H5P.AdvancedText = (function ($, EventDispatcher) {

  /**
   * A simple library for displaying text with advanced styling.
   *
   * @class H5P.AdvancedText
   * @param {Object} parameters
   * @param {Object} [parameters.text='New text']
   * @param {number} id
   */
  function AdvancedText(parameters, id) {
    var self = this;
    EventDispatcher.call(this);

    var html = (parameters.text === undefined ? '<em>New text</em>' : parameters.text);

    /**
     * Wipe container and add text html.
     *
     * @alias H5P.AdvancedText#attach
     * @param {H5P.jQuery} $container
     */
    self.attach = function ($container) {
      $container.addClass('h5p-advanced-text').html(html);
    };
  }

  AdvancedText.prototype = Object.create(EventDispatcher.prototype);
  AdvancedText.prototype.constructor = AdvancedText;

  return AdvancedText;

})(H5P.jQuery, H5P.EventDispatcher);
;
var H5P = H5P || {};

/**
 * Constructor.
 *
 * @param {Object} params Options for this library.
 * @param {Number} id Content identifier
 * @returns {undefined}
 */
(function ($) {
  H5P.Image = function (params, id, extras) {
    H5P.EventDispatcher.call(this);
    this.extras = extras;

    if (params.file === undefined || !(params.file instanceof Object)) {
      this.placeholder = true;
    }
    else {
      this.source = H5P.getPath(params.file.path, id);
      this.width = params.file.width;
      this.height = params.file.height;
    }

    this.alt = (!params.decorative && params.alt !== undefined) ? params.alt : '';

    if (params.title !== undefined) {
      this.title = params.title;
    }
  };

  H5P.Image.prototype = Object.create(H5P.EventDispatcher.prototype);
  H5P.Image.prototype.constructor = H5P.Image;

  /**
   * Wipe out the content of the wrapper and put our HTML in it.
   *
   * @param {jQuery} $wrapper
   * @returns {undefined}
   */
  H5P.Image.prototype.attach = function ($wrapper) {
    var self = this;
    var source = this.source;

    if (self.$img === undefined) {
      if(self.placeholder) {
        self.$img = $('<div>', {
          width: '100%',
          height: '100%',
          class: 'h5p-placeholder',
          title: this.title === undefined ? '' : this.title,
          on: {
            load: function () {
              self.trigger('loaded');
            }
          }
        });
      } else {
        self.$img = $('<img>', {
          width: '100%',
          height: '100%',
          src: source,
          alt: this.alt,
          title: this.title === undefined ? '' : this.title,
          on: {
            load: function () {
              self.trigger('loaded');
            }
          }
        });
      }
    }

    $wrapper.addClass('h5p-image').html(self.$img);
  };

  return H5P.Image;
}(H5P.jQuery));
;
var H5P = H5P || {};
/**
 * Transition contains helper function relevant for transitioning
 */
H5P.Transition = (function ($) {

  /**
   * @class
   * @namespace H5P
   */
  Transition = {};

  /**
   * @private
   */
  Transition.transitionEndEventNames = {
    'WebkitTransition': 'webkitTransitionEnd',
    'transition':       'transitionend',
    'MozTransition':    'transitionend',
    'OTransition':      'oTransitionEnd',
    'msTransition':     'MSTransitionEnd'
  };

  /**
   * @private
   */
  Transition.cache = [];

  /**
   * Get the vendor property name for an event
   *
   * @function H5P.Transition.getVendorPropertyName
   * @static
   * @private
   * @param  {string} prop Generic property name
   * @return {string}      Vendor specific property name
   */
  Transition.getVendorPropertyName = function (prop) {

    if (Transition.cache[prop] !== undefined) {
      return Transition.cache[prop];
    }

    var div = document.createElement('div');

    // Handle unprefixed versions (FF16+, for example)
    if (prop in div.style) {
      Transition.cache[prop] = prop;
    }
    else {
      var prefixes = ['Moz', 'Webkit', 'O', 'ms'];
      var prop_ = prop.charAt(0).toUpperCase() + prop.substr(1);

      if (prop in div.style) {
        Transition.cache[prop] = prop;
      }
      else {
        for (var i = 0; i < prefixes.length; ++i) {
          var vendorProp = prefixes[i] + prop_;
          if (vendorProp in div.style) {
            Transition.cache[prop] = vendorProp;
            break;
          }
        }
      }
    }

    return Transition.cache[prop];
  };

