able-descriptions"}),this.$descDiv.attr({"aria-live":"assertive","aria-atomic":"true"}),this.$descDiv.hide(),this.$ableDiv.append(this.$descDiv)},AblePlayer.prototype.getDefaultWidth=function(t){return"transcript"===t?450:"sign"===t?400:void 0},AblePlayer.prototype.positionDraggableWindow=function(t,e){var i,s,a,n;i=this.getCookie(),"transcript"===t?(a=this.$transcriptArea,void 0!==i.transcript&&(s=i.transcript)):"sign"===t&&(a=this.$signWindow,void 0!==i.transcript&&(s=i.sign)),void 0===s||D.isEmptyObject(s)?(n=this.getOptimumPosition(t,e),void 0===e&&(e=this.getDefaultWidth(t)),a.css({position:n[0],width:e,"z-index":n[3]}),"absolute"===n[0]&&a.css({top:n[1]+"px",left:n[2]+"px"})):(a.css({position:s.position,width:s.width,"z-index":s.zindex}),"absolute"===s.position&&a.css({top:s.top,left:s.left}),this.updateZIndex(t))},AblePlayer.prototype.getOptimumPosition=function(t,e){var i,s,a,n,r,o;return void 0===e&&(e=this.getDefaultWidth(t)),5,i=[],s=this.$ableDiv.width(),this.$ableDiv.height(),(a=this.$ableDiv.offset()).top,n=a.left,r=D(window).width(),o=0,"transcript"===t?void 0!==this.$signWindow&&this.$signWindow.is(":visible")&&(o=this.$signWindow.width()+5):"sign"===t&&void 0!==this.$transcriptArea&&this.$transcriptArea.is(":visible")&&(o=this.$transcriptArea.width()+5),e<r-(n+s+5+o)?(i[0]="absolute",i[1]=0,i[2]=s+o+5):e+5<n?(i[0]="absolute",i[1]=0,i[2]=n-e-5):i[0]="relative",i},AblePlayer.prototype.injectAlert=function(){var t;this.$alertBox=D('<div role="alert"></div>'),this.$alertBox.addClass("able-alert"),this.$alertBox.hide(),this.$alertBox.appendTo(this.$ableDiv),t="audio"==this.mediaType?"-10":"10",this.$alertBox.css({top:t+"px"}),this.$srAlertBox=D('<div role="alert"></div>'),this.$srAlertBox.addClass("able-screenreader-alert"),this.$srAlertBox.appendTo(this.$ableDiv)},AblePlayer.prototype.injectPlaylist=function(){if(!0===this.playlistEmbed){var t=this.$playlistDom.clone();t.insertBefore(this.$statusBarDiv),this.$playlist=t.find("li")}},AblePlayer.prototype.createPopup=function(e,t){var i,s,a,n,r,o,l,h,p,c,d,u;if(s=D("<ul>",{id:(i=this).mediaId+"-"+e+"-menu",class:"able-popup",role:"menu"}).hide(),"captions"===e&&s.addClass("able-popup-captions"),"prefs"===e)if(1<this.prefCats.length){for(a=0;a<this.prefCats.length;a++)n=D("<li></li>",{role:"menuitem",tabindex:"-1"}),"captions"===(r=this.prefCats[a])?n.text(this.tt.prefMenuCaptions):"descriptions"===r?n.text(this.tt.prefMenuDescriptions):"keyboard"===r?n.text(this.tt.prefMenuKeyboard):"transcript"===r&&n.text(this.tt.prefMenuTranscript),n.on("click",function(){p=D(this).text(),i.showingPrefsDialog=!0,i.setFullscreen(!1),p===i.tt.prefMenuCaptions?i.captionPrefsDialog.show():p===i.tt.prefMenuDescriptions?i.descPrefsDialog.show():p===i.tt.prefMenuKeyboard?i.keyboardPrefsDialog.show():p===i.tt.prefMenuTranscript&&i.transcriptPrefsDialog.show(),i.closePopups(),i.showingPrefsDialog=!1}),s.append(n);this.$prefsButton.attr("data-prefs-popup","menu")}else 1==this.prefCats.length&&this.$prefsButton.attr("data-prefs-popup",this.prefCats[0]);else if("captions"===e||"chapters"===e){for(o=!1,a=0;a<t.length;a++)l=t[a],("captions"!==e||"html5"!==this.player||void 0!==l.cues)&&(n=D("<li></li>",{role:"menuitemradio",tabindex:"-1",lang:l.language}),l.def&&1==this.prefCaptions?(n.attr("aria-checked","true"),o=!0):n.attr("aria-checked","false"),"captions"==e?(n.text(l.label),n.on("click",this.getCaptionClickFunction(l))):"chapters"==e&&(n.text(this.flattenCueForCaption(l)+" - "+this.formatSecondsAsColonTime(l.start)),n.on("click",this.getChapterClickFunction(l.start))),s.append(n));"captions"===e&&(n=D("<li></li>",{role:"menuitemradio",tabindex:"-1"}).text(this.tt.captionsOff),0===this.prefCaptions?(n.attr("aria-checked","true"),o=!0):n.attr("aria-checked","false"),n.on("click",this.getCaptionOffFunction()),s.append(n))}else if("transcript-window"===e||"sign-window"===e)for((h=[]).push({name:"move",label:this.tt.windowMove}),h.push({name:"resize",label:this.tt.windowResize}),h.push({name:"close",label:this.tt.windowClose}),a=0;a<h.length;a++)(n=D("<li></li>",{role:"menuitem",tabindex:"-1","data-choice":h[a].name})).text(h[a].label),n.on("click mousedown",function(t){if(t.stopPropagation(),void 0!==t.button&&0!==t.button)return!1;i.windowMenuClickRegistered||i.finishingDrag||(i.windowMenuClickRegistered=!0,i.handleMenuChoice(e.substring(0,e.indexOf("-")),D(this).attr("data-choice"),t))}),s.append(n);return"captions"!==e||o?"chapters"===e&&(s.find('li:contains("'+this.defaultChapter+'")')?s.find('li:contains("'+this.defaultChapter+'")').attr("aria-checked","true").addClass("able-focus"):s.find("li").first().attr("aria-checked","true").addClass("able-focus")):s.find("li[lang="+this.captionLang+"]")?s.find("li[lang="+this.captionLang+"]").attr("aria-checked","true"):s.find("li").last().attr("aria-checked","true"),s.on("keydown",function(t){D(this).attr("id").split("-")[1],c=D(this).find("li:focus"),u=c.is(":first-child")?(d=D(this).find("li").last(),c.next()):c.is(":last-child")?(d=c.prev(),D(this).find("li").first()):(d=c.prev(),c.next()),9===t.which?t.shiftKey?(c.removeClass("able-focus"),d.focus().addClass("able-focus")):(c.removeClass("able-focus"),u.focus().addClass("able-focus")):40===t.which||39===t.which?(c.removeClass("able-focus"),u.focus().addClass("able-focus")):38==t.which||37===t.which?(c.removeClass("able-focus"),d.focus().addClass("able-focus")):32===t.which||13===t.which?c.click():27===t.which&&(c.removeClass("able-focus"),i.closePopups(),t.stopPropagation),t.preventDefault()}),this.$controllerDiv.append(s),s},AblePlayer.prototype.closePopups=function(){var t=this;this.chaptersPopup&&this.chaptersPopup.is(":visible")&&(this.chaptersPopup.hide(),this.$chaptersButton.attr("aria-expanded","false").focus()),this.captionsPopup&&this.captionsPopup.is(":visible")&&(this.captionsPopup.hide(),this.$ccButton.attr("aria-expanded","false"),this.waitThenFocus(this.$ccButton)),this.prefsPopup&&this.prefsPopup.is(":visible")&&!this.hidingPopup&&(this.hidingPopup=!0,this.prefsPopup.hide(),this.prefsPopup.find("li").removeClass("able-focus").attr("tabindex","-1"),this.$prefsButton.attr("aria-expanded","false"),this.showingPrefsDialog||this.waitThenFocus(t.$prefsButton),setTimeout(function(){t.hidingPopup=!1},100)),this.$volumeSlider&&this.$volumeSlider.is(":visible")&&(this.$volumeSlider.hide().attr("aria-hidden","true"),this.$volumeButton.attr("aria-expanded","false").focus()),this.$transcriptPopup&&this.$transcriptPopup.is(":visible")&&(this.hidingPopup=!0,this.$transcriptPopup.hide(),this.$transcriptPopup.find("li").removeClass("able-focus").attr("tabindex","-1"),this.$transcriptPopupButton.attr("aria-expanded","false").focus(),setTimeout(function(){t.hidingPopup=!1},100)),this.$signPopup&&this.$signPopup.is(":visible")&&(this.$signPopup.hide(),this.$signPopup.find("li").removeClass("able-focus").attr("tabindex","-1"),this.$signPopupButton.attr("aria-expanded","false").focus())},AblePlayer.prototype.setupPopups=function(t){var e,i;if(e=[],void 0===t&&e.push("prefs"),"captions"!==t&&void 0!==t||0<this.captions.length&&e.push("captions"),"chapters"!==t&&void 0!==t||0<this.chapters.length&&this.useChaptersButton&&e.push("chapters"),"transcript-window"===t&&"popup"===this.transcriptType&&e.push("transcript-window"),"sign-window"===t&&this.hasSignLanguage&&e.push("sign-window"),0<e.length){this;for(var s=0;s<e.length;s++){var a=e[s];if(!1,"prefs"==a)this.prefsPopup=this.createPopup("prefs");else if("captions"==a)void 0!==this.captionsPopup&&this.captionsPopup||(this.captionsPopup=this.createPopup("captions",this.captions));else if("chapters"==a)i=this.selectedChapters?this.selectedChapters.cues:1<=this.chapters.length?this.chapters[0].cues:[],void 0!==this.chaptersPopup&&this.chaptersPopup||(this.chaptersPopup=this.createPopup("chapters",i));else{if("transcript-window"==a)return this.createPopup("transcript-window");if("sign-window"==a)return this.createPopup("sign-window")}}}},AblePlayer.prototype.provideFallback=function(){var t,e;if(!this.usingFallback){if(this.usingFallback=!0,this.testFallback||(this.testFallback=1),void 0===this.$media&&(this.$media=D(this.media)),this.$media.attr("id")?this.mediaId=this.$media.attr("id"):this.mediaId="media"+Math.floor(1e9*Math.random()).toString(),this.hasFallback=!1,this.$media.children().length)for(t=0;t<this.$media.children().length&&!this.hasFallback;)"SOURCE"!==this.$media.children()[t].tagName&&"TRACK"!==this.$media.children()[t].tagName&&(this.hasFallback=!0),t++;if(this.hasFallback||(e=D("<p>").text("Media player unavailable."),this.$media.append(e)),this.$media.attr("width")&&this.$media.css("width",this.$media.attr("width")+"px"),this.$media.attr("height")&&this.$media.css("height",this.$media.attr("height")+"px"),this.$media.removeAttr("data-able-player"),this.$media.prop("controls",!0),2==this.testFallback){if(D(this.$media).replaceWith(D('<foobar id="foobar-'+this.mediaId+'">')),this.$newFallbackElement=D("#foobar-"+this.mediaId),this.$media.children().length)for(t=this.$media.children().length-1;0<=t;)this.$newFallbackElement.prepend(D(this.$media.children()[t])),t--;this.hasFallback||this.$newFallbackElement.append(e)}}},AblePlayer.prototype.calculateControlLayout=function(){var t,e,i;return(t=[])[0]=[],t[1]=[],"legacy"===this.skin&&(t[2]=[],t[3]=[]),t[0].push("play"),t[0].push("restart"),t[0].push("rewind"),t[0].push("forward"),"legacy"===this.skin&&t[1].push("seek"),this.hasPlaylist&&("legacy"===this.skin?(t[0].push("previous"),t[0].push("next")):"2020"==this.skin&&(t[0].push("previous"),t[0].push("next"))),this.isPlaybackRateSupported()?(e=!0,"legacy"===this.skin&&(t[2].push("slower"),t[2].push("faster"))):e=!1,i=0,this.hasCaptions&&(i++,"legacy"===this.skin?t[2].push("captions"):"2020"==this.skin&&t[1].push("captions")),this.hasSignLanguage&&(i++,"legacy"===this.skin?t[2].push("sign"):"2020"==this.skin&&t[1].push("sign")),"video"===this.mediaType&&(this.hasOpenDesc||this.hasClosedDesc)&&(i++,"legacy"===this.skin?t[2].push("descriptions"):"2020"==this.skin&&t[1].push("descriptions")),"popup"!==this.transcriptType||this.hideTranscriptButton||(i++,"legacy"===this.skin?t[2].push("transcript"):"2020"==this.skin&&t[1].push("transcript")),this.hasChapters&&this.useChaptersButton&&(i++,"legacy"===this.skin?t[2].push("chapters"):"2020"==this.skin&&t[1].push("chapters")),"2020"==this.skin&&0<i&&t[1].push("pipe"),e&&"2020"===this.skin&&(t[1].push("faster"),t[1].push("slower"),t[1].push("pipe")),"legacy"===this.skin?t[3].push("preferences"):"2020"==this.skin&&t[1].push("preferences"),"video"===this.mediaType&&this.allowFullscreen&&("legacy"===this.skin?t[3].push("fullscreen"):t[1].push("fullscreen")),this.browserSupportsVolume()?(!0,this.volumeButton="volume-"+this.getVolumeName(this.volume),"legacy"===this.skin?t[1].push("volume"):"2020"==this.skin&&t[1].push("volume")):(!1,this.volume=!1),t},AblePlayer.prototype.addControls=function(){var d,t,e,i,s,a,n,r,o,l,h,p,c,u,f,g,m,v,y,b,P,k,T;for(100,e=(t=(d=this).calculateControlLayout()).length,b=this.mediaId+"-tooltip",this.$tooltipDiv=D("<div>",{id:b,class:"able-tooltip"}).hide(),this.$controllerDiv.append(this.$tooltipDiv),"2020"==this.skin&&(r=D('<div class="able-seekbar"></div>'),o=this.mediaType+" "+this.tt.seekbarLabel,this.$controllerDiv.append(r),this.seekBar=new AccessibleSlider(this.mediaType,r,"horizontal",100,0,this.duration,this.seekInterval,o,"seekbar",!0,"visible")),i=0;i<e;i++){for(a=t[i],n=D("<div>",i%2==0?{class:"able-left-controls"}:{class:"able-right-controls"}),this.$controllerDiv.append(n),s=0;s<a.length;s++){if("seek"===(c=a[s]))r=D('<div class="able-seekbar"></div>'),o=this.mediaType+" "+this.tt.seekbarLabel,n.append(r),void 0!==this.duration&&0!==this.duration||(this.duration=60,this.elapsed=0),this.seekBar=new AccessibleSlider(this.mediaType,r,"horizontal",100,0,this.duration,this.seekInterval,o,"seekbar",!0,"visible");else if("pipe"===c)l=D("<span>",{tabindex:"-1","aria-hidden":"true"}),"font"===this.iconType?l.addClass("icon-pipe"):(h=D("<img>",{src:this.rootPath+"button-icons/"+this.iconColor+"/pipe.png",alt:"",role:"presentation"}),l.append(h)),n.append(l);else{if(f="volume"===c?this.rootPath+"button-icons/"+this.iconColor+"/"+this.volumeButton+".png":"fullscreen"===c?this.rootPath+"button-icons/"+this.iconColor+"/fullscreen-expand.png":"slower"===c?"animals"===this.speedIcons?this.rootPath+"button-icons/"+this.iconColor+"/turtle.png":this.rootPath+"button-icons/"+this.iconColor+"/slower.png":"faster"===c?"animals"===this.speedIcons?this.rootPath+"button-icons/"+this.iconColor+"/rabbit.png":this.rootPath+"button-icons/"+this.iconColor+"/faster.png":this.rootPath+"button-icons/"+this.iconColor+"/"+c+".png",g=this.getButtonTitle(c),m=D("<div>",{role:"button",tabindex:"0","aria-label":g,class:"able-button-handler-"+c}),"volume"!==c&&"preferences"!==c&&"captions"!==c||("preferences"==c?(this.prefCats=this.getPreferencesGroups(),1<this.prefCats.length?(T=this.mediaId+"-prefs-menu",m.attr({"aria-controls":T,"aria-haspopup":"menu","aria-expanded":"false"})):1===this.prefCats.length&&m.attr({"aria-haspopup":"dialog"})):"volume"===c?(T=this.mediaId+"-volume-slider",m.attr({"aria-controls":T,"aria-expanded":"false"})):"captions"===c&&this.captions&&(1<this.captions.length?m.attr("aria-expanded","false"):m.attr("aria-pressed","false"))),"font"===this.iconType)v="volume"===c?"icon-"+this.volumeButton:"slower"===c?"animals"===this.speedIcons?"icon-turtle":"icon-slower":"faster"===c?"animals"===this.speedIcons?"icon-rabbit":"icon-faster":"icon-"+c,y=D("<span>",{class:v,"aria-hidden":"true"}),m.append(y);else if("svg"===this.iconType){var C;C="volume"===c?this.getSvgData(this.volumeButton):"fullscreen"===c?this.getSvgData("fullscreen-expand"):"slower"===c?"animals"===this.speedIcons?this.getSvgData("turtle"):this.getSvgData("slower"):"faster"===c?"animals"===this.speedIcons?this.getSvgData("rabbit"):this.getSvgData("faster"):this.getSvgData(c),y=D("<svg>",{focusable:"false","aria-hidden":"true",viewBox:C[0]}),p=D("<path>",{d:C[1]}),y.append(p),m.html(y),m.html(m.html())}else u=D("<img>",{src:f,alt:"",role:"presentation"}),m.append(u);var w=D("<span>",{class:"able-clipped"}).text(g);m.append(w),m.on("mouseenter focus",function(t){clearTimeout(P);var e=D(this).attr("aria-label"),i=D(this).position(),s=D(this).height(),a=D(this).width(),n=d.$controllerDiv.width();i.right=n-i.left-a;var r=i.top+s+5;if(D(this).parent().hasClass("able-right-controls"))var o="right";else o="left";var l=AblePlayer.localGetElementById(m[0],b).text(e).width();if("left"==o){(p=i.left-l/2)<0&&(p=2);var h={left:p+"px",right:"",top:r+"px"}}else{var p;(p=i.right-l/2)<0&&(p=2);h={left:"",right:p+"px",top:r+"px"}}var c=AblePlayer.localGetElementById(m[0],b).text(e).css(h);d.showTooltip(c),D(this).on("mouseleave blur",function(){clearTimeout(P),P=setTimeout(function(){AblePlayer.localGetElementById(m[0],b).text("").hide()},500),d.$tooltipDiv.on("mouseenter focus",function(){clearTimeout(P)}),d.$tooltipDiv.on("mouseleave blur",function(){AblePlayer.localGetElementById(m[0],b).text("").hide()})})}),"captions"===c?this.prefCaptions&&1===this.prefCaptions||(k=1<this.captions.length?this.tt.captions:this.tt.showCaptions,m.addClass("buttonOff").attr("title",k),m.attr("aria-pressed","false")):"descriptions"===c&&(this.prefDesc&&1===this.prefDesc||m.addClass("buttonOff").attr("title",this.tt.turnOnDescriptions)),n.append(m),"play"===c?this.$playpauseButton=m:"previous"==c?(this.$prevButton=m,"previous"==this.buttonWithFocus&&(this.$prevButton.focus(),this.buttonWithFocus=null)):"next"==c?(this.$nextButton=m,"next"==this.buttonWithFocus&&(this.$nextButton.focus(),this.buttonWithFocus=null)):"captions"===c?this.$ccButton=m:"sign"===c?(this.$signButton=m,this.$signWindow.is(":visible")||this.$signButton.addClass("buttonOff")):"descriptions"===c?this.$descButton=m:"mute"===c?this.$muteButton=m:"transcript"===c?(this.$transcriptButton=m,this.$transcriptDiv.is(":visible")||this.$transcriptButton.addClass("buttonOff").attr("title",this.tt.showTranscript)):"fullscreen"===c?this.$fullscreenButton=m:"chapters"===c?this.$chaptersButton=m:"preferences"===c?this.$prefsButton=m:"volume"===c&&(this.$volumeButton=m)}"volume"===c&&this.addVolumeSlider(n)}i%2==1&&this.$controllerDiv.append('<div style="clear:both;"></div>')}for(var $ in void 0!==this.$captionsDiv&&this.stylizeCaptions(this.$captionsDiv),void 0!==this.$descDiv&&this.stylizeCaptions(this.$descDiv),this.controls=[],t)t.hasOwnProperty($)&&(this.controls=this.controls.concat(t[$]));this.refreshControls("init")},AblePlayer.prototype.useSvg=function(){var t,e,f=Object.create(null),g=function(){clearTimeout(e),e=setTimeout(t,100)},m=function(){},v="http://www.w3.org/1999/xlink";t=function(){var t,e,i,s,a,n,r,o,l,h=0;if(window.XMLHttpRequest&&(a=void 0!==(a=new XMLHttpRequest).withCredentials?XMLHttpRequest:XDomainRequest||void 0),void 0!==a){for(m(),o=document.getElementsByTagName("use"),s=0;s<o.length;s+=1){try{e=o[s].getBoundingClientRect()}catch(t){e=!1}t=(r=o[s].getAttributeNS(v,"href").split("#"))[0],i=r[1],n=e&&0===e.left&&0===e.right&&0===e.top&&0===e.bottom,e&&0===e.width&&0===e.height&&!n?t.length&&(!0!==(l=f[t])&&setTimeout(c({useEl:o[s],base:t,hash:i}),0),void 0===l&&(l=new a,(f[t]=l).onload=d(l),l.onerror=u(l),l.ontimeout=u(l),l.open("GET",t),l.send(),h+=1)):n||(void 0===f[t]?f[t]=!0:f[t].onload&&(f[t].abort(),f[t].onload=void 0,f[t]=!0))}o="",h+=1,p()}function p(){0===(h-=1)&&function(){var t;window.addEventListener("resize",g,!1),window.addEventListener("orientationchange",g,!1),m=window.MutationObserver?((t=new MutationObserver(g)).observe(document.documentElement,{childList:!0,subtree:!0,attributes:!0}),function(){try{t.disconnect(),window.removeEventListener("resize",g,!1),window.removeEventListener("orientationchange",g,!1)}catch(t){}}):(document.documentElement.addEventListener("DOMSubtreeModified",g,!1),function(){document.documentElement.removeEventListener("DOMSubtreeModified",g,!1),window.removeEventListener("resize",g,!1),window.removeEventListener("orientationchange",g,!1)})}()}function c(t){return function(){!0!==f[t.base]&&t.useEl.setAttributeNS(v,"xlink:href","#"+t.hash)}}function d(s){return function(){var t,e=document.body,i=document.createElement("x");s.onload=null,i.innerHTML=s.responseText,(t=i.getElementsByTagName("svg")[0])&&(t.setAttribute("aria-hidden","true"),t.style.position="absolute",t.style.width=0,t.style.height=0,t.style.overflow="hidden",e.insertBefore(t,e.firstChild)),p()}}function u(t){return function(){t.onerror=null,t.ontimeout=null,p()}}}},AblePlayer.prototype.cuePlaylistItem=function(t){var e,i,s,a,n,r,o=this;i=this.player,this.initializing||this.playerCreated&&this.deletePlayer("playlist"),this.swappingSrc=!0,this.startedPlaying?this.okToPlay=!0:this.okToPlay=!1,this.loadingMedia=!1,e=this.$playlist.eq(t),"youtube"===(s=this.hasAttr(e,"data-youtube-id")?(this.youTubeId=this.getYouTubeId(e.attr("data-youtube-id")),this.hasAttr(e,"data-youtube-desc-id")&&(this.youTubeDescId=this.getYouTubeId(e.attr("data-youtube-desc-id"))),"youtube"):this.hasAttr(e,"data-vimeo-id")?(this.vimeoId=this.getVimeoId(e.attr("data-vimeo-id")),this.hasAttr(e,"data-vimeo-desc-id")&&(this.vimeoDescId=this.getVimeoId(e.attr("data-vimeo-desc-id"))),"vimeo"):"html5")?"html5"===i&&(this.playing&&this.pauseMedia(),this.$media.hide()):(this.youTubeId=!1,"youtube"===i&&this.$media.show()),this.player=s,this.$media.empty(),this.hasAttr(e,"data-poster")&&this.$media.attr("poster",e.attr("data-poster")),this.hasAttr(e,"data-youtube-desc-id")&&this.$media.attr("data-youtube-desc-id",e.attr("data-youtube-desc-id")),this.youTubeId&&this.$media.attr("data-youtube-id",e.attr("data-youtube-id"));var l=e.children("span.able-source");l.length&&l.each(function(){if(o.hasAttr(D(this),"data-src")){var t=D("<source>",{src:D(this).attr("data-src")});o.hasAttr(D(this),"data-type")&&t.attr("type",D(this).attr("data-type")),o.hasAttr(D(this),"data-desc-src")&&t.attr("data-desc-src",D(this).attr("data-desc-src")),o.hasAttr(D(this),"data-sign-src")&&t.attr("data-sign-src",D(this).attr("data-sign-src")),o.$media.append(t)}});var h=e.children("span.able-track");h.length&&h.each(function(){if(o.hasAttr(D(this),"data-src")&&o.hasAttr(D(this),"data-kind")&&o.hasAttr(D(this),"data-srclang")){var t=D("<track>",{src:D(this).attr("data-src"),kind:D(this).attr("data-kind"),srclang:D(this).attr("data-srclang")});o.hasAttr(D(this),"data-label")&&t.attr("label",D(this).attr("data-label")),o.hasAttr(D(this),"data-desc")&&t.attr("data-desc",D(this).attr("data-desc")),o.$media.append(t)}}),a=e.text(),this.hasAttr(e,"lang")&&(n=e.attr("lang")),this.$sources=this.$media.find("source"),this.recreatingPlayer||this.recreatePlayer().then(function(){o.$playlist.removeClass("able-current").children("button").removeAttr("aria-current"),o.$playlist.eq(t).addClass("able-current").children("button").attr("aria-current","true"),!0===o.showNowPlaying&&void 0!==o.$nowPlayingDiv&&(r=D("<span>"),void 0!==n&&r.attr("lang",n),r.html("<span>"+o.tt.selectedTrack+":</span>"+a),o.$nowPlayingDiv.html(r)),o.initializing?o.swappingSrc=!1:"html5"===o.player?o.loadingMedia||(o.media.load(),o.loadingMedia=!0):"youtube"===o.player&&(o.okToPlay=!0),o.initializing=!1,o.playerCreated=!0})},AblePlayer.prototype.deletePlayer=function(t){"youtube"===this.player&&this.youTubePlayer&&this.youTubePlayer.destroy(),"vimeo"===this.player&&this.vimeoPlayer&&this.vimeoPlayer.destroy(),this.$controllerDiv.empty(),this.$elapsedTimeContainer.empty().text("0:00"),this.$durationContainer.empty(),this.$signWindow&&this.$signWindow.remove(),this.$transcriptArea&&this.$transcriptArea.remove(),D(".able-modal-dialog").remove(),this.$captionsWrapper&&this.$captionsWrapper.remove(),this.$descDiv&&this.$descDiv.remove(),this.hasCaptions=!1,this.hasChapters=!1,this.hasDescTracks=!1,this.hasOpenDesc=!1,this.hasClosedDesc=!1,this.captionsPopup=null,this.chaptersPopup=null,this.transcriptType=null,this.playerDeleted=!0},AblePlayer.prototype.getButtonTitle=function(t){return"playpause"===t?this.tt.play:"play"===t?this.tt.play:"pause"===t?this.tt.pause:"restart"===t?this.tt.restart:"previous"===t?this.tt.prevTrack:"next"===t?this.tt.nextTrack:"rewind"===t?this.tt.rewind:"forward"===t?this.tt.forward:"captions"===t?1<this.captions.length?this.tt.captions:this.captionsOn?this.tt.hideCaptions:this.tt.showCaptions:"descriptions"===t?this.descOn?this.tt.turnOffDescriptions:this.tt.turnOnDescriptions:"transcript"===t?this.$transcriptDiv.is(":visible")?this.tt.hideTranscript:this.tt.showTranscript:"chapters"===t?this.tt.chapters:"sign"===t?this.tt.sign:"volume"===t?this.tt.volume:"faster"===t?this.tt.faster:"slower"===t?this.tt.slower:"preferences"===t?this.tt.preferences:"help"!==t?"fullscreen"===t?this.fullscreen?this.tt.exitFullscreen:this.tt.enterFullscreen:(this.debug,t.charAt(0).toUpperCase()+t.slice(1)):void 0}}(jQuery),function(c){AblePlayer.prototype.setupTracks=function(){var h,t,e,i,s,a,n,r,o;for(h=this,e=(t=new c.Deferred).promise(),i=[],c("#able-vts").length?(this.vtsTracks=[],this.hasVts=!0):this.hasVts=!1,n=this.hasDescTracks&&this.descOn?this.altTracks:this.tracks,a=0;a<n.length;a++)if(o=(r=n[a]).kind,r.src){r.src;s=this.loadTextObject(r.src),i.push(s.catch(function(t){})),s.then(function(a,n){a.src;var r=a.language,o=a.label,l=a.desc;return function(t,e){var i=e,s=h.parseWebVTT(t,i).cues;h.hasVts&&h.setupVtsTracks(n,r,l,o,t,i),"captions"===n||"subtitles"===n?h.setupCaptions(a,s):"descriptions"===n?h.setupDescriptions(a,s):"chapters"===n?h.setupChapters(a,s):"metadata"===n&&h.setupMetadata(a,s)}}(r,o))}else(h.usingYouTubeCaptions||h.usingVimeoCaptions)&&h.setupCaptions(r);return h.usingYouTubeCaptions||h.usingVimeoCaptions?t.resolve():c.when.apply(c,i).then(function(){t.resolve()}),e},AblePlayer.prototype.getTracks=function(){var i,t,e,s,a,n,r,o,l,h,p;return i=this,o=!1,e=(t=new c.Deferred).promise(),this.$tracks=this.$media.find("track"),this.tracks=[],this.altTracks=[],this.captions=[],this.descriptions=[],this.chapters=[],this.meta=[],this.hasCaptionsTrack=!1,this.hasDescTracks=!1,this.$tracks.length&&(this.usingYouTubeCaptions=!1,this.$tracks.each(function(t,e){if("captions"===c(this).attr("kind")?i.hasCaptionsTrack=!0:"descriptions"===c(this).attr("kind")&&(i.hasClosedDesc=!0),s=c(this).attr("srclang")?c(this).attr("srclang"):i.lang,a=c(this).attr("label")?c(this).attr("label"):i.getLanguageName(s),void 0===c(this).attr("default")||o?n=s===i.lang&&!(l=!0):o=n=!0,n&&(i.captionLang=s),void 0!==c(this).data("desc")?(r=!0,i.hasDescTracks=!0):r=!1,r?i.altTracks.push({kind:c(this).attr("kind"),src:c(this).attr("src"),language:s,label:a,def:n,desc:r}):i.tracks.push({kind:c(this).attr("kind"),src:c(this).attr("src"),language:s,label:a,def:n,desc:r}),t==i.$tracks.length-1){if(!o)if(l)for(i.captionLang=i.lang,h=!1,p=0;p<i.tracks.length&&!h;)i.tracks[p].language===i.lang&&(i.tracks[p].def=!0,h=!0),p++;else i.tracks[0].def=!0,i.captionLang=i.tracks[0].language;i.$media.find("track").removeAttr("default")}})),this.$tracks.length&&this.hasCaptionsTrack?t.resolve():"youtube"===this.player?this.getYouTubeCaptionTracks(this.youTubeId).then(function(){i.hasCaptions&&(i.usingYouTubeCaptions=!0,i.$captionsWrapper&&i.$captionsWrapper.remove()),t.resolve()}):"vimeo"===this.player?this.getVimeoCaptionTracks().then(function(){i.hasCaptions&&(i.usingVimeoCaptions=!0,i.$captionsWrapper&&i.$captionsWrapper.remove()),t.resolve()}):(this.hasCaptions=!1,i.$captionsWrapper&&i.$captionsWrapper.remove(),t.resolve()),e},AblePlayer.prototype.setupCaptions=function(t,e){var i,s;if(void 0===e&&(e=null),this.usingYouTubeCaptions||this.usingVimeoCaptions);else if(0===this.captions.length)this.captions.push({language:t.language,label:t.label,def:t.def,cues:e});else{for(i=!1,s=0;s<this.captions.length;s++)if(t.label.toLowerCase()<this.captions[s].label.toLowerCase()){this.captions.splice(s,0,{language:t.language,label:t.label,def:t.def,cues:e}),i=!0;break}i||this.captions.push({language:t.language,label:t.label,def:t.def,cues:e})}this.hasCaptions=!0,this.currentCaption=-1,1===this.prefCaptions?this.captionsOn=!0:0===this.prefCaptions?this.captionsOn=!1:1===this.defaultStateCaptions?this.captionsOn=!0:this.captionsOn=!1,"audio"===this.mediaType&&this.captionsOn&&this.$captionsContainer.removeClass("captions-off"),(!this.$captionsWrapper||this.$captionsWrapper&&!c.contains(this.$ableDiv[0],this.$captionsWrapper[0]))&&(this.$captionsDiv=c("<div>",{class:"able-captions"}),this.$captionsWrapper=c("<div>",{class:"able-captions-wrapper","aria-hidden":"true"}).hide(),"below"===this.prefCaptionsPosition?this.$captionsWrapper.addClass("able-captions-below"):this.$captionsWrapper.addClass("able-captions-overlay"),this.$captionsWrapper.append(this.$captionsDiv),this.$captionsContainer.append(this.$captionsWrapper))},AblePlayer.prototype.setupDescriptions=function(t,e){this.hasClosedDesc=!0,this.currentDescription=-1,this.descriptions.push({cues:e,language:t.language})},AblePlayer.prototype.setupChapters=function(t,e){this.hasChapters=!0,this.chapters.push({cues:e,language:t.language})},AblePlayer.prototype.setupMetadata=function(t,e,i){"text"===this.metaType?this.metaDiv&&c("#"+this.metaDiv)&&(this.$metaDiv=c("#"+this.metaDiv),this.hasMeta=!0,this.meta=e):"selector"===this.metaType&&(this.hasMeta=!0,this.visibleSelectors=[],this.meta=e)},AblePlayer.prototype.loadTextObject=function(s){var a,t,n,r;return t=(a=new c.Deferred).promise(),n=this,(r=c("<div>",{style:"display:none"})).load(s,function(t,e,i){"error"===e?(n.debug,a.reject(s)):a.resolve(s,t),r.remove()}),t}}(jQuery),function(h){AblePlayer.prototype.initYouTubePlayer=function(){var t,e,i,s;return t=this,i=(e=new h.Deferred).promise(),this.youTubePlayerReady=!1,s=this.youTubeDescId&&this.prefDesc?this.youTubeDescId:this.youTubeId,this.activeYouTubeId=s,AblePlayer.youTubeIframeAPIReady?t.finalizeYoutubeInit().then(function(){e.resolve()}):(AblePlayer.loadingYouTubeIframeAPI||h.getScript("https://www.youtube.com/iframe_api").fail(function(){e.fail()}),h("body").on("youTubeIframeAPIReady",function(){t.finalizeYoutubeInit().then(function(){e.resolve()})})),i},AblePlayer.prototype.finalizeYoutubeInit=function(){var e,t,i,s,a;return t=(e=new h.Deferred).promise(),s=(i=this).mediaId+"_youtube",this.$mediaContainer.prepend(h("<div>").attr("id",s)),1,a=this.okToPlay?1:0,void 0===this.captionLang&&(this.captionLang=this.lang),this.youTubePlayer=new YT.Player(s,{videoId:this.activeYouTubeId,host:this.youTubeNoCookie?"https://www.youtube-nocookie.com":"https://www.youtube.com",playerVars:{autoplay:a,enablejsapi:1,disableKb:1,playsinline:this.playsInline,start:this.startTime,controls:0,cc_load_policy:1,cc_lang_pref:this.captionLang,hl:this.lang,modestbranding:1,rel:0,iv_load_policy:3},events:{onReady:function(){i.youTubePlayerReady=!0,i.playerWidth&&i.playerHeight||i.getYouTubeDimensions(),i.playerWidth&&i.playerHeight&&(i.youTubePlayer.setSize(i.playerWidth,i.playerHeight),i.$ableWrapper.css({width:i.playerWidth+"px"})),i.swappingSrc&&(i.swappingSrc=!1,i.restoreFocus(),i.cueingPlaylistItem=!1,(i.playing||i.okToPlay)&&i.playMedia()),i.userClickedPlaylist&&(i.userClickedPlaylist=!1),i.recreatingPlayer&&(i.recreatingPlayer=!1),e.resolve()},onError:function(t){e.fail()},onStateChange:function(t){i.getPlayerState().then(function(t){"playing"===t?(i.playing=!0,i.startedPlaying=!0,i.paused=!1):"ended"==t?i.onMediaComplete():(i.playing=!1,i.paused=!0),i.stoppingYouTube&&"paused"===t&&(void 0!==i.$posterImg&&i.$posterImg.show(),i.stoppingYouTube=!1,i.seeking=!1,i.playing=!1,i.paused=!0)}),"youtube"!==i.player||i.usingYouTubeCaptions||i.youTubePlayer.getOptions("captions")&&i.youTubePlayer.unloadModule("captions")},onPlaybackQualityChange:function(){}}}),this.hasPlaylist||this.$media.remove(),t},AblePlayer.prototype.getYouTubeDimensions=function(t){var e,i,s;void 0!==(e=this.$ableWrapper.find("iframe"))&&e.prop("width")&&(i=e.prop("width"),e.prop("height")&&(s=e.prop("height"),this.resizePlayer(i,s)))},AblePlayer.prototype.getYouTubeCaptionTracks=function(t){var e,i,s,a,n,r,o=new h.Deferred,l=o.promise();return(e=this).youTubePlayer.getOption("captions","tracklist")||(this.youTubePlayer.addEventListener("onApiChange",function(t){if(e.duration=e.youTubePlayer.getDuration(),e.loadingYouTubeCaptions){if(i=e.youTubePlayer.getOption("captions","tracklist"),e.okToPlay||e.youTubePlayer.pauseVideo(),i&&i.length){for(s=0;s<i.length;s++)a=i[s].languageCode,n=i[s].languageName,r=!1,void 0!==e.captionLang?a===e.captionLang&&(r=!0):void 0!