afterEach(function () {
  window.scrollTo(0, 0)
});

//otherwise jasmine/reporter.js throws errors in IE8 / IE8 Standards mode
//http://stackoverflow.com/questions/3629183/why-doesnt-indexof-work-on-an-array-ie8
if (!Array.prototype.indexOf) {
  Array.prototype.indexOf = function (elt /*, from*/) {
    var len = this.length >>> 0;

    var from = Number(arguments[1]) || 0;
    from = (from < 0)
      ? Math.ceil(from)
      : Math.floor(from);
    if (from < 0)
      from += len;

    for (; from < len; from++) {
      if (from in this &&
        this[from] === elt)
        return from;
    }
    return -1;
  };
}