  /**
   * Get the name of the transition end event
   *
   * @static
   * @private
   * @return {string}  description
   */
  Transition.getTransitionEndEventName = function () {
    return Transition.transitionEndEventNames[Transition.getVendorPropertyName('transition')] || undefined;
  };

  /**
   * Helper function for listening on transition end events
   *
   * @function H5P.Transition.onTransitionEnd
   * @static
   * @param  {domElement} $element The element which is transitioned
   * @param  {function} callback The callback to be invoked when transition is finished
   * @param  {number} timeout  Timeout in milliseconds. Fallback if transition event is never fired
   */
  Transition.onTransitionEnd = function ($element, callback, timeout) {
    // Fallback on 1 second if transition event is not supported/triggered
    timeout = timeout || 1000;
    Transition.transitionEndEventName = Transition.transitionEndEventName || Transition.getTransitionEndEventName();
    var callbackCalled = false;

    var doCallback = function () {
      if (callbackCalled) {
        return;
      }
      $element.off(Transition.transitionEndEventName, callback);
      callbackCalled = true;
      clearTimeout(timer);
      callback();
    };

    var timer = setTimeout(function () {
      doCallback();
    }, timeout);

    $element.on(Transition.transitionEndEventName, function () {
      doCallback();
    });
  };

  /**
   * Wait for a transition - when finished, invokes next in line
   *
   * @private
   *
   * @param {Object[]}    transitions             Array of transitions
   * @param {H5P.jQuery}  transitions[].$element  Dom element transition is performed on
   * @param {number=}     transitions[].timeout   Timeout fallback if transition end never is triggered
   * @param {bool=}       transitions[].break     If true, sequence breaks after this transition
   * @param {number}      index                   The index for current transition
   */
  var runSequence = function (transitions, index) {
    if (index >= transitions.length) {
      return;
    }

    var transition = transitions[index];
    H5P.Transition.onTransitionEnd(transition.$element, function () {
      if (transition.end) {
        transition.end();
      }
      if (transition.break !== true) {
        runSequence(transitions, index+1);
      }
    }, transition.timeout || undefined);
  };

  /**
   * Run a sequence of transitions
   *
   * @function H5P.Transition.sequence
   * @static
   * @param {Object[]}    transitions             Array of transitions
   * @param {H5P.jQuery}  transitions[].$element  Dom element transition is performed on
   * @param {number=}     transitions[].timeout   Timeout fallback if transition end never is triggered
   * @param {bool=}       transitions[].break     If true, sequence breaks after this transition
   */
  Transition.sequence = function (transitions) {
    runSequence(transitions, 0);
  };