==e.lang&&a===e.lang&&(r=!0),e.tracks.push({kind:"captions",language:a,label:n,def:r}),e.captions.push({language:a,label:n,def:r,cues:null});e.hasCaptions=!0,e.setupPopups("captions")}else e.usingYouTubeCaptions=!1,e.hasCaptions=!1;e.loadingYouTubeCaptions=!1,e.okToPlay&&e.youTubePlayer.playVideo()}e.captionLangPending&&(e.youTubePlayer.setOption("captions","track",{languageCode:e.captionLangPending}),e.captionLangPending=null),void 0!==e.prefCaptionsSize&&e.youTubePlayer.setOption("captions","fontSize",e.translatePrefs("size",e.prefCaptionsSize,"youtube")),o.resolve()}),this.loadingYouTubeCaptions=!0,this.youTubePlayer.playVideo()),l},AblePlayer.prototype.getYouTubeTimedTextUrl=function(t,e,i){var s="https://www.youtube.com/api/timedtext?fmt=vtt";return s+="&v="+t,s+="&lang="+i,""!==e&&(s+="&name="+e),s},AblePlayer.prototype.getYouTubePosterUrl=function(t,e){var i="https://img.youtube.com/vi/"+t;return"120"==e?i+"/default.jpg":"320"==e?i+"/hqdefault.jpg":"480"==e?i+"/hqdefault.jpg":"640"==e&&i+"/sddefault.jpg"},AblePlayer.prototype.getYouTubeId=function(t){var e;return-1!==t.indexOf("youtu")?(e=(t=t.trim()).length-11,t.substring(e)):t}}(jQuery),function(u){window.AccessibleSlider=function(t,e,i,s,a,n,r,o,l,h,p){var c,d;(c=this).position=0,this.tracking=!1,this.trackDevice=null,this.keyTrackPosition=0,this.lastTrackPosition=0,this.nextStep=1,this.inertiaCount=0,this.bodyDiv=u(e),h&&(this.loadedDiv=u("<div></div>"),this.playedDiv=u("<div></div>")),this.seekHead=u("<div>",{"aria-orientation":i,class:"able-"+l+"-head"}),"visible"===p?this.seekHead.attr("tabindex","0"):this.seekHead.attr("tabindex","-1"),this.seekHead.attr({role:"slider","aria-label":o,"aria-valuemin":a,"aria-valuemax":n}),this.timeTooltipTimeoutId=null,this.overTooltip=!1,this.timeTooltip=u("<div>"),this.bodyDiv.append(this.timeTooltip),this.timeTooltip.attr("role","tooltip"),this.timeTooltip.addClass("able-tooltip"),this.timeTooltip.on("mouseenter focus",function(){c.overTooltip=!0,clearInterval(c.timeTooltipTimeoutId)}),this.timeTooltip.on("mouseleave blur",function(){c.overTooltip=!1,u(this).hide()}),this.timeTooltip.hide(),this.bodyDiv.append(this.loadedDiv),this.bodyDiv.append(this.playedDiv),this.bodyDiv.append(this.seekHead),this.bodyDiv.wrap("<div></div>"),this.wrapperDiv=this.bodyDiv.parent(),"legacy"===this.skin&&("horizontal"===i?(this.wrapperDiv.width(s),this.loadedDiv.width(0)):(this.wrapperDiv.height(s),this.loadedDiv.height(0))),this.wrapperDiv.addClass("able-"+l+"-wrapper"),h&&(this.loadedDiv.addClass("able-"+l+"-loaded"),this.playedDiv.width(0),this.playedDiv.addClass("able-"+l+"-played"),this.setDuration(n)),this.seekHead.on("mouseenter mouseleave mousemove mousedown mouseup focus blur touchstart touchmove touchend",function(t){d=c.pointerEventToXY(t),"mouseenter"===t.type||"focus"===t.type?c.overHead=!0:"mouseleave"===t.type||"blur"===t.type?(c.overHead=!1,!c.overBody&&c.tracking&&"mouse"===c.trackDevice&&c.stopTracking(c.pageXToPosition(d.x))):"mousemove"===t.type||"touchmove"===t.type?c.tracking&&"mouse"===c.trackDevice&&c.trackHeadAtPageX(d.x):"mousedown"===t.type||"touchstart"===t.type?(c.startTracking("mouse",c.pageXToPosition(c.seekHead.offset()+c.seekHead.width()/2)),c.bodyDiv.is(":focus")||c.bodyDiv.focus(),t.preventDefault()):"mouseup"!==t.type&&"touchend"!==t.type||c.tracking&&"mouse"===c.trackDevice&&c.stopTracking(c.pageXToPosition(d.x)),"mousemove"!==t.type&&"mousedown"!==t.type&&"mouseup"!==t.type&&"touchstart"!==t.type&&"touchend"!==t.type&&c.refreshTooltip()}),this.bodyDiv.on("mouseenter mouseleave mousemove mousedown mouseup keydown keyup touchstart touchmove touchend",function(t){if(d=c.pointerEventToXY(t),"mouseenter"===t.type)c.overBody=!0,c.overBodyMousePos={x:d.x,y:d.y};else if("mouseleave"===t.type)c.overBody=!1,c.overBodyMousePos=null,!c.overHead&&c.tracking&&"mouse"===c.trackDevice&&c.stopTracking(c.pageXToPosition(d.x));else if("mousemove"===t.type||"touchmove"===t.type)c.overBodyMousePos={x:d.x,y:d.y},c.tracking&&"mouse"===c.trackDevice&&c.trackHeadAtPageX(d.x);else if("mousedown"===t.type||"touchstart"===t.type)c.startTracking("mouse",c.pageXToPosition(d.x)),c.trackHeadAtPageX(d.x),c.seekHead.is(":focus")||c.seekHead.focus(),t.preventDefault();else if("mouseup"===t.type||"touchend"===t.type)c.tracking&&"mouse"===c.trackDevice&&c.stopTracking(c.pageXToPosition(d.x));else if("keydown"===t.type){if(36===t.which)c.trackImmediatelyTo(0);else if(35===t.which)c.trackImmediatelyTo(c.duration);else if(37===t.which||40===t.which)c.arrowKeyDown(-1);else if(39===t.which||38===t.which)c.arrowKeyDown(1);else if(33===t.which&&0<r)c.arrowKeyDown(r);else{if(!(34===t.which&&0<r))return;c.arrowKeyDown(-r)}t.preventDefault()}else"keyup"===t.type&&33<=t.which&&t.which<=40&&(c.tracking&&"keyboard"===c.trackDevice&&c.stopTracking(c.keyTrackPosition),t.preventDefault());c.overTooltip||"mouseup"===t.type||"keydown"===t.type||"keydown"===t.type||c.refreshTooltip()})},AccessibleSlider.prototype.arrowKeyDown=function(t){this.tracking&&"keyboard"===this.trackDevice?(this.keyTrackPosition=this.boundPos(this.keyTrackPosition+this.nextStep*t),this.inertiaCount+=1,20===this.inertiaCount&&(this.inertiaCount=0,this.nextStep*=2)):(this.nextStep=1,this.inertiaCount=0,this.keyTrackPosition=this.boundPos(this.position+this.nextStep*t),this.startTracking("keyboard",this.keyTrackPosition)),this.trackHeadAtPosition(this.keyTrackPosition)},AccessibleSlider.prototype.pageXToPosition=function(t){var e=t-this.bodyDiv.offset().left,i=this.duration*(e/this.bodyDiv.width());return this.boundPos(i)},AccessibleSlider.prototype.boundPos=function(t){return Math.max(0,Math.min(t,this.duration))},AccessibleSlider.prototype.setDuration=function(t){t!==this.duration&&(this.duration=t,this.resetHeadLocation(),this.seekHead.attr("aria-valuemax",t))},AccessibleSlider.prototype.setWidth=function(t){this.wrapperDiv.width(t),this.resizeDivs(),this.resetHeadLocation()},AccessibleSlider.prototype.getWidth=function(){return this.wrapperDiv.width()},AccessibleSlider.prototype.resizeDivs=function(){this.playedDiv.width(this.bodyDiv.width()*(this.position/this.duration)),this.loadedDiv.width(this.bodyDiv.width()*this.buffered)},AccessibleSlider.prototype.resetHeadLocation=function(){var t=this.position/this.duration,e=this.bodyDiv.width()*t;this.seekHead.css("left",e-this.seekHead.width()/2),this.tracking&&this.stopTracking(this.position)},AccessibleSlider.prototype.setPosition=function(t,e){this.position=t,this.resetHeadLocation(),this.overHead&&this.refreshTooltip(),this.resizeDivs(),this.updateAriaValues(t,e)},AccessibleSlider.prototype.setBuffered=function(t){isNaN(t)||(this.buffered=t,this.redrawDivs)},AccessibleSlider.prototype.startTracking=function(t,e){this.tracking||(this.trackDevice=t,this.tracking=!0,this.bodyDiv.trigger("startTracking",[e]))},AccessibleSlider.prototype.stopTracking=function(t){this.trackDevice=null,this.tracking=!1,this.bodyDiv.trigger("stopTracking",[t]),this.setPosition(t,!0)},AccessibleSlider.prototype.trackHeadAtPageX=function(t){var e=this.pageXToPosition(t),i=t-this.bodyDiv.offset().left-this.seekHead.width()/2;i=Math.max(0,Math.min(i,this.bodyDiv.width()-this.seekHead.width())),this.lastTrackPosition=e,this.seekHead.css("left",i),this.reportTrackAtPosition(e)},AccessibleSlider.prototype.trackHeadAtPosition=function(t){var e=t/this.duration,i=this.bodyDiv.width()*e;this.lastTrackPosition=t,this.seekHead.css("left",i-this.seekHead.width()/2),this.reportTrackAtPosition(t)},AccessibleSlider.prototype.reportTrackAtPosition=function(t){this.bodyDiv.trigger("tracking",[t]),this.updateAriaValues(t,!0)},AccessibleSlider.prototype.updateAriaValues=function(t,e){var i,s=Math.floor(t/3600),a=Math.floor(t%3600/60),n=Math.floor(t%60),r=1===a?"minute":"minutes",o=1===n?"second":"seconds";i=0<s?s+" "+(1===s?"hour":"hours")+", "+a+" "+r+", "+n+" "+o:0<a?a+" "+r+", "+n+" "+o:n+" "+o,this.liveAriaRegion||(this.liveAriaRegion=u("<span>",{class:"able-offscreen","aria-live":"polite"}),this.wrapperDiv.append(this.liveAriaRegion)),e&&this.liveAriaRegion.text()!==i&&this.liveAriaRegion.text(i),this.seekHead.attr("aria-valuetext",i),this.seekHead.attr("aria-valuenow",Math.floor(t).toString())},AccessibleSlider.prototype.trackImmediatelyTo=function(t){this.startTracking("keyboard",t),this.trackHeadAtPosition(t),this.keyTrackPosition=t},AccessibleSlider.prototype.refreshTooltip=function(){if(this.overHead)this.timeTooltip.show(),this.tracking?this.timeTooltip.text(this.positionToStr(this.lastTrackPosition)):this.timeTooltip.text(this.positionToStr(this.position)),this.setTooltipPosition(this.seekHead.position().left+this.seekHead.width()/2);else if(this.overBody&&this.overBodyMousePos)this.timeTooltip.show(),this.timeTooltip.text(this.positionToStr(this.pageXToPosition(this.overBodyMousePos.x))),this.setTooltipPosition(this.overBodyMousePos.x-this.bodyDiv.offset().left);else{clearTimeout(this.timeTooltipTimeoutId);var t=this;this.timeTooltipTimeoutId=setTimeout(function(){t.timeTooltip.hide()},500)}},AccessibleSlider.prototype.hideSliderTooltips=function(){this.overHead=!1,this.overBody=!1,this.timeTooltip.hide()},AccessibleSlider.prototype.setTooltipPosition=function(t){this.timeTooltip.css({left:t-this.timeTooltip.width()/2-10,bottom:this.seekHead.height()+10})},AccessibleSlider.prototype.positionToStr=function(t){var e=Math.floor(t/3600),i=Math.floor(t/60)%60,s=Math.floor(t%60);return s<10&&(s="0"+s),0<e?(i<10&&(i="0"+i),e+":"+i+":"+s):i+":"+s},AccessibleSlider.prototype.pointerEventToXY=function(t){var e={x:0,y:0};if("touchstart"==t.type||"touchmove"==t.type||"touchend"==t.type||"touchcancel"==t.type){var i=t.originalEvent.touches[0]||t.originalEvent.changedTouches[0];e.x=i.pageX,e.y=i.pageY}else"mousedown"!=t.type&&"mouseup"!=t.type&&"mousemove"!=t.type&&"mouseover"!=t.type&&"mouseout"!=t.type&&"mouseenter"!=t.type&&"mouseleave"!=t.type||(e.x=t.pageX,e.y=t.pageY);return e}}(jQuery),function(p){AblePlayer.prototype.addVolumeSlider=function(t){var e,i,s,a,n,r,o,l,h;for(i=(e=this).mediaId+"-volume-slider",s=this.mediaId+"-volume-help",n=this.mediaId+"-volume-tick-labels",this.$volumeSlider=p("<div>",{id:i,class:"able-volume-slider","aria-hidden":"true"}).hide(),this.$volumeSliderTooltip=p("<div>",{class:"able-tooltip",role:"tooltip"}).hide(),this.$volumeRange=p("<input>",{type:"range",min:"0",max:"10",step:"1",orient:"vertical","aria-label":this.tt.volumeUpDown,value:this.volume}),a=parseInt(e.volume)/10*100,this.$volumeHelp=p("<div>",{id:s,class:"able-volume-help","aria-live":"polite"}).text(a+"%"),this.$volumeButton.attr({"aria-describedby":s}),r=p("<datalist>",{id:n}),o=0;o<=10;o++)h=0===o?this.tt.mute:10*o+"%",l=p("<option>",{value:o,label:h}),r.append(l);this.$volumeSlider.append(this.$volumeSliderTooltip,this.$volumeRange,this.$volumeHelp),t.append(this.$volumeSlider),this.$volumeRange.on("change",function(t){e.handleVolumeChange(p(this).val())}),this.$volumeRange.on("input",function(t){e.handleVolumeChange(p(this).val())}),this.$volumeRange.on("keydown",function(t){27!==t.which&&13!==t.which&&9!==t.which||(e.$volumeSlider.is(":visible")?(e.closingVolume=!0,e.hideVolumePopup()):e.closingVolume||e.showVolumePopup())})},AblePlayer.prototype.refreshVolumeHelp=function(t){var e;e=t/10*100,this.$volumeHelp&&this.$volumeHelp.text(e+"%"),this.$volumeRange.attr("value",t)},AblePlayer.prototype.refreshVolumeButton=function(t){var e,i,s,a,n,r;e=this.getVolumeName(t),i=t/10*100,s=this.tt.volume+" "+i+"%","font"===this.iconType?(a="icon-volume-"+e,this.$volumeButton.find("span").first().removeClass().addClass(a),this.$volumeButton.find("span.able-clipped").text(s)):"image"===this.iconType?(n=this.imgPath+"volume-"+e+".png",this.$volumeButton.find("img").attr("src",n)):"svg"===this.iconType&&("mute"!==e&&(e="volume-"+e),r=this.getSvgData(e),this.$volumeButton.find("svg").attr("viewBox",r[0]),this.$volumeButton.find("path").attr("d",r[1]))},AblePlayer.prototype.handleVolumeButtonClick=function(){this.$volumeSlider.is(":visible")?this.hideVolumePopup():this.showVolumePopup()},AblePlayer.prototype.handleVolumeKeystroke=function(t){var e;if(!(49<=t&&t<=57))return!1;e=t-48,this.isMuted()&&0<e?this.setMute(!1):0===e?this.setMute(!0):(this.setVolume(e),this.refreshVolumeHelp(e),this.refreshVolumeButton(e))},AblePlayer.prototype.handleVolumeChange=function(t){this.isMuted()&&0<t?this.setMute(!1):0===t?this.setMute(!0):(this.setVolume(t),this.refreshVolumeHelp(t),this.refreshVolumeButton(t))},AblePlayer.prototype.handleMute=function(){this.isMuted()?this.setMute(!1):this.setMute(!0)},AblePlayer.prototype.showVolumePopup=function(){this.closePopups(),this.$tooltipDiv.hide(),this.$volumeSlider.show().attr("aria-hidden","false"),this.$volumeButton.attr("aria-expanded","true"),this.$volumeButton.focus(),this.waitThenFocus(this.$volumeRange)},AblePlayer.prototype.hideVolumePopup=function(){var t=this;this.$volumeSlider.hide().attr("aria-hidden","true"),this.$volumeButton.attr("aria-expanded","false").focus(),setTimeout(function(){t.closingVolume=!1},1e3)},AblePlayer.prototype.isMuted=function(){return"html5"===this.player?this.media.muted:"youtube"===this.player?this.youTubePlayer.isMuted():void 0},AblePlayer.prototype.setMute=function(t){t?(this.lastVolume=this.volume,this.volume=0):void 0!==this.lastVolume&&(this.volume=this.lastVolume),"html5"===this.player?this.media.muted=t:"youtube"===this.player&&(t?this.youTubePlayer.mute():this.youTubePlayer.unMute()),this.setVolume(this.volume),this.refreshVolumeHelp(this.volume),this.refreshVolumeButton(this.volume)},AblePlayer.prototype.setVolume=function(t){var e;"html5"===this.player?(e=t/10,this.media.volume=e,this.hasSignLanguage&&this.signVideo&&(this.signVideo.volume=0)):"youtube"===this.player?(e=10*t,this.youTubePlayer.setVolume(e),this.volume=t):"vimeo"===this.player&&(e=t/10,this.vimeoPlayer.setVolume(e).then(function(){})),this.lastVolume=t},AblePlayer.prototype.getVolume=function(t){return"html5"===this.player?10*this.media.volume:"youtube"===this.player&&this.youTubePlayerReady?this.youTubePlayer.getVolume()/10:"vimeo"===this.player?this.volume:void 0},AblePlayer.prototype.getVolumeName=function(t){return 0==t?"mute":10==t?"loud":t<5?"soft":"medium"}}(jQuery),function(f){var g="a[href], area[href], input:not([disabled]), select:not([disabled]), textarea:not([disabled]), button:not([disabled]), iframe, object, embed, *[tabindex], *[contenteditable]";window.AccessibleDialog=function(t,e,i,s,a,n,r,o,l,h){this.title=a,this.closeButtonLabel=r,this.focusedElementBeforeModal=e,this.escapeHook=h,this.baseId=f(t).attr("id")||Math.floor(1e9*Math.random()).toString();var p=this,c=t;if((this.modal=c).css({width:o||"50%"}),c.addClass("able-modal-dialog"),!l){var d=f("<button>",{class:"modalCloseButton",title:p.closeButtonLabel,"aria-label":p.closeButtonLabel}).text("X");d.keydown(function(t){32===t.which&&p.hide()}).click(function(){p.hide()});var u=f("<h1></h1>");u.attr("id","modalTitle-"+this.baseId),u.css("text-align","center"),u.text(a),this.titleH1=u,c.attr({"aria-labelledby":"modalTitle-"+this.baseId}),c.prepend(u),c.prepend(d)}c.attr({"aria-hidden":"true",role:i}),s&&c.attr("aria-modal","true"),c.keydown(function(t){if(27===t.which)p.escapeHook?p.escapeHook(t,this):(p.hide(),t.preventDefault());else if(9===t.which){var e=c.find("*").filter(g).filter(":visible");if(0===e.length)return;var i=f(":focus"),s=e.index(i);t.shiftKey?0===s&&(e.get(e.length-1).focus(),t.preventDefault()):s===e.length-1&&(e.get(0).focus(),t.preventDefault())}t.stopPropagation()}),f("body > *").not(".able-modal-overlay").not(".able-modal-dialog").removeAttr("aria-hidden")},AccessibleDialog.prototype.show=function(){if(!this.overlay){var t=f("<div></div>").attr({class:"able-modal-overlay",tabindex:"-1"});this.overlay=t,f("body").append(t),t.on("mousedown.accessibleModal",function(t){t.preventDefault()})}f("body > *").not(".able-modal-overlay").not(".able-modal-dialog").attr("aria-hidden","true"),this.overlay.css("display","block"),this.modal.css("display","block"),this.modal.attr({"aria-hidden":"false",tabindex:"-1"}),0===this.modal.find("*").filter(g).filter(":visible").length&&this.focusedElementBeforeModal.blur();var e=this;setTimeout(function(){e.modal.find("button.modalCloseButton").first().focus()},300)},AccessibleDialog.prototype.hide=function(){this.overlay&&this.overlay.css("display","none"),this.modal.css("display","none"),this.modal.attr("aria-hidden","true"),f("body > *").not(".able-modal-overlay").not(".able-modal-dialog").removeAttr("aria-hidden"),this.focusedElementBeforeModal.focus()},AccessibleDialog.prototype.getInputs=function(){return!!this.modal&&this.modal.find("input")}}(jQuery),function(n){AblePlayer.prototype.getNextHeadingLevel=function(t){var e,i,s,a;return t.parents().each(function(){if(e=n(this).children(":header"),i=e.length)return s=e.eq(i-1).prop("tagName"),!1}),void 0===s?a=1:(a=parseInt(s[1]),6<(a+=1)&&(a=6)),a},AblePlayer.prototype.countProperties=function(t){var e,i;for(i in e=0,t)t.hasOwnProperty(i)&&++e;return e},AblePlayer.prototype.formatSecondsAsColonTime=function(t,e){var i,s,a,n,r,o,l;if(e)if(2===(n=t.toString().split(".")).length){if((r=n[1]).length<3)for(o=3-r.length,l=1;l<=o;l++)r+="0"}else r="000";return i=Math.floor(t/3600),s=Math.floor(t/60)%60,(a=Math.floor(t%60))<10&&(a="0"+a),0<i?(s<10&&(s="0"+s),e?i+":"+s+":"+a+"."+r:i+":"+s+":"+a):e?(i<1?i="00":i<10&&(i="0"+i),s<1?s="00":s<10&&(s="0"+s),i+":"+s+":"+a+"."+r):s+":"+a},AblePlayer.prototype.getSecondsFromColonTime=function(t){var e;return 3===(e=t.split(":")).length?3600*parseInt(e[0])+60*parseInt(e[1])+parseFloat(e[2]):2===e.length?60*parseInt(e[0])+parseFloat(e[1]):1===e.length?parseFloat(e[0]):void 0},AblePlayer.prototype.capitalizeFirstLetter=function(t){return t.charAt(0).toUpperCase()+t.slice(1)},AblePlayer.prototype.roundDown=function(t,e){return Number(Math.floor(t+"e"+e)+"e-"+e)},AblePlayer.prototype.hasAttr=function(t,e){var i=t.attr(e);return void 0!==i&&!1!==i},Number.isInteger=Number.isInteger||function(t){return"number"==typeof t&&isFinite(t)&&Math.floor(t)===t}}(jQuery),function(c){AblePlayer.prototype.initDescription=function(){var t,e;return e=(t=new c.Deferred).promise(),"audio"===this.mediaType&&t.resolve(),this.descFile=this.$sources.first().attr("data-desc-src"),void 0!==this.descFile?this.hasOpenDesc=!0:this.youTubeDescId||this.vimeoDescId?this.hasOpenDesc=!0:this.hasOpenDesc=!1,this.hasOpenDesc&&this.hasClosedDesc?this.prefDescMethod?this.descMethod=this.prefDescMethod:this.descMethod="video":this.hasOpenDesc?this.descMethod="video":this.hasClosedDesc?this.descMethod="text":this.descMethod=null,this.descMethod?1===this.prefDesc?this.descOn=!0:0===this.prefDesc?this.descOn=!1:1===this.defaultStateDescriptions?this.descOn=!0:this.descOn=!1:this.descOn=!1,void 0===this.$descDiv&&this.hasClosedDesc&&"text"===this.descMethod&&this.injectTextDescriptionArea(),this.descOn?("video"===this.descMethod&&(this.usingDescribedVersion()||this.swapDescription()),this.hasClosedDesc&&(this.prefDescVisible?void 0!==this.$descDiv&&(this.$descDiv.show(),this.$descDiv.removeClass("able-clipped")):void 0!==this.$descDiv&&this.$descDiv.addClass("able-clipped"))):"video"===this.descMethod?this.usingDescribedVersion()&&this.swapDescription():"text"===this.descMethod&&void 0!==this.$descDiv&&(this.$descDiv.hide(),this.$descDiv.removeClass("able-clipped")),t.resolve(),e},AblePlayer.prototype.usingDescribedVersion=function(){return"youtube"===this.player?this.activeYouTubeId===this.youTubeDescId:"vimeo"===this.player?this.activeVimeoId===this.vimeoDescId:this.$sources.first().attr("data-desc-src")===this.$sources.first().attr("src")},AblePlayer.prototype.initSpeech=function(e){var i=this;function s(){var t=new SpeechSynthesisUtterance(" ");t.onend=function(){i.getBrowserVoices(),(Array.isArray(i.descVoices)&&i.descVoices.length||"init"!==e)&&(i.speechEnabled=!0)},i.synth.speak(t)}null===this.speechEnabled&&(window.speechSynthesis?(this.synth=window.speechSynthesis,this.synth.cancel(),"init"===e?(s(),c(document).on("click",function t(){s(),c(document).off("click",t)})):s()):this.speechEnabled=!1)},AblePlayer.prototype.getBrowserVoices=function(){var t,e,i,s;if(s=this.captionLang?this.captionLang.substring(0,2).toLowerCase():this.lang.substring(0,2).toLowerCase(),this.descVoices=[],t=this.synth.getVoices(),e=this.getDescriptionLangs(),0<t.length){this.descVoices=[];for(var a=0;a<t.length;a++)(i=t[a].lang.substring(0,2).toLowerCase())===s&&-1!==e.indexOf(i)&&this.descVoices.push(t[a]);this.descVoices.length||(this.descVoices=t)}return!1},AblePlayer.prototype.getDescriptionLangs=function(){var t=[];if(this.tracks)for(var e=0;e<this.tracks.length;e++)"descriptions"===this.tracks[e].kind&&t.push(this.tracks[e].language.substring(0,2).toLowerCase());return t},AblePlayer.prototype.setDescriptionVoice=function(){var t,e,i,s,a;if(e=void 0!==this.getCookie().voices?this.getPrefDescVoice():null,this.getBrowserVoices(),this.rebuildDescPrefsForm(),s=this.selectedDescriptions?this.selectedDescriptions.language:this.captionLang?this.captionLang:this.lang,this.synth&&0<(t=this.synth.getVoices()).length){if(e){a=!1;for(var n=0;n<t.length;n++)if(t[n].lang.substring(0,2).toLowerCase()===s.substring(0,2).toLowerCase()&&t[n].name===e){i=t[n].name,a=!0;break}}if(!a)for(n=0;n<t.length;n++)if(t[n].lang.substring(0,2).toLowerCase()===s.substring(0,2).toLowerCase()){i=t[n].name;break}if(this.prefDescVoice=i,this.prefDescVoiceLang=s,this.$voiceSelectField){this.$voiceSelectField.find('option[value="'+this.prefDescVoice+'"]');this.$voiceSelectField.val(this.prefDescVoice)}this.updateCookie("voice")}},AblePlayer.prototype.swapDescription=function(){var t,e,i,s;if((t=this).loadingMedia=!1,this.$focusedElement=c(":focus"),0<this.elapsed?this.swapTime=this.elapsed:this.swapTime=0,0<this.duration&&(this.prevDuration=this.duration),this.okToPlay||(this.okToPlay=this.playing),this.descOn?this.showAlert(this.tt.alertDescribedVersion):this.showAlert(this.tt.alertNonDescribedVersion),"html5"===this.player){if(this.swappingSrc=!0,this.paused=!0,this.usingDescribedVersion())for(e=0;e<this.$sources.length;e++)i=this.$sources[e].getAttribute("data-orig-src"),this.$sources[e].getAttribute("type"),i&&this.$sources[e].setAttribute("src",i);else for(e=0;e<this.$sources.length;e++)i=this.$sources[e].getAttribute("src"),s=this.$sources[e].getAttribute("data-desc-src"),this.$sources[e].getAttribute("type"),s&&(this.$sources[e].setAttribute("src",s),this.$sources[e].setAttribute("data-orig-src",i));if(this.recreatingPlayer)return;this.playerCreated&&(this.deletePlayer("swap-desc-html"),this.recreatePlayer().then(function(){t.loadingMedia||(t.media.load(),t.loadingMedia=!0)}))}else if("youtube"===this.player){if(this.usingDescribedVersion()?this.activeYouTubeId=this.youTubeId:this.activeYouTubeId=this.youTubeDescId,void 0!==this.youTubePlayer&&(t.swappingSrc=!0,t.playing?t.youTubePlayer.loadVideoById(t.activeYouTubeId,t.swapTime):t.youTubePlayer.cueVideoById(t.activeYouTubeId,t.swapTime)),this.playerCreated&&this.deletePlayer("swap-desc-youtube"),this.recreatingPlayer)return;this.recreatePlayer().then(function(){})}else if("vimeo"===this.player){if(this.usingDescribedVersion()?(this.activeVimeoId=this.vimeoId,this.showAlert(this.tt.alertNonDescribedVersion)):(this.activeVimeoId=this.vimeoDescId,this.showAlert(this.tt.alertDescribedVersion)),this.playerCreated&&this.deletePlayer("swap-desc-vimeo"),this.recreatingPlayer)return;this.recreatePlayer().then(function(){t.vimeoPlayer.loadVideo(t.activeVimeoId).then(function(){t.playing?t.vimeoPlayer.setCurrentTime(t.swapTime):t.vimeoPlayer.pause()})})}},AblePlayer.prototype.showDescription=function(t){if(this.hasClosedDesc&&!this.swappingSrc&&this.descOn&&"video"!==this.descMethod){var e,i,s,a,n=function(t){var e=[];if("string"===t.type)e.push(t.value);else for(var i=0;i<t.children.length;i++)e.push(n(t.children[i]));return e.join("")};for(e=this.selectedDescriptions?this.selectedDescriptions.cues:1<=this.descriptions.length?this.descriptions[0].cues:[],i=0;i<e.length;i++)if(e[i].start<=t&&e[i].end>t){s=i;break}void 0!==s?this.currentDescription!==s&&(this.$status.removeAttr("aria-live"),a=n(e[s].components),"screenreader"===this.descReader?this.$descDiv.html(a):this.speechEnabled?(this.announceDescriptionText("description",a),this.prefDescVisible&&this.$descDiv.html(a).removeAttr("aria-live aria-atomic")):this.$descDiv.html(a),this.prefDescPause&&"text"===this.descMethod&&(this.pauseMedia(),this.pausedForDescription=!0),this.currentDescription=s):(this.$descDiv.html(""),this.currentDescription=-1,this.$status.attr("aria-live","polite"))}},AblePlayer.prototype.syncSpeechToPlaybackRate=function(t){var e;.5===t?e=.7:.75===t?e=.8:1===t?e=1:1.25===t?e=1.1:1.5===t?e=1.2:1.75===t?e=1.5:2===t?e=2:2.25===t?e=2.5:2.5<=t&&(e=3),this.prefDescRate=e},AblePlayer.prototype.announceDescriptionText=function(e,t){var i,s,a,n,r,o,l,h,p;if((i=this).speechEnabled||this.initSpeech("desc"),l="sample"===e?(s=c("#"+this.mediaId+"_prefDescVoice").val(),r=c("#"+this.mediaId+"_prefDescPitch").val(),o=c("#"+this.mediaId+"_prefDescRate").val(),c("#"+this.mediaId+"_prefDescVolume").val()):(s=this.prefDescVoice,r=this.prefDescPitch,o=this.prefDescRate,this.prefDescVolume),this.descVoices){if(0<this.descVoices.length){if(s)for(a=0;a<this.descVoices.length;a++)if(this.descVoices[a].name==s){n=this.descVoices[a];break}void 0===n&&(n=this.descVoices[0])}}else n=null;h=new SpeechSynthesisUtterance,n&&(h.voice=n),h.voiceURI="native",h.volume=l,h.rate=o,h.pitch=r,h.text=t,h.lang=this.lang,h.onstart=function(t){},h.onpause=function(t){},h.onend=function(t){this.speakingDescription=!1,p=t.elapsedTime,100<p?(t.elapsedTime/1e3).toFixed(2):t.elapsedTime.toFixed(2),this.debug,"description"===e&&i.prefDescPause&&i.pausedForDescription&&(i.playMedia(),this.pausedForDescription=!1)},h.onerror=function(t){},this.synth.paused&&this.synth.resume(),this.synth.speak(h),this.speakingDescription=!0}}(jQuery),jQuery,AblePlayer.prototype.isIOS=function(t){var e;return e=navigator.userAgent.toLowerCase(),!!/ipad|iphone|ipod/.exec(e)&&(void 0===t||-1!==e.indexOf("os "+t))},AblePlayer.prototype.browserSupportsVolume=function(){var t;return!this.isIOS()&&((t=new Audio).volume=.9)===t.volume},AblePlayer.prototype.nativeFullscreenSupported=function(){return document.fullscreenEnabled||document.webkitFullscreenEnabled||document.mozFullscreenEnabled||document.msFullscreenEnabled},function(v){AblePlayer.prototype.seekTo=function(t){var e,i=this;(this.seekFromTime=this.media.currentTime,this.seekToTime=t,this.seeking=!0,this.liveUpdatePending=!0,this.speakingDescription&&this.synth.cancel(),"html5"===this.player)?(this.startTime=t,0<(e=this.media.seekable).length&&this.startTime>=e.start(0)&&this.startTime<=e.end(0)&&(this.media.currentTime=this.startTime,this.seekStatus="complete",this.hasSignLanguage&&this.signVideo&&(this.signVideo.currentTime=this.startTime))):"youtube"===this.player?(this.youTubePlayer.seekTo(t,!0),0<t&&void 0!==this.$posterImg&&this.$posterImg.hide()):"vimeo"===this.player&&this.vimeoPlayer.setCurrentTime(t).then(function(){i.elapsed=t,i.refreshControls("timeline")});this.refreshControls("timeline")},AblePlayer.prototype.getMediaTimes=function(t,e){var i,s,a,n;return n={},s=(i=new v.Deferred).promise(),a=this,void 0!==t&&void 0!==e?(n.duration=t,n.elapsed=e,i.resolve(n)):this.getDuration().then(function(t){n.duration=a.roundDown(t,6),a.getElapsed().then(function(t){n.elapsed=a.roundDown(t,6),i.resolve(n)})}),s},AblePlayer.prototype.getDuration=function(){var e,t,i;(t=(e=new v.Deferred).promise(),"vimeo"===this.player)?this.vimeoPlayer?this.vimeoPlayer.getDuration().then(function(t){void 0===t||isNaN(t)||-1===t?e.resolve(0):e.resolve(t)}):e.resolve(0):("html5"===this.player?i=this.media.duration:"youtube"===this.player&&(i=this.youTubePlayerReady?0<this.duration?this.duration:this.youTubePlayer.getDuration():0),void 0===i||isNaN(i)||-1===i?e.resolve(0):e.resolve(i));return t},AblePlayer.prototype.getElapsed=function(){var e,t,i;(t=(e=new v.Deferred).promise(),"vimeo"===this.player)?this.vimeoPlayer?this.vimeoPlayer.getCurrentTime().then(function(t){void 0===t||isNaN(t)||-1===t?e.resolve(0):e.resolve(t)}):e.resolve(0):("html5"===this.player?i=this.media.currentTime:"youtube"===this.player&&(i=this.youTubePlayerReady?this.youTubePlayer.getCurrentTime():0),void 0===i||isNaN(i)||-1===i?e.resolve(0):e.resolve(i));return t},AblePlayer.prototype.getPlayerState=function(){var e,t,i;if(t=(e=new v.Deferred).promise(),"html5"===(i=this).player)this.media.ended?e.resolve("ended"):this.media.paused?e.resolve("paused"):4!==this.media.readyState?e.resolve("buffering"):e.resolve("playing");else if("youtube"===this.player&&this.youTubePlayerReady){var s=this.youTubePlayer.getPlayerState();-1===s||5===s?e.resolve("stopped"):0===s?e.resolve("ended"):1===s?e.resolve("playing"):2===s?e.resolve("paused"):3===s&&e.resolve("buffering")}else"vimeo"===this.player&&this.vimeoPlayer&&this.vimeoPlayer.getPaused().then(function(t){t?e.resolve("paused"):i.vimeoPlayer.getEnded().then(function(t){t?e.resolve("ended"):e.resolve("playing")})});return t},AblePlayer.prototype.isPlaybackRateSupported=function(){return"html5"===this.player?!!this.media.playbackRate:"youtube"===this.player?!!this.youTubePlayerReady&&1<this.youTubePlayer.getAvailablePlaybackRates().length:"vimeo"===this.player?this.vimeoSupportsPlaybackRateChange:void 0},AblePlayer.prototype.setPlaybackRate=function(t){t=Math.max(.5,t),this.hasClosedDesc&&"text"===this.descMethod&&this.syncSpeechToPlaybackRate(t),"html5"===this.player?this.media.playbackRate=t:"youtube"===this.player?this.youTubePlayer.setPlaybackRate(t):"vimeo"===this.player&&this.vimeoPlayer.setPlaybackRate(t),this.hasSignLanguage&&this.signVideo&&(this.signVideo.playbackRate=t),this.playbackRate=t,this.$speed.text(this.tt.speed+": "+t.toFixed(2).toString()+"x")},AblePlayer.prototype.getPlaybackRate=function(){return"html5"===this.player?this.media.playbackRate:"youtube"===this.player&&this.youTubePlayerReady?this.youTubePlayer.getPlaybackRate():void 0},AblePlayer.prototype.isPaused=function(){if("vimeo"===this.player)return!this.playing;this.getPlayerState().then(function(t){return"paused"===t||"stopped"===t||"ended"===t})},AblePlayer.prototype.pauseMedia=function(){"html5"===this.player?(this.media.pause(!0),this.hasSignLanguage&&this.signVideo&&this.signVideo.pause(!0)):"youtube"===this.player?this.youTubePlayer.pauseVideo():"vimeo"===this.player&&this.vimeoPlayer.pause()},AblePlayer.prototype.playMedia=function(){"html5"===this.player?(this.media.play(!0),this.hasSignLanguage&&this.signVideo&&this.signVideo.play(!0)):"youtube"===this.player?(this.youTubePlayer.playVideo(),void 0!==this.$posterImg&&this.$posterImg.hide(),this.stoppingYouTube=!1):"vimeo"===this.player&&this.vimeoPlayer.play(),this.startedPlaying=!0,this.hideControls&&(this.hidingControls=!0,this.invokeHideControlsTimeout())},AblePlayer.prototype.fadeControls=function(t){"out"==t?(this.$mediaContainer.height(),this.$playerDiv.height(),this.$playerDiv.fadeTo(2e3,0,function(){})):"in"==t&&this.$playerDiv.fadeTo(100,1)},AblePlayer.prototype.invokeHideControlsTimeout=function(){var t=this;this.hideControlsTimeout=window.setTimeout(function(){void 0!==t.playing&&!0===t.playing&&t.hideControls&&(t.fadeControls("out"),t.controlsHidden=!0)},5e3),this.hideControlsTimeoutStatus="active"},AblePlayer.prototype.refreshControls=function(e,t,i){var s,a,n,r,o,l,h,p,c,d,u,f,g,m;e="init",(s=this).swappingSrc&&this.playing||void 0!==this.duration&&(this.useChapterTimes&&(this.chapterDuration=this.getChapterDuration(),this.chapterElapsed=this.getChapterElapsed()),!1===this.useFixedSeekInterval&&!1===this.seekIntervalCalculated&&0<this.duration&&this.setSeekInterval(),this.seekBar&&(this.useChapterTimes?(a=this.selectedChapters.cues.length-1,this.selectedChapters.cues[a]==this.currentChapter&&this.currentChapter.end!==this.duration?this.seekBar.setDuration(this.duration-this.currentChapter.start):this.seekBar.setDuration(this.chapterDuration)):void 0===this.duration||isNaN(this.duration)||-1===this.duration||this.seekBar.setDuration(this.duration),this.seekBar.tracking||(r=this.liveUpdatePending||this.seekBar.seekHead.is(v(document.activeElement)),this.liveUpdatePending=!1,this.useChapterTimes?this.seekBar.setPosition(this.chapterElapsed,r):this.seekBar.setPosition(this.elapsed,r)),n=this.seekBar.tracking?this.seekBar.lastTrackPosition:this.useChapterTimes?this.chapterElapsed:this.elapsed),void 0!==this.$durationContainer&&(this.useChapterTimes?this.$durationContainer.text(" / "+this.formatSecondsAsColonTime(this.chapterDuration)):this.$durationContainer.text(" / "+this.formatSecondsAsColonTime(this.duration))),void 0!==this.$elapsedTimeContainer&&this.$elapsedTimeContainer.text(this.formatSecondsAsColonTime(n)),"legacy"===this.skin&&this.seekBar&&(h=0,c=(p=this.seekBar.wrapperDiv.parent().prev("div.able-left-controls")).next("div.able-right-controls"),p.children().each(function(){"button"==v(this).attr("role")&&(h+=v(this).outerWidth(!0))}),c.children().each(function(){"button"==v(this).attr("role")&&(h+=v(this).outerWidth(!0))}),d=this.fullscreen?v(window).width()-h:this.$ableWrapper.width()-h-5,5<Math.abs(d-this.seekBar.getWidth())&&this.seekBar.setWidth(d)),"html5"===this.player?0<this.media.buffered.length&&(f=this.media.buffered.end(0),this.useChapterTimes?(f>this.chapterDuration&&(f=this.chapterDuration),this.seekBar&&this.seekBar.setBuffered(f/this.chapterDuration)):this.seekBar&&(isNaN(f)||this.seekBar.setBuffered(f/t))):"youtube"===this.player?this.seekBar&&this.youTubePlayerReady&&this.seekBar.setBuffered(this.youTubePlayer.getVideoLoadedFraction()):this.player,this.$descButton&&(this.descOn?(this.$descButton.removeClass("buttonOff").attr("aria-label",this.tt.turnOffDescriptions),this.$descButton.find("span.able-clipped").text(this.tt.turnOffDescriptions)):(this.$descButton.addClass("buttonOff").attr("aria-label",this.tt.turnOnDescriptions),this.$descButton.find("span.able-clipped").text(this.tt.turnOnDescriptions))),this.$ccButton&&(u=this.captions.length,this.captionsOn?(this.$ccButton.removeClass("buttonOff"),this.$ccButton.attr("aria-pressed","true"),1===u&&(this.$ccButton.attr("aria-label",this.tt.hideCaptions),this.$ccButton.find("span.able-clipped").text(this.tt.hideCaptions))):(this.$ccButton.addClass("buttonOff"),this.$ccButton.attr("aria-pressed","false"),1===u&&(this.$ccButton.attr("aria-label",this.tt.showCaptions),this.$ccButton.find("span.able-clipped").text(this.tt.showCaptions))),1<u&&(this.$ccButton.attr({"aria-label":this.tt.captions,"aria-haspopup":"true","aria-controls":this.mediaId+"-captions-menu"}),this.$ccButton.find("span.able-clipped").text(this.tt.captions))),this.$fullscreenButton&&(this.fullscreen?(this.$fullscreenButton.attr("aria-label",this.tt.exitFullscreen),"font"===this.iconType?(this.$fullscreenButton.find("span").first().removeClass("icon-fullscreen-expand").addClass("icon-fullscreen-collapse"),this.$fullscreenButton.find("span.able-clipped").text(this.tt.exitFullscreen)):"svg"===this.iconType?(m=this.getSvgData("fullscreen-collapse"),this.$fullscreenButton.find("svg").attr("viewBox",m[0]),this.$fullscreenButton.find("path").attr("d",m[1]),this.$fullscreenButton.find("span.able-clipped").text(this.tt.exitFullscreen)):this.$fullscreenButton.find("img").attr("src",this.fullscreenCollapseButtonImg)):(this.$fullscreenButton.attr("aria-label",this.tt.enterFullscreen),"font"===this.iconType?(this.$fullscreenButton.find("span").first().removeClass("icon-fullscreen-collapse").addClass("icon-fullscreen-expand"),this.$fullscreenButton.find("span.able-clipped").text(this.tt.enterFullscreen)):"svg"===this.iconType?(m=this.getSvgData("fullscreen-expand"),this.$fullscreenButton.find("svg").attr("viewBox",m[0]),this.$fullscreenButton.find("path").attr("d",m[1]),this.$fullscreenButton.find("span.able-clipped").text(this.tt.enterFullscreen)):this.$fullscreenButton.find("img").attr("src",this.fullscreenExpandButtonImg))),void 0!==this.$bigPlayButton&&void 0!==this.seekBar&&(this.paused&&!this.seekBar.tracking?(this.hideBigPlayButton||(this.$bigPlayButton.show(),this.$bigPlayButton.attr("aria-hidden","false")),this.fullscreen?(this.$bigPlayButton.width(v(window).width()),this.$bigPlayButton.height(v(window).height())):(this.$bigPlayButton.width(this.$mediaContainer.width()),this.$bigPlayButton.height(this.$mediaContainer.height()))):(this.$bigPlayButton.hide(),this.$bigPlayButton.attr("aria-hidden","true"))),this.transcriptType&&(1===this.prefAutoScrollTranscript?(this.autoScrollTranscript=!0,this.$autoScrollTranscriptCheckbox.prop("checked",!0)):(this.autoScrollTranscript=!1,this.$autoScrollTranscriptCheckbox.prop("checked",!1)),this.autoScrollTranscript&&this.currentHighlight&&(g=Math.floor(this.$transcriptDiv.scrollTop()+v(this.currentHighlight).position().top-this.$transcriptDiv.height()/2+v(this.currentHighlight).height()/2))!==Math.floor(this.$transcriptDiv.scrollTop())&&(this.scrollingTranscript=!0,this.movingHighlight&&(this.$transcriptDiv.scrollTop(g),this.movingHighlight=!1))),this.$chaptersButton&&this.$chaptersButton.attr({"aria-label":this.tt.chapters,"aria-haspopup":"true","aria-controls":this.mediaId+"-chapters-menu"}),o={stopped:this.tt.statusStopped,paused:this.tt.statusPaused,playing:this.tt.statusPlaying,buffering:this.tt.statusBuffering,ended:this.tt.statusEnd},this.stoppingYouTube?(this.$status.text()!==this.tt.statusStopped&&this.$status.text(this.tt.statusStopped),this.$playpauseButton.find("span").first().hasClass("icon-pause")&&("font"===this.iconType?(this.$playpauseButton.find("span").first().removeClass("icon-pause").addClass("icon-play"),this.$playpauseButton.find("span.able-clipped").text(this.tt.play)):"svg"===this.iconType?(m=this.getSvgData("play"),this.$playpauseButton.find("svg").attr("viewBox",m[0]),this.$playpauseButton.find("path").attr("d",m[1]),this.$playpauseButton.find("span.able-clipped").text(this.tt.play)):this.$playpauseButton.find("img").attr("src",this.playButtonImg))):void 0!==this.$status&&void 0!==this.seekBar&&this.getPlayerState().then(function(t){s.$status.text()===o[t]||s.seekBar.tracking?(s.statusDebounceStart=null,s.debouncingStatus=!1,clearTimeout(s.statusTimeout),s.statusTimeout=null):(s.swappingSrc?s.debouncingStatus||(s.statusMessageThreshold=2e3):s.debouncingStatus||(s.statusMessageThreshold=250),l=(new Date).getTime(),s.statusDebounceStart?l-s.statusDebounceStart>s.statusMessageThreshold&&(s.$status.text(o[t]),s.statusDebounceStart=null,clearTimeout(s.statusTimeout),s.statusTimeout=null):(s.statusDebounceStart=l,s.debouncingStatus=!0,s.statusTimeout=setTimeout(function(){s.debouncingStatus=!1,s.refreshControls(e)},s.statusMessageThreshold))),s.seekBar.tracking||s.stoppingYouTube||("paused"===t||"stopped"===t||"ended"===t?(s.$playpauseButton.attr("aria-label",s.tt.play),"font"===s.iconType?(s.$playpauseButton.find("span").first().removeClass("icon-pause").addClass("icon-play"),s.$playpauseButton.find("span.able-clipped").text(s.tt.play)):"svg"===s.iconType?(m=s.getSvgData("play"),s.$playpauseButton.find("svg").attr("viewBox",m[0]),s.$playpauseButton.find("path").attr("d",m[1]),s.$playpauseButton.find("span.able-clipped").text(s.tt.play)):s.$playpauseButton.find("img").attr("src",s.playButtonImg)):(s.$playpauseButton.attr("aria-label",s.tt.pause),"font"===s.iconType?(s.$playpauseButton.find("span").first().removeClass("icon-play").addClass("icon-pause"),s.$playpauseButton.find("span.able-clipped").text(s.tt.pause)):"svg"===s.iconType?(m=s.getSvgData("pause"),s.$playpauseButton.find("svg").attr("viewBox",m[0]),s.$playpauseButton.find("path").attr("d",m[1]),s.$playpauseButton.find("span.able-clipped").text(s.tt.pause)):s.$playpauseButton.find("img").attr("src",s.pauseButtonImg)))}),this.fullscreen||(this.$statusBarDiv.height()+5<this.$statusBarDiv.find("span.able-speed").height()?(this.$statusBarDiv.find("span.able-speed").hide(),this.hidingSpeed=!0):(this.hidingSpeed&&(this.$statusBarDiv.find("span.able-speed").show(),this.hidingSpeed=!1),this.$statusBarDiv.width()<300?(this.$statusBarDiv.find("span.able-speed").hide(),this.hidingSpeed=!0):this.hidingSpeed&&(this.$statusBarDiv.find("span.able-speed").show(),this.hidingSpeed=!1))))},AblePlayer.prototype.getHiddenWidth=function(t){var e=t.clone().appendTo("body"),i=e.outerWidth();return e.remove(),i},AblePlayer.prototype.handlePlay=function(t){this.paused?(this.okToPlay=!0,this.playMedia(),this.synth.paused&&this.synth.resume()):(this.okToPlay=!1,this.pauseMedia(),this.speakingDescription&&this.synth.pause()),null===this.speechEnabled&&this.initSpeech("play")},AblePlayer.prototype.handleRestart=function(){this.speakingDescription&&this.synth.cancel(),this.seekTo(0)},AblePlayer.prototype.handlePrevTrack=function(){0===this.playlistIndex?this.playlistIndex=this.$playlist.length-1:this.playlistIndex--,this.cueingPlaylistItem=!0,this.cuePlaylistItem(this.playlistIndex)},AblePlayer.prototype.handleNextTrack=function(){this.playlistIndex===this.$playlist.length-1?this.playlistIndex=0:this.playlistIndex++,this.cueingPlaylistItem=!0,this.cuePlaylistItem(this.playlistIndex)},AblePlayer.prototype.handleRewind=function(){var t;t=this.elapsed-this.seekInterval,this.useChapterTimes?t<this.currentChapter.start&&(t=this.currentChapter.start):t<0&&(t=0),this.seekTo(t)},AblePlayer.prototype.handleFastForward=function(){var t,e;e=this.chapters.length-1,t=this.elapsed+this.seekInterval,this.useChapterTimes?this.chapters[e]==this.currentChapter?t>this.duration||t>this.currentChapter.end?t=Math.min(this.duration,this.currentChapter.end):this.duration%t<this.seekInterval&&(t=Math.min(this.duration,this.currentChapter.end)):t>this.currentChapter.end&&(t=this.currentChapter.end):t>this.duration&&(t=this.duration),this.seekTo(t)},AblePlayer.prototype.handleRateIncrease=function(){this.changeRate(1)},AblePlayer.prototype.handleRateDecrease=function(){this.changeRate(-1)},AblePlayer.prototype.changeRate=function(t){var e,i,s,a;"html5"===this.player?this.setPlaybackRate(this.getPlaybackRate()+.25*t):"youtube"===this.player?this.youTubePlayerReady&&(e=this.youTubePlayer.getAvailablePlaybackRates(),i=this.getPlaybackRate(),-1===(s=e.indexOf(i))||(s+=t)<e.length&&0<=s&&this.setPlaybackRate(e[s])):"vimeo"===this.player&&(1===t?a=this.vimeoPlaybackRate+.5<=2?this.vimeoPlaybackRate+.5:2:-1===t&&(a=.5<=this.vimeoPlaybackRate-.5?this.vimeoPlaybackRate-.5:.5),this.setPlaybackRate(a))},AblePlayer.prototype.handleCaptionToggle=function(){var t,e=this;if(this.hidingPopup)return this.hidingPopup=!1;if(1===(t=this.captions.length?this.captions:[]).length){if(!0===this.captionsOn)this.captionsOn=!1,this.prefCaptions=0,this.$ccButton.attr("aria-pressed","false"),this.updateCookie("prefCaptions"),this.usingYouTubeCaptions?this.youTubePlayer.unloadModule("captions"):this.usingVimeoCaptions?this.vimeoPlayer.disableTextTrack():this.$captionsWrapper.hide();else{this.captionsOn=!0,this.prefCaptions=1,this.$ccButton.attr("aria-pressed","true"),this.updateCookie("prefCaptions"),this.usingYouTubeCaptions?this.youTubePlayer.loadModule("captions"):this.usingVimeoCaptions?this.vimeoPlayer.enableTextTrack(this.captionLang).then(function(t){}).catch(function(t){t.name}):this.$captionsWrapper.show();for(var i=0;i<t.length;i++)!0===t[i].def&&(this.selectedCaptions=t[i]);this.selectedCaptions=this.captions[0],0<=this.descriptions.length&&(this.selectedDescriptions=this.descriptions[0])}this.refreshControls("captions")}else this.captionsPopup&&this.captionsPopup.is(":visible")?(this.captionsPopup.hide(),this.hidingPopup=!1,this.$ccButton.attr("aria-expanded","false"),this.waitThenFocus(this.$ccButton)):(this.closePopups(),this.captionsPopup&&(this.captionsPopup.show(),this.$ccButton.attr("aria-expanded","true"),setTimeout(function(){e.captionsPopup.css("top",e.$ccButton.position().top-e.captionsPopup.outerHeight()),e.captionsPopup.css("left",e.$ccButton.position().left),e.captionsPopup.find("li").removeClass("able-focus"),e.captionsPopup.find("li").first().focus().addClass("able-focus")},50)))},AblePlayer.prototype.waitThenFocus=function(t,e){setTimeout(function(){t.focus()},null==e?50:e)},AblePlayer.prototype.handleChapters=function(){if(this.hidingPopup)return this.hidingPopup=!1;this.chaptersPopup.is(":visible")?(this.chaptersPopup.hide(),this.hidingPopup=!1,this.$chaptersButton.attr("aria-expanded","false").focus()):(this.closePopups(),this.chaptersPopup.show(),this.$chaptersButton.attr("aria-expanded","true"),this.chaptersPopup.css("top",this.$chaptersButton.position().top-this.chaptersPopup.outerHeight()),this.chaptersPopup.css("left",this.$chaptersButton.position().left),this.chaptersPopup.find("li").removeClass("able-focus"),this.chaptersPopup.find('li[aria-checked="true"]').length?this.chaptersPopup.find('li[aria-checked="true"]').focus().addClass("able-focus"):this.chaptersPopup.find("li").first().addClass("able-focus").attr("aria-checked","true").focus())},AblePlayer.prototype.handleDescriptionToggle=function(){this.descOn=!this.descOn,this.prefDesc=+this.descOn,this.updateCookie("prefDesc"),void 0!==this.$descDiv&&(this.$descDiv.is(":hidden")||this.$descDiv.hide()),this.initDescription(),this.refreshControls("descriptions")},AblePlayer.prototype.handlePrefsClick=function(t){var e,i,s,a;if(null===(e=this).speechEnabled&&this.initSpeech("prefs"),this.hidingPopup)return this.hidingPopup=!1;this.prefsPopup.is(":visible")?(this.prefsPopup.hide(),this.$prefsButton.attr("aria-expanded","false"),this.prefsPopup.find("li").removeClass("able-focus").attr("tabindex","-1"),this.showingPrefsDialog||this.$prefsButton.focus(),setTimeout(function(){e.hidingPopup=!1},100)):(this.closePopups(),this.prefsPopup.show(),this.$prefsButton.attr("aria-expanded","true"),this.$prefsButton.focus(),setTimeout(function(){i=e.$prefsButton.position(),s=e.$ableDiv.width()-5,a=s-e.prefsPopup.width(),e.prefsPopup.css("top",i.top-e.prefsPopup.outerHeight()),e.prefsPopup.css("left",a),e.prefsPopup.find("li").removeClass("able-focus").attr("tabindex","0"),e.prefsPopup.find("li").first().focus().addClass("able-focus")},50))},AblePlayer.prototype.handleHelpClick=function(){this.setFullscreen(!1),this.helpDialog.show()},AblePlayer.prototype.handleTranscriptToggle=function(){var t=this;this.$transcriptDiv.is(":visible")?(this.$transcriptArea.hide(),this.$transcriptButton.addClass("buttonOff").attr("aria-label",this.tt.showTranscript),this.$transcriptButton.find("span.able-clipped").text(this.tt.showTranscript),this.prefTranscript=0,this.$transcriptButton.focus().addClass("able-focus"),setTimeout(function(){t.closingTranscript=!1},100)):(this.positionDraggableWindow("transcript"),this.$transcriptArea.show(),this.$transcriptPopup.hide(),this.$transcriptButton.removeClass("buttonOff").attr("aria-label",this.tt.hideTranscript),this.$transcriptButton.find("span.able-clipped").text(this.tt.hideTranscript),this.prefTranscript=1,this.focusNotClick=!0,this.$transcriptArea.find("button").first().focus(),setTimeout(function(){t.focusNotClick=!1},100)),this.updateCookie("prefTranscript")},AblePlayer.prototype.handleSignToggle=function(){var t=this;this.$signWindow.is(":visible")?(this.$signWindow.hide(),this.$signButton.addClass("buttonOff").attr("aria-label",this.tt.showSign),this.$signButton.find("span.able-clipped").text(this.tt.showSign),this.prefSign=0,this.$signButton.focus().addClass("able-focus"),setTimeout(function(){t.closingSign=!1},100)):(this.positionDraggableWindow("sign"),this.$signWindow.show(),this.$signPopup.hide(),this.$signButton.removeClass("buttonOff").attr("aria-label",this.tt.hideSign),this.$signButton.find("span.able-clipped").text(this.tt.hideSign),this.prefSign=1,this.focusNotClick=!0,this.$signWindow.find("button").first().focus(),setTimeout(function(){t.focusNotClick=!1},100)),this.updateCookie("prefSign")},AblePlayer.prototype.isFullscreen=function(){return this.nativeFullscreenSupported()?!!(document.fullscreenElement||document.webkitFullscreenElement||document.webkitCurrentFullscreenElement||document.mozFullscreenElement||document.msFullscreenElement):!!this.modalFullscreenActive},AblePlayer.prototype.setFullscreen=function(t){if(this.fullscreen!=t){var e=this,i=this.$ableWrapper,s=i[0];if(this.nativeFullscreenSupported())t?(s.requestFullscreen?s.requestFullscreen():s.webkitRequestFullscreen?s.webkitRequestFullscreen():s.mozRequestFullscreen?s.mozRequestFullscreen():s.msRequestFullscreen&&s.msRequestFullscreen(),this.fullscreen=!0):(this.restoringAfterFullscreen=!0,document.exitFullscreen?document.exitFullscreen():document.webkitExitFullscreen?document.webkitExitFullscreen():document.webkitCancelFullscreen?document.webkitCancelFullscreen():document.mozCancelFullscreen?document.mozCancelFullscreen():document.msExitFullscreen&&document.msExitFullscreen(),this.fullscreen=!1);else{if(!this.fullscreenDialog){var a=v("<div>"),n=v("<p>",{class:"able-screenreader-alert"}).text(this.tt.fullscreen);a.append(n),this.fullscreenDialog=new AccessibleDialog(a,this.$fullscreenButton,"dialog",!0,"Fullscreen video player",n,this.tt.exitFullscreen,"100%",!0,function(){e.handleFullscreenToggle()}),v("body").append(a)}var r=this.paused;if(t){this.modalFullscreenActive=!0,this.fullscreenDialog.show(),this.$modalFullscreenPlaceholder=v('<div class="placeholder">'),this.$modalFullscreenPlaceholder.insertAfter(i),i.appendTo(this.fullscreenDialog.modal),i===this.$ableColumnLeft&&i.width("100%");v(window).height(),this.$playerDiv.height();void 0!==this.$descDiv&&(this.$descDiv.is(":hidden")||this.$descDiv.height())}else this.modalFullscreenActive=!1,i===this.$ableColumnLeft&&i.width("50%"),i.insertAfter(this.$modalFullscreenPlaceholder),this.$modalFullscreenPlaceholder.remove(),this.fullscreenDialog.hide();!r&&this.paused&&this.playMedia()}v(document).on("webkitfullscreenchange mozfullscreenchange fullscreenchange MSFullscreenChange",function(t){e.fullscreen?e.clickedFullscreenButton||(e.fullscreen=!1,e.restoringAfterFullscreen=!0):e.restoringAfterFullscreen=!0,e.resizePlayer(),e.refreshControls("fullscreen"),setTimeout(function(){e.clickedFullscreenButton=!1,e.restoringAfterFullscreen=!1},1e3)})}},AblePlayer.prototype.handleFullscreenToggle=function(){var t=this.paused;this.setFullscreen(!this.fullscreen),t?this.pauseMedia():t||this.playMedia(),this.fullscreen?(this.hideControls=!0,this.playing&&(this.fadeControls("out"),this.controlsHidden=!0)):(this.hideControls=this.hideControlsOriginal,this.hideControls||(this.controlsHidden&&(this.fadeControls("in"),this.controlsHidden=!1),"active"===this.hideControlsTimeoutStatus&&(window.clearTimeout(this.hideControlsTimeout),this.hideControlsTimeoutStatus="clear")))},AblePlayer.prototype.handleTranscriptLockToggle=function(t){this.autoScrollTranscript=t,this.prefAutoScrollTranscript=+t,this.updateCookie("prefAutoScrollTranscript"),this.refreshControls("transcript")},AblePlayer.prototype.showTooltip=function(t){t.is(":animated")?t.stop(!0,!0).show():t.stop().show()},AblePlayer.prototype.showAlert=function(t,e){var i,s,a,n;"transcript"===e?(i=this.$transcriptAlert,s=this.$transcriptArea):"sign"===e?(i=this.$signAlert,s=this.$signWindow):i="screenreader"===e?this.$srAlertBox:this.$alertBox,i.text(t).show(),"transcript"==e||"sign"===e?(a=s.width()>i.width()?s.width()/2-i.width()/2:10,"sign"===e?n=s.height()/3*2:"transcript"===e&&(n=this.$transcriptToolbar.height()+30),i.css({top:n+"px",left:a+"px"})):"screenreader"!==e&&i.css({left:this.$playerDiv.width()/2-i.width()/2}),"screenreader"!==e&&setTimeout(function(){i.fadeOut(300)},3e3)},AblePlayer.prototype.showedAlert=function(t){return"transcript"===t?!!this.showedTranscriptAlert:"sign"===t&&!!this.showedSignAlert},AblePlayer.prototype.resizePlayer=function(t,e){var i,s,a,n,r;"audio"!==this.mediaType&&(void 0!==t&&void 0!==e?(this.aspectRatio=e/t,this.playerWidth?(s=this.playerWidth,this.playerHeight?a=this.playerHeight:(a=Math.round(s*this.aspectRatio),this.playerHeight=a)):(s="html5"===this.player?v(window).width():this.$ableWrapper.width(),a=Math.round(s*this.aspectRatio))):this.fullscreen?(this.$ableWrapper.addClass("fullscreen"),s=v(window).width(),a=v(window).height()-this.$playerDiv.outerHeight()-5,this.positionCaptions("overlay")):(this.$ableWrapper.removeClass("fullscreen"),s="html5"===this.player?this.playerWidth?this.playerWidth:v(window).width():this.$ableWrapper.width(),a=Math.round(s*this.aspectRatio),this.positionCaptions(this.prefCaptionsPosition)),this.debug,"youtube"===this.player||"vimeo"===this.player?(n=this.$ableWrapper.find("iframe"),"youtube"===this.player&&this.youTubePlayer?this.youTubePlayer.setSize(s,a):n.attr({width:s,height:a}),this.playerWidth&&this.playerHeight&&(this.fullscreen?n.css({"max-width":"","max-height":""}):n.css({"max-width":this.playerWidth+"px","max-height":this.playerHeight+"px"}))):"html5"===this.player&&(this.fullscreen?(this.$media.attr({width:s,height:a}),this.$ableWrapper.css({width:s,height:a})):(this.$media.removeAttr("width height"),this.$ableWrapper.css({width:s+"px",height:"auto"}))),void 0!==this.$captionsDiv&&(i=parseInt(this.prefCaptionsSize,10),this.fullscreen?i=i/100+"vw":i+="%",this.$captionsDiv.css({"font-size":i})),"video"===this.mediaType&&(r=2*Math.round(this.$mediaContainer.height()/3),this.$alertBox.css({top:r+"px"})),this.refreshControls())},AblePlayer.prototype.retrieveOffscreenWindow=function(t,e,i){var s,a,n,r,o,l,h,p;"transcript"==t?s=this.$transcriptArea:"sign"==t&&(s=this.$signWindow),l=s.width(),p=s.height(),n=(a=s.position()).top,o=(r=a.left)+l,h=n+p,n<0&&(n=10,s.css("top",n)),r<0&&(r=10,s.css("left",r)),e<o&&(r=e-20-l,s.css("left",r)),i<h&&(n=i-10-p,s.css("top",n))},AblePlayer.prototype.getHighestZIndex=function(){var t,e;return t=0,v("body *").not(".able-modal-dialog,.able-modal-dialog *,.able-modal-overlay,.able-modal-overlay *,.able-sign-window,.able-transcript-area").each(function(){e=v(this).css("z-index"),Number.isInteger(+e)&&parseInt(e)>t&&(t=parseInt(e))}),t},AblePlayer.prototype.updateZIndex=function(t){var e,i,s,a;if(8e3,7e3,this.getHighestZIndex(),void 0===this.$transcriptArea||void 0===this.$signWindow)return void 0!==this.$transcriptArea?7e3<(e=parseInt(this.$transcriptArea.css("z-index")))&&this.$transcriptArea.css("z-index",7e3):void 0!==this.$signWindow&&8e3<(i=parseInt(this.$signWindow.css("z-index")))&&this.$signWindow.css("z-index",8e3),!1;if((e=parseInt(this.$transcriptArea.css("z-index")))===(i=parseInt(this.$signWindow.css("z-index"))))s=8e3,a=7e3;else if(i<e){if("transcript"===t)return!1;s=e,a=i}else{if("sign"===t)return!1;s=i,a=e}"transcript"===t?(this.$transcriptArea.css("z-index",s),this.$signWindow.css("z-index",a)):"sign"===t&&(this.$signWindow.css("z-index",s),this.$transcriptArea.css("z-index",a))},AblePlayer.prototype.syncTrackLanguages=function(t,e){var i,s,a,n,r;for(i=0;i<this.captions.length;i++)this.captions[i].language===e&&(s=this.captions[i]);for(i=0;i<this.chapters.length;i++)this.chapters[i].language===e&&(n=this.chapters[i]);for(i=0;i<this.descriptions.length;i++)this.descriptions[i].language===e&&(a=this.descriptions[i]);for(i=0;i<this.meta.length;i++)this.meta[i].language===e&&(r=this.meta[i]);if(this.transcriptLang=e,"init"===t||"captions"===t?(this.captionLang=e,this.selectedCaptions=s,this.selectedChapters=n,this.selectedDescriptions=a,this.selectedMeta=r,this.transcriptCaptions=s,this.transcriptChapters=n,this.transcriptDescriptions=a,this.updateChaptersList()):"transcript"===t&&(this.transcriptCaptions=s,this.transcriptChapters=n,this.transcriptDescriptions=a),this.selectedDescriptions&&(this.setDescriptionVoice(),this.$sampleDescDiv&&this.sampleText))for(i=0;i<this.sampleText.length;i++)this.sampleText[i].lang===this.selectedDescriptions.language&&(this.currentSampleText=this.sampleText[i].text,this.$sampleDescDiv.html(this.currentSampleText));this.updateTranscript()}}(jQuery),function(n){AblePlayer.prototype.updateCaption=function(t){this.usingYouTubeCaptions||this.usingVimeoCaptions||void 0===this.$captionsWrapper||(this.captionsOn?(this.$captionsWrapper.show(),void 0!==t&&this.showCaptions(t)):this.$captionsWrapper&&(this.$captionsWrapper.hide(),this.prefCaptions=0))},AblePlayer.prototype.updateCaptionsMenu=function(t){this.captionsPopup.find("li").attr("aria-checked","false"),void 0===t?this.captionsPopup.find("li").last().attr("aria-checked","true"):this.captionsPopup.find("li[lang="+t+"]").attr("aria-checked","true")},AblePlayer.prototype.getCaptionClickFunction=function(t){var e=this;return function(){e.selectedCaptions=t,e.captionLang=t.language,e.currentCaption=-1,e.usingYouTubeCaptions?e.captionsOn?e.youTubePlayer.getOptions("captions")&&e.startedPlaying?e.youTubePlayer.setOption("captions","track",{languageCode:e.captionLang}):e.captionLangPending=e.captionLang:e.youTubePlayer.getOptions("captions")?e.youTubePlayer.setOption("captions","track",{languageCode:e.captionLang}):(e.youTubePlayer.loadModule("captions"),e.captionLangPending=e.captionLang):e.usingVimeoCaptions?e.vimeoPlayer.enableTextTrack(e.captionLang).then(function(t){}).catch(function(t){t.name}):(e.syncTrackLanguages("captions",e.captionLang),e.swappingSrc||(e.updateCaption(e.elapsed),e.showDescription(e.elapsed))),e.captionsOn=!0,e.hidingPopup=!0,e.captionsPopup.hide(),e.$ccButton.attr("aria-expanded","false"),"audio"===e.mediaType&&e.$captionsContainer.removeClass("captions-off"),setTimeout(function(){e.hidingPopup=!1},100),e.updateCaptionsMenu(e.captionLang),e.waitThenFocus(e.$ccButton),e.prefCaptions=1,e.updateCookie("prefCaptions"),e.refreshControls("captions")}},AblePlayer.prototype.getCaptionOffFunction=function(){var t=this;return function(){"youtube"==t.player?t.youTubePlayer.unloadModule("captions"):t.usingVimeoCaptions&&t.vimeoPlayer.disableTextTrack(),t.captionsOn=!1,t.currentCaption=-1,"audio"===t.mediaType&&t.$captionsContainer.addClass("captions-off"),t.hidingPopup=!0,t.captionsPopup.hide(),t.$ccButton.attr("aria-expanded","false"),setTimeout(function(){t.hidingPopup=!1},100),t.updateCaptionsMenu(),t.waitThenFocus(t.$ccButton),t.prefCaptions=0,t.updateCookie("prefCaptions"),this.swappingSrc||(t.refreshControls("captions"),t.updateCaption())}},AblePlayer.prototype.showCaptions=function(t){var e,i,s,a;for(a=this.selectedCaptions.cues.length?this.selectedCaptions.cues:1<=this.captions.length?this.captions[0].cues:[],e=0;e<a.length;e++)if(a[e].start<=t&&a[e].end>t){i=e;break}void 0!==i?this.currentCaption!==i&&(s=this.flattenCueForCaption(a[i]).replace("\n","<br>"),this.$captionsDiv.html(s),this.currentCaption=i,0===s.length?this.$captionsDiv.css("display","none"):this.$captionsDiv.css("display","inline-block")):(this.$captionsDiv.html("").css("display","none"),this.currentCaption=-1)},AblePlayer.prototype.flattenCueForCaption=function(t){var e=[],s=function(t){var e,i=[];if("string"===t.type)i.push(t.value);else if("v"===t.type)for(i.push("("+t.value+")"),e=0;e<t.children.length;e++)i.push(s(t.children[e]));else if("i"===t.type){for(i.push("<em>"),e=0;e<t.children.length;e++)i.push(s(t.children[e]));i.push("</em>")}else if("b"===t.type){for(i.push("<strong>"),e=0;e<t.children.length;e++)i.push(s(t.children[e]));i.push("</strong>")}else for(e=0;e<t.children.length;e++)i.push(s(t.children[e]));return i.join("")};if(void 0!==t.components)for(var i=0;i<t.components.children.length;i++)e.push(s(t.components.children[i]));return e.join("")},AblePlayer.prototype.getCaptionsOptions=function(t){var e=[];switch(t){case"prefCaptionsFont":e[0]=["serif",this.tt.serif],e[1]=["sans-serif",this.tt.sans],e[2]=["cursive",this.tt.cursive],e[3]=["fantasy",this.tt.fantasy],e[4]=["monospace",this.tt.monospace];break;case"prefCaptionsColor":case"prefCaptionsBGColor":e[0]=["white",this.tt.white],e[1]=["yellow",this.tt.yellow],e[2]=["green",this.tt.green],e[3]=["cyan",this.tt.cyan],e[4]=["blue",this.tt.blue],e[5]=["magenta",this.tt.magenta],e[6]=["red",this.tt.red],e[7]=["black",this.tt.black];break;case"prefCaptionsSize":e[0]="75%",e[1]="100%",e[2]="125%",e[3]="150%",e[4]="200%";break;case"prefCaptionsOpacity":e[0]="0%",e[1]="25%",e[2]="50%",e[3]="75%",e[4]="100%";break;case"prefCaptionsStyle":e[0]=this.tt.captionsStylePopOn,e[1]=this.tt.captionsStyleRollUp;break;case"prefCaptionsPosition":e[0]="overlay",e[1]="below"}return e},AblePlayer.prototype.translatePrefs=function(t,e,i){if("youtube"==i&&"size"===t)switch(e){case"75%":return-1;case"100%":return 0;case"125%":return 1;case"150%":return 2;case"200%":return 3}return!1},AblePlayer.prototype.stylizeCaptions=function(t,e){var i,s,a;void 0!==t&&("prefCaptionsPosition"==e?this.positionCaptions():void 0!==e?("prefCaptionsFont"===e?i="font-family":"prefCaptionsSize"===e?i="font-size":"prefCaptionsColor"===e?i="color":"prefCaptionsBGColor"===e?i="background-color":"prefCaptionsOpacity"===e&&(i="opacity"),s="prefCaptionsOpacity"===e?parseFloat(n("#"+this.mediaId+"_"+e).val())/100:n("#"+this.mediaId+"_"+e).val(),t.css(i,s)):(a=parseFloat(this.prefCaptionsOpacity)/100,t.css({"font-family":this.prefCaptionsFont,color:this.prefCaptionsColor,"background-color":this.prefCaptionsBGColor,opacity:a}),t===this.$captionsDiv&&void 0!==this.$captionsDiv&&this.$captionsDiv.css({"font-size":this.prefCaptionsSize}),"below"===this.prefCaptionsPosition?void 0!==this.$captionsWrapper&&this.$captionsWrapper.css({"background-color":this.prefCaptionsBGColor,opacity:"1"}):"overlay"===this.prefCaptionsPosition&&void 0!==this.$captionsWrapper&&this.