  return Transition;
})(H5P.jQuery);
;
var oldTether = window.Tether;
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o=0;o<e.length;o++){var i=e[o];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,o,i){return o&&t(e.prototype,o),i&&t(e,i),e}}(),C=void 0;"undefined"==typeof C&&(C={modules:[]});var O=function(){var t=0;return function(){return++t}}(),E={},x=function(t){var e=t._tetherZeroElement;"undefined"==typeof e&&(e=t.createElement("div"),e.setAttribute("data-tether-id",O()),f(e.style,{top:0,left:0,position:"absolute"}),t.body.appendChild(e),t._tetherZeroElement=e);var o=e.getAttribute("data-tether-id");if("undefined"==typeof E[o]){E[o]={};var i=e.getBoundingClientRect();for(var n in i)E[o][n]=i[n];T(function(){delete E[o]})}return E[o]},A=[],T=function(t){A.push(t)},S=function(){for(var t=void 0;t=A.pop();)t()},W=function(){function t(){i(this,t)}return w(t,[{key:"on",value:function(t,e,o){var i=void 0===arguments[3]?!1:arguments[3];"undefined"==typeof this.bindings&&(this.bindings={}),"undefined"==typeof 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r=this.options,s=r.element,a=r.target,h=r.targetModifier;if(this.element=s,this.target=a,this.targetModifier=h,"viewport"===this.target?(this.target=document.body,this.targetModifier="visible"):"scroll-handle"===this.target&&(this.target=document.body,this.targetModifier="scroll-handle"),["element","target"].forEach(function(t){if("undefined"==typeof e[t])throw new Error("Tether Error: Both element and target must be defined");"undefined"!=typeof e[t].jquery?e[t]=e[t][0]:"string"==typeof e[t]&&(e[t]=document.querySelector(e[t]))}),l(this.element,this.getClass("element")),this.options.addTargetClasses!==!1&&l(this.target,this.getClass("target")),!this.options.attachment)throw new Error("Tether Error: You must provide an attachment");this.targetAttachment=j(this.options.targetAttachment),this.attachment=j(this.options.attachment),this.offset=X(this.options.offset),this.targetOffset=X(this.options.targetOffset),"undefined"!=typeof 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0,o=this.target;o===document.body?(o=document.documentElement,t={left:pageXOffset,top:pageYOffset,height:innerHeight,width:innerWidth}):t=r(o);var i=getComputedStyle(o),n=o.scrollWidth>o.clientWidth||[i.overflow,i.overflowX].indexOf("scroll")>=0||this.target!==document.body,s=0;n&&(s=15);var a=t.height-parseFloat(i.borderTopWidth)-parseFloat(i.borderBottomWidth)-s,e={width:15,height:.975*a*(a/o.scrollHeight),left:t.left+t.width-parseFloat(i.borderLeftWidth)-15},f=0;408>a&&this.target===document.body&&(f=-11e-5*Math.pow(a,2)-.00727*a+22.58),this.target!==document.body&&(e.height=Math.max(e.height,24));var h=this.target.scrollTop/(o.scrollHeight-a);return e.top=h*(a-e.height-f)+t.top+parseFloat(i.borderTopWidth),this.target===document.body&&(e.height=Math.max(e.height,24)),e}}},{key:"clearCache",value:function(){this._cache={}}},{key:"cache",value:function(t,e){return"undefined"==typeof this._cache&&(this._cache={}),"undefined"==typeof this._cache[t]&&(this._cache[t]=e.call(this)),this._cache[t]}},{key:"enable",value:function(){var t=void 0===arguments[0]?!0:arguments[0];this.options.addTargetClasses!==!1&&l(this.target,this.getClass("enabled")),l(this.element,this.getClass("enabled")),this.enabled=!0,this.scrollParent!==document&&this.scrollParent.addEventListener("scroll",this.position),t&&this.position()}},{key:"disable",value:function(){h(this.target,this.getClass("enabled")),h(this.element,this.getClass("enabled")),this.enabled=!1,"undefined"!=typeof this.scrollParent&&this.scrollParent.removeEventListener("scroll",this.position)}},{key:"destroy",value:function(){var t=this;this.disable(),B.forEach(function(e,o){return e===t?void B.splice(o,1):void 0})}},{key:"updateAttachClasses",value:function(t,e){var o=this;t=t||this.attachment,e=e||this.targetAttachment;var i=["left","top","bottom","right","middle","center"];"undefined"!=typeof this._addAttachClasses&&this._addAttachClasses.length&&this._addAttachClasses.splice(0,this._addAttachClasses.length),"undefined"==typeof this._addAttachClasses&&(this._addAttachClasses=[]);var n=this._addAttachClasses;t.top&&n.push(this.getClass("element-attached")+"-"+t.top),t.left&&n.push(this.getClass("element-attached")+"-"+t.left),e.top&&n.push(this.getClass("target-attached")+"-"+e.top),e.left&&n.push(this.getClass("target-attached")+"-"+e.left);var r=[];i.forEach(function(t){r.push(o.getClass("element-attached")+"-"+t),r.push(o.getClass("target-attached")+"-"+t)}),T(function(){"undefined"!