$captionsWrapper.css({"background-color":"transparent",opacity:""}),this.positionCaptions()))},AblePlayer.prototype.positionCaptions=function(t){void 0===t&&(t=this.prefCaptionsPosition),void 0!==this.$captionsWrapper&&("below"==t?(this.$captionsWrapper.removeClass("able-captions-overlay").addClass("able-captions-below"),this.$captionsWrapper.css({"background-color":this.prefCaptionsBGColor,opacity:"1"})):(this.$captionsWrapper.removeClass("able-captions-below").addClass("able-captions-overlay"),this.$captionsWrapper.css({"background-color":"transparent",opacity:""})))}}(jQuery),function(p){AblePlayer.prototype.populateChaptersDiv=function(){var t,e,i;p("#"+this.chaptersDivLocation)&&(this.$chaptersDiv=p("#"+this.chaptersDivLocation),this.$chaptersDiv.addClass("able-chapters-div"),this.$chaptersDiv.empty(),this.chaptersTitle&&(t="h"+this.getNextHeadingLevel(this.$chaptersDiv).toString(),e=this.mediaId+"-chapters-heading",i=p("<"+t+">",{class:"able-chapters-heading",id:e}).text(this.chaptersTitle),this.$chaptersDiv.append(i)),this.$chaptersNav=p("<nav>"),this.chaptersTitle?this.$chaptersNav.attr("aria-labelledby",e):this.$chaptersNav.attr("aria-label",this.tt.chapters),this.$chaptersDiv.append(this.$chaptersNav),this.updateChaptersList())},AblePlayer.prototype.updateChaptersList=function(){var e,t,i,s,a,n,r,o,l,h;if(!(e=this).$chaptersNav)return!1;if(void 0===this.useChapterTimes&&("chapter"===this.seekbarScope&&this.selectedChapters.cues.length?this.useChapterTimes=!0:this.useChapterTimes=!1),0<(t=this.useChapterTimes?this.selectedChapters.cues:1<=this.chapters.length?this.chapters[0].cues:[]).length){for(h=p("<ul>"),i=0;i<t.length;i++)s=i,a=p("<li></li>"),o=function(t){return function(){e.seekTrigger="chapter",l=p(this).closest("li"),h=p(this).closest("ul").find("li"),h.index(l),h.removeClass("able-current-chapter").children("button").removeAttr("aria-current"),l.addClass("able-current-chapter").children("button").attr("aria-current","true"),e.updateChapter(t),e.seekTo(t)}},(n=p("<button>",{type:"button",val:s}).text(this.flattenCueForCaption(t[s]))).on("click",o(t[s].start)),n.on("focus",function(){p(this).closest("ul").find("li").removeClass("able-focus"),p(this).closest("li").addClass("able-focus")}),a.on("hover",function(){p(this).closest("ul").find("li").removeClass("able-focus"),p(this).addClass("able-focus")}),a.on("mouseleave",function(){p(this).removeClass("able-focus")}),n.on("blur",function(){p(this).closest("li").removeClass("able-focus")}),a.append(n),h.append(a),this.defaultChapter===t[s].id&&(n.attr("aria-current","true").parent("li").addClass("able-current-chapter"),this.currentChapter=t[s],r=!0);r||(this.currentChapter=t[0],h.find("button").first().attr("aria-current","true").parent("li").addClass("able-current-chapter")),this.$chaptersNav.html(h)}return!1},AblePlayer.prototype.seekToChapter=function(t){for(var e=0;e<this.selectedChapters.cues.length;){if(this.selectedChapters.cues[e].id==t){this.seekTo(this.selectedChapters.cues[e].start),this.updateChapter(this.selectedChapters.cues[e].start);break}e++}},AblePlayer.prototype.updateChapter=function(t){if(void 0!==this.selectedChapters){var e,i,s;for(e=this.selectedChapters.cues,i=0;i<e.length;i++)if(e[i].start<=t&&e[i].end>t){s=i;break}void 0!==s&&this.currentChapter!==e[s]&&(this.currentChapter=e[s],this.useChapterTimes&&(this.chapterDuration=this.getChapterDuration(),this.seekIntervalCalculated=!1),void 0!==this.$chaptersDiv&&(this.$chaptersDiv.find("ul").find("li").removeClass("able-current-chapter").children("button").removeAttr("aria-current"),this.$chaptersDiv.find("ul").find("li").eq(s).addClass("able-current-chapter").children("button").attr("aria-current","true")))}},AblePlayer.prototype.getChapterDuration=function(){var t,e;return void 0===this.currentChapter?0:void 0===this.duration?0:(t=this.selectedChapters.cues.length-1,this.selectedChapters.cues[t]==this.currentChapter&&this.currentChapter.end!==this.duration?(e=this.duration,this.currentChapter.end=this.duration):e=this.currentChapter.end,e-this.currentChapter.start)},AblePlayer.prototype.getChapterElapsed=function(){return void 0===this.currentChapter?0:this.elapsed>this.currentChapter.start?this.elapsed-this.currentChapter.start:0},AblePlayer.prototype.convertChapterTimeToVideoTime=function(t){if(void 0===this.currentChapter)return t;var e=this.currentChapter.start+t;return e>this.currentChapter.end?this.currentChapter.end:e},AblePlayer.prototype.getChapterClickFunction=function(t){var e=this;return function(){e.seekTrigger="chapter",e.seekTo(t),e.hidingPopup=!0,e.chaptersPopup.hide(),setTimeout(function(){e.hidingPopup=!1},100),e.$chaptersButton.focus()}}}(jQuery),function(p){AblePlayer.prototype.updateMeta=function(t){this.hasMeta&&("text"===this.metaType&&this.$metaDiv.show(),this.showMeta(t||this.elapsed))},AblePlayer.prototype.showMeta=function(t){var e,i,s,a,n,r,o,l,h;for(e=[],a=1<=this.meta.length?this.meta:[],i=0;i<a.length;i++)if(a[i].start<=t&&a[i].end>t){s=i;break}if(void 0!==s){if(this.currentMeta!==s)if("text"===this.metaType)this.$metaDiv.html(this.flattenCueForMeta(a[s]).replace("\n","<br>"));else if("selector"===this.metaType){for(n=this.flattenCueForMeta(a[s]).split("\n"),r=0;r<n.length;r++)"pause"===(o=p.trim(n[r])).toLowerCase().trim()?(this.hideBigPlayButton=!0,this.pauseMedia()):"focus:"==o.toLowerCase().substring(0,6)?(h=o.substring(6).trim(),p(h).length&&p(h).focus()):p(o).length&&(this.currentMeta=s,void 0===(l=parseInt(p(o).attr("data-duration")))||isNaN(l)?p(o).show():p(o).show().delay(l).fadeOut(),this.visibleSelectors.push(o),e.push(o));if(this.visibleSelectors&&this.visibleSelectors.length&&this.visibleSelectors.length!==e.length)for(r=this.visibleSelectors.length-1;0<=r;r--)-1==p.inArray(this.visibleSelectors[r],e)&&(p(this.visibleSelectors[r]).hide(),this.visibleSelectors.splice(r,1))}}else{if(void 0!==this.$metaDiv&&this.$metaDiv.html(""),this.visibleSelectors&&this.visibleSelectors.length){for(r=0;r<this.visibleSelectors.length;r++)p(this.visibleSelectors[r]).hide();this.visibleSelectors=[]}this.currentMeta=-1}},AblePlayer.prototype.flattenCueForMeta=function(t){for(var e=[],s=function(t){var e,i=[];if("string"===t.type)i.push(t.value);else if("v"===t.type)for(i.push("["+t.value+"]"),e=0;e<t.children.length;e++)i.push(s(t.children[e]));else for(e=0;e<t.children.length;e++)i.push(s(t.children[e]));return i.join("")},i=0;i<t.components.children.length;i++)e.push(s(t.components.children[i]));return e.join("")}}(jQuery),function(b){AblePlayer.prototype.setupTranscript=function(){var t=new b.Deferred,e=t.promise();return this.usingYouTubeCaptions||this.usingVimeoCaptions?(this.transcriptType=null,t.resolve()):(this.transcriptType||this.captions.length&&(this.transcriptType="popup"),this.transcriptType?"popup"===this.transcriptType||"external"===this.transcriptType?(this.injectTranscriptArea(),t.resolve()):"manual"===this.transcriptType&&(this.setupManualTranscript(),t.resolve()):t.resolve()),e},AblePlayer.prototype.injectTranscriptArea=function(){var t,e,i,s,a;if(this.$transcriptArea=b("<div>",{class:"able-transcript-area",role:"dialog","aria-label":this.tt.transcriptTitle}),this.$transcriptToolbar=b("<div>",{class:"able-window-toolbar able-"+this.toolbarIconColor+"-controls"}),this.$transcriptDiv=b("<div>",{class:"able-transcript"}),this.$autoScrollTranscriptCheckbox=b("<input>",{id:"autoscroll-transcript-checkbox-"+this.mediaId,type:"checkbox"}),t=b("<label>",{for:"autoscroll-transcript-checkbox-"+this.mediaId}).text(this.tt.autoScroll),this.$transcriptToolbar.append(t,this.$autoScrollTranscriptCheckbox),1<this.captions.length)for(e=b("<div>",{class:"transcript-language-select-wrapper"}),i=b("<label>",{for:"transcript-language-select-"+this.mediaId}).text(this.tt.language),this.$transcriptLanguageSelect=b("<select>",{id:"transcript-language-select-"+this.mediaId}),s=0;s<this.captions.length;s++)a=b("<option></option>",{value:this.captions[s].language,lang:this.captions[s].language}).text(this.captions[s].label),this.captions[s].def&&a.prop("selected",!0),this.$transcriptLanguageSelect.append(a);e&&(e.append(i,this.$transcriptLanguageSelect),this.$transcriptToolbar.append(e)),this.$transcriptArea.append(this.$transcriptToolbar,this.$transcriptDiv),this.transcriptDivLocation?b("#"+this.transcriptDivLocation).append(this.$transcriptArea):this.$ableWrapper.append(this.$transcriptArea),this.transcriptDivLocation||(this.initDragDrop("transcript"),1===this.prefTranscript&&this.positionDraggableWindow("transcript",this.getDefaultWidth("transcript"))),this.prefTranscript||this.transcriptDivLocation||this.$transcriptArea.hide()},AblePlayer.prototype.addTranscriptAreaEvents=function(){var e=this;this.$autoScrollTranscriptCheckbox.click(function(){e.handleTranscriptLockToggle(e.$autoScrollTranscriptCheckbox.prop("checked"))}),this.$transcriptDiv.on("mousewheel DOMMouseScroll click scroll",function(t){e.scrollingTranscript||(e.autoScrollTranscript=!1,e.refreshControls("transcript")),e.scrollingTranscript=!1}),void 0!==this.$transcriptLanguageSelect&&(this.$transcriptLanguageSelect.on("click mousedown",function(t){t.stopPropagation()}),this.$transcriptLanguageSelect.on("change",function(){var t=e.$transcriptLanguageSelect.val();e.syncTrackLanguages("transcript",t)}))},AblePlayer.prototype.transcriptSrcHasRequiredParts=function(){return!!(b("#"+this.transcriptSrc).length&&(this.$transcriptArea=b("#"+this.transcriptSrc),this.$transcriptArea.find(".able-window-toolbar").length&&(this.$transcriptToolbar=this.$transcriptArea.find(".able-window-toolbar").eq(0),this.$transcriptArea.find(".able-transcript").length&&(this.$transcriptDiv=this.$transcriptArea.find(".able-transcript").eq(0),this.$transcriptArea.find(".able-transcript-seekpoint").length))))&&(this.$transcriptSeekpoints=this.$transcriptArea.find(".able-transcript-seekpoint"),!0)},AblePlayer.prototype.setupManualTranscript=function(){var t,e;t=b("<input>",{id:"autoscroll-transcript-checkbox-"+this.mediaId,type:"checkbox"}),e=b("<label>",{for:"autoscroll-transcript-checkbox-"+this.mediaId}).text(this.tt.autoScroll),this.$autoScrollTranscriptCheckbox=t,this.$transcriptToolbar.append(e,this.$autoScrollTranscriptCheckbox)},AblePlayer.prototype.updateTranscript=function(){if(this.transcriptType&&(!this.playerCreated||this.$transcriptArea)){if("external"===this.transcriptType||"popup"===this.transcriptType){var t,e,i;if(this.transcriptLang?e=this.transcriptCaptions.cues:this.transcriptCaptions?(this.transcriptLang=this.transcriptCaptions.language,e=this.transcriptCaptions.cues):this.selectedCaptions&&(this.transcriptLang=this.captionLang,e=this.selectedCaptions.cues),this.transcriptChapters)t=this.transcriptChapters.cues;else if(0<this.chapters.length){if(this.transcriptLang)for(var s=0;s<this.chapters.length;s++)this.chapters[s].language===this.transcriptLang&&(t=this.chapters[s].cues);void 0===t&&(t=this.chapters[0].cues||[])}if(this.transcriptDescriptions)i=this.transcriptDescriptions.cues;else if(0<this.descriptions.length){if(this.transcriptLang)for(s=0;s<this.descriptions.length;s++)this.descriptions[s].language===this.transcriptLang&&(i=this.descriptions[s].cues);i||(i=this.descriptions[0].cues||[])}var a=this.generateTranscript(t||[],e||[],i||[]);this.$transcriptDiv.html(a),this.$transcriptLanguageSelect&&(this.$transcriptLanguageSelect.find("option:selected").prop("selected",!1),this.$transcriptLanguageSelect.find("option[lang="+this.transcriptLang+"]").prop("selected",!0))}var n=this;1===this.prefTabbable&&this.$transcriptDiv.find("span.able-transcript-seekpoint").attr("tabindex","0"),0<this.$transcriptArea.length&&this.$transcriptArea.find("span.able-transcript-seekpoint").click(function(t){n.seekTrigger="transcript";var e=parseFloat(b(this).attr("data-start"));e+=.01,n.seekingFromTranscript?n.seekingFromTranscript=!1:(n.seekingFromTranscript=!0,n.seekTo(e))})}},AblePlayer.prototype.highlightTranscript=function(t){if(this.transcriptType){var e,i,s,a=this;t=parseFloat(t),this.$transcriptArea.find("span.able-transcript-seekpoint").each(function(){if(e=parseFloat(b(this).attr("data-start")),i=parseFloat(b(this).attr("data-end")),s=!!b(this).parent().hasClass("able-transcript-chapter-heading"),e<=t&&t<=i&&!s)return b(this).hasClass("able-highlight")||(a.$transcriptArea.find(".able-highlight").removeClass("able-highlight"),b(this).addClass("able-highlight"),a.movingHighlight=!0),!1}),a.currentHighlight=a.$transcriptArea.find(".able-highlight"),0===a.currentHighlight.length&&(a.currentHighlight=null)}},AblePlayer.prototype.generateTranscript=function(t,e,i){var s,h=this,a=b('<div class="able-transcript-container"></div>');if(a.attr("lang",this.transcriptLang),s=void 0!==this.transcriptTitle?this.transcriptTitle:this.lyricsMode?this.tt.lyricsTitle:this.tt.transcriptTitle,!this.transcriptDivLocation){var n=this.playerHeadingLevel,p=(n+=1)+1;if(n<=6)var r="h"+n.toString();else r="div";var o=b("<"+r+">");o.addClass("able-transcript-heading"),6<n&&o.attr({role:"heading","aria-level":n}),o.text(s),o.attr("lang",this.lang),a.append(o)}for(var l=0,c=0,d=0,u=function(t,e){if(p<=6)var i="h"+p.toString();else i="div";var s=b("<"+i+">",{class:"able-transcript-chapter-heading"});6<p&&s.attr({role:"heading","aria-level":p});for(var a=function(t){var e=[];if("string"===t.type)e.push(t.value);else for(var i=0;i<t.children.length;i++)e=e.concat(a(t.children[i]));return e},n=b("<span>",{class:"able-transcript-seekpoint"}),r=0;r<e.components.children.length;r++)for(var o=a(e.components.children[r]),l=0;l<o.length;l++)n.append(o[l]);n.attr("data-start",e.start.toString()),n.attr("data-end",e.end.toString()),s.append(n),t.append(s)},f=function(t,e){var i=b("<div>",{class:"able-transcript-desc"}),s=b("<span>",{class:"able-hidden"});s.attr("lang",h.lang),s.text(h.tt.prefHeadingDescription+": "),i.append(s);for(var a=function(t){var e=[];if("string"===t.type)e.push(t.value);else for(var i=0;i<t.children.length;i++)e=e.concat(a(t.children[i]));return e},n=b("<span>",{class:"able-transcript-seekpoint"}),r=0;r<e.components.children.length;r++)for(var o=a(e.components.children[r]),l=0;l<o.length;l++)n.append(o[l]);n.attr("data-start",e.start.toString()),n.attr("data-end",e.end.toString()),i.append(n),t.append(i)},g=function(t,e){for(var i=b("<span>",{class:"able-transcript-seekpoint able-transcript-caption"}),o=function(t){var e=[],d=0,u=function(t){var e;d++;var i=[];if(""===t)return i;var s=t.indexOf("["),a=t.indexOf("]"),n=t.indexOf("("),r=t.indexOf(")"),o=-1!==s&&-1!==a,l=-1!==n&&-1!==r;if(l||o){if(1<d)var h="<br/>";else h="";var p=h+'<span class="able-unspoken">',c="</span>";l&&o&&(s<n?l=!1:o=!1)}return l?(e=t.substring(0,n),e+=p,e+=t.substring(n,r+1),e+=c,e+=u(t.substring(r+1)),i.push(e)):o?(e=t.substring(0,s),e+=p,e+=t.substring(s,a+1),e+=c,e+=u(t.substring(a+1)),i.push(e)):i.push(t),i};if("string"===t.type)e=e.concat(u(t.value));else if("v"===t.type){var i=b("<span>",{class:"able-unspoken"});i.text("("+t.value+")"),e.push(i);for(var s=0;s<t.children.length;s++)for(var a=o(t.children[s]),n=0;n<a.length;n++)e.push(a[n])}else if("b"===t.type||"i"===t.type){if("b"===t.type)var r=b("<strong>");else if("i"===t.type)r=b("<em>");for(s=0;s<t.children.length;s++)for(a=o(t.children[s]),n=0;n<a.length;n++)r.append(a[n]);"b"!==t.type&&"i"!=t.type||e.push(r," ")}else for(s=0;s<t.children.length;s++)e=e.concat(o(t.children[s]));return e},s=0;s<e.components.children.length;s++)for(var a=o(e.components.children[s]),n=0;n<a.length;n++){var r=a[n];"string"==typeof r&&(h.lyricsMode?r=r.replace("\n","<br>")+"<br>":r+=" "),i.append(r)}i.attr("data-start",e.start.toString()),i.attr("data-end",e.end.toString()),t.append(i),t.append(" \n")};l<t.length||d<i.length||c<e.length;){if(l<t.length&&d<i.length&&c<e.length)var m=Math.min(t[l].start,i[d].start,e[c].start);else if(l<t.length&&d<i.length)m=Math.min(t[l].start,i[d].start);else if(l<t.length&&c<e.length)m=Math.min(t[l].start,e[c].start);else if(d<i.length&&c<e.length)m=Math.min(i[d].start,e[c].start);else m=null;null!==m?void 0!==t[l]&&t[l].start===m?(u(a,t[l]),l+=1):void 0!==i[d]&&i[d].start===m?(f(a,i[d]),d+=1):(g(a,e[c]),c+=1):l<t.length?(u(a,t[l]),l+=1):d<i.length?(f(a,i[d]),d+=1):c<e.length&&(g(a,e[c]),c+=1)}var v=a.children(),y=0;return v.each(function(){b(this).hasClass("able-transcript-caption")?(-1===b(this).text().indexOf("[")&&-1===b(this).text().indexOf("(")||0<y&&(a.find(".able-block-temp").removeClass("able-block-temp").wrapAll('<div class="able-transcript-block"></div>'),y=0),b(this).addClass("able-block-temp"),y++):0<y&&(a.find(".able-block-temp").removeClass("able-block-temp").wrapAll('<div class="able-transcript-block"></div>'),y=0)}),a}}(jQuery),function(f){AblePlayer.prototype.showSearchResults=function(){var i=this;if(this.searchDiv&&this.searchString&&f("#"+this.SearchDiv)){var t="<p>"+this.tt.resultsSummary1+" ";t+='<span id="able-search-term-echo">'+this.searchString+"</span>",t+="</p>";var e=this.searchFor(this.searchString,this.searchIgnoreCaps);if(0<e.length){var s=f("<p>",{class:"able-search-results-summary"}),a=this.tt.resultsSummary2;a+=" <strong>"+e.length+"</strong> ",a+=this.tt.resultsSummary3+" ",a+=this.tt.resultsSummary4,s.html(a);for(var n=f("<ul>"),r=0;r<e.length;r++){var o="aria-search-result-"+r,l=f("<li>",{}),h=this.secondsToTime(e[r].start),p=this.tt.searchButtonLabel+" "+h.title,c=f("<button>",{class:"able-search-results-time","data-start":e[r].start,title:p,"aria-label":p,"aria-describedby":o});c.text(h.value),c.on("click",function(t){i.seekTrigger="search";var e=parseFloat(f(this).attr("data-start"));e+=.01,i.seeking=!0,i.seekTo(e)});var d=f("<span>",{class:"able-search-result-text",id:o});d.html("..."+e[r].caption+"..."),l.append(c,d),n.append(l)}f("#"+this.searchDiv).html(t).append(s,n)}else{var u=f("<p>").text(this.tt.noResultsFound);f("#"+this.searchDiv).html(t).append(u)}}},AblePlayer.prototype.searchFor=function(t,e){var i,s,a,n,r,o,l;a=[];var h=t.split(" ");if(0<this.captions.length){for(o=0;o<this.captions.length;o++)this.captions[o].language===this.searchLang&&(i=this.searchLang,s=this.captions[o].cues);if(0<s.length)for(o=r=0;o<s.length;o++)if(-1!==f.inArray(s[o].components.children[0].type,["string","i","b","u","v","c"])){n=this.flattenCueForCaption(s[o]);var p=e?n.toLowerCase():n;for(l=0;l<h.length;l++){var c=e?h[l].toLowerCase():h[l];if(-1!==p.indexOf(c)){a[r]=[],a[r].start=s[o].start,a[r].lang=i,a[r].caption=this.highlightSearchTerm(h,n),r++;break}}}}return a},AblePlayer.prototype.highlightSearchTerm=function(t,i){return t.forEach(function(t){var e=new RegExp(t,"gi");i=i.replace(e,'<span class="able-search-term">$&</span>')}),i},AblePlayer.prototype.secondsToTime=function(t){t=Math.floor(t);var e=parseInt(t/3600,10)%24,i=parseInt(t/60,10)%60,s=t%60,a="",n="";0<e&&(a+=e+":",n+=1==e?"1 "+this.tt.hour+" ":e+" "+this.tt.hours+" "),i<10?(a+="0"+i+":",0<i&&(n+=1==i?"1 "+this.tt.minute+" ":i+" "+this.tt.minutes+" ")):(a+=i+":",n+=i+" "+this.tt.minutes+" "),s<10?(a+="0"+s,0<s&&(n+=1==s?"1 "+this.tt.second+" ":s+" "+this.tt.seconds+" ")):(a+=s,n+=s+" "+this.tt.seconds+" ");var r=[];return r.value=a,r.title=n,r}}(jQuery),function(s){AblePlayer.prototype.onMediaUpdateTime=function(t,e){var i=this;this.getMediaTimes(t,e).then(function(t){i.duration=t.duration,i.elapsed=t.elapsed,0<i.duration&&(1===i.prefHighlight&&i.highlightTranscript(i.elapsed),i.updateCaption(i.elapsed),i.showDescription(i.elapsed),i.updateChapter(i.elapsed),i.updateMeta(i.elapsed),i.refreshControls("timeline",i.duration,i.elapsed))})},AblePlayer.prototype.onMediaPause=function(){this.controlsHidden&&(this.fadeControls("in"),this.controlsHidden=!1),"active"===this.hideControlsTimeoutStatus&&(window.clearTimeout(this.hideControlsTimeout),this.hideControlsTimeoutStatus="clear"),this.refreshControls("playpause")},AblePlayer.prototype.onMediaComplete=function(){this.hasPlaylist&&!this.cueingPlaylistItem&&(this.playlistIndex===this.$playlist.length-1?this.loop?(this.playlistIndex=0,this.cueingPlaylistItem=!0,this.cuePlaylistItem(0)):(this.playing=!1,this.paused=!0):(this.playlistIndex++,this.cueingPlaylistItem=!0,this.cuePlaylistItem(this.playlistIndex))),this.refreshControls("init")},AblePlayer.prototype.onMediaNewSourceLoad=function(){var t=!1;this.cueingPlaylistItem&&(this.cueingPlaylistItem=!1),this.recreatingPlayer&&(this.recreatingPlayer=!1),this.playbackRate&&this.setPlaybackRate(this.playbackRate),this.userClickedPlaylist?this.startedPlaying&&!this.okToPlay||(this.playMedia(),t=!0):"restart"==this.seekTrigger||"chapter"==this.seekTrigger||"transcript"==this.seekTrigger||"search"==this.seekTrigger?(this.playMedia(),t=!0):this.swappingSrc?this.hasPlaylist?(this.playlistIndex!==this.$playlist.length||this.loop)&&(this.playMedia(),t=!0):0<this.swapTime?"complete"===this.seekStatus?(this.okToPlay&&this.playMedia(),t=!0):"seeking"===this.seekStatus||(this.swapTime===this.elapsed?(this.seekStatus="complete",this.okToPlay&&this.playMedia(),t=!0):this.hasDescTracks?t=!0:this.durationsAreCloseEnough(this.duration,this.prevDuration)?(this.seekStatus="seeking",this.seekTo(this.swapTime)):t=!0):this.playing&&(this.playMedia(),t=!0):this.startedPlaying?this.hasPlaylist?(this.playlistIndex!==this.$playlist.length||this.loop)&&(this.playMedia(),t=!0):t=!0:0<this.startTime?this.seeking?(this.seeking=!1,this.okToPlay&&this.playMedia(),t=!0):this.seekTo(this.startTime):this.defaultChapter&&void 0!==this.selectedChapters?this.seekToChapter(this.defaultChapter):(this.okToPlay&&this.playMedia(),t=!0),t&&(this.swappingSrc=!1,this.seekStatus=null,this.swapTime=0,this.seekTrigger=null,this.seekingFromTranscript=!1,this.userClickedPlaylist=!1,this.okToPlay=!1),this.refreshControls("init"),this.$focusedElement&&(this.restoreFocus(),this.$focusedElement=null)},AblePlayer.prototype.durationsAreCloseEnough=function(t,e){return 1,Math.abs(Math.round(t)-Math.round(e))<=1},AblePlayer.prototype.restoreFocus=function(){var t;this.$focusedElement&&"button"===this.$focusedElement.attr("role")&&(t=this.$focusedElement.attr("class").split(/\s+/),s.each(t,function(t,e){"able-button-handler-"===e.substring(0,20)&&s("div.able-controller div."+e).focus()}))},AblePlayer.prototype.addSeekbarListeners=function(){var i=this;this.seekBar.bodyDiv.on("startTracking",function(t){i.pausedBeforeTracking=i.paused,i.pauseMedia()}).on("tracking",function(t,e){i.highlightTranscript(e),i.updateCaption(e),i.showDescription(e),i.updateChapter(i.convertChapterTimeToVideoTime(e)),i.updateMeta(e),i.refreshControls("init")}).on("stopTracking",function(t,e){i.useChapterTimes?i.seekTo(i.convertChapterTimeToVideoTime(e)):i.seekTo(e),i.pausedBeforeTracking||setTimeout(function(){i.playMedia()},200)})},AblePlayer.prototype.onClickPlayerButton=function(t){var e,i;"play"===(e=this.getButtonNameFromClass(s(t).attr("class")))?(this.clickedPlay=!0,this.handlePlay()):"restart"===e?(this.seekTrigger="restart",this.handleRestart()):"previous"===e?(this.userClickedPlaylist=!0,this.okToPlay=!0,this.seekTrigger="previous",this.buttonWithFocus="previous",this.handlePrevTrack()):"next"===e?(this.userClickedPlaylist=!0,this.okToPlay=!0,this.seekTrigger="next",this.buttonWithFocus="next",this.handleNextTrack()):"rewind"===e?(this.seekTrigger="rewind",this.handleRewind()):"forward"===e?(this.seekTrigger="forward",this.handleFastForward()):"mute"===e?this.handleMute():"volume"===e?this.handleVolumeButtonClick():"faster"===e?this.handleRateIncrease():"slower"===e?this.handleRateDecrease():"captions"===e?this.handleCaptionToggle():"chapters"===e?this.handleChapters():"descriptions"===e?this.handleDescriptionToggle():"sign"===e?this.closingSign||this.handleSignToggle():"preferences"===e?"menu"===s(t).attr("data-prefs-popup")?this.handlePrefsClick():(this.showingPrefsDialog=!0,this.closePopups(),"keyboard"===(i=s(t).attr("data-prefs-popup"))?this.keyboardPrefsDialog.show():"captions"===i?this.captionPrefsDialog.show():"descriptions"===i?this.descPrefsDialog.show():"transcript"===i&&this.transcriptPrefsDialog.show(),this.showingPrefsDialog=!1):"help"===e?this.handleHelpClick():"transcript"===e?this.closingTranscript||this.handleTranscriptToggle():"fullscreen"===e&&(this.clickedFullscreenButton=!0,this.handleFullscreenToggle())},AblePlayer.prototype.getButtonNameFromClass=function(t){var e,i;for(e=t.split(" "),i=0;i<e.length;i++)if("able-button-handler-"===e[i].substring(0,20))return e[i].substring(20);return t},AblePlayer.prototype.okToHandleKeyPress=function(){var t=AblePlayer.getActiveDOMElement();return"INPUT"!==s(t).prop("tagName")},AblePlayer.prototype.onPlayerKeyPress=function(t){var e,i;return 65<=(e=t.which)&&e<=90&&(e+=32),i=s(document.activeElement),27===e&&this.$transcriptArea&&s.contains(this.$transcriptArea[0],i[0])&&!this.hidingPopup?(this.handleTranscriptToggle(),!1):!!this.okToHandleKeyPress()&&void(s(":focus").is("[contenteditable]")||s(":focus").is("input")||s(":focus").is("textarea")&&!this.stenoMode||s(":focus").is("select")||t.target.hasAttribute("contenteditable")||"INPUT"===t.target.tagName||"TEXTAREA"===t.target.tagName&&!this.stenoMode||"SELECT"===t.target.tagName||(27===e?(this.closePopups(),this.$tooltipDiv.hide(),this.seekBar.hideSliderTooltips()):32===e?"button"===i.attr("role")&&(t.preventDefault(),i.click()):112===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handlePlay()):115===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handleRestart()):109===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handleMute()):118===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handleVolumeButtonClick()):49<=e&&e<=57?this.usingModifierKeys(t)&&(t.preventDefault(),this.handleVolumeKeystroke(e)):99===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handleCaptionToggle()):100===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handleDescriptionToggle()):102===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handleFastForward()):114===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handleRewind()):98===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handlePrevTrack()):110===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handleNextTrack()):101===e?this.usingModifierKeys(t)&&(t.preventDefault(),this.handlePrefsClick()):13===e&&("button"===i.attr("role")||"SPAN"===i.prop("tagName")?i.click():"LI"===i.prop("tagName")&&i.click())))},AblePlayer.prototype.addHtml5MediaListeners=function(){var t=this;this.$media.on("emptied",function(){}).on("loadedmetadata",function(){t.duration=t.media.duration;Math.abs(Math.round(50.5)-Math.round(51.9))}).on("canplay",function(){}).on("canplaythrough",function(){t.onMediaNewSourceLoad()}).on("play",function(){t.refreshControls("playpause")}).on("playing",function(){t.playing=!0,t.paused=!1,t.swappingSrc=!1,t.refreshControls("playpause")}).on("ended",function(){t.playing=!1,t.paused=!0,t.onMediaComplete()}).on("progress",function(){t.refreshControls("timeline")}).on("waiting",function(){}).on("durationchange",function(){t.refreshControls("timeline")}).on("timeupdate",function(){t.onMediaUpdateTime()}).on("pause",function(){t.clickedPlay?(t.playing=!1,t.paused=!0):t.hasPlaylist||t.swappingSrc||(t.playing=!1,t.paused=!0),t.clickedPlay=!1,t.onMediaPause()}).on("ratechange",function(){}).on("volumechange",function(){t.volume=t.getVolume()}).on("error",function(){t.debug&&t.media.error.code})},AblePlayer.prototype.addVimeoListeners=function(){var e=this;this.vimeoPlayer.on("loaded",function(t){e.onMediaNewSourceLoad()}),this.vimeoPlayer.on("play",function(t){e.playing=!0,e.startedPlaying=!0,e.paused=!1,e.refreshControls("playpause")}),this.vimeoPlayer.on("ended",function(t){e.playing=!1,e.paused=!0,e.onMediaComplete()}),this.vimeoPlayer.on("bufferstart",function(){}),this.vimeoPlayer.on("bufferend",function(){}),this.vimeoPlayer.on("progress",function(t){}),this.vimeoPlayer.on("seeking",function(t){}),this.vimeoPlayer.on("seeked",function(t){}),this.vimeoPlayer.on("timeupdate",function(t){e.onMediaUpdateTime(t.duration,t.seconds)}),this.vimeoPlayer.on("pause",function(t){e.clickedPlay?(e.playing=!1,e.paused=!0):e.hasPlaylist||e.swappingSrc||(e.playing=!1,e.paused=!0),e.clickedPlay=!1,e.onMediaPause(),e.refreshControls("playpause")}),this.vimeoPlayer.on("playbackratechange",function(t){e.vimeoPlaybackRate=t.playbackRate}),this.vimeoPlayer.on("texttrackchange",function(t){}),this.vimeoPlayer.on("volumechange",function(t){e.volume=10*t.volume}),this.vimeoPlayer.on("error",function(t){})},AblePlayer.prototype.addEventListeners=function(){var e;if(e=this,s(window).on("resize",function(){e.resizePlayer()}),window.MutationObserver){var t=this.$ableDiv[0];new MutationObserver(function(t){t.forEach(function(t){"attributes"===t.type&&"style"===t.attributeName&&e.$ableDiv.is(":visible")&&e.refreshControls("init")})}).observe(t,{attributes:!0,childList:!0,characterData:!0})}void 0!==this.seekBar?this.addSeekbarListeners():setTimeout(function(){void 0!==e.seekBar&&e.addSeekbarListeners()},2e3),this.$controllerDiv.find('div[role="button"]').on("click",function(t){t.stopPropagation(),e.onClickPlayerButton(this)}),s(document).on("click",function(t){if(0!==t.button)return!1;(s(".able-popup:visible").length||s(".able-volume-popup:visible"))&&e.closePopups(),"VIDEO"===t.target.tagName&&(e.clickedPlay=!0)}),this.$ableDiv.on("mousemove",function(){e.controlsHidden?(e.fadeControls("in"),e.controlsHidden=!1,"active"===e.hideControlsTimeoutStatus&&(window.clearTimeout(e.hideControlsTimeout),e.hideControlsTimeoutStatus="clear"),e.hideControls&&e.invokeHideControlsTimeout()):"active"===e.hideControlsTimeoutStatus&&(window.clearTimeout(e.hideControlsTimeout),e.hideControlsTimeoutStatus="clear",e.hideControls&&e.invokeHideControlsTimeout())}),s(document).keydown(function(t){e.controlsHidden?(e.fadeControls("in"),e.controlsHidden=!1,"active"===e.hideControlsTimeoutStatus&&(window.clearTimeout(e.hideControlsTimeout),e.hideControlsTimeoutStatus="clear"),e.hideControls&&e.invokeHideControlsTimeout()):"active"===e.hideControlsTimeoutStatus&&(window.clearTimeout(e.hideControlsTimeout),e.hideControlsTimeoutStatus="clear",e.hideControls&&e.invokeHideControlsTimeout())}),this.$ableDiv.keydown(function(t){1<AblePlayer.nextIndex&&e.onPlayerKeyPress(t)}),this.stenoMode&&void 0!==this.stenoFrameContents&&this.stenoFrameContents.on("keydown",function(t){e.onPlayerKeyPress(t)}),this.$transcriptArea&&this.$transcriptArea.on("keydown",function(t){1<AblePlayer.nextIndex&&e.onPlayerKeyPress(t)}),this.$playlist&&this.$playlist.click(function(t){e.userClickedPlaylist||(e.userClickedPlaylist=!0,e.playlistIndex=s(this).index(),e.cuePlaylistItem(e.playlistIndex))}),this.$media.click(function(){e.handlePlay()}),"html5"===this.player?this.addHtml5MediaListeners():"vimeo"===this.player?this.addVimeoListeners():"youtube"===this.player&&setInterval(function(){e.onMediaUpdateTime()},300)}}(jQuery),function($){AblePlayer.prototype.initDragDrop=function(e){var i,s,t,a,n,r,o,l,h,p,c,d,u;for(i=this,"transcript"===e?(s=this.$transcriptArea,a="transcript-window",t=this.$transcriptToolbar):"sign"===e&&(s=this.$signWindow,a="sign-window",t=this.$signToolbar),t.addClass("able-draggable"),n=$("<div>",{class:"able-resizable"}),r=$("<svg>").attr({width:"100%",height:"100%",viewBox:"0 0 100 100",preserveAspectRatio:"none"}),o=1;o<=3;o++)1===o?(p=h="0",c=l="100"):2===o?(p=h="100",c=l="33"):3===o&&(p=h="100",c=l="67"),d=$("<line>").attr({x1:l,y1:h,x2:p,y2:c,"vector-effect":"non-scaling-stroke"}),r.append(d);n.html(r),u=parseInt(s.css("z-index"))+100,n.css("z-index",u),s.append(n),n.html(n.html()),t.on("mousedown mouseup touchstart touchend",function(t){return t.stopPropagation(),"mousedown"===t.type||"touchstart"===t.type?i.windowMenuClickRegistered||(i.windowMenuClickRegistered=!0,i.startMouseX=t.pageX,i.startMouseY=t.pageY,i.dragDevice="mouse",i.startDrag(e,s)):"mouseup"!==t.type&&"touchend"!==t.type||i.dragging&&"mouse"===i.dragDevice&&i.endDrag(e),!1}),n.on("mousedown mouseup touchstart touchend",function(t){return t.stopPropagation(),"mousedown"===t.type||"touchstart"===t.type?i.windowMenuClickRegistered||(i.windowMenuClickRegistered=!0,i.startMouseX=t.pageX,i.startMouseY=t.pageY,i.startResize(e,s)):"mouseup"!==t.type&&"touchend"!==t.type||i.resizing&&i.endResize(e),!1}),s.on("click",function(){i.windowMenuClickRegistered||i.finishingDrag||i.updateZIndex(e),i.finishingDrag=!1}),this.addWindowMenu(e,s,a)},AblePlayer.prototype.addWindowMenu=function(e,t,i){var r,s,o,a,n,l,h,p,c,d,u;(r=this).windowMenuClickRegistered=!1,this.finishingDrag=!1,(s=$('<div role="alert"></div>')).addClass("able-alert"),s.hide(),s.appendTo(this.$activeWindow),s.css({top:t.offset().top}),u=this.mediaId+"-"+i+"-menu",o=$("<button>",{type:"button",tabindex:"0","aria-label":this.tt.windowButtonLabel,"aria-haspopup":"true","aria-controls":u,"aria-expanded":"false",class:"able-button-handler-preferences"}),"font"===this.iconType?(a=$("<span>",{class:"icon-preferences","aria-hidden":"true"}),o.append(a)):(n=this.rootPath+"button-icons/"+this.toolbarIconColor+"/preferences.png",l=$("<img>",{src:n,alt:"",role:"presentation"}),o.append(l)),h=$("<span>",{class:"able-clipped"}).text(this.tt.windowButtonLabel),o.append(h),p=this.mediaId+"-"+i+"-tooltip",c=$("<div>",{class:"able-tooltip",id:p}).hide(),o.on("mouseenter focus",function(t){var e=$(this).attr("aria-label"),i=$(this).position(),s=$(this).height(),a=($(this).width(),{left:"",right:"0px",top:i.top-s-5+"px"}),n=AblePlayer.localGetElementById(o[0],p).text(e).css(a);r.showTooltip(n),$(this).on("mouseleave blur",function(){AblePlayer.localGetElementById(o[0],p).text("").hide()})}),d=this.setupPopups(i),"transcript"===e?(this.$transcriptAlert=s,this.$transcriptPopupButton=o,this.$transcriptPopup=d,this.$transcriptToolbar.prepend(s,o,c,d)):"sign"===e&&(this.$signAlert=s,this.$signPopupButton=o,this.$signPopup=d,this.$signToolbar.append(s,o,c,d)),o.on("click mousedown keydown",function(t){return!r.focusNotClick&&(r.dragging?(r.dragKeys(e,t),!1):(t.stopPropagation(),r.windowMenuClickRegistered||r.finishingDrag||r.handleWindowButtonClick(e,t),void(r.finishingDrag=!1)))}),this.addResizeDialog(e,t)},AblePlayer.prototype.addResizeDialog=function(t,e){var i,s,a,n,r,o,l,h,p,c,d,u,f,g,m,v,y,b,P,k,T,C,w;i=this,"transcript"===t?(s=this.$transcriptPopup,a=this.$transcriptPopupButton):"sign"===t&&(s=this.$signPopup,a=this.$signPopupButton),n=this.mediaId+"-resize-"+t+"-width",r=this.mediaId+"-resize-"+t+"-height",o=e.width(),l=e.height(),h=o/l,p=$("<div></div>",{class:"able-resize-form"}),c=$("<div></div>"),d=$("<div></div>"),u=$("<input>",{type:"text",id:n,value:o}),f=$("<label>",{for:n}).text(this.tt.width),g=$("<div></div>"),m=$("<input>",{type:"text",id:r,value:l}),v=$("<label>",{for:r}).text(this.tt.height),"sign"===t&&(m.prop("readonly",!0),u.on("input",function(){y=$(this).val(),b=Math.round(y/h,0),m.val(b)})),P=$('<button class="modal-button">'+this.tt.save+"</button>"),k=$('<button class="modal-button">'+this.tt.cancel+"</button>"),P.on("click",function(){T=$("#"+n).val(),C=$("#"+r).val(),T===o&&C===l||(i.resizeObject(t,T,C),i.updateCookie(t)),w.hide(),s.hide(),a.focus()}),k.on("click",function(){w.hide(),s.hide(),a.focus()}),d.append(f,u),g.append(v,m),c.append(d,g),p.append(c,"<hr>",P,k),$("body").append(p),w=new AccessibleDialog(p,a,"dialog",!0,this.tt.windowResizeHeading,c,this.tt.closeButtonLabel,"20em"),"transcript"===t?this.transcriptResizeDialog=w:"sign"===t&&(this.signResizeDialog=w)},AblePlayer.prototype.handleWindowButtonClick=function(t,e){var i,s,a,n;if((i=this).focusNotClick)return!1;if("transcript"===t?(s=this.$transcriptPopup,a=this.$transcriptPopupButton,this.$transcriptToolbar):"sign"===t&&(s=this.$signPopup,a=this.$signPopupButton,this.$signToolbar),"keydown"===e.type)if(32===e.which||13===e.which)this.windowMenuClickRegistered=!0;else{if(27!==e.which)return!1;s.is(":visible")?s.hide("fast",function(){i.windowMenuClickRegistered=!1,s.find("li").removeClass("able-focus").attr("tabindex","-1"),a.focus()}):"sign"===t?this.handleSignToggle():"transcript"===t&&this.handleTranscriptToggle()}else this.windowMenuClickRegistered=!0;s.is(":visible")?(s.hide(200,"",function(){i.windowMenuClickRegistered=!1}),s.find("li").removeClass("able-focus"),a.attr("aria-expanded","false").focus()):(this.updateZIndex(t),n=a.position().top+a.outerHeight(),s.css("top",n),s.show(200,"",function(){a.attr("aria-expanded","true"),$(this).find("li").first().focus().addClass("able-focus"),i.windowMenuClickRegistered=!1}))},AblePlayer.prototype.handleMenuChoice=function(t,e,i){var s,a,n,r,o;if(s=this,"transcript"===t?(a=this.$transcriptArea,n=this.$transcriptPopup,r=this.$transcriptPopupButton,o=this.transcriptResizeDialog):"sign"===t&&(a=this.$signWindow,n=this.$signPopup,r=this.$signPopupButton,o=this.signResizeDialog),this.$activeWindow=a,"keydown"===i.type)return 27===i.which?n.hide("fast",function(){s.windowMenuClickRegistered=!1,n.find("li").removeClass("able-focus").attr("tabindex","-1"),r.attr("aria-expanded","false"),r.focus()}):"close"!==e&&(this.$activeWindow=a),!1;if(n.hide("fast",function(){s.windowMenuClickRegistered=!1,n.find("li").removeClass("able-focus").attr("tabindex","-1"),r.attr("aria-expanded","false")}),"close"!==e&&r.focus(),"move"===e)this.$activeWindow.attr("role","application"),this.showedAlert(t)||(this.showAlert(this.tt.windowMoveAlert,t),"transcript"===t?this.showedTranscriptAlert=!0:"sign"===t&&(this.showedSignAlert=!0)),"keydown"===i.type?this.dragDevice="keyboard":this.dragDevice="mouse",this.startDrag(t,a),n.hide().parent().focus();else if("resize"==e){var l=o.getInputs();l&&(l[0].value=a.width(),l[1].value=a.height()),o.show()}else"close"==e&&("transcript"===t?(this.closingTranscript=!0,this.handleTranscriptToggle()):"sign"===t&&(this.closingSign=!0,this.handleSignToggle()))},AblePlayer.prototype.startDrag=function(e,t){var i,s,a,n,r;return(i=this).$activeWindow||(this.$activeWindow=t),this.dragging=!0,"transcript"===e?s=this.$transcriptPopup:"sign"===e&&(s=this.$signPopup),this.showedAlert(e)||(this.showAlert(this.tt.windowMoveAlert,e),"transcript"===e?this.showedTranscriptAlert=!0:"sign"===e&&(this.showedSignAlert=!0)),s.is(":visible")&&s.hide(),this.updateZIndex(e),a=this.$activeWindow.position(),this.dragStartX=a.left,this.dragStartY=a.top,void 0===this.startMouseX?(this.dragDevice="keyboard",this.dragKeyX=this.dragStartX,this.dragKeyY=this.dragStartY,this.startingDrag=!0):(this.dragDevice="mouse",this.dragOffsetX=this.startMouseX-this.dragStartX,this.dragOffsetY=this.startMouseY-this.dragStartY),this.$activeWindow.addClass("able-drag").css({position:"absolute",top:this.dragStartY+"px",left:this.dragStartX+"px"}).focus(),"mouse"===this.dragDevice?$(document).on("mousemove touchmove",function(t){i.dragging&&(n=t.pageX-i.dragOffsetX,r=t.pageY-i.dragOffsetY,i.resetDraggedObject(n,r))}):"keyboard"===this.dragDevice&&this.$activeWindow.on("keydown",function(t){i.dragging&&i.dragKeys(e,t)}),!1},AblePlayer.prototype.dragKeys=function(t,e){if(this.startingDrag)return this.startingDrag=!1;switch(10,e.which){case 37:case 63234:this.dragKeyX-=10;break;case 38:case 63232:this.dragKeyY-=10;break;case 39:case 63235:this.dragKeyX+=10;break;case 40:case 63233:this.dragKeyY+=10;break;case 13:case 27:return this.endDrag(t),!1;default:return!1}return this.resetDraggedObject(this.dragKeyX,this.dragKeyY),e.preventDefault&&e.preventDefault(),!1},AblePlayer.prototype.resetDraggedObject=function(t,e){this.$activeWindow.css({left:t+"px",top:e+"px"})},AblePlayer.prototype.resizeObject=function(t,e,i){var s;this.$activeWindow.css({width:e+"px",height:i+"px"}),"transcript"===t&&(s=i-50,this.$transcriptDiv.css("height",s+"px"))},AblePlayer.prototype.endDrag=function(t){var e,i;e=this,"transcript"===t?(this.$transcriptPopup,i=this.$transcriptPopupButton):"sign"===t&&(this.$signPopup,i=this.$signPopupButton),$(document).off("mousemove mouseup touchmove touchup"),this.$activeWindow.off("keydown").removeClass("able-drag"),this.$activeWindow.attr("role","dialog"),this.$activeWindow=null,"keyboard"===this.dragDevice&&i.focus(),this.dragging=!1,this.updateCookie(t),this.startMouseX=void 0,this.startMouseY=void 0,this.windowMenuClickRegistered=!1,this.finishingDrag=!0,setTimeout(function(){e.finishingDrag=!1},100)},AblePlayer.prototype.isCloseToCorner=function(t,e,i){var s,a,n,r,o,l;return 10,a=(s=t.offset()).top,n=s.left,r=t.width(),o=a+t.height(),l=n+r,Math.abs(o-i)<=10&&Math.abs(l-e)<=10},AblePlayer.prototype.startResize=function(e,t){var i,s,a,n;return(i=this).$activeWindow=t,this.resizing=!0,"transcript"===e?s=this.$transcriptPopup:"sign"===e&&(s=this.$signPopup),s.is(":visible")&&s.hide().parent().focus(),this.$activeWindow.position(),this.dragKeyX=this.dragStartX,this.dragKeyY=this.dragStartY,this.dragStartWidth=this.$activeWindow.width(),this.dragStartHeight=this.$activeWindow.height(),$(document).on("mousemove touchmove",function(t){i.resizing&&(a=i.dragStartWidth+(t.pageX-i.startMouseX),n=i.dragStartHeight+(t.pageY-i.startMouseY),i.resizeObject(e,a,n))}),!1},AblePlayer.prototype.endResize=function(t){var e;"transcript"===t?(this.$transcriptPopup,e=this.$transcriptPopupButton):"sign"===t&&(this.$signPopup,e=this.$signPopupButton),$(document).off("mousemove mouseup touchmove touchup"),this.$activeWindow.off("keydown"),e.show().focus(),this.resizing=!1,this.$activeWindow.removeClass("able-resize"),this.updateCookie(t),this.windowMenuClickRegistered=!1,this.finishingDrag=!0,setTimeout(function(){this.finishingDrag=!1},100)}}(jQuery),function(n){AblePlayer.prototype.initSignLanguage=function(){"html5"===this.player?(this.signFile=this.$sources.first().attr("data-sign-src"),this.signFile?this.isIOS()?(this.hasSignLanguage=!1,this.debug):(this.debug,this.hasSignLanguage=!0,this.injectSignPlayerCode()):this.hasSignLanguage=!1):this.hasSignLanguage=!1},AblePlayer.prototype.injectSignPlayerCode=function(){var t,e,i,s,a;for(this.getDefaultWidth("sign"),t=this.mediaId+"-sign",this.$signVideo=n("<video>",{id:t,tabindex:"-1"}),this.signVideo=this.$signVideo[0],e=0;e<this.$sources.length;e++){if(i=this.$sources[e].getAttribute("data-sign-src"),s=this.$sources[e].getAttribute("type"),!i){this.hasSignLanguage=!1;break}a=n("<source>",{src:i,type:s}),this.$signVideo.append(a)}this.$signWindow=n("<div>",{class:"able-sign-window",role:"dialog","aria-label":this.tt.sign}),this.$signToolbar=n("<div>",{class:"able-window-toolbar able-"+this.toolbarIconColor+"-controls"}),this.$signWindow.append(this.$signToolbar,this.$signVideo),this.$ableWrapper.append(this.$signWindow),this.initDragDrop("sign"),1===this.prefSign?this.positionDraggableWindow("sign",this.getDefaultWidth("sign")):this.$signWindow.hide()}}(jQuery),function(t){var n={ab:{name:"Abkhaz",nativeName:"аҧсуа"},aa:{name:"Afar",nativeName:"Afaraf"},af:{name:"Afrikaans",nativeName:"Afrikaans"},ak:{name:"Akan",nativeName:"Akan"},sq:{name:"Albanian",nativeName:"Shqip"},am:{name:"Amharic",nativeName:"አማርኛ"},ar:{name:"Arabic",nativeName:"العربية"},an:{name:"Aragonese",nativeName:"Aragonés"},hy:{name:"Armenian",nativeName:"Հայերեն"},as:{name:"Assamese",nativeName:"অসমীয়া"},av:{name:"Avaric",nativeName:"авар мацӀ, магӀарул мацӀ"},ae:{name:"Avestan",nativeName:"avesta"},ay:{name:"Aymara",nativeName:"aymar aru"},az:{name:"Azerbaijani",nativeName:"azərbaycan dili"},bm:{name:"Bambara",nativeName:"bamanankan"},ba:{name:"Bashkir",nativeName:"башҡорт теле"},eu:{name:"Basque",nativeName:"euskara, euskera"},be:{name:"Belarusian",nativeName:"Беларуская"},bn:{name:"Bengali",nativeName:"বাংলা"},bh:{name:"Bihari",nativeName:"भोजपुरी"},bi:{name:"Bislama",nativeName:"Bislama"},bs:{name:"Bosnian",nativeName:"bosanski jezik"},br:{name:"Breton",nativeName:"brezhoneg"},bg:{name:"Bulgarian",nativeName:"български език"},my:{name:"Burmese",nativeName:"ဗမာစာ"},ca:{name:"Catalan",nativeName:"Català"},ch:{name:"Chamorro",nativeName:"Chamoru"},ce:{name:"Chechen",nativeName:"нохчийн мотт"},ny:{name:"Chichewa",nativeName:"chiCheŵa, chinyanja"},zh:{name:"Chinese",nativeName:"中文 (Zhōngwén), 汉语, 漢語"},cv:{name:"Chuvash",nativeName:"чӑваш чӗлхи"},kw:{name:"Cornish",nativeName:"Kernewek"},co:{name:"Corsican",nativeName:"corsu, lingua corsa"},cr:{name:"Cree",nativeName:"ᓀᐦᐃᔭᐍᐏᐣ"},hr:{name:"Croatian",nativeName:"hrvatski"},cs:{name:"Czech",nativeName:"česky, čeština"},da:{name:"Danish",nativeName:"dansk"},dv:{name:"Divehi",nativeName:"ދިވެހި"},nl:{name:"Dutch",nativeName:"Nederlands, Vlaams"},en:{name:"English",nativeName:"English"},eo:{name:"Esperanto",nativeName:"Esperanto"},et:{name:"Estonian",nativeName:"eesti, eesti keel"},ee:{name:"Ewe",nativeName:"Eʋegbe"},fo:{name:"Faroese",nativeName:"føroyskt"},fj:{name:"Fijian",nativeName:"vosa Vakaviti"},fi:{name:"Finnish",nativeName:"suomi, suomen kieli"},fr:{name:"French",nativeName:"français, langue française"},ff:{name:"Fula",nativeName:"Fulfulde, Pulaar, Pular"},gl:{name:"Galician",nativeName:"Galego"},ka:{name:"Georgian",nativeName:"ქართული"},de:{name:"German",nativeName:"Deutsch"},el:{name:"Greek",nativeName:"Ελληνικά"},gn:{name:"Guaraní",nativeName:"Avañeẽ"},gu:{name:"Gujarati",nativeName:"ગુજરાતી"},ht:{name:"Haitian",nativeName:"Kreyòl ayisyen"},ha:{name:"Hausa",nativeName:"Hausa, هَوُسَ"},he:{name:"Hebrew",nativeName:"עברית"},hz:{name:"Herero",nativeName:"Otjiherero"},hi:{name:"Hindi",nativeName:"हिन्दी, हिंदी"},ho:{name:"Hiri Motu",nativeName:"Hiri Motu"},hu:{name:"Hungarian",nativeName:"Magyar"},ia:{name:"Interlingua",nativeName:"Interlingua"},id:{name:"Indonesian",nativeName:"Bahasa Indonesia"},ie:{name:"Interlingue",nativeName:"Originally called Occidental; then Interlingue after WWII"},ga:{name:"Irish",nativeName:"Gaeilge"},ig:{name:"Igbo",nativeName:"Asụsụ Igbo"},ik:{name:"Inupiaq",nativeName:"Iñupiaq, Iñupiatun"},io:{name:"Ido",nativeName:"Ido"},is:{name:"Icelandic",nativeName:"Íslenska"},it:{name:"Italian",nativeName:"Italiano"},iu:{name:"Inuktitut",nativeName:"ᐃᓄᒃᑎᑐᑦ"},ja:{name:"Japanese",nativeName:"日本語 (にほんご／にっぽんご)"},jv:{name:"Javanese",nativeName:"basa Jawa"},kl:{name:"Kalaallisut",nativeName:"kalaallisut, kalaallit oqaasii"},kn:{name:"Kannada",nativeName:"ಕನ್ನಡ"},kr:{name:"Kanuri",nativeName:"Kanuri"},ks:{name:"Kashmiri",nativeName:"कश्मीरी, كشميري‎"},kk:{name:"Kazakh",nativeName:"Қазақ тілі"},km:{name:"Khmer",nativeName:"ភាសាខ្មែរ"},ki:{name:"Kikuyu",nativeName:"Gĩkũyũ"},rw:{name:"Kinyarwanda",nativeName:"Ikinyarwanda"},ky:{name:"Kyrgyz",nativeName:"кыргыз тили"},kv:{name:"Komi",nativeName:"коми кыв"},kg:{name:"Kongo",nativeName:"KiKongo"},ko:{name:"Korean",nativeName:"한국어 (韓國語), 조선말 (朝鮮語)"},ku:{name:"Kurdish",nativeName:"Kurdî, كوردی‎"},kj:{name:"Kuanyama",nativeName:"Kuanyama"},la:{name:"Latin",nativeName:"latine, lingua latina"},lb:{name:"Luxembourgish",nativeName:"Lëtzebuergesch"},lg:{name:"Luganda",nativeName:"Luganda"},li:{name:"Limburgish",nativeName:"Limburgs"},ln:{name:"Lingala",nativeName:"Lingála"},lo:{name:"Lao",nativeName:"ພາສາລາວ"},lt:{name:"Lithuanian",nativeName:"lietuvių kalba"},lu:{name:"Luba-Katanga",nativeName:""},lv:{name:"Latvian",nativeName:"latviešu valoda"},gv:{name:"Manx",nativeName:"Gaelg, Gailck"},mk:{name:"Macedonian",nativeName:"македонски јазик"},mg:{name:"Malagasy",nativeName:"Malagasy fiteny"},ms:{name:"Malay",nativeName:"bahasa Melayu, بهاس ملايو‎"},ml:{name:"Malayalam",nativeName:"മലയാളം"},mt:{name:"Maltese",nativeName:"Malti"},mi:{name:"Māori",nativeName:"te reo Māori"},mr:{name:"Marathi",nativeName:"मराठी"},mh:{name:"Marshallese",nativeName:"Kajin M̧ajeļ"},mn:{name:"Mongolian",nativeName:"монгол"},na:{name:"Nauru",nativeName:"Ekakairũ Naoero"},nv:{name:"Navajo",nativeName:"Diné bizaad, Dinékʼehǰí"},nb:{name:"Norwegian Bokmål",nativeName:"Norsk bokmål"},nd:{name:"North Ndebele",nativeName:"isiNdebele"},ne:{name:"Nepali",nativeName:"नेपाली"},ng:{name:"Ndonga",nativeName:"Owambo"},nn:{name:"Norwegian Nynorsk",nativeName:"Norsk nynorsk"},no:{name:"Norwegian",nativeName:"Norsk"},ii:{name:"Nuosu",nativeName:"ꆈꌠ꒿ Nuosuhxop"},nr:{name:"South Ndebele",nativeName:"isiNdebele"},oc:{name:"Occitan",nativeName:"Occitan"},oj:{name:"Ojibwe",nativeName:"ᐊᓂᔑᓈᐯᒧᐎᓐ"},cu:{name:"Church Slavonic",nativeName:"ѩзыкъ словѣньскъ"},om:{name:"Oromo",nativeName:"Afaan Oromoo"},or:{name:"Oriya",nativeName:"ଓଡ଼ିଆ"},os:{name:"Ossetian",nativeName:"ирон æвзаг"},pa:{name:"Punjabi",nativeName:"ਪੰਜਾਬੀ, پنجابی‎"},pi:{name:"Pāli",nativeName:"पाऴि"},fa:{name:"Persian",nativeName:"فارسی"},pl:{name:"Polish",nativeName:"polski"},ps:{name:"Pashto",nativeName:"پښتو"},pt:{name:"Portuguese",nativeName:"Português"},qu:{name:"Quechua",nativeName:"Runa Simi, Kichwa"},rm:{name:"Romansh",nativeName:"rumantsch grischun"},rn:{name:"Kirundi",nativeName:"kiRundi"},ro:{name:"Romanian",nativeName:"română"},ru:{name:"Russian",nativeName:"русский язык"},sa:{name:"Sanskrit",nativeName:"संस्कृतम्"},sc:{name:"Sardinian",nativeName:"sardu"},sd:{name:"Sindhi",nativeName:"सिन्धी, سنڌي، سندھی‎"},se:{name:"Northern Sami",nativeName:"Davvisámegiella"},sm:{name:"Samoan",nativeName:"gagana faa Samoa"},sg:{name:"Sango",nativeName:"yângâ tî sängö"},sr:{name:"Serbian",nativeName:"српски језик"},gd:{name:"Gaelic",nativeName:"Gàidhlig"},sn:{name:"Shona",nativeName:"chiShona"},si:{name:"Sinhalese",nativeName:"සිංහල"},sk:{name:"Slovak",nativeName:"slovenčina"},sl:{name:"Slovene",nativeName:"slovenščina"},so:{name:"Somali",nativeName:"Soomaaliga, af Soomaali"},st:{name:"Southern Sotho",nativeName:"Sesotho"},es:{name:"Spanish",nativeName:"español, castellano"},su:{name:"Sundanese",nativeName:"Basa Sunda"},sw:{name:"Swahili",nativeName:"Kiswahili"},ss:{name:"Swati",nativeName:"SiSwati"},sv:{name:"Swedish",nativeName:"svenska"},ta:{name:"Tamil",nativeName:"தமிழ்"},te:{name:"Telugu",nativeName:"తెలుగు"},tg:{name:"Tajik",nativeName:"тоҷикӣ, toğikī, تاجیکی‎"},th:{name:"Thai",nativeName:"ไทย"},ti:{name:"Tigrinya",nativeName:"ትግርኛ"},bo:{name:"Tibetan",nativeName:"བོད་ཡིག"},tk:{name:"Turkmen",nativeName:"Türkmen, Түркмен"},tl:{name:"Tagalog",nativeName:"Wikang Tagalog, ᜏᜒᜃᜅ᜔ ᜆᜄᜎᜓᜄ᜔"},tn:{name:"Tswana",nativeName:"Setswana"},to:{name:"Tonga",nativeName:"faka Tonga"},tr:{name:"Turkish",nativeName:"Türkçe"},ts:{name:"Tsonga",nativeName:"Xitsonga"},tt:{name:"Tatar",nativeName:"татарча, tatarça, تاتارچا‎"},tw:{name:"Twi",nativeName:"Twi"},ty:{name:"Tahitian",nativeName:"Reo Tahiti"},ug:{name:"Uyghur",nativeName:"Uyƣurqə, ئۇيغۇرچە‎"},uk:{name:"Ukrainian",nativeName:"українська"},ur:{name:"Urdu",nativeName:"اردو"},uz:{name:"Uzbek",nativeName:"zbek, Ўзбек, أۇزبېك‎"},ve:{name:"Venda",nativeName:"Tshivenḓa"},vi:{name:"Vietnamese",nativeName:"Tiếng Việt"},vo:{name:"Volapük",nativeName:"Volapük"},wa:{name:"Walloon",nativeName:"Walon"},cy:{name:"Welsh",nativeName:"Cymraeg"},wo:{name:"Wolof",nativeName:"Wollof"},fy:{name:"Western Frisian",nativeName:"Frysk"},xh:{name:"Xhosa",nativeName:"isiXhosa"},yi:{name:"Yiddish",nativeName:"ייִדיש"},yo:{name:"Yoruba",nativeName:"Yorùbá"},za:{name:"Zhuang",nativeName:"Saɯ cueŋƅ, Saw cuengh"},"ar-dz":{name:"Arabic (Algeria)",nativeName:"العربية (الجزائر)"},"ar-bh":{name:"Arabic (Bahrain)",nativeName:"العربية 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this.lang||(s=o("body").attr("lang")?o("body").attr("lang").toLowerCase():o("html").attr("lang")?o("html").attr("lang").toLowerCase():null)&&(-1!==o.inArray(s,t)?this.lang=s:2==s.indexOf("-")&&-1!==o.inArray(s.substring(0,2),t)&&(this.lang=s.substring(0,2))),this.lang||(this.lang="en"),this.searchLang||(this.searchLang=this.lang),a=this.rootPath+"translations/"+this.lang+".js",o.getJSON(a,function(t){i.tt=t,e.resolve()}).fail(function(){i.provideFallback(),e.fail()}),e.promise()},AblePlayer.prototype.getSampleDescriptionText=function(){var i,t,e,s,a,n;for(t=this.getSupportedLangs(),(i=this).sampleText=[],e=0;e<t.length;e++)s=this.rootPath+"translations/"+t[e]+".js",o.getJSON(s,void 0,function(e){return function(t){a=t.sampleDescriptionText,n={lang:e,text:a},i.sampleText.push(n)}}(t[e]))}}(jQuery),jQuery,AblePlayer.prototype.computeEndTime=function(t,e){var i=t.split(":").reverse().map(function(t){return parseFloat(t)}),a=e.split(":").reverse().map(function(t){return parseFloat(t)});return i.reduce(function(t,e,i){var s=e+a[i];return 0===i&&(60<s&&(a[i+1]+=1,s-=60),s=s.toFixed(3)),1===i&&60<s&&(a[i+1]+=1,s-=60),s<10&&(s="0"+s),t.push(s),t},[]).reverse().join(":")},AblePlayer.prototype.ttml2webvtt=function(t){var r=this,e=r.convert.xml2json(t,{ignoreComment:!0,alwaysChildren:!0,compact:!0,spaces:2});return JSON.parse(e).tt.body.div.p.reduce(function(t,e,i){var s=e._text,a=Array.isArray(s),n=e._attributes;return r.computeEndTime(n.begin,n.dur),t+(r.computeEndTime(n.begin,"00:00:0")+" --\x3e ")+r.computeEndTime(n.begin,n.dur)+"\n"+(a?s.join("\n"):s)+"\n\n"},"WEBVTT\n\n\n")},function(a){a.doWhen=function(s){return a.Deferred(function(t){var e=a.extend({},{when:null,exec:function(){},interval:100,attempts:100,delayed:0},s,{checkId:null}),i=function(){if(!0===e.when())return e.exec.call(t.promise()),void 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This will auto-generate new content for all relevant timed text files (chapters, descriptions, captions, and/or subtitles), which can be copied and pasted into separate WebVTT files for use by Able Player.'),n.append(r,o,l),i.append(s,n,a),T("#able-vts").append(i),h=T("<fieldset>"),p=T("<legend>").text("Select a language"),h.append(p),this.langs)d="vts-lang-radio-"+this.langs[k],c=T("<div>",{}),f=T("<input>",{type:"radio",name:"vts-lang",id:d,value:this.langs[k]}).on("click",function(){e.vtsLang=T(this).val(),e.showVtsAlert("Loading "+e.getLanguageName(e.vtsLang)+" tracks"),e.injectVtsTable("update",e.vtsLang)}),this.langs[k]==this.lang&&f.prop("checked",!0),u=T("<label>",{for:d}).text(this.getLanguageName(this.langs[k])),c.append(f,u),h.append(c);var v,y,b,P,k;T("#able-vts").append(h),g=T("<button>",{type:"button",id:"able-vts-save",value:"save"}).text("Save Changes"),T("#able-vts").append(g),this.injectVtsTable("add",this.vtsLang),v=["captions","chapters","descriptions","subtitles"],T('td[contenteditable="true"]').on("focus",function(){y=T(this).text()}).on("blur",function(){y!=T(this).text()&&(b=T(this).index(),P=T(this).text(),1===b?-1===T.inArray(P,v)&&("s"===P.substring(0,1)?T(this).text("subtitles"):"d"===P.substring(0,1)?T(this).text("descriptions"):"ch"===P.substring(0,2)?T(this).text("chapters"):T(this).text("captions")):2!==b&&3!==b||T(this).text(e.formatTimestamp(P)))}).on("keydown",function(t){t.stopPropagation()}),T("#able-vts-save").on("click",function(t){t.stopPropagation(),"save"==T(this).attr("value")?(T(this).attr("value","cancel").text("Return to Editor"),m=T("#able-vts table"),T("#able-vts-instructions").hide(),T("#able-vts > fieldset").hide(),T("#able-vts table").remove(),T("#able-vts-icon-credit").remove(),e.parseVtsOutput(m)):(T(this).attr("value","save").text("Save Changes"),T("#able-vts-output").remove(),T("#able-vts-instructions").show(),T("#able-vts > fieldset").show(),T("#able-vts").append(m),T("#able-vts").append(e.getIconCredit()),e.showVtsAlert("Cancelling saving. 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401.994"}),p=T("<path>",{d:"M394,154.175c-5.331-5.33-11.806-7.994-19.417-7.994H255.811V27.406c0-7.611-2.666-14.084-7.994-19.414C242.488,2.666,236.02,0,228.398,0h-54.812c-7.612,0-14.084,2.663-19.414,7.993c-5.33,5.33-7.994,11.803-7.994,19.414v118.775H27.407c-7.611,0-14.084,2.664-19.414,7.994S0,165.973,0,173.589v54.819c0,7.618,2.662,14.086,7.992,19.411c5.33,5.332,11.803,7.994,19.414,7.994h118.771V374.59c0,7.611,2.664,14.089,7.994,19.417c5.33,5.325,11.802,7.987,19.414,7.987h54.816c7.617,0,14.086-2.662,19.417-7.987c5.332-5.331,7.994-11.806,7.994-19.417V255.813h118.77c7.618,0,14.089-2.662,19.417-7.994c5.329-5.325,7.994-11.793,7.994-19.411v-54.819C401.991,165.973,399.332,159.502,394,154.175z"}),h=T("<g>").append(p),l.append(h),o.append(l),o.html(o.html()),s.append(o)):"delete"===r&&(o=T("<button>",{id:"able-vts-button-delete-"+t,title:"Delete row ","aria-label":"Delete Row "+t}).on("click",function(t){i.onClickVtsActionButton(t.currentTarget)}),l=T("<svg>",{focusable:"false","aria-hidden":"true",x:"0px",y:"0px",width:"508.52px",height:"508.52px",viewBox:"0 0 508.52 508.52",style:"enable-background:new 0 0 508.52 508.52"}),p=T("<path>",{d:"M397.281,31.782h-63.565C333.716,14.239,319.478,0,301.934,0h-95.347c-17.544,0-31.782,14.239-31.782,31.782h-63.565c-17.544,0-31.782,14.239-31.782,31.782h349.607C429.063,46.021,414.825,31.782,397.281,31.782z"}),c=T("<path>",{d:"M79.456,476.737c0,17.544,14.239,31.782,31.782,31.782h286.042c17.544,0,31.782-14.239,31.782-31.782V95.347H79.456V476.737z M333.716,174.804c0-8.772,7.151-15.891,15.891-15.891c8.74,0,15.891,7.119,15.891,15.891v254.26c0,8.74-7.151,15.891-15.891,15.891c-8.74,0-15.891-7.151-15.891-15.891V174.804zM238.369,174.804c0-8.772,7.119-15.891,15.891-15.891c8.74,0,15.891,7.119,15.891,15.891v254.26c0,8.74-7.151,15.891-15.891,15.891c-8.772,0-15.891-7.151-15.891-15.891V174.804z M143.021,174.804c0-8.772,7.119-15.891,15.891-15.891c8.772,0,15.891,7.119,15.891,15.891v254.26c0,8.74-7.119,15.891-15.891,15.891c-8.772,0-15.891-7.151-15.891-15.891V174.804z"}),h=T("<g>").append(p,c),l.append(h),o.append(l),o.html(o.html()),s.append(o));return s},AblePlayer.prototype.updateVtsActionButtons=function(t,e){var i,s,a,n,r,o;for(i=0;i<t.length;i++)a=(s=t.eq(i)).attr("id"),n=s.attr("aria-label"),r=a.replace(/[0-9]+/g,e),o=n.replace(/[0-9]+/g,e),s.attr("id",r),s.attr("aria-label",o)},AblePlayer.prototype.getIconCredit=function(){return'<div id="able-vts-icon-credit">Action buttons made by <a target="_blank" rel="noreferrer" href="https://www.elegantthemes.com">Elegant Themes</a> from <a target="_blank" rel="noreferrer" href="https://www.flaticon.com">flaticon</a> are licensed by <a target="_blank" rel="noreferrer" href="https://creativecommons.org/licenses/by/3.0/" title="Creative Commons BY 3.0">CC 3.0 BY</a></div>'},AblePlayer.prototype.getAllLangs=function(t){var e;for(e in t)t[e].hasOwnProperty("language")&&-1===T.inArray(t[e].language,this.langs)&&(this.langs[this.langs.length]=t[e].language)},AblePlayer.prototype.getAllRows=function(t){var e,i,s,a;for(a=[],e=0;e<this.vtsTracks.length;e++)if((i=this.vtsTracks[e]).language==t)for(s in i.cues)a.push({kind:i.kind,lang:t,id:i.cues[s].id,start:i.cues[s].start,end:i.cues[s].end,content:i.cues[s].content});return a.sort(function(t,e){return t.start>e.start?1:-1}),a},AblePlayer.prototype.onClickVtsActionButton=function(t){var e,i,s;i=(e=T(t).attr("id").split("-"))[3],s=e[4],"up"==i?this.moveRow(s,"up"):"down"==i?this.moveRow(s,"down"):"insert"==i?this.insertRow(s):"delete"==i&&this.deleteRow(s)},AblePlayer.prototype.insertRow=function(t){var e,i,s,a,n,r,o,l,h,p,c,d,u,f,g;for(s=(i=(e=T("#able-vts table")).find("tr")).length-1,a=parseInt(t)+1,n=T("<tr>",{id:"able-vts-row-"+a}),r=T("<td>").text(a),n.append(r),p=null,o=T("<select>",{id:"able-vts-kind-"+a,"aria-label":"What kind of track is this?",placeholder:"Select a kind"}).on("change",function(){p=T(this).val(),c="kind-"+p,d=T(this).closest("tr"),T(this).parent().text(p),d.addClass(c)}),l=["","captions","chapters","descriptions","subtitles"],u=0;u<l.length;u++)h=T("<option>",{value:l[u]}).text(l[u]),o.append(h);for(r=T("<td>").append(o),n.append(r),r=T("<td>",{contenteditable:"true"}),n.append(r),r=T("<td>",{contenteditable:"true"}),n.append(r),r=T("<td>",{contenteditable:"true"}),n.append(r),r=this.addVtsActionButtons(a,s),n.append(r),e.find("tr").eq(t).after(n),u=a;u<=s;u++)f=u+1,i.eq(u).attr("id","able-vts-row-"+f),i.eq(u).find("td").eq(0).text(f),g=i.eq(u).find("button"),this.updateVtsActionButtons(g,f);this.adjustTimes(a),this.showVtsAlert("A new row "+a+" has been inserted"),o.focus()},AblePlayer.prototype.deleteRow=function(t){var e,i,s,a,n,r;for((e=T("#able-vts table"))[0].deleteRow(t),s=(i=e.find("tr")).length-1,a=t;a<=s;a++)n=a,i.eq(a).attr("id","able-vts-row-"+n),i.eq(a).find("td").eq(0).text(n),r=i.eq(a).find("button"),this.updateVtsActionButtons(r,n);this.showVtsAlert("Row "+t+" has been deleted")},AblePlayer.prototype.moveRow=function(t,e){var i,s,a,n;T("#able-vts table").find("tr"),i=T("#able-vts table").find("tr").eq(t),"up"==e?(s=parseInt(t)-1,(a=T("#able-vts table").find("tr").eq(s)).before(i)):"down"==e&&(s=parseInt(t)+1,(a=T("#able-vts table").find("tr").eq(s)).after(i)),i.attr("id","able-vts-row-"+s),i.find("td").eq(0).text(s),this.updateVtsActionButtons(i.find("button"),s),a.attr("id","able-vts-row-"+t),a.find("td").eq(0).text(t),this.updateVtsActionButtons(a.find("button"),t),this.adjustTimes(s),n="Row "+t+" has been moved "+e,n+=" and is now Row "+s,this.showVtsAlert(n)},AblePlayer.prototype.adjustTimes=function(t){var e,i,s,a,n,r,o,l,h,p,c,d,u,f,g,m;(e=[]).captions=.001,e.descriptions=.001,e.chapters=.001,l=(n=(i=T("#able-vts table").find("tr")).eq(t)).is('[class^="kind-"]')?this.getKindFromClass(n.attr("class")):"captions",c=this.getSecondsFromColonTime(n.find("td").eq(2).text()),f=this.getSecondsFromColonTime(n.find("td").eq(3).text()),g=1<t?(s=t-1,h=(r=i.eq(s)).is('[class^="kind-"]')?this.getKindFromClass(r.attr("class")):null,d=this.getSecondsFromColonTime(r.find("td").eq(2).text()),this.getSecondsFromColonTime(r.find("td").eq(3).text())):d=h=r=s=null,m=t<i.length-1?(a=t+1,p=(o=i.eq(a)).is('[class^="kind-"]')?this.getKindFromClass(o.attr("class")):null,u=this.getSecondsFromColonTime(o.find("td").eq(2).text()),this.getSecondsFromColonTime(o.find("td").eq(3).text())):u=p=o=a=null,isNaN(c)?(null==h&&(h="captions",r.attr("class","kind-captions"),r.find("td").eq(1).html("captions")),"captions"===h?(c=(parseFloat(g)+.001).toFixed(3),f=u?(parseFloat(u)-.001).toFixed(3):(parseFloat(c)+e[l]).toFixed(3)):"chapters"===h?(c=(parseFloat(d)+.001).toFixed(3),f=u?(parseFloat(u)-.001).toFixed(3):(parseFloat(c)+minDurartion[l]).toFixed(3)):"descriptions"===h&&(c=(parseFloat(d)+e.descriptions).toFixed(3),f=(parseFloat(c)+e.descriptions).toFixed(3))):d?d<c?c<u||(u=(parseFloat(c)+e[l]).toFixed(3),m=(parseFloat(u)+e[p]).toFixed(3)):(c=(parseFloat(d)+e[h]).toFixed(3),f=(parseFloat(c)+e[l]).toFixed(3)):c<u||(u=(parseFloat(c)+e[l]).toFixed(3),m=(parseFloat(u)+e[p]).toFixed(3)),f-c<e[l]&&(f=(parseFloat(c)+e[l]).toFixed(3),u&&(u=(parseFloat(f)+.001).toFixed(3))),n.find("td").eq(2).text(this.formatSecondsAsColonTime(c,!0)),n.find("td").eq(3).text(this.formatSecondsAsColonTime(f,!0)),r&&(r.find("td").eq(2).text(this.formatSecondsAsColonTime(d,!0)),r.find("td").eq(3).text(this.formatSecondsAsColonTime(g,!0))),o&&(o.find("td").eq(2).text(this.formatSecondsAsColonTime(u,!0)),o.find("td").eq(3).text(this.formatSecondsAsColonTime(m,!0)))},AblePlayer.prototype.getKindFromClass=function(t){var e,i;return e=t.indexOf("kind-")+5,-1==(i=t.indexOf(" ",e))?t.substring(e):t.substring(e,i)},AblePlayer.prototype.showVtsAlert=function(t){this.$vtsAlert.text(t).show().delay(3e3).fadeOut("slow")},AblePlayer.prototype.parseVtsOutput=function(t){var e,i,s,a,n,r,o,l,h,p;for(e=t.attr("lang"),s=["captions","chapters","descriptions","subtitles"],n={},i=0;i<s.length;i++)n[a=s[i]]="WEBVTT\n\n";if(0<(r=t.find("tr")).length)for(i=0;i<r.length;i++)a=r.eq(i).find("td").eq(1).text(),-1!==T.inArray(a,s)&&(o=r.eq(i).find("td").eq(2).text(),l=r.eq(i).find("td").eq(3).text(),h=r.eq(i).find("td").eq(4).text(),void 0!==o&&void 0!==l&&(n[a]+=o+" --\x3e "+l+"\n","undefined"!==h&&(n[a]+=h),n[a]+="\n\n"));for(p=T("<div>",{id:"able-vts-output"}),T("#able-vts").append(p),i=0;i<s.length;i++)8<n[a=s[i]].length&&this.showWebVttOutput(a,n[a],e)},AblePlayer.prototype.showWebVttOutput=function(t,e,i){var s,a,n,r,o;s=T("<h3>").text(t.charAt(0).toUpperCase()+t.slice(1)),r="If you made changes, copy/paste the following content ",(a=this.getFilenameFromTracks(t,i))?(r+="to replace the original content of your "+this.getLanguageName(i)+" ",r+="<em>"+t+"</em> WebVTT file (<strong>"+a+"</strong>)."):r+="into a new "+this.getLanguageName(i)+" <em>"+t+"</em> WebVTT file.",n=T("<p>",{class:"able-vts-output-instructions"}).html(r),o=T("<textarea>").text(e),T("#able-vts-output").append(s,n,o)}}(jQuery),function(r){AblePlayer.prototype.initVimeoPlayer=function(){var i,t,e,s,a,n;return i=this,e=(t=new r.Deferred).promise(),s=this.mediaId+"_vimeo",this.$mediaContainer.prepend(r("<div>").attr("id",s)),a=this.vimeoDescId&&this.prefDesc?this.vimeoDescId:this.vimeoId,this.activeVimeoId=a,this.okToPlay?"true":"false",n=this.playerWidth?this.vimeoUrlHasParams?{url:a,width:this.playerWidth,controls:!1}:{id:a,width:this.playerWidth,controls:!1}:this.vimeoUrlHasParams?{url:a,controls:!1}:{id:a,controls:!1},this.vimeoPlayer=new Vimeo.Player(s,n),this.vimeoPlayer.ready().then(function(){r("#"+s).children("iframe").attr({tabindex:"-1","aria-hidden":!0}),i.vimeoPlayer.getVideoWidth().then(function(e){e&&i.vimeoPlayer.getVideoHeight().then(function(t){t&&i.resizePlayer(e,t)})}).catch(function(t){}),i.hasPlaylist||(i.$media.remove(),i.vimeoPlaybackRate=1,i.vimeoPlayer.setPlaybackRate(i.vimeoPlaybackRate).then(function(t){i.vimeoSupportsPlaybackRateChange=!0}).catch(function(t){i.vimeoSupportsPlaybackRateChange=!1}),t.resolve())}),e},AblePlayer.prototype.getVimeoPaused=function(){var e,t;return t=(e=new r.Deferred).promise(),this.vimeoPlayer.getPaused().then(function(t){e.resolve(t)}),t},AblePlayer.prototype.getVimeoEnded=function(){var e,t;return t=(e=new r.Deferred).promise(),this.vimeoPlayer.getEnded().then(function(t){e.resolve(t)}),t},AblePlayer.prototype.getVimeoState=function(){var e,t,i,s,a;return this,t=(e=new r.Deferred).promise(),i=[],s=this.vimeoPlayer.getPaused(),a=this.vimeoPlayer.getEnded(),i.push(s),i.push(a),s.then(function(t){e.resolve(t)}),a.then(function(t){e.resolve(t)}),r.when.apply(r,i).then(function(){e.resolve()}),t},AblePlayer.prototype.getVimeoCaptionTracks=function(){var e,i,s,a=new r.Deferred,t=a.promise();return(e=this).vimeoPlayer.getTextTracks().then(function(t){if(t.length){for(i=0;i<t.length;i++)e.hasCaptions=!0,1===e.prefCaptions?e.captionsOn=!0:e.captionsOn=!1,s=t[i].language===e.lang,e.tracks.push({kind:t[i].kind,language:t[i].language,label:t[i].label,def:s});e.captions=e.tracks,e.hasCaptions=!0,e.setupPopups("captions"),a.resolve()}else e.hasCaptions=!1,e.usingVimeoCaptions=!1,a.resolve()}),t},AblePlayer.prototype.getVimeoPosterUrl=function(t,e){var i="https://img.youtube.com/vi/"+youTubeId;return"120"==e?i+"/default.jpg":"320"==e?i+"/hqdefault.jpg":"480"==e?i+"/hqdefault.jpg":"640"==e&&i+"/sddefault.jpg"},AblePlayer.prototype.getVimeoId=function(t){var e;return this.vimeoUrlHasParams=!1,"number"==typeof t?t:-1!==t.indexOf("vimeo.com")?-1!==t.indexOf("?")?(this.vimeoUrlHasParams=!0,t):(e=(t=t.trim()).lastIndexOf("/")+1,t.substring(e)):t}}(jQuery);
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index a62f4f69..e47f2153 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "ableplayer",
-  "version": "4.5.2",
+  "version": "4.5.3",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "ableplayer",
-      "version": "4.5.2",
+      "version": "4.5.3",
       "license": "MIT",
       "dependencies": {
         "dotenv": "^10.0.0",
@@ -102,12 +102,12 @@
       }
     },
     "node_modules/braces": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz",
-      "integrity": "sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==",
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.3.tgz",
+      "integrity": "sha512-yQbXgO/OSZVD2IsiLlro+7Hf6Q18EJrKSEsdoMzKePKXct3gvD8oLcOQdIzGupr5Fj+EDe8gO/lxc1BzfMpxvA==",
       "dev": true,
       "dependencies": {
-        "fill-range": "^7.0.1"
+        "fill-range": "^7.1.1"
       },
       "engines": {
         "node": ">=8"
@@ -387,9 +387,9 @@
       "dev": true
     },
     "node_modules/fill-range": {
-      "version": "7.0.1",
-      "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
-      "integrity": "sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==",
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.1.1.tgz",
+      "integrity": "sha512-YsGpe3WHLK8ZYi4tWDg2Jy3ebRz2rXowDxnld4bkQB00cc/1Zw9AWnC0i9ztDJitivtQvaI9KaLyKrc+hBW0yg==",
       "dev": true,
       "dependencies": {
         "to-regex-range": "^5.0.1"
@@ -1948,12 +1948,12 @@
       }
     },
     "braces": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz",
-      "integrity": "sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==",
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.3.tgz",
+      "integrity": "sha512-yQbXgO/OSZVD2IsiLlro+7Hf6Q18EJrKSEsdoMzKePKXct3gvD8oLcOQdIzGupr5Fj+EDe8gO/lxc1BzfMpxvA==",
       "dev": true,
       "requires": {
-        "fill-range": "^7.0.1"
+        "fill-range": "^7.1.1"
       }
     },
     "chalk": {
@@ -2182,9 +2182,9 @@
       "dev": true
     },
     "fill-range": {
-      "version": "7.0.1",
-      "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
-      "integrity": "sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==",
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.1.1.tgz",
+      "integrity": "sha512-YsGpe3WHLK8ZYi4tWDg2Jy3ebRz2rXowDxnld4bkQB00cc/1Zw9AWnC0i9ztDJitivtQvaI9KaLyKrc+hBW0yg==",
       "dev": true,
       "requires": {
         "to-regex-range": "^5.0.1"
diff --git a/scripts/ableplayer-base.js b/scripts/ableplayer-base.js
index 80061f7e..b2baaba2 100644
--- a/scripts/ableplayer-base.js
+++ b/scripts/ableplayer-base.js
@@ -39,630 +39,691 @@
 var AblePlayerInstances = [];
 
 (function ($) {
-	$(function () {
-		$('video, audio').each(function (index, element) {
-			if ($(element).data('able-player') !== undefined) {
-				AblePlayerInstances.push(new AblePlayer($(this),$(element)));
-			}
-		});
-	});
-
-	// YouTube player support; pass ready event to jQuery so we can catch in player.
-	window.onYouTubeIframeAPIReady = function() {
-		AblePlayer.youTubeIframeAPIReady = true;
-		$('body').trigger('youTubeIframeAPIReady', []);
-	};
-	// If there is only one player on the page, dispatch global keydown events to it
-	// Otherwise, keydowwn events are handled locally (see event.js > handleEventListeners())
-	$(window).on('keydown',function(e) {
-		if (AblePlayer.nextIndex === 1) {
-			AblePlayer.lastCreated.onPlayerKeyPress(e);
-		}
-	});
-
-	// Construct an AblePlayer object
-	// Parameters are:
-	// media - jQuery selector or element identifying the media.
-	window.AblePlayer = function(media) {
-
-
-		var thisObj = this;
-
-		// Keep track of the last player created for use with global events.
-		AblePlayer.lastCreated = this;
-		this.media = media;
-
-		if ($(media).length === 0) {
-			this.provideFallback();
-			return;
-		}
-
-		///////////////////////////////
-		//
-		// Default variables assignment
-		//
-		///////////////////////////////
-
-		// The following variables CAN be overridden with HTML attributes
-
-		// autoplay (Boolean; if present always resolves to true, regardless of value)
-		if ($(media).attr('autoplay') !== undefined) {
-			this.autoplay = true; // this value remains constant
-			this.okToPlay = true; // this value can change dynamically
-		}
-		else {
-			this.autoplay = false;
-			this.okToPlay = false;
-		}
-
-		// loop (Boolean; if present always resolves to true, regardless of value)
-		if ($(media).attr('loop') !== undefined) {
-			this.loop = true;
-		}
-		else {
-			this.loop = false;
-		}
-
-		// playsinline (Boolean; if present always resolves to true, regardless of value)
-		if ($(media).attr('playsinline') !== undefined) {
-			this.playsInline = '1'; // this value gets passed to YT.Player contructor in youtube.js
-		}
-		else {
-			this.playsInline = '0';
-		}
-
-		// poster (Boolean, indicating whether media element has a poster attribute)
-		if ($(media).attr('poster')) {
-			this.hasPoster = true;
-		}
-		else {
-			this.hasPoster = false;
-		}
-
-		// get height and width attributes, if present
-		// and add them to variables
-		// Not currently used, but might be useful for resizing player
-		if ($(media).attr('width')) {
-			this.width = $(media).attr('width');
-		}
-		if ($(media).attr('height')) {
-			this.height = $(media).attr('height');
-		}
-
-		// start-time
-		if ($(media).data('start-time') !== undefined && $.isNumeric($(media).data('start-time'))) {
-			this.startTime = $(media).data('start-time');
-		}
-		else {
-			this.startTime = 0;
-		}
-
-		// debug
-		if ($(media).data('debug') !== undefined && $(media).data('debug') !== false) {
-			this.debug = true;
-		}
-		else {
-			this.debug = false;
-		}
-
-		// Path to root directory of Able Player code
-		if ($(media).data('root-path') !== undefined) {
-			// add a trailing slash if there is none
-			this.rootPath = $(media).data('root-path').replace(/\/?$/, '/');
-		}
-		else {
-			this.rootPath = this.getRootPath();
-		}
-
-		// Volume
-		// Range is 0 to 10. Best not to crank it to avoid overpowering screen readers
-		this.defaultVolume = 7;
-		if ($(media).data('volume') !== undefined && $(media).data('volume') !== "") {
-			var volume = $(media).data('volume');
-			if (volume >= 0 && volume <= 10) {
-				this.defaultVolume = volume;
-			}
-		}
-		this.volume = this.defaultVolume;
-
-		// Optional Buttons
-		// Buttons are added to the player controller if relevant media is present
-		// However, in some applications it might be undesirable to show buttons
-		// (e.g., if chapters or transcripts are provided in an external container)
-
-		if ($(media).data('use-chapters-button') !== undefined && $(media).data('use-chapters-button') === false) {
-			this.useChaptersButton = false;
-		}
-		else {
-			this.useChaptersButton = true;
-		}
-
-		// Control whether text descriptions are read aloud
-		// set to "false" if the sole purpose of the WebVTT descriptions file
-		// is to integrate text description into the transcript
-		// set to "true" to write description text to a div
-		// This variable does *not* control the method by which description is read.
-		// For that, see below (this.descMethod)
-		if ($(media).data('descriptions-audible') !== undefined && $(media).data('descriptions-audible') === false) {
-			this.readDescriptionsAloud = false;
-		}
-		else if ($(media).data('description-audible') !== undefined && $(media).data('description-audible') === false) {
-			// support both singular and plural spelling of attribute
-			this.readDescriptionsAloud = false;
-		}
-		else {
-			this.readDescriptionsAloud = true;
-		}
-
-		// Method by which text descriptions are read
-		// valid values of data-desc-reader are:
-		// 'brower' (default) - text-based audio description is handled by the browser, if supported
-		// 'screenreader' - text-based audio description is always handled by screen readers
-		// The latter may be preferable by owners of websites in languages that are not well supported
-		// by the Web Speech API
-		if ($(media).data('desc-reader') == 'screenreader') {
-			this.descReader = 'screenreader';
-		}
-		else {
-			this.descReader = 'browser';
-		}
-
-		// Default state of captions and descriptions
-		// This setting is overridden by user preferences, if they exist
-		// values for data-state-captions and data-state-descriptions are 'on' or 'off'
-		if ($(media).data('state-captions') == 'off') {
-			this.defaultStateCaptions = 0; // off
-		}
-		else {
-			this.defaultStateCaptions = 1; // on by default
-		}
-		if ($(media).data('state-descriptions') == 'on') {
-			this.defaultStateDescriptions = 1; // on
-		}
-		else {
-			this.defaultStateDescriptions = 0; // off by default
-		}
-
-		// Default setting for prefDescPause
-		// Extended description (i.e., pausing during description) is on by default
-		// but this settings give website owners control over that
-		// since they know the nature of their videos, and whether pausing is necessary
-		// This setting is overridden by user preferences, if they exist
-		if ($(media).data('desc-pause-default') == 'off') {
-			this.defaultDescPause = 0; // off
-		}
-		else {
-			this.defaultDescPause = 1; // on by default
-		}
-
-		// Headings
-		// By default, an off-screen heading is automatically added to the top of the media player
-		// It is intelligently assigned a heading level based on context, via misc.js > getNextHeadingLevel()
-		// Authors can override this behavior by manually assigning a heading level using data-heading-level
-		// Accepted values are 1-6, or 0 which indicates "no heading"
-		// (i.e., author has already hard-coded a heading before the media player; Able Player doesn't need to do this)
-		if ($(media).data('heading-level') !== undefined && $(media).data('heading-level') !== "") {
-			var headingLevel = $(media).data('heading-level');
-			if (/^[0-6]*$/.test(headingLevel)) { // must be a valid HTML heading level 1-6; or 0
-				this.playerHeadingLevel = headingLevel;
-			}
-		}
-
-		// Transcripts
-		// There are three types of interactive transcripts.
-		// In descending of order of precedence (in case there are conflicting tags), they are:
-		// 1. "manual" - A manually coded external transcript (requires data-transcript-src)
-		// 2. "external" - Automatically generated, written to an external div (requires data-transcript-div)
-		// 3. "popup" - Automatically generated, written to a draggable, resizable popup window that can be toggled on/off with a button
-		// If data-include-transcript="false", there is no "popup" transcript
-
-		if ($(media).data('transcript-div') !== undefined && $(media).data('transcript-div') !== "") {
-			this.transcriptDivLocation = $(media).data('transcript-div');
-		}
-		else {
-			this.transcriptDivLocation = null;
-		}
-		if ($(media).data('include-transcript') !== undefined && $(media).data('include-transcript') === false) {
-			this.hideTranscriptButton = true;
-		}
-		else {
-			this.hideTranscriptButton = null;
-		}
-
-		this.transcriptType = null;
-		if ($(media).data('transcript-src') !== undefined) {
-			this.transcriptSrc = $(media).data('transcript-src');
-			if (this.transcriptSrcHasRequiredParts()) {
-				this.transcriptType = 'manual';
-			}
-			else {
-				console.log('ERROR: Able Player transcript is missing required parts');
-			}
-		}
-		else if ($(media).find('track[kind="captions"], track[kind="subtitles"]').length > 0) {
-			// required tracks are present. COULD automatically generate a transcript
-			if (this.transcriptDivLocation) {
-				this.transcriptType = 'external';
-			}
-			else {
-				this.transcriptType = 'popup';
-			}
-		}
-
-		// In "Lyrics Mode", line breaks in WebVTT caption files are supported in the transcript
-		// If false (default), line breaks are are removed from transcripts in order to provide a more seamless reading experience
-		// If true, line breaks are preserved, so content can be presented karaoke-style, or as lines in a poem
-		if ($(media).data('lyrics-mode') !== undefined && $(media).data('lyrics-mode') !== false) {
-			this.lyricsMode = true;
-		}
-		else {
-			this.lyricsMode = false;
-		}
-
-		// Transcript Title
-		if ($(media).data('transcript-title') !== undefined && $(media).data('transcript-title') !== "") {
-			this.transcriptTitle = $(media).data('transcript-title');
-		}
-		else {
-			// do nothing. The default title will be defined later (see transcript.js)
-		}
-
-		// Captions
-		// data-captions-position can be used to set the default captions position
-		// this is only the default, and can be overridden by user preferences
-		// valid values of data-captions-position are 'below' and 'overlay'
-		if ($(media).data('captions-position') === 'overlay') {
-			this.defaultCaptionsPosition = 'overlay';
-		}
-		else { // the default, even if not specified
-			this.defaultCaptionsPosition = 'below';
-		}
-
-		// Chapters
-		if ($(media).data('chapters-div') !== undefined && $(media).data('chapters-div') !== "") {
-			this.chaptersDivLocation = $(media).data('chapters-div');
-		}
-
-		if ($(media).data('chapters-title') !== undefined) {
-			// NOTE: empty string is valid; results in no title being displayed
-			this.chaptersTitle = $(media).data('chapters-title');
-		}
-
-		if ($(media).data('chapters-default') !== undefined && $(media).data('chapters-default') !== "") {
-			this.defaultChapter = $(media).data('chapters-default');
-		}
-		else {
-			this.defaultChapter = null;
-		}
-
-		// Slower/Faster buttons
-		// valid values of data-speed-icons are 'animals' (default) and 'arrows'
-		// 'animals' uses turtle and rabbit; 'arrows' uses up/down arrows
-		if ($(media).data('speed-icons') === 'arrows') {
-			this.speedIcons = 'arrows';
-		}
-		else {
-			this.speedIcons = 'animals';
-		}
-
-		// Seekbar
-		// valid values of data-seekbar-scope are 'chapter' and 'video'; will also accept 'chapters'
-		if ($(media).data('seekbar-scope') === 'chapter' || $(media).data('seekbar-scope') === 'chapters') {
-			this.seekbarScope = 'chapter';
-		}
-		else {
-			this.seekbarScope = 'video';
-		}
-
-		// YouTube
-		if ($(media).data('youtube-id') !== undefined && $(media).data('youtube-id') !== "") {
-			this.youTubeId = this.getYouTubeId($(media).data('youtube-id'));
-		}
-
-		if ($(media).data('youtube-desc-id') !== undefined && $(media).data('youtube-desc-id') !== "") {
-			this.youTubeDescId = this.getYouTubeId($(media).data('youtube-desc-id'));
-		}
-
-		if ($(media).data('youtube-nocookie') !== undefined && $(media).data('youtube-nocookie')) {
-			this.youTubeNoCookie = true;
-		}
-		else {
-			this.youTubeNoCookie = false;
-		}
-
-		// Vimeo
-		if ($(media).data('vimeo-id') !== undefined && $(media).data('vimeo-id') !== "") {
-			this.vimeoId = this.getVimeoId($(media).data('vimeo-id'));
-		}
-		if ($(media).data('vimeo-desc-id') !== undefined && $(media).data('vimeo-desc-id') !== "") {
-			this.vimeoDescId = this.getVimeoId($(media).data('vimeo-desc-id'));
-		}
-
-		// Skin
-		// valid values of data-skin are:
-		// '2020' (default as of 5.0), all buttons in one row beneath a full-width seekbar
-		// 'legacy', two rows of controls; seekbar positioned in available space within top row
-		if ($(media).data('skin') == 'legacy') {
-			this.skin = 'legacy';
-		}
-		else {
-			this.skin = '2020';
-		}
-
-		// Size
-		// width of Able Player is determined using the following order of precedence:
-		// 1. data-width attribute
-		// 2. width attribute (for video or audio, although it is not valid HTML for audio)
-		// 3. Intrinsic size from video (video only, determined later)
-		if ($(media).data('width') !== undefined) {
-			this.playerWidth = parseInt($(media).data('width'));
-		}
-		else if ($(media)[0].getAttribute('width')) {
-			// NOTE: jQuery attr() returns null for all invalid HTML attributes
-			// (e.g., width on <audio>)
-			// but it can be acessed via JavaScript getAttribute()
-			this.playerWidth = parseInt($(media)[0].getAttribute('width'));
-		}
-		else {
-			this.playerWidth = null;
-		}
-
-		// Icon type
-		// By default, AblePlayer 3.0.33 and higher uses SVG icons for the player controls
-		// Fallback for browsers that don't support SVG is scalable icomoon fonts
-		// Ultimate fallback is images, if the user has a custom style sheet that overrides font-family
-		// Use data-icon-type to force controls to use either 'svg', 'font', or 'images'
-		this.iconType = 'font';
-		this.forceIconType = false;
-		if ($(media).data('icon-type') !== undefined && $(media).data('icon-type') !== "") {
-			var iconType = $(media).data('icon-type');
-			if (iconType === 'font' || iconType == 'image' || iconType == 'svg') {
-				this.iconType = iconType;
-				this.forceIconType = true;
-			}
-		}
-
-		if ($(media).data('allow-fullscreen') !== undefined && $(media).data('allow-fullscreen') === false) {
-			this.allowFullscreen = false;
-		}
-		else {
-			this.allowFullscreen = true;
-		}
-		// Define other variables that are used in fullscreen program flow
-		this.clickedFullscreenButton = false;
-		this.restoringAfterFullscreen = false;
-
-		// Seek interval
-		// Number of seconds to seek forward or back with Rewind & Forward buttons
-		// Unless specified with data-seek-interval, the default value is re-calculated in initialize.js > setSeekInterval();
-		// Calculation attempts to intelligently assign a reasonable interval based on media length
-		this.defaultSeekInterval = 10;
-		this.useFixedSeekInterval = false; // will change to true if media has valid data-seek-interval attribute
-		if ($(media).data('seek-interval') !== undefined && $(media).data('seek-interval') !== "") {
-			var seekInterval = $(media).data('seek-interval');
-			if (/^[1-9][0-9]*$/.test(seekInterval)) { // must be a whole number greater than 0
-				this.seekInterval = seekInterval;
-				this.useFixedSeekInterval = true; // do not override with calculuation
-			}
-		}
-
-		// Now Playing
-		// Shows "Now Playing:" plus the title of the current track above player
-		// Only used if there is a playlist
-		if ($(media).data('show-now-playing') !== undefined && $(media).data('show-now-playing') === false) {
-			this.showNowPlaying = false;
-		}
-		else {
-			this.showNowPlaying = true;
-		}
-
-		// TTML support (experimental); enabled for testing with data-use-ttml (Boolean)
-		if ($(media).data('use-ttml') !== undefined) {
-			this.useTtml = true;
-			// The following may result in a console error.
-			this.convert = require('xml-js');
-		}
-		else {
-			this.useTtml = false;
-		}
-
-		// Fallback
-		// The data-test-fallback attribute can be used to test the fallback solution in any browser
-		if ($(media).data('test-fallback') !== undefined && $(media).data('test-fallback') !== false) {
-			if ($(media).data('test-fallback') == '2') {
-				this.testFallback = 2; // emulate browser that doesn't support HTML5 media
-			}
-			else {
-				this.testFallback = 1; // emulate failure to load Able Player
-			}
-		}
-		else {
-			this.testFallback = false;
-		}
-
-		// Language
-		// Player language is determined given the following precedence:
-		// 1. The value of data-lang on the media element, if provided and a matching translation file is available
-		// 2. Lang attribute on <html> or <body>, if a matching translation file is available
-		// 3. English
-		// Final calculation occurs in translation.js > getTranslationText()
-		if ($(media).data('lang') !== undefined && $(media).data('lang') !== "") {
-			this.lang = $(media).data('lang').toLowerCase();
-		}
-		else {
-			this.lang = null;
-		}
-
-		// Metadata Tracks
-		if ($(media).data('meta-type') !== undefined && $(media).data('meta-type') !== "") {
-			this.metaType = $(media).data('meta-type');
-		}
-
-		if ($(media).data('meta-div') !== undefined && $(media).data('meta-div') !== "") {
-			this.metaDiv = $(media).data('meta-div');
-		}
-
-		// Search
-		// conducting a search requires an external div in which to write the results
-		if ($(media).data('search-div') !== undefined && $(media).data('search-div') !== "") {
-
-			this.searchDiv = $(media).data('search-div');
-
-			// Search term (optional; could be assigned later in a JavaScript application)
-			if ($(media).data('search') !== undefined && $(media).data('search') !== "") {
-				this.searchString = $(media).data('search');
-			}
-
-			// Search Language
-			if ($(media).data('search-lang') !== undefined && $(media).data('search-lang') !== "") {
-				this.searchLang = $(media).data('search-lang');
-			}
-			else {
-				this.searchLang = null; // will change to final value of this.lang in translation.js > getTranslationText()
-			}
-
-			// Search option: Ignore capitalization in search terms
-			if ($(media).data('search-ignore-caps') !== undefined && $(media).data('search-ignore-caps') !== false) {
-				this.searchIgnoreCaps = true;
-			}
-			else {
-				this.searchIgnoreCaps = false;
-			}
-
-			// conducting a search currently requires an external div in which to write the results
-			if ($(media).data('search-div') !== undefined && $(media).data('search-div') !== "") {
-				this.searchString = $(media).data('search');
-				this.searchDiv = $(media).data('search-div');
-			}
-		}
-
-		// Hide controls when video starts playing
-		// They will reappear again when user presses a key or moves the mouse
-		// As of v4.0, controls are hidden automatically on playback in fullscreen mode
-		if ($(media).data('hide-controls') !== undefined && $(media).data('hide-controls') !== false) {
-			this.hideControls = true;
-			this.hideControlsOriginal = true; // a copy of hideControls, since the former may change if user enters full screen mode
-		}
-		else {
-			this.hideControls = false;
-			this.hideControlsOriginal = false;
-		}
-
-		// Steno mode
-		// Enable support for Able Player keyboard shortcuts in textaarea fields
-		// so users can control the player while transcribing
-		if ($(media).data('steno-mode') !== undefined && $(media).data('steno-mode') !== false) {
-			this.stenoMode = true;
-			// Add support for stenography in an iframe via data-steno-iframe-id
-			if ($(media).data('steno-iframe-id') !== undefined && $(media).data('steno-iframe-id') !== "") {
-				this.stenoFrameId = $(media).data('steno-iframe-id');
-				this.$stenoFrame = $('#' + this.stenoFrameId);
-				if (!(this.$stenoFrame.length)) {
-					// iframe not found
-					this.stenoFrameId = null;
-					this.$stenoFrame = null;
-				}
-			}
-			else {
-				this.stenoFrameId = null;
-				this.$stenoFrame = null;
-			}
-		}
-		else {
-			this.stenoMode = false;
-			this.stenoFrameId = null;
-			this.$stenoFrame = null;
-		}
-
-		// Define built-in variables that CANNOT be overridden with HTML attributes
-		this.setDefaults();
-
-		////////////////////////////////////////
-		//
-		// End assignment of default variables
-		//
-		////////////////////////////////////////
-
-		this.ableIndex = AblePlayer.nextIndex;
-		AblePlayer.nextIndex += 1;
-
-		this.title = $(media).attr('title');
-
-		// populate translation object with localized versions of all labels and prompts
-		// use defer method to defer additional processing until text is retrieved
-		this.tt = {};
-		var thisObj = this;
-		$.when(this.getTranslationText()).then(
-			function () {
-				if (thisObj.countProperties(thisObj.tt) > 50) {
-					// close enough to ensure that most text variables are populated
-					thisObj.setup();
-				}
-				else {
-					// can't continue loading player with no text
-					thisObj.provideFallback();
-				}
-			}
-		).
-		fail(function() {
-			thisObj.provideFallback();
-		});
-	};
-
-	// Index to increment every time new player is created.
-	AblePlayer.nextIndex = 0;
-
-	AblePlayer.prototype.setup = function() {
-
-		var thisObj = this;
-		this.initializing = true; // will remain true until entire sequence of function calls is complete
-
-		this.reinitialize().then(function () {
-			if (!thisObj.player) {
-				// No player for this media, show last-line fallback.
-				thisObj.provideFallback();
-			}
-			else {
-				thisObj.setupInstance().then(function () {
-					thisObj.setupInstancePlaylist();
-					if (thisObj.hasPlaylist) {
-						// for playlists, recreatePlayer() is called from within cuePlaylistItem()
-					}
-					else {
-						thisObj.recreatePlayer().then(function() {
-							thisObj.initializing = false;
-							thisObj.playerCreated = true; // remains true until browser is refreshed
-						});
-					}
-				});
-			}
-		});
-	};
-
-	AblePlayer.getActiveDOMElement = function () {
-		var activeElement = document.activeElement;
-
-		// For shadow DOMs we need to keep digging down through the DOMs
-		while (activeElement.shadowRoot && activeElement.shadowRoot.activeElement) {
-			activeElement = activeElement.shadowRoot.activeElement;
-		}
-
-		return activeElement;
-	};
-
-	AblePlayer.localGetElementById = function(element, id) {
-		if (element.getRootNode)
-		{
-			// Use getRootNode() and querySelector() where supported (for shadow DOM support)
-			return $(element.getRootNode().querySelector('#' + id));
-		}
-		else
-		{
-			// If getRootNode is not supported it should be safe to use document.getElementById (since there is no shadow DOM support)
-			return $(document.getElementById(id));
-		}
-	};
-
-	AblePlayer.youTubeIframeAPIReady = false;
-	AblePlayer.loadingYouTubeIframeAPI = false;
+  $(function () {
+    $("video, audio").each(function (index, element) {
+      if ($(element).data("able-player") !== undefined) {
+        AblePlayerInstances.push(new AblePlayer($(this), $(element)));
+      }
+    });
+  });
+
+  // YouTube player support; pass ready event to jQuery so we can catch in player.
+  window.onYouTubeIframeAPIReady = function () {
+    AblePlayer.youTubeIframeAPIReady = true;
+    $("body").trigger("youTubeIframeAPIReady", []);
+  };
+  // If there is only one player on the page, dispatch global keydown events to it
+  // Otherwise, keydowwn events are handled locally (see event.js > handleEventListeners())
+  $(window).on("keydown", function (e) {
+    if (AblePlayer.nextIndex === 1) {
+      AblePlayer.lastCreated.onPlayerKeyPress(e);
+    }
+  });
+
+  // Construct an AblePlayer object
+  // Parameters are:
+  // media - jQuery selector or element identifying the media.
+  window.AblePlayer = function (media) {
+    var thisObj = this;
+
+    // Keep track of the last player created for use with global events.
+    AblePlayer.lastCreated = this;
+    this.media = media;
+
+    if ($(media).length === 0) {
+      this.provideFallback();
+      return;
+    }
+
+    ///////////////////////////////
+    //
+    // Default variables assignment
+    //
+    ///////////////////////////////
+
+    // The following variables CAN be overridden with HTML attributes
+
+    // autoplay (Boolean; if present always resolves to true, regardless of value)
+    if ($(media).attr("autoplay") !== undefined) {
+      this.autoplay = true; // this value remains constant
+      this.okToPlay = true; // this value can change dynamically
+    } else {
+      this.autoplay = false;
+      this.okToPlay = false;
+    }
+
+    // loop (Boolean; if present always resolves to true, regardless of value)
+    if ($(media).attr("loop") !== undefined) {
+      this.loop = true;
+    } else {
+      this.loop = false;
+    }
+
+    // playsinline (Boolean; if present always resolves to true, regardless of value)
+    if ($(media).attr("playsinline") !== undefined) {
+      this.playsInline = "1"; // this value gets passed to YT.Player contructor in youtube.js
+    } else {
+      this.playsInline = "0";
+    }
+
+    // poster (Boolean, indicating whether media element has a poster attribute)
+    if ($(media).attr("poster")) {
+      this.hasPoster = true;
+    } else {
+      this.hasPoster = false;
+    }
+
+    // get height and width attributes, if present
+    // and add them to variables
+    // Not currently used, but might be useful for resizing player
+    if ($(media).attr("width")) {
+      this.width = $(media).attr("width");
+    }
+    if ($(media).attr("height")) {
+      this.height = $(media).attr("height");
+    }
+
+    // start-time
+    if (
+      $(media).data("start-time") !== undefined &&
+      $.isNumeric($(media).data("start-time"))
+    ) {
+      this.startTime = $(media).data("start-time");
+    } else {
+      this.startTime = 0;
+    }
+
+    // debug
+    if (
+      $(media).data("debug") !== undefined &&
+      $(media).data("debug") !== false
+    ) {
+      this.debug = true;
+    } else {
+      this.debug = false;
+    }
+
+    // Path to root directory of Able Player code
+    if ($(media).data("root-path") !== undefined) {
+      // add a trailing slash if there is none
+      this.rootPath = $(media).data("root-path").replace(/\/?$/, "/");
+    } else {
+      this.rootPath = this.getRootPath();
+    }
+
+    // Volume
+    // Range is 0 to 10. Best not to crank it to avoid overpowering screen readers
+    this.defaultVolume = 7;
+    if (
+      $(media).data("volume") !== undefined &&
+      $(media).data("volume") !== ""
+    ) {
+      var volume = $(media).data("volume");
+      if (volume >= 0 && volume <= 10) {
+        this.defaultVolume = volume;
+      }
+    }
+    this.volume = this.defaultVolume;
+
+    // Optional Buttons
+    // Buttons are added to the player controller if relevant media is present
+    // However, in some applications it might be undesirable to show buttons
+    // (e.g., if chapters or transcripts are provided in an external container)
+
+    if (
+      $(media).data("use-chapters-button") !== undefined &&
+      $(media).data("use-chapters-button") === false
+    ) {
+      this.useChaptersButton = false;
+    } else {
+      this.useChaptersButton = true;
+    }
+
+    // Control whether text descriptions are read aloud
+    // set to "false" if the sole purpose of the WebVTT descriptions file
+    // is to integrate text description into the transcript
+    // set to "true" to write description text to a div
+    // This variable does *not* control the method by which description is read.
+    // For that, see below (this.descMethod)
+    if (
+      $(media).data("descriptions-audible") !== undefined &&
+      $(media).data("descriptions-audible") === false
+    ) {
+      this.readDescriptionsAloud = false;
+    } else if (
+      $(media).data("description-audible") !== undefined &&
+      $(media).data("description-audible") === false
+    ) {
+      // support both singular and plural spelling of attribute
+      this.readDescriptionsAloud = false;
+    } else {
+      this.readDescriptionsAloud = true;
+    }
+
+    // setting initial this.descVoices to an empty array
+    // to be populated later by getBrowserVoices
+    this.descVoices = [];
+
+    // Method by which text descriptions are read
+    // valid values of data-desc-reader are:
+    // 'brower' (default) - text-based audio description is handled by the browser, if supported
+    // 'screenreader' - text-based audio description is always handled by screen readers
+    // The latter may be preferable by owners of websites in languages that are not well supported
+    // by the Web Speech API
+    if ($(media).data("desc-reader") == "screenreader") {
+      this.descReader = "screenreader";
+    } else {
+      this.descReader = "browser";
+    }
+
+    // Default state of captions and descriptions
+    // This setting is overridden by user preferences, if they exist
+    // values for data-state-captions and data-state-descriptions are 'on' or 'off'
+    if ($(media).data("state-captions") == "off") {
+      this.defaultStateCaptions = 0; // off
+    } else {
+      this.defaultStateCaptions = 1; // on by default
+    }
+    if ($(media).data("state-descriptions") == "on") {
+      this.defaultStateDescriptions = 1; // on
+    } else {
+      this.defaultStateDescriptions = 0; // off by default
+    }
+
+    // Default setting for prefDescPause
+    // Extended description (i.e., pausing during description) is on by default
+    // but this settings give website owners control over that
+    // since they know the nature of their videos, and whether pausing is necessary
+    // This setting is overridden by user preferences, if they exist
+    if ($(media).data("desc-pause-default") == "off") {
+      this.defaultDescPause = 0; // off
+    } else {
+      this.defaultDescPause = 1; // on by default
+    }
+
+    // Headings
+    // By default, an off-screen heading is automatically added to the top of the media player
+    // It is intelligently assigned a heading level based on context, via misc.js > getNextHeadingLevel()
+    // Authors can override this behavior by manually assigning a heading level using data-heading-level
+    // Accepted values are 1-6, or 0 which indicates "no heading"
+    // (i.e., author has already hard-coded a heading before the media player; Able Player doesn't need to do this)
+    if (
+      $(media).data("heading-level") !== undefined &&
+      $(media).data("heading-level") !== ""
+    ) {
+      var headingLevel = $(media).data("heading-level");
+      if (/^[0-6]*$/.test(headingLevel)) {
+        // must be a valid HTML heading level 1-6; or 0
+        this.playerHeadingLevel = headingLevel;
+      }
+    }
+
+    // Transcripts
+    // There are three types of interactive transcripts.
+    // In descending of order of precedence (in case there are conflicting tags), they are:
+    // 1. "manual" - A manually coded external transcript (requires data-transcript-src)
+    // 2. "external" - Automatically generated, written to an external div (requires data-transcript-div)
+    // 3. "popup" - Automatically generated, written to a draggable, resizable popup window that can be toggled on/off with a button
+    // If data-include-transcript="false", there is no "popup" transcript
+
+    if (
+      $(media).data("transcript-div") !== undefined &&
+      $(media).data("transcript-div") !== ""
+    ) {
+      this.transcriptDivLocation = $(media).data("transcript-div");
+    } else {
+      this.transcriptDivLocation = null;
+    }
+    if (
+      $(media).data("include-transcript") !== undefined &&
+      $(media).data("include-transcript") === false
+    ) {
+      this.hideTranscriptButton = true;
+    } else {
+      this.hideTranscriptButton = null;
+    }
+
+    this.transcriptType = null;
+    if ($(media).data("transcript-src") !== undefined) {
+      this.transcriptSrc = $(media).data("transcript-src");
+      if (this.transcriptSrcHasRequiredParts()) {
+        this.transcriptType = "manual";
+      } else {
+        console.log("ERROR: Able Player transcript is missing required parts");
+      }
+    } else if (
+      $(media).find('track[kind="captions"], track[kind="subtitles"]').length >
+      0
+    ) {
+      // required tracks are present. COULD automatically generate a transcript
+      if (this.transcriptDivLocation) {
+        this.transcriptType = "external";
+      } else {
+        this.transcriptType = "popup";
+      }
+    }
+
+    // In "Lyrics Mode", line breaks in WebVTT caption files are supported in the transcript
+    // If false (default), line breaks are are removed from transcripts in order to provide a more seamless reading experience
+    // If true, line breaks are preserved, so content can be presented karaoke-style, or as lines in a poem
+    if (
+      $(media).data("lyrics-mode") !== undefined &&
+      $(media).data("lyrics-mode") !== false
+    ) {
+      this.lyricsMode = true;
+    } else {
+      this.lyricsMode = false;
+    }
+
+    // Transcript Title
+    if (
+      $(media).data("transcript-title") !== undefined &&
+      $(media).data("transcript-title") !== ""
+    ) {
+      this.transcriptTitle = $(media).data("transcript-title");
+    } else {
+      // do nothing. The default title will be defined later (see transcript.js)
+    }
+
+    // Captions
+    // data-captions-position can be used to set the default captions position
+    // this is only the default, and can be overridden by user preferences
+    // valid values of data-captions-position are 'below' and 'overlay'
+    if ($(media).data("captions-position") === "overlay") {
+      this.defaultCaptionsPosition = "overlay";
+    } else {
+      // the default, even if not specified
+      this.defaultCaptionsPosition = "below";
+    }
+
+    // Chapters
+    if (
+      $(media).data("chapters-div") !== undefined &&
+      $(media).data("chapters-div") !== ""
+    ) {
+      this.chaptersDivLocation = $(media).data("chapters-div");
+    }
+
+    if ($(media).data("chapters-title") !== undefined) {
+      // NOTE: empty string is valid; results in no title being displayed
+      this.chaptersTitle = $(media).data("chapters-title");
+    }
+
+    if (
+      $(media).data("chapters-default") !== undefined &&
+      $(media).data("chapters-default") !== ""
+    ) {
+      this.defaultChapter = $(media).data("chapters-default");
+    } else {
+      this.defaultChapter = null;
+    }
+
+    // Slower/Faster buttons
+    // valid values of data-speed-icons are 'animals' (default) and 'arrows'
+    // 'animals' uses turtle and rabbit; 'arrows' uses up/down arrows
+    if ($(media).data("speed-icons") === "arrows") {
+      this.speedIcons = "arrows";
+    } else {
+      this.speedIcons = "animals";
+    }
+
+    // Seekbar
+    // valid values of data-seekbar-scope are 'chapter' and 'video'; will also accept 'chapters'
+    if (
+      $(media).data("seekbar-scope") === "chapter" ||
+      $(media).data("seekbar-scope") === "chapters"
+    ) {
+      this.seekbarScope = "chapter";
+    } else {
+      this.seekbarScope = "video";
+    }
+
+    // YouTube
+    if (
+      $(media).data("youtube-id") !== undefined &&
+      $(media).data("youtube-id") !== ""
+    ) {
+      this.youTubeId = this.getYouTubeId($(media).data("youtube-id"));
+    }
+
+    if (
+      $(media).data("youtube-desc-id") !== undefined &&
+      $(media).data("youtube-desc-id") !== ""
+    ) {
+      this.youTubeDescId = this.getYouTubeId($(media).data("youtube-desc-id"));
+    }
+
+    if (
+      $(media).data("youtube-nocookie") !== undefined &&
+      $(media).data("youtube-nocookie")
+    ) {
+      this.youTubeNoCookie = true;
+    } else {
+      this.youTubeNoCookie = false;
+    }
+
+    // Vimeo
+    if (
+      $(media).data("vimeo-id") !== undefined &&
+      $(media).data("vimeo-id") !== ""
+    ) {
+      this.vimeoId = this.getVimeoId($(media).data("vimeo-id"));
+    }
+    if (
+      $(media).data("vimeo-desc-id") !== undefined &&
+      $(media).data("vimeo-desc-id") !== ""
+    ) {
+      this.vimeoDescId = this.getVimeoId($(media).data("vimeo-desc-id"));
+    }
+
+    // Skin
+    // valid values of data-skin are:
+    // '2020' (default as of 5.0), all buttons in one row beneath a full-width seekbar
+    // 'legacy', two rows of controls; seekbar positioned in available space within top row
+    if ($(media).data("skin") == "legacy") {
+      this.skin = "legacy";
+    } else {
+      this.skin = "2020";
+    }
+
+    // Size
+    // width of Able Player is determined using the following order of precedence:
+    // 1. data-width attribute
+    // 2. width attribute (for video or audio, although it is not valid HTML for audio)
+    // 3. Intrinsic size from video (video only, determined later)
+    if ($(media).data("width") !== undefined) {
+      this.playerWidth = parseInt($(media).data("width"));
+    } else if ($(media)[0].getAttribute("width")) {
+      // NOTE: jQuery attr() returns null for all invalid HTML attributes
+      // (e.g., width on <audio>)
+      // but it can be acessed via JavaScript getAttribute()
+      this.playerWidth = parseInt($(media)[0].getAttribute("width"));
+    } else {
+      this.playerWidth = null;
+    }
+
+    // Icon type
+    // By default, AblePlayer 3.0.33 and higher uses SVG icons for the player controls
+    // Fallback for browsers that don't support SVG is scalable icomoon fonts
+    // Ultimate fallback is images, if the user has a custom style sheet that overrides font-family
+    // Use data-icon-type to force controls to use either 'svg', 'font', or 'images'
+    this.iconType = "font";
+    this.forceIconType = false;
+    if (
+      $(media).data("icon-type") !== undefined &&
+      $(media).data("icon-type") !== ""
+    ) {
+      var iconType = $(media).data("icon-type");
+      if (iconType === "font" || iconType == "image" || iconType == "svg") {
+        this.iconType = iconType;
+        this.forceIconType = true;
+      }
+    }
+
+    if (
+      $(media).data("allow-fullscreen") !== undefined &&
+      $(media).data("allow-fullscreen") === false
+    ) {
+      this.allowFullscreen = false;
+    } else {
+      this.allowFullscreen = true;
+    }
+    // Define other variables that are used in fullscreen program flow
+    this.clickedFullscreenButton = false;
+    this.restoringAfterFullscreen = false;
+
+    // Seek interval
+    // Number of seconds to seek forward or back with Rewind & Forward buttons
+    // Unless specified with data-seek-interval, the default value is re-calculated in initialize.js > setSeekInterval();
+    // Calculation attempts to intelligently assign a reasonable interval based on media length
+    this.defaultSeekInterval = 10;
+    this.useFixedSeekInterval = false; // will change to true if media has valid data-seek-interval attribute
+    if (
+      $(media).data("seek-interval") !== undefined &&
+      $(media).data("seek-interval") !== ""
+    ) {
+      var seekInterval = $(media).data("seek-interval");
+      if (/^[1-9][0-9]*$/.test(seekInterval)) {
+        // must be a whole number greater than 0
+        this.seekInterval = seekInterval;
+        this.useFixedSeekInterval = true; // do not override with calculuation
+      }
+    }
+
+    // Now Playing
+    // Shows "Now Playing:" plus the title of the current track above player
+    // Only used if there is a playlist
+    if (
+      $(media).data("show-now-playing") !== undefined &&
+      $(media).data("show-now-playing") === false
+    ) {
+      this.showNowPlaying = false;
+    } else {
+      this.showNowPlaying = true;
+    }
+
+    // TTML support (experimental); enabled for testing with data-use-ttml (Boolean)
+    if ($(media).data("use-ttml") !== undefined) {
+      this.useTtml = true;
+      // The following may result in a console error.
+      this.convert = require("xml-js");
+    } else {
+      this.useTtml = false;
+    }
+
+    // Fallback
+    // The data-test-fallback attribute can be used to test the fallback solution in any browser
+    if (
+      $(media).data("test-fallback") !== undefined &&
+      $(media).data("test-fallback") !== false
+    ) {
+      if ($(media).data("test-fallback") == "2") {
+        this.testFallback = 2; // emulate browser that doesn't support HTML5 media
+      } else {
+        this.testFallback = 1; // emulate failure to load Able Player
+      }
+    } else {
+      this.testFallback = false;
+    }
+
+    // Language
+    // Player language is determined given the following precedence:
+    // 1. The value of data-lang on the media element, if provided and a matching translation file is available
+    // 2. Lang attribute on <html> or <body>, if a matching translation file is available
+    // 3. English
+    // Final calculation occurs in translation.js > getTranslationText()
+    if ($(media).data("lang") !== undefined && $(media).data("lang") !== "") {
+      this.lang = $(media).data("lang").toLowerCase();
+    } else {
+      this.lang = null;
+    }
+
+    // Metadata Tracks
+    if (
+      $(media).data("meta-type") !== undefined &&
+      $(media).data("meta-type") !== ""
+    ) {
+      this.metaType = $(media).data("meta-type");
+    }
+
+    if (
+      $(media).data("meta-div") !== undefined &&
+      $(media).data("meta-div") !== ""
+    ) {
+      this.metaDiv = $(media).data("meta-div");
+    }
+
+    // Search
+    // conducting a search requires an external div in which to write the results
+    if (
+      $(media).data("search-div") !== undefined &&
+      $(media).data("search-div") !== ""
+    ) {
+      this.searchDiv = $(media).data("search-div");
+
+      // Search term (optional; could be assigned later in a JavaScript application)
+      if (
+        $(media).data("search") !== undefined &&
+        $(media).data("search") !== ""
+      ) {
+        this.searchString = $(media).data("search");
+      }
+
+      // Search Language
+      if (
+        $(media).data("search-lang") !== undefined &&
+        $(media).data("search-lang") !== ""
+      ) {
+        this.searchLang = $(media).data("search-lang");
+      } else {
+        this.searchLang = null; // will change to final value of this.lang in translation.js > getTranslationText()
+      }
+
+      // Search option: Ignore capitalization in search terms
+      if (
+        $(media).data("search-ignore-caps") !== undefined &&
+        $(media).data("search-ignore-caps") !== false
+      ) {
+        this.searchIgnoreCaps = true;
+      } else {
+        this.searchIgnoreCaps = false;
+      }
+
+      // conducting a search currently requires an external div in which to write the results
+      if (
+        $(media).data("search-div") !== undefined &&
+        $(media).data("search-div") !== ""
+      ) {
+        this.searchString = $(media).data("search");
+        this.searchDiv = $(media).data("search-div");
+      }
+    }
+
+    // Hide controls when video starts playing
+    // They will reappear again when user presses a key or moves the mouse
+    // As of v4.0, controls are hidden automatically on playback in fullscreen mode
+    if (
+      $(media).data("hide-controls") !== undefined &&
+      $(media).data("hide-controls") !== false
+    ) {
+      this.hideControls = true;
+      this.hideControlsOriginal = true; // a copy of hideControls, since the former may change if user enters full screen mode
+    } else {
+      this.hideControls = false;
+      this.hideControlsOriginal = false;
+    }
+
+    // Steno mode
+    // Enable support for Able Player keyboard shortcuts in textaarea fields
+    // so users can control the player while transcribing
+    if (
+      $(media).data("steno-mode") !== undefined &&
+      $(media).data("steno-mode") !== false
+    ) {
+      this.stenoMode = true;
+      // Add support for stenography in an iframe via data-steno-iframe-id
+      if (
+        $(media).data("steno-iframe-id") !== undefined &&
+        $(media).data("steno-iframe-id") !== ""
+      ) {
+        this.stenoFrameId = $(media).data("steno-iframe-id");
+        this.$stenoFrame = $("#" + this.stenoFrameId);
+        if (!this.$stenoFrame.length) {
+          // iframe not found
+          this.stenoFrameId = null;
+          this.$stenoFrame = null;
+        }
+      } else {
+        this.stenoFrameId = null;
+        this.$stenoFrame = null;
+      }
+    } else {
+      this.stenoMode = false;
+      this.stenoFrameId = null;
+      this.$stenoFrame = null;
+    }
+
+    // Define built-in variables that CANNOT be overridden with HTML attributes
+    this.setDefaults();
+
+    ////////////////////////////////////////
+    //
+    // End assignment of default variables
+    //
+    ////////////////////////////////////////
+
+    this.ableIndex = AblePlayer.nextIndex;
+    AblePlayer.nextIndex += 1;
+
+    this.title = $(media).attr("title");
+
+    // populate translation object with localized versions of all labels and prompts
+    // use defer method to defer additional processing until text is retrieved
+    this.tt = {};
+    var thisObj = this;
+    $.when(this.getTranslationText())
+      .then(function () {
+        if (thisObj.countProperties(thisObj.tt) > 50) {
+          // close enough to ensure that most text variables are populated
+          thisObj.setup();
+        } else {
+          // can't continue loading player with no text
+          thisObj.provideFallback();
+        }
+      })
+      .fail(function () {
+        thisObj.provideFallback();
+      });
+  };
+
+  // Index to increment every time new player is created.
+  AblePlayer.nextIndex = 0;
+
+  AblePlayer.prototype.setup = function () {
+    var thisObj = this;
+    this.initializing = true; // will remain true until entire sequence of function calls is complete
+
+    this.reinitialize().then(function () {
+      if (!thisObj.player) {
+        // No player for this media, show last-line fallback.
+        thisObj.provideFallback();
+      } else {
+        thisObj.setupInstance().then(function () {
+          thisObj.setupInstancePlaylist();
+          if (thisObj.hasPlaylist) {
+            // for playlists, recreatePlayer() is called from within cuePlaylistItem()
+          } else {
+            thisObj.recreatePlayer().then(function () {
+              thisObj.initializing = false;
+              thisObj.playerCreated = true; // remains true until browser is refreshed
+            });
+          }
+        });
+      }
+    });
+  };
+
+  AblePlayer.getActiveDOMElement = function () {
+    var activeElement = document.activeElement;
+
+    // For shadow DOMs we need to keep digging down through the DOMs
+    while (activeElement.shadowRoot && activeElement.shadowRoot.activeElement) {
+      activeElement = activeElement.shadowRoot.activeElement;
+    }
+
+    return activeElement;
+  };
+
+  AblePlayer.localGetElementById = function (element, id) {
+    if (element.getRootNode) {
+      // Use getRootNode() and querySelector() where supported (for shadow DOM support)
+      return $(element.getRootNode().querySelector("#" + id));
+    } else {
+      // If getRootNode is not supported it should be safe to use document.getElementById (since there is no shadow DOM support)
+      return $(document.getElementById(id));
+    }
+  };
+
+  AblePlayer.youTubeIframeAPIReady = false;
+  AblePlayer.loadingYouTubeIframeAPI = false;
 })(jQuery);
diff --git a/scripts/description.js b/scripts/description.js
index 49b2fa63..3b1fc854 100644
--- a/scripts/description.js
+++ b/scripts/description.js
@@ -1,787 +1,740 @@
 (function ($) {
-	AblePlayer.prototype.initDescription = function() {
-
-		// set default mode for delivering description (open vs closed)
-		// based on availability and user preference
-
-		// called when player is being built, or when a user
-		// toggles the Description button or changes a description-related preference
-
-		// The following variables are applicable to delivery of description:
-		// defaultStateDescriptions == 'on' or 'off', defined by website owner (overridden by prefDesc)
-		// prefDesc == 1 if user wants description (i.e., Description button is on); else 0
-		// prefDescPause == 1 to pause video when description starts; else 0
-		// prefDescVisible == 1 to visibly show text-based description area; else 0
-		// prefDescMethod == either 'video' or 'text' (as of v4.0.10, prefDescMethod is always 'video')
-		// descMethod is the format actually used ('video' or 'text'), regardless of user preference
-		// hasOpenDesc == true if a described version of video is available via data-desc-src attribute
-		// hasClosedDesc == true if a description text track is available
-		// descOn == true if description of either type is on
-		// readDescriptionsAloud == true if text description is to be announced audibly; otherwise false
-		// descReader == either 'browser' or 'screenreader'
-
-		var deferred, promise, thisObj;
-
-		deferred = new $.Deferred();
-		promise = deferred.promise();
-		thisObj = this;
-
-		if (this.mediaType === 'audio') {
-			deferred.resolve();
-		}
-
-		// check to see if there's an open-described version of this video
-		// checks only the first source since if a described version is provided,
-		// it must be provided for all sources
-		this.descFile = this.$sources.first().attr('data-desc-src');
-		if (typeof this.descFile !== 'undefined') {
-			this.hasOpenDesc = true;
-		}
-		else {
-			// there's no open-described version via data-desc-src,
-			// but what about data-youtube-desc-src or data-vimeo-desc-src?
-			// if these exist, they would have been defined earlier
-			if (this.youTubeDescId || this.vimeoDescId) {
-				this.hasOpenDesc = true;
-			}
-			else { // there are no open-described versions from any source
-				this.hasOpenDesc = false;
-			}
-		}
-
-		// Set this.descMethod based on media availability & user preferences
-		if (this.hasOpenDesc && this.hasClosedDesc) {
-			// both formats are available. User gets their preference.
-			if (this.prefDescMethod) {
-				this.descMethod = this.prefDescMethod;
-			}
-			else {
-				// user has no preference. Video is default.
-				this.descMethod = 'video';
-			}
-		}
-		else if (this.hasOpenDesc) {
-			this.descMethod = 'video';
-		}
-		else if (this.hasClosedDesc) {
-			this.descMethod = 'text';
-		}
-		else {
-			// no description is available for this video
-			this.descMethod = null;
-		}
-
-		// Set the default state of descriptions
-		if (this.descMethod) {
-			if (this.prefDesc === 1) {
-				this.descOn = true;
-			}
-			else if (this.prefDesc === 0) {
-				this.descOn = false;
-			}
-			else {
-				// user has no prefs. Use default state.
-				if (this.defaultStateDescriptions === 1)	{
-					this.descOn = true;
-				}
-				else {
-					this.descOn = false;
-				}
-			}
-		}
-		else {
-			this.descOn = false;
-		}
-		if (typeof this.$descDiv === 'undefined' && this.hasClosedDesc && this.descMethod === 'text') {
-			this.injectTextDescriptionArea();
-		}
-
-		if (this.descOn) {
-			if (this.descMethod === 'video') {
-				if (!this.usingDescribedVersion()) {
-					// switched from non-described to described version
-					this.swapDescription();
-				}
-			}
-			if (this.hasClosedDesc) {
-				if (this.prefDescVisible) {
-					// make description text visible
-					if (typeof this.$descDiv !== 'undefined') {
-						this.$descDiv.show();
-						this.$descDiv.removeClass('able-clipped');
-					}
-				}
-				else {
-					// keep it visible to screen readers, but hide it visibly
-					if (typeof this.$descDiv !== 'undefined') {
-						this.$descDiv.addClass('able-clipped');
-					}
-				}
-			}
-		}
-		else { // description is off.
-			if (this.descMethod === 'video') { // user has turned off described version of video
-				if (this.usingDescribedVersion()) {
-					// user was using the described verion. Swap for non-described version
-					this.swapDescription();
-				}
-			}
-			else if (this.descMethod === 'text') { // user has turned off text description
-				// hide description div from everyone, including screen reader users
-				if (typeof this.$descDiv !== 'undefined') {
-					this.$descDiv.hide();
-					this.$descDiv.removeClass('able-clipped');
-				}
-			}
-		}
-		deferred.resolve();
-		return promise;
-	};
-
-	AblePlayer.prototype.usingDescribedVersion = function () {
-
-		// Returns true if currently using audio description, false otherwise.
-
-		if (this.player === 'youtube') {
-			return (this.activeYouTubeId === this.youTubeDescId);
-		}
-		else if (this.player === 'vimeo') {
-			return (this.activeVimeoId === this.vimeoDescId);
-		}
-		else {
-			return (this.$sources.first().attr('data-desc-src') === this.$sources.first().attr('src'));
-		}
-	};
-
-	AblePlayer.prototype.initSpeech = function (context) {
-
-		// Some browsers &/or operating systems require a user-initiated click
-		// before this.synth.getVoices() will work. As of Nov 2022:
-		// Chrome requires a click before synth.getVoices() will work
-		// iOS requires a click before synth.speak() will work
-		// A hack to address this: Listen for ANY click, then play an inaudible utterance
-		// to intitiate speech synthesis
-		// https://stackoverflow.com/questions/32193704/js-speech-synthesis-issue-on-ios
-		// This function does that, and sets this.speechEnabled
-		// It's called with either of these contexts:
-		// 'init' - player is being initialized
-		// 'play' - user has clicked play
-		// 'prefs' - user has clicked prefs button
-		// 'desc' - it's time to announce a description!
-
-		var thisObj = this;
-
-		if (this.speechEnabled === null) {
-
-			if (typeof this.synth !== 'undefined') {
-				// cancel any previous synth instance and reinitialize
-				this.synth.cancel();
-			}
-
-			if (window.speechSynthesis) {
-
-				// browser supports speech synthesis
-				this.synth = window.speechSynthesis;
-				this.synth.cancel();
-				if (context === 'init') {
-					// handle a click on anything, in case the user
-					// clicks something before they click 'play' or 'prefs' buttons
-					// that would allow us to init speech before it's needed
-					$(document).on('click',function() {
-						var greeting = new SpeechSynthesisUtterance('\x20');
-						thisObj.synth.speak(greeting);
-						greeting.onstart = function(e) {
-							// utterance has started
-							$(document).off('click'); // unbind the click event listener
-						}
-						greeting.onend = function(e) {
-							// should now be able to get browser voices
-							// in browsers that require a click
-							thisObj.getBrowserVoices();
-							if (thisObj.descVoices.length) {
-								thisObj.speechEnabled = true;
-							}
-						};
-					});
-
-					// go ahead and call get browser voices in case it might work,
-					// for browsers that don't require a click				
-					this.getBrowserVoices();
-					if (this.descVoices.length) {
-						this.speechEnabled = true;
-					}
-				}
-				else {  // context is either 'play' or 'prefs' or 'desc'
-					var greeting = new SpeechSynthesisUtterance('\x20');
-					thisObj.synth.speak(greeting);
-					greeting.onstart = function(e) {
-						// utterance has started
-						$(document).off('click'); // unbind the click event listener
-					};
-					greeting.onend = function(e) {
-						// should now be able to get browser voices
-						// in browsers that require a click
-						thisObj.getBrowserVoices();
-						/*  
-						// Safari 15.4 on MacOS has a bug: No voice array is returned
-						// The browser speaks, but we have no control over voices. 
-						// Therefore, speechEnabled cannot be dependent on descVoices 
-						// as long as Safari 15.4 is still supported
-						if (thisObj.descVoices.length) {
-							thisObj.speechEnabled = true;
-						}
-						*/
-						thisObj.speechEnabled = true; 
-					};
-				}
-			}
-			else {
-				// browser does not support speech synthesis
-				this.speechEnabled = false;
-			}
-		}
-	};
-
-	AblePlayer.prototype.getBrowserVoices = function () {
-
-		// define this.descVoices array
-		// includes only languages that match the language of the captions or player
-
-		var voices, descLangs, voiceLang, preferredLang;
-
-		if (this.captionLang) {
-			preferredLang = this.captionLang.substring(0,2).toLowerCase();
-		}
-		else {
-			preferredLang = this.lang.substring(0,2).toLowerCase();
-		}
-		this.descVoices = [];
-		voices = this.synth.getVoices();
-		descLangs = this.getDescriptionLangs();
-		if (voices.length > 0) {
-			this.descVoices = [];
-			// available languages are identified with local suffixes (e.g., en-US)
-			for (var i=0; i<voices.length; i++) {
-				// match only the first 2 characters of the lang code
-				voiceLang = voices[i].lang.substring(0,2).toLowerCase();
-				if (voiceLang === preferredLang && (descLangs.indexOf(voiceLang) !== -1)) {
-					// this voice matches preferredLang
-					// AND there's a matching description track in this language
-					// Add this voice to final array
-					this.descVoices.push(voices[i]);
-				}
-			}
-			if (!this.descVoices.length) {
-				// no voices available in the default language(s)
-				// just use all voices, regardless of language
-				this.descVoices = voices;
-			}
-		}
-		return false;
-	};
-
-	AblePlayer.prototype.getDescriptionLangs = function () {
-
-		// returns an array of languages (from srclang atttributes)
-		// in which there are description tracks
-		// use only first two characters of the lang code
-		var descLangs = [];
-		if (this.tracks) {
-			for (var i=0; i < this.tracks.length; i++) {
-				if (this.tracks[i].kind === 'descriptions') {
-					descLangs.push(this.tracks[i].language.substring(0,2).toLowerCase());
-				}
-			}
-		}
-		return descLangs;
-	};
-
-	AblePlayer.prototype.setDescriptionVoice = function () {
-
-		// set description voice on player init, or when user changes caption language
-		// Voice is determined in the following order of precedence:
-		// 1. User's preferred voice for this language, saved in a cookie
-		// 2. The first available voice in the array of available voices for this browser in this language
-
-		var cookie, voices, prefDescVoice, descVoice, descLang, prefVoiceFound;
-		cookie = this.getCookie();
-		if (typeof cookie.voices !== 'undefined') {
-			prefDescVoice = this.getPrefDescVoice();
-		}
-		else {
-			prefDescVoice = null;
-		}
-
-		this.getBrowserVoices();
-		this.rebuildDescPrefsForm();
-
-		if (this.selectedDescriptions) {
-			descLang = this.selectedDescriptions.language;
-		}
-		else if (this.captionLang) {
-			descLang = this.captionLang;
-		}
-		else {
-			descLang = this.lang;
-		}
-
-		if (this.synth) {
-			voices = this.synth.getVoices();
-			if (voices.length > 0) {
-				if (prefDescVoice) {
-					// select the language that matches prefDescVoice, if it's available
-					prefVoiceFound = false;
-					for (var i=0; i<voices.length; i++) {
-						// first, be sure voice is the correct language
-						if (voices[i].lang.substring(0,2).toLowerCase() === descLang.substring(0,2).toLowerCase()) {
-							if (voices[i].name === prefDescVoice) {
-								descVoice = voices[i].name;
-								prefVoiceFound = true;
-								break;
-							}
-						}
-					}
-				}
-				if (!prefVoiceFound) {
-					// select the first language that matches the first 2 characters of the lang code
-					for (var i=0; i<voices.length; i++) {
-						if (voices[i].lang.substring(0,2).toLowerCase() === descLang.substring(0,2).toLowerCase()) {
-							descVoice = voices[i].name;
-							break;
-						}
-					}
-				}
-				// make this the user's current preferred voice
-				this.prefDescVoice = descVoice;
-				this.prefDescVoiceLang = descLang;
-				// select this voice in the Description Prefs dialog
-				if (this.$voiceSelectField) {
-					var selectedOption = this.$voiceSelectField.find('option[value="' + this.prefDescVoice + '"]');
-					this.$voiceSelectField.val(this.prefDescVoice);
-				}
-				this.updateCookie('voice');
-			}
-		}
-	};
-
-	AblePlayer.prototype.swapDescription = function() {
-
-		// swap described and non-described source media, depending on which is playing
-		// this function is only called in two circumstances:
-		// 1. Swapping to described version when initializing player (based on user prefs & availability)
-		// (playerCreated == false)
-		// 2. User is toggling description
-		// (playerCreated == true)
-
-		var thisObj, i, origSrc, descSrc, srcType, newSource;
-
-		thisObj = this;
-
-		// We are no longer loading the previous media source
-		// Only now, as a new source is requested, is it safe to reset this var
-		// It will be reset to true when media.load() is called
-		this.loadingMedia = false;
-
-		// get element that has focus at the time swap is initiated
-		// after player is rebuilt, focus will return to that same element
-		// (if it exists)
-		this.$focusedElement = $(':focus');
-
-		// get current time of current source, and attempt to start new video at the same time
-		// whether this is possible will be determined after the new media source has loaded
-		// see onMediaNewSourceLoad()
-		if (this.elapsed > 0) {
-			this.swapTime = this.elapsed;
-		}
-		else {
-			this.swapTime = 0;
-		}
-		if (this.duration > 0) {
-			this.prevDuration = this.duration;
-		}
-
-		// Capture current playback state, so media can resume after source is swapped
-		if (!this.okToPlay) {
-			this.okToPlay = this.playing;
-		}
-
-		if (this.descOn) {
-			// user has requested the described version
-			this.showAlert(this.tt.alertDescribedVersion);
-		}
-		else {
-			// user has requested the non-described version
-			this.showAlert(this.tt.alertNonDescribedVersion);
-		}
-
-		if (this.player === 'html5') {
-
-			this.swappingSrc = true;
-			this.paused = true;
-
-			if (this.usingDescribedVersion()) {
-				// the described version is currently playing. Swap to non-described
-				for (i=0; i < this.$sources.length; i++) {
-					// for all <source> elements, replace src with data-orig-src
-					origSrc = this.$sources[i].getAttribute('data-orig-src');
-					srcType = this.$sources[i].getAttribute('type');
-					if (origSrc) {
-						this.$sources[i].setAttribute('src',origSrc);
-					}
-				}
-			}
-			else {
-				// the non-described version is currently playing. Swap to described.
-				for (i=0; i < this.$sources.length; i++) {
-					// for all <source> elements, replace src with data-desc-src (if one exists)
-					// then store original source in a new data-orig-src attribute
-					origSrc = this.$sources[i].getAttribute('src');
-					descSrc = this.$sources[i].getAttribute('data-desc-src');
-					srcType = this.$sources[i].getAttribute('type');
-					if (descSrc) {
-						this.$sources[i].setAttribute('src',descSrc);
-						this.$sources[i].setAttribute('data-orig-src',origSrc);
-					}
-				}
-			}
-
-			if (this.recreatingPlayer) {
-				// stopgap to prevent multiple firings of recreatePlayer()
-				return;
-			}
-			if (this.playerCreated) {
-				// delete old player, then recreate it with new source & tracks
-				this.deletePlayer('swap-desc-html');
-				this.recreatePlayer().then(function() {
-					if (!thisObj.loadingMedia) {
-						thisObj.media.load();
-						thisObj.loadingMedia = true;
-					}
-				});
-			}
-			else {
-				// player is in the process of being created
-				// no need to recreate it
-			}
-		}
-		else if (this.player === 'youtube') {
-
-			if (this.usingDescribedVersion()) {
-				// the described version is currently playing. Swap to non-described
-				this.activeYouTubeId = this.youTubeId;
-			}
-			else {
-				// the non-described version is currently playing. Swap to described.
-				this.activeYouTubeId = this.youTubeDescId;
-			}
-			if (typeof this.youTubePlayer !== 'undefined') {
-				thisObj.swappingSrc = true;
-				if (thisObj.playing) {
-					// loadVideoById() loads and immediately plays the new video at swapTime
-					thisObj.youTubePlayer.loadVideoById(thisObj.activeYouTubeId,thisObj.swapTime);
-				}
-				else {
-					// cueVideoById() loads the new video and seeks to swapTime, but does not play
-					thisObj.youTubePlayer.cueVideoById(thisObj.activeYouTubeId,thisObj.swapTime);
-				}
-			}
-			if (this.playerCreated) {
-				this.deletePlayer('swap-desc-youtube');
-			}
-			// player needs to be recreated with new source
-			if (this.recreatingPlayer) {
-				// stopgap to prevent multiple firings of recreatePlayer()
-				return;
-			}
-			this.recreatePlayer().then(function() {
-				// nothing to do here
-				// next steps occur when youtube onReady event fires
-				// see youtube.js > finalizeYoutubeInit()
-			});
-		}
-		else if (this.player === 'vimeo') {
-			if (this.usingDescribedVersion()) {
-				// the described version is currently playing. Swap to non-described
-				this.activeVimeoId = this.vimeoId;
-				this.showAlert(this.tt.alertNonDescribedVersion);
-			}
-			else {
-				// the non-described version is currently playing. Swap to described.
-				this.activeVimeoId = this.vimeoDescId;
-				this.showAlert(this.tt.alertDescribedVersion);
-			}
-			if (this.playerCreated) {
-				this.deletePlayer('swap-desc-vimeo');
-			}
-			// player needs to be recreated with new source
-			if (this.recreatingPlayer) {
-				// stopgap to prevent multiple firings of recreatePlayer()
-				return;
-			}
-			this.recreatePlayer().then(function() {
-				// load the new video source
-				thisObj.vimeoPlayer.loadVideo(thisObj.activeVimeoId).then(function() {
-					if (thisObj.playing) {
-						// video was playing when user requested an alternative version
-						// seek to swapTime and continue playback (playback happens automatically)
-						thisObj.vimeoPlayer.setCurrentTime(thisObj.swapTime);
-					}
-					else {
-						// Vimeo autostarts immediately after video loads
-						// The "Described" button should not trigger playback, so stop this before the user notices.
-						thisObj.vimeoPlayer.pause();
-					}
-				});
-			});
-		}
-	};
-
-	AblePlayer.prototype.showDescription = function(now) {
-
-		if (!this.hasClosedDesc || this.swappingSrc || !this.descOn || this.descMethod === 'video') {
-			return;
-		}
-
-		var thisObj, i, cues, d, thisDescription, descText, msg;
-		thisObj = this;
-
-		var flattenComponentForDescription = function (component) {
-			var result = [];
-			if (component.type === 'string') {
-				result.push(component.value);
-			}
-			else {
-				for (var i = 0; i < component.children.length; i++) {
-					result.push(flattenComponentForDescription(component.children[i]));
-				}
-			}
-			return result.join('');
-		};
-
-		if (this.selectedDescriptions) {
-			cues = this.selectedDescriptions.cues;
-		}
-		else if (this.descriptions.length >= 1) {
-			cues = this.descriptions[0].cues;
-		}
-		else {
-			cues = [];
-		}
-		for (d = 0; d < cues.length; d++) {
-			if ((cues[d].start <= now) && (cues[d].end > now)) {
-				thisDescription = d;
-				break;
-			}
-		}
-		if (typeof thisDescription !== 'undefined') {
-			if (this.currentDescription !== thisDescription) {
-				// temporarily remove aria-live from $status in order to prevent description from being interrupted
-				this.$status.removeAttr('aria-live');
-				descText = flattenComponentForDescription(cues[thisDescription].components);
-				if (this.descReader === 'screenreader') {
-					// load the new description into the container div for screen readers to read
-					this.$descDiv.html(descText);
-				}
-				else if (this.speechEnabled) {
-					// use browser's built-in speech synthesis
-					this.announceDescriptionText('description',descText);
-					if (this.prefDescVisible) {
-						// write description to the screen for sighted users
-						// but remove ARIA attributes since it isn't intended to be read by screen readers
-						this.$descDiv.html(descText).removeAttr('aria-live aria-atomic');
-					}
-				}
-				else {
-					// browser does not support speech synthesis
-					// load the new description into the container div for screen readers to read
-					this.$descDiv.html(descText);
-				}
-				if (this.prefDescPause && this.descMethod === 'text') {
-					this.pauseMedia();
-					this.pausedForDescription = true;
-				}
-				this.currentDescription = thisDescription;
-			}
-		}
-		else {
-			this.$descDiv.html('');
-			this.currentDescription = -1;
-			// restore aria-live to $status
-			this.$status.attr('aria-live','polite');
-		}
-	};
-
-	AblePlayer.prototype.syncSpeechToPlaybackRate = function(rate) {
-
-		// called when user changed playback rate
-		// adjust rate of audio description to match
-
-		var speechRate;
-
-		if (rate === 0.5) {
-			speechRate = 0.7; // option 1 in prefs menu
-		}
-		else if (rate === 0.75) {
-			speechRate =  0.8; // option 2 in prefs menu
-		}
-		else if (rate === 1.0) {
-			speechRate =  1; // option 4 in prefs menu (normal speech, default)
-		}
-		else if (rate === 1.25) {
-			speechRate =  1.1; // option 5 in prefs menu
-		}
-		else if (rate === 1.5) {
-			speechRate =  1.2; // option 6 in prefs menu
-		}
-		else if (rate === 1.75) {
-			speechRate =  1.5; // option 7 in prefs menu
-		}
-		else if (rate === 2.0) {
-			speechRate =  2; // option 8 in prefs menu (fast)
-		}
-		else if (rate === 2.25) {
-			speechRate =  2.5; // option 9 in prefs menu (very fast)
-		}
-		else if (rate >= 2.5) {
-			speechRate =  3; // option 10 in prefs menu (super fast)
-		}
-		this.prefDescRate = speechRate;
-	};
-
-	AblePlayer.prototype.announceDescriptionText = function(context, text) {
-
-		// this function announces description text using speech synthesis
-		// it's only called if already determined that browser supports speech synthesis
-		// context is either:
-		// 'description' - actual description text extracted from WebVTT file
-		// 'sample' - called when user changes a setting in Description Prefs dialog
-
-		var thisObj, voiceName, i, voice, pitch, rate, volume, utterance,
-			timeElapsed, secondsElapsed;
-
-		thisObj = this;
-
-		// As of Feb 2021,
-		// 1. In some browsers (e.g., Chrome) window.speechSynthesis.getVoices()
-		//  returns 0 voices unless the request is triggered with a user click
-		//  Therefore, description may have failed to initialize when the page loaded
-		//  This function cannot have been called without a mouse click.
-		//  Therefore, this is a good time to check that, and try again if needed
-		// 2. In some browsers, the window.speechSynthesis.speaking property fails to reset,
-		//  and onend event is never fired. This prevents new speech from being spoken.
-		//  window.speechSynthesis.cancel() also fails, so it's impossible to recover.
-		//  This only seems to happen with some voices.
-		//  Typically the first voice in the getVoices() array (index 0) is realiable
-		//  When speech synthesis gets wonky, this is a deep problem that impacts all browsers
-		//  and typically requires a computer reboot to make right again.
-		//  This has been observed frequently in macOS Big Sur, but also in Windows 10
-		//  To ignore user's voice preferences and always use the first voice, set the following var to true
-		//  This is for testing only; not recommended for production
-		//  unless the voice select field is also removed from the Prefs dialog
-		var useFirstVoice = false;
-
-		if (!this.speechEnabled) {
-			// voices array failed to load the first time. Try again
-			this.initSpeech('desc');
-		}
-
-		if (context === 'sample') {
-			// get settings from form
-			voiceName = $('#' + this.mediaId + '_prefDescVoice').val();
-			pitch = $('#' + this.mediaId + '_prefDescPitch').val();
-			rate = $('#' + this.mediaId + '_prefDescRate').val();
-			volume = $('#' + this.mediaId + '_prefDescVolume').val();
-		}
-		else {
-			// get settings from global prefs
-			voiceName = this.prefDescVoice;
-			pitch = this.prefDescPitch;
-			rate = this.prefDescRate;
-			volume = this.prefDescVolume;
-		}
-
-		// get the voice associated with the user's chosen voice name
-		if (this.descVoices) {
-			if (this.descVoices.length > 0) {
-				if (useFirstVoice) {
-					voice = this.descVoices[0];
-				}
-				else if (voiceName) {
-					// get the voice that matches user's preferred voiceName
-					for (i = 0; i < this.descVoices.length; i++) {
-						if (this.descVoices[i].name == voiceName) {
-							voice = this.descVoices[i];
-							break;
-						}
-					}
-				}
-				if (typeof voice === 'undefined') {
-					// no matching voice was found
-					// use the first voice in the array
-					voice = this.descVoices[0];
-				}
-			}
-		}
-		else { 
-			voice = null; 
-		}
-		utterance = new SpeechSynthesisUtterance();
-		if (voice) { 
-			utterance.voice = voice;
-		}
-		utterance.voiceURI = 'native';
-		utterance.volume = volume;
-		utterance.rate = rate;
-		utterance.pitch = pitch;
-		utterance.text = text;
-		// TODO: Consider the best language for the utterance:
-		// language of the web page? (this.lang)
-		// language of the WebVTT description track?
-		// language of the user's chosen voice?
-		// If there's a mismatch between any of these, the description will likely be unintelligible
-		utterance.lang = this.lang;
-		utterance.onstart = function(e) {
-			// utterance has started
-		};
-		utterance.onpause = function(e) {
-			// utterance has paused
-		};
-		utterance.onend = function(e) {
-			// utterance has ended
-			this.speakingDescription = false;
-			timeElapsed = e.elapsedTime;
-			// As of Firefox 95, e.elapsedTime is expressed in seconds
-			// Other browsers (tested in Chrome & Edge) express this in milliseconds
-			// Assume no utterance will require over 100 seconds to express...
-			if (timeElapsed > 100) {
-				// time is likely expressed in milliseconds
-				secondsElapsed = (e.elapsedTime/1000).toFixed(2);
-			}
-			else {
-				// time is likely already expressed in seconds; just need to round it
-				secondsElapsed = (e.elapsedTime).toFixed(2);
-			}
-			if (this.debug) {
-				console.log('Finished speaking. That took ' + secondsElapsed + ' seconds.');
-			}
-			if (context === 'description') {
-				if (thisObj.prefDescPause) {
-					if (thisObj.pausedForDescription) {
-						thisObj.playMedia();
-						this.pausedForDescription = false;
-					}
-				}
-			}
-		};
-		utterance.onerror = function(e) {
-			// handle error
-			console.log('Web Speech API error',e);
-		};
-		if (this.synth.paused) {
-			this.synth.resume();
-		}
-		this.synth.speak(utterance);
-		this.speakingDescription = true;
-	};
-
+  AblePlayer.prototype.initDescription = function () {
+    // set default mode for delivering description (open vs closed)
+    // based on availability and user preference
+
+    // called when player is being built, or when a user
+    // toggles the Description button or changes a description-related preference
+
+    // The following variables are applicable to delivery of description:
+    // defaultStateDescriptions == 'on' or 'off', defined by website owner (overridden by prefDesc)
+    // prefDesc == 1 if user wants description (i.e., Description button is on); else 0
+    // prefDescPause == 1 to pause video when description starts; else 0
+    // prefDescVisible == 1 to visibly show text-based description area; else 0
+    // prefDescMethod == either 'video' or 'text' (as of v4.0.10, prefDescMethod is always 'video')
+    // descMethod is the format actually used ('video' or 'text'), regardless of user preference
+    // hasOpenDesc == true if a described version of video is available via data-desc-src attribute
+    // hasClosedDesc == true if a description text track is available
+    // descOn == true if description of either type is on
+    // readDescriptionsAloud == true if text description is to be announced audibly; otherwise false
+    // descReader == either 'browser' or 'screenreader'
+
+    var deferred, promise, thisObj;
+
+    deferred = new $.Deferred();
+    promise = deferred.promise();
+    thisObj = this;
+
+    if (this.mediaType === "audio") {
+      deferred.resolve();
+    }
+
+    // check to see if there's an open-described version of this video
+    // checks only the first source since if a described version is provided,
+    // it must be provided for all sources
+    this.descFile = this.$sources.first().attr("data-desc-src");
+    if (typeof this.descFile !== "undefined") {
+      this.hasOpenDesc = true;
+    } else {
+      // there's no open-described version via data-desc-src,
+      // but what about data-youtube-desc-src or data-vimeo-desc-src?
+      // if these exist, they would have been defined earlier
+      if (this.youTubeDescId || this.vimeoDescId) {
+        this.hasOpenDesc = true;
+      } else {
+        // there are no open-described versions from any source
+        this.hasOpenDesc = false;
+      }
+    }
+
+    // Set this.descMethod based on media availability & user preferences
+    if (this.hasOpenDesc && this.hasClosedDesc) {
+      // both formats are available. User gets their preference.
+      if (this.prefDescMethod) {
+        this.descMethod = this.prefDescMethod;
+      } else {
+        // user has no preference. Video is default.
+        this.descMethod = "video";
+      }
+    } else if (this.hasOpenDesc) {
+      this.descMethod = "video";
+    } else if (this.hasClosedDesc) {
+      this.descMethod = "text";
+    } else {
+      // no description is available for this video
+      this.descMethod = null;
+    }
+
+    // Set the default state of descriptions
+    if (this.descMethod) {
+      if (this.prefDesc === 1) {
+        this.descOn = true;
+      } else if (this.prefDesc === 0) {
+        this.descOn = false;
+      } else {
+        // user has no prefs. Use default state.
+        if (this.defaultStateDescriptions === 1) {
+          this.descOn = true;
+        } else {
+          this.descOn = false;
+        }
+      }
+    } else {
+      this.descOn = false;
+    }
+    if (
+      typeof this.$descDiv === "undefined" &&
+      this.hasClosedDesc &&
+      this.descMethod === "text"
+    ) {
+      this.injectTextDescriptionArea();
+    }
+
+    if (this.descOn) {
+      if (this.descMethod === "video") {
+        if (!this.usingDescribedVersion()) {
+          // switched from non-described to described version
+          this.swapDescription();
+        }
+      }
+      if (this.hasClosedDesc) {
+        if (this.prefDescVisible) {
+          // make description text visible
+          if (typeof this.$descDiv !== "undefined") {
+            this.$descDiv.show();
+            this.$descDiv.removeClass("able-clipped");
+          }
+        } else {
+          // keep it visible to screen readers, but hide it visibly
+          if (typeof this.$descDiv !== "undefined") {
+            this.$descDiv.addClass("able-clipped");
+          }
+        }
+      }
+    } else {
+      // description is off.
+      if (this.descMethod === "video") {
+        // user has turned off described version of video
+        if (this.usingDescribedVersion()) {
+          // user was using the described verion. Swap for non-described version
+          this.swapDescription();
+        }
+      } else if (this.descMethod === "text") {
+        // user has turned off text description
+        // hide description div from everyone, including screen reader users
+        if (typeof this.$descDiv !== "undefined") {
+          this.$descDiv.hide();
+          this.$descDiv.removeClass("able-clipped");
+        }
+      }
+    }
+    deferred.resolve();
+    return promise;
+  };
+
+  AblePlayer.prototype.usingDescribedVersion = function () {
+    // Returns true if currently using audio description, false otherwise.
+
+    if (this.player === "youtube") {
+      return this.activeYouTubeId === this.youTubeDescId;
+    } else if (this.player === "vimeo") {
+      return this.activeVimeoId === this.vimeoDescId;
+    } else {
+      return (
+        this.$sources.first().attr("data-desc-src") ===
+        this.$sources.first().attr("src")
+      );
+    }
+  };
+
+  /**
+   * Initializes speech synthesis capabilities for the player.
+   * This method addresses browser and OS limitations that require user interaction
+   * before speech synthesis functions become available. It handles different contexts
+   * like initialization, playing media, accessing preferences, or announcing descriptions.
+   * @param {string} context - The context in which the function is called ('init', 'play', 'prefs', 'desc').
+   */
+  AblePlayer.prototype.initSpeech = function (context) {
+    var thisObj = this;
+
+    // Function to attempt enabling speech synthesis
+    function attemptEnableSpeech() {
+      var greeting = new SpeechSynthesisUtterance("\x20");
+      greeting.onend = function () {
+        thisObj.getBrowserVoices();
+        if (
+          (Array.isArray(thisObj.descVoices) && thisObj.descVoices.length) ||
+          context !== "init"
+        ) {
+          thisObj.speechEnabled = true;
+        }
+      };
+      thisObj.synth.speak(greeting);
+    }
+
+    // Function to handle the initial click and enable speech synthesis
+    function handleInitialClick() {
+      attemptEnableSpeech();
+      // Once the utterance starts, remove this specific click event listener
+      // Ensures the event handler only runs once and cleans up after itself
+      $(document).off("click", handleInitialClick);
+    }
+
+    if (this.speechEnabled === null) {
+      if (window.speechSynthesis) {
+        // Browser supports speech synthesis
+        this.synth = window.speechSynthesis;
+        this.synth.cancel(); // Cancel any ongoing speech synthesis
+
+        if (context === "init") {
+          // Attempt to enable speech synthesis directly for browsers that don't require a click
+          attemptEnableSpeech();
+          // For initial setup, require a user click to enable speech synthesis
+          // Scoping to a particular handler to avoid conflicts with other click events
+          $(document).on("click", handleInitialClick);
+        } else {
+          // For other contexts, attempt to enable speech synthesis directly
+          attemptEnableSpeech();
+        }
+      } else {
+        // Browser does not support speech synthesis
+        this.speechEnabled = false;
+      }
+    }
+  };
+
+  AblePlayer.prototype.getBrowserVoices = function () {
+    // define this.descVoices array
+    // includes only languages that match the language of the captions or player
+
+    var voices, descLangs, voiceLang, preferredLang;
+
+    if (this.captionLang) {
+      preferredLang = this.captionLang.substring(0, 2).toLowerCase();
+    } else {
+      preferredLang = this.lang.substring(0, 2).toLowerCase();
+    }
+    this.descVoices = [];
+    voices = this.synth.getVoices();
+    descLangs = this.getDescriptionLangs();
+    if (voices.length > 0) {
+      this.descVoices = [];
+      // available languages are identified with local suffixes (e.g., en-US)
+      for (var i = 0; i < voices.length; i++) {
+        // match only the first 2 characters of the lang code
+        voiceLang = voices[i].lang.substring(0, 2).toLowerCase();
+        if (
+          voiceLang === preferredLang &&
+          descLangs.indexOf(voiceLang) !== -1
+        ) {
+          // this voice matches preferredLang
+          // AND there's a matching description track in this language
+          // Add this voice to final array
+          this.descVoices.push(voices[i]);
+        }
+      }
+      if (!this.descVoices.length) {
+        // no voices available in the default language(s)
+        // just use all voices, regardless of language
+        this.descVoices = voices;
+      }
+    }
+    return false;
+  };
+
+  AblePlayer.prototype.getDescriptionLangs = function () {
+    // returns an array of languages (from srclang atttributes)
+    // in which there are description tracks
+    // use only first two characters of the lang code
+    var descLangs = [];
+    if (this.tracks) {
+      for (var i = 0; i < this.tracks.length; i++) {
+        if (this.tracks[i].kind === "descriptions") {
+          descLangs.push(this.tracks[i].language.substring(0, 2).toLowerCase());
+        }
+      }
+    }
+    return descLangs;
+  };
+
+  AblePlayer.prototype.setDescriptionVoice = function () {
+    // set description voice on player init, or when user changes caption language
+    // Voice is determined in the following order of precedence:
+    // 1. User's preferred voice for this language, saved in a cookie
+    // 2. The first available voice in the array of available voices for this browser in this language
+
+    var cookie, voices, prefDescVoice, descVoice, descLang, prefVoiceFound;
+    cookie = this.getCookie();
+    if (typeof cookie.voices !== "undefined") {
+      prefDescVoice = this.getPrefDescVoice();
+    } else {
+      prefDescVoice = null;
+    }
+
+    this.getBrowserVoices();
+    this.rebuildDescPrefsForm();
+
+    if (this.selectedDescriptions) {
+      descLang = this.selectedDescriptions.language;
+    } else if (this.captionLang) {
+      descLang = this.captionLang;
+    } else {
+      descLang = this.lang;
+    }
+
+    if (this.synth) {
+      voices = this.synth.getVoices();
+      if (voices.length > 0) {
+        if (prefDescVoice) {
+          // select the language that matches prefDescVoice, if it's available
+          prefVoiceFound = false;
+          for (var i = 0; i < voices.length; i++) {
+            // first, be sure voice is the correct language
+            if (
+              voices[i].lang.substring(0, 2).toLowerCase() ===
+              descLang.substring(0, 2).toLowerCase()
+            ) {
+              if (voices[i].name === prefDescVoice) {
+                descVoice = voices[i].name;
+                prefVoiceFound = true;
+                break;
+              }
+            }
+          }
+        }
+        if (!prefVoiceFound) {
+          // select the first language that matches the first 2 characters of the lang code
+          for (var i = 0; i < voices.length; i++) {
+            if (
+              voices[i].lang.substring(0, 2).toLowerCase() ===
+              descLang.substring(0, 2).toLowerCase()
+            ) {
+              descVoice = voices[i].name;
+              break;
+            }
+          }
+        }
+        // make this the user's current preferred voice
+        this.prefDescVoice = descVoice;
+        this.prefDescVoiceLang = descLang;
+        // select this voice in the Description Prefs dialog
+        if (this.$voiceSelectField) {
+          var selectedOption = this.$voiceSelectField.find(
+            'option[value="' + this.prefDescVoice + '"]'
+          );
+          this.$voiceSelectField.val(this.prefDescVoice);
+        }
+        this.updateCookie("voice");
+      }
+    }
+  };
+
+  AblePlayer.prototype.swapDescription = function () {
+    // swap described and non-described source media, depending on which is playing
+    // this function is only called in two circumstances:
+    // 1. Swapping to described version when initializing player (based on user prefs & availability)
+    // (playerCreated == false)
+    // 2. User is toggling description
+    // (playerCreated == true)
+
+    var thisObj, i, origSrc, descSrc, srcType, newSource;
+
+    thisObj = this;
+
+    // We are no longer loading the previous media source
+    // Only now, as a new source is requested, is it safe to reset this var
+    // It will be reset to true when media.load() is called
+    this.loadingMedia = false;
+
+    // get element that has focus at the time swap is initiated
+    // after player is rebuilt, focus will return to that same element
+    // (if it exists)
+    this.$focusedElement = $(":focus");
+
+    // get current time of current source, and attempt to start new video at the same time
+    // whether this is possible will be determined after the new media source has loaded
+    // see onMediaNewSourceLoad()
+    if (this.elapsed > 0) {
+      this.swapTime = this.elapsed;
+    } else {
+      this.swapTime = 0;
+    }
+    if (this.duration > 0) {
+      this.prevDuration = this.duration;
+    }
+
+    // Capture current playback state, so media can resume after source is swapped
+    if (!this.okToPlay) {
+      this.okToPlay = this.playing;
+    }
+
+    if (this.descOn) {
+      // user has requested the described version
+      this.showAlert(this.tt.alertDescribedVersion);
+    } else {
+      // user has requested the non-described version
+      this.showAlert(this.tt.alertNonDescribedVersion);
+    }
+
+    if (this.player === "html5") {
+      this.swappingSrc = true;
+      this.paused = true;
+
+      if (this.usingDescribedVersion()) {
+        // the described version is currently playing. Swap to non-described
+        for (i = 0; i < this.$sources.length; i++) {
+          // for all <source> elements, replace src with data-orig-src
+          origSrc = this.$sources[i].getAttribute("data-orig-src");
+          srcType = this.$sources[i].getAttribute("type");
+          if (origSrc) {
+            this.$sources[i].setAttribute("src", origSrc);
+          }
+        }
+      } else {
+        // the non-described version is currently playing. Swap to described.
+        for (i = 0; i < this.$sources.length; i++) {
+          // for all <source> elements, replace src with data-desc-src (if one exists)
+          // then store original source in a new data-orig-src attribute
+          origSrc = this.$sources[i].getAttribute("src");
+          descSrc = this.$sources[i].getAttribute("data-desc-src");
+          srcType = this.$sources[i].getAttribute("type");
+          if (descSrc) {
+            this.$sources[i].setAttribute("src", descSrc);
+            this.$sources[i].setAttribute("data-orig-src", origSrc);
+          }
+        }
+      }
+
+      if (this.recreatingPlayer) {
+        // stopgap to prevent multiple firings of recreatePlayer()
+        return;
+      }
+      if (this.playerCreated) {
+        // delete old player, then recreate it with new source & tracks
+        this.deletePlayer("swap-desc-html");
+        this.recreatePlayer().then(function () {
+          if (!thisObj.loadingMedia) {
+            thisObj.media.load();
+            thisObj.loadingMedia = true;
+          }
+        });
+      } else {
+        // player is in the process of being created
+        // no need to recreate it
+      }
+    } else if (this.player === "youtube") {
+      if (this.usingDescribedVersion()) {
+        // the described version is currently playing. Swap to non-described
+        this.activeYouTubeId = this.youTubeId;
+      } else {
+        // the non-described version is currently playing. Swap to described.
+        this.activeYouTubeId = this.youTubeDescId;
+      }
+      if (typeof this.youTubePlayer !== "undefined") {
+        thisObj.swappingSrc = true;
+        if (thisObj.playing) {
+          // loadVideoById() loads and immediately plays the new video at swapTime
+          thisObj.youTubePlayer.loadVideoById(
+            thisObj.activeYouTubeId,
+            thisObj.swapTime
+          );
+        } else {
+          // cueVideoById() loads the new video and seeks to swapTime, but does not play
+          thisObj.youTubePlayer.cueVideoById(
+            thisObj.activeYouTubeId,
+            thisObj.swapTime
+          );
+        }
+      }
+      if (this.playerCreated) {
+        this.deletePlayer("swap-desc-youtube");
+      }
+      // player needs to be recreated with new source
+      if (this.recreatingPlayer) {
+        // stopgap to prevent multiple firings of recreatePlayer()
+        return;
+      }
+      this.recreatePlayer().then(function () {
+        // nothing to do here
+        // next steps occur when youtube onReady event fires
+        // see youtube.js > finalizeYoutubeInit()
+      });
+    } else if (this.player === "vimeo") {
+      if (this.usingDescribedVersion()) {
+        // the described version is currently playing. Swap to non-described
+        this.activeVimeoId = this.vimeoId;
+        this.showAlert(this.tt.alertNonDescribedVersion);
+      } else {
+        // the non-described version is currently playing. Swap to described.
+        this.activeVimeoId = this.vimeoDescId;
+        this.showAlert(this.tt.alertDescribedVersion);
+      }
+      if (this.playerCreated) {
+        this.deletePlayer("swap-desc-vimeo");
+      }
+      // player needs to be recreated with new source
+      if (this.recreatingPlayer) {
+        // stopgap to prevent multiple firings of recreatePlayer()
+        return;
+      }
+      this.recreatePlayer().then(function () {
+        // load the new video source
+        thisObj.vimeoPlayer.loadVideo(thisObj.activeVimeoId).then(function () {
+          if (thisObj.playing) {
+            // video was playing when user requested an alternative version
+            // seek to swapTime and continue playback (playback happens automatically)
+            thisObj.vimeoPlayer.setCurrentTime(thisObj.swapTime);
+          } else {
+            // Vimeo autostarts immediately after video loads
+            // The "Described" button should not trigger playback, so stop this before the user notices.
+            thisObj.vimeoPlayer.pause();
+          }
+        });
+      });
+    }
+  };
+
+  AblePlayer.prototype.showDescription = function (now) {
+    if (
+      !this.hasClosedDesc ||
+      this.swappingSrc ||
+      !this.descOn ||
+      this.descMethod === "video"
+    ) {
+      return;
+    }
+
+    var thisObj, i, cues, d, thisDescription, descText, msg;
+    thisObj = this;
+
+    var flattenComponentForDescription = function (component) {
+      var result = [];
+      if (component.type === "string") {
+        result.push(component.value);
+      } else {
+        for (var i = 0; i < component.children.length; i++) {
+          result.push(flattenComponentForDescription(component.children[i]));
+        }
+      }
+      return result.join("");
+    };
+
+    if (this.selectedDescriptions) {
+      cues = this.selectedDescriptions.cues;
+    } else if (this.descriptions.length >= 1) {
+      cues = this.descriptions[0].cues;
+    } else {
+      cues = [];
+    }
+    for (d = 0; d < cues.length; d++) {
+      if (cues[d].start <= now && cues[d].end > now) {
+        thisDescription = d;
+        break;
+      }
+    }
+    if (typeof thisDescription !== "undefined") {
+      if (this.currentDescription !== thisDescription) {
+        // temporarily remove aria-live from $status in order to prevent description from being interrupted
+        this.$status.removeAttr("aria-live");
+        descText = flattenComponentForDescription(
+          cues[thisDescription].components
+        );
+        if (this.descReader === "screenreader") {
+          // load the new description into the container div for screen readers to read
+          this.$descDiv.html(descText);
+        } else if (this.speechEnabled) {
+          // use browser's built-in speech synthesis
+          this.announceDescriptionText("description", descText);
+          if (this.prefDescVisible) {
+            // write description to the screen for sighted users
+            // but remove ARIA attributes since it isn't intended to be read by screen readers
+            this.$descDiv.html(descText).removeAttr("aria-live aria-atomic");
+          }
+        } else {
+          // browser does not support speech synthesis
+          // load the new description into the container div for screen readers to read
+          this.$descDiv.html(descText);
+        }
+        if (this.prefDescPause && this.descMethod === "text") {
+          this.pauseMedia();
+          this.pausedForDescription = true;
+        }
+        this.currentDescription = thisDescription;
+      }
+    } else {
+      this.$descDiv.html("");
+      this.currentDescription = -1;
+      // restore aria-live to $status
+      this.$status.attr("aria-live", "polite");
+    }
+  };
+
+  AblePlayer.prototype.syncSpeechToPlaybackRate = function (rate) {
+    // called when user changed playback rate
+    // adjust rate of audio description to match
+
+    var speechRate;
+
+    if (rate === 0.5) {
+      speechRate = 0.7; // option 1 in prefs menu
+    } else if (rate === 0.75) {
+      speechRate = 0.8; // option 2 in prefs menu
+    } else if (rate === 1.0) {
+      speechRate = 1; // option 4 in prefs menu (normal speech, default)
+    } else if (rate === 1.25) {
+      speechRate = 1.1; // option 5 in prefs menu
+    } else if (rate === 1.5) {
+      speechRate = 1.2; // option 6 in prefs menu
+    } else if (rate === 1.75) {
+      speechRate = 1.5; // option 7 in prefs menu
+    } else if (rate === 2.0) {
+      speechRate = 2; // option 8 in prefs menu (fast)
+    } else if (rate === 2.25) {
+      speechRate = 2.5; // option 9 in prefs menu (very fast)
+    } else if (rate >= 2.5) {
+      speechRate = 3; // option 10 in prefs menu (super fast)
+    }
+    this.prefDescRate = speechRate;
+  };
+
+  AblePlayer.prototype.announceDescriptionText = function (context, text) {
+    // this function announces description text using speech synthesis
+    // it's only called if already determined that browser supports speech synthesis
+    // context is either:
+    // 'description' - actual description text extracted from WebVTT file
+    // 'sample' - called when user changes a setting in Description Prefs dialog
+
+    var thisObj,
+      voiceName,
+      i,
+      voice,
+      pitch,
+      rate,
+      volume,
+      utterance,
+      timeElapsed,
+      secondsElapsed;
+
+    thisObj = this;
+
+    // As of Feb 2021,
+    // 1. In some browsers (e.g., Chrome) window.speechSynthesis.getVoices()
+    //  returns 0 voices unless the request is triggered with a user click
+    //  Therefore, description may have failed to initialize when the page loaded
+    //  This function cannot have been called without a mouse click.
+    //  Therefore, this is a good time to check that, and try again if needed
+    // 2. In some browsers, the window.speechSynthesis.speaking property fails to reset,
+    //  and onend event is never fired. This prevents new speech from being spoken.
+    //  window.speechSynthesis.cancel() also fails, so it's impossible to recover.
+    //  This only seems to happen with some voices.
+    //  Typically the first voice in the getVoices() array (index 0) is realiable
+    //  When speech synthesis gets wonky, this is a deep problem that impacts all browsers
+    //  and typically requires a computer reboot to make right again.
+    //  This has been observed frequently in macOS Big Sur, but also in Windows 10
+    //  To ignore user's voice preferences and always use the first voice, set the following var to true
+    //  This is for testing only; not recommended for production
+    //  unless the voice select field is also removed from the Prefs dialog
+    var useFirstVoice = false;
+
+    if (!this.speechEnabled) {
+      // voices array failed to load the first time. Try again
+      this.initSpeech("desc");
+    }
+
+    if (context === "sample") {
+      // get settings from form
+      voiceName = $("#" + this.mediaId + "_prefDescVoice").val();
+      pitch = $("#" + this.mediaId + "_prefDescPitch").val();
+      rate = $("#" + this.mediaId + "_prefDescRate").val();
+      volume = $("#" + this.mediaId + "_prefDescVolume").val();
+    } else {
+      // get settings from global prefs
+      voiceName = this.prefDescVoice;
+      pitch = this.prefDescPitch;
+      rate = this.prefDescRate;
+      volume = this.prefDescVolume;
+    }
+
+    // get the voice associated with the user's chosen voice name
+    if (this.descVoices) {
+      if (this.descVoices.length > 0) {
+        if (useFirstVoice) {
+          voice = this.descVoices[0];
+        } else if (voiceName) {
+          // get the voice that matches user's preferred voiceName
+          for (i = 0; i < this.descVoices.length; i++) {
+            if (this.descVoices[i].name == voiceName) {
+              voice = this.descVoices[i];
+              break;
+            }
+          }
+        }
+        if (typeof voice === "undefined") {
+          // no matching voice was found
+          // use the first voice in the array
+          voice = this.descVoices[0];
+        }
+      }
+    } else {
+      voice = null;
+    }
+    utterance = new SpeechSynthesisUtterance();
+    if (voice) {
+      utterance.voice = voice;
+    }
+    utterance.voiceURI = "native";
+    utterance.volume = volume;
+    utterance.rate = rate;
+    utterance.pitch = pitch;
+    utterance.text = text;
+    // TODO: Consider the best language for the utterance:
+    // language of the web page? (this.lang)
+    // language of the WebVTT description track?
+    // language of the user's chosen voice?
+    // If there's a mismatch between any of these, the description will likely be unintelligible
+    utterance.lang = this.lang;
+    utterance.onstart = function (e) {
+      // utterance has started
+    };
+    utterance.onpause = function (e) {
+      // utterance has paused
+    };
+    utterance.onend = function (e) {
+      // utterance has ended
+      this.speakingDescription = false;
+      timeElapsed = e.elapsedTime;
+      // As of Firefox 95, e.elapsedTime is expressed in seconds
+      // Other browsers (tested in Chrome & Edge) express this in milliseconds
+      // Assume no utterance will require over 100 seconds to express...
+      if (timeElapsed > 100) {
+        // time is likely expressed in milliseconds
+        secondsElapsed = (e.elapsedTime / 1000).toFixed(2);
+      } else {
+        // time is likely already expressed in seconds; just need to round it
+        secondsElapsed = e.elapsedTime.toFixed(2);
+      }
+      if (this.debug) {
+        console.log(
+          "Finished speaking. That took " + secondsElapsed + " seconds."
+        );
+      }
+      if (context === "description") {
+        if (thisObj.prefDescPause) {
+          if (thisObj.pausedForDescription) {
+            thisObj.playMedia();
+            this.pausedForDescription = false;
+          }
+        }
+      }
+    };
+    utterance.onerror = function (e) {
+      // handle error
+      console.log("Web Speech API error", e);
+    };
+    if (this.synth.paused) {
+      this.synth.resume();
+    }
+    this.synth.speak(utterance);
+    this.speakingDescription = true;
+  };
 })(jQuery);