=typeof o._addAttachClasses&&(c(o.element,o._addAttachClasses,r),o.options.addTargetClasses!==!1&&c(o.target,o._addAttachClasses,r),delete o._addAttachClasses)})}},{key:"position",value:function(){var t=this,e=void 0===arguments[0]?!0:arguments[0];if(this.enabled){this.clearCache();var o=Y(this.targetAttachment,this.attachment);this.updateAttachClasses(this.attachment,o);var i=this.cache("element-bounds",function(){return r(t.element)}),n=i.width,f=i.height;if(0===n&&0===f&&"undefined"!=typeof this.lastSize){var h=this.lastSize;n=h.width,f=h.height}else this.lastSize={width:n,height:f};var l=this.cache("target-bounds",function(){return t.getTargetBounds()}),d=l,u=y(H(this.attachment),{width:n,height:f}),p=y(H(o),d),c=y(this.offset,{width:n,height:f}),g=y(this.targetOffset,d);u=v(u,c),p=v(p,g);for(var m=l.left+p.left-u.left,b=l.top+p.top-u.top,w=0;w<C.modules.length;++w){var O=C.modules[w],E=O.position.call(this,{left:m,top:b,targetAttachment:o,targetPos:l,elementPos:i,offset:u,targetOffset:p,manualOffset:c,manualTargetOffset:g,scrollbarSize:A,attachment:this.attachment});if(E===!1)return!1;"undefined"!=typeof E&&"object"==typeof E&&(b=E.top,m=E.left)}var x={page:{top:b,left:m},viewport:{top:b-pageYOffset,bottom:pageYOffset-b-f+innerHeight,left:m-pageXOffset,right:pageXOffset-m-n+innerWidth}},A=void 0;return document.body.scrollWidth>window.innerWidth&&(A=this.cache("scrollbar-size",a),x.viewport.bottom-=A.height),document.body.scrollHeight>window.innerHeight&&(A=this.cache("scrollbar-size",a),x.viewport.right-=A.width),(-1===["","static"].indexOf(document.body.style.position)||-1===["","static"].indexOf(document.body.parentElement.style.position))&&(x.page.bottom=document.body.scrollHeight-b-f,x.page.right=document.body.scrollWidth-m-n),"undefined"!=typeof this.options.optimizations&&this.options.optimizations.moveElement!==!1&&"undefined"==typeof this.targetModifier&&!function(){var e=t.cache("target-offsetparent",function(){return s(t.target)}),o=t.cache("target-offsetparent-bounds",function(){return r(e)}),i=getComputedStyle(e),n=o,a={};if(["Top","Left","Bottom","Right"].forEach(function(t){a[t.toLowerCase()]=parseFloat(i["border"+t+"Width"])}),o.right=document.body.scrollWidth-o.left-n.width+a.right,o.bottom=document.body.scrollHeight-o.top-n.height+a.bottom,x.page.top>=o.top+a.top&&x.page.bottom>=o.bottom&&x.page.left>=o.left+a.left&&x.page.right>=o.right){var f=e.scrollTop,h=e.scrollLeft;x.offset={top:x.page.top-o.top+f-a.top,left:x.page.left-o.left+h-a.left}}}(),this.move(x),this.history.unshift(x),this.history.length>3&&this.history.pop(),e&&S(),!0}}},{key:"move",value:function(t){var e=this;if("undefined"!=typeof this.element.parentNode){var o={};for(var i in t){o[i]={};for(var n in t[i]){for(var r=!1,a=0;a<this.history.length;++a){var h=this.history[a];if("undefined"!=typeof h[i]&&!g(h[i][n],t[i][n])){r=!0;break}}r||(o[i][n]=!0)}}var l={top:"",left:"",right:"",bottom:""},d=function(t,o){var i="undefined"!=typeof e.options.optimizations,n=i?e.options.optimizations.gpu:null;if(n!==!1){var r=void 0,s=void 0;t.top?(l.top=0,r=o.top):(l.bottom=0,r=-o.bottom),t.left?(l.left=0,s=o.left):(l.right=0,s=-o.right),l[k]="translateX("+Math.round(s)+"px) translateY("+Math.round(r)+"px)","msTransform"!==k&&(l[k]+=" translateZ(0)")}else t.top?l.top=o.top+"px":l.bottom=o.bottom+"px",t.left?l.left=o.left+"px":l.right=o.right+"px"},u=!1;(o.page.top||o.page.bottom)&&(o.page.left||o.page.right)?(l.position="absolute",d(o.page,t.page)):(o.viewport.top||o.viewport.bottom)&&(o.viewport.left||o.viewport.right)?(l.position="fixed",d(o.viewport,t.viewport)):"undefined"!=typeof o.offset&&o.offset.top&&o.offset.left?!function(){l.position="absolute";var i=e.cache("target-offsetparent",function(){return s(e.target)});s(e.element)!==i&&T(function(){e.element.parentNode.removeChild(e.element),i.appendChild(e.element)}),d(o.offset,t.offset),u=!0}():(l.position="absolute",d({top:!0,left:!0},t.page)),u||"BODY"===this.element.parentNode.tagName||(this.element.parentNode.removeChild(this.element),document.body.appendChild(this.element));var p={},c=!1;for(var n in l){var m=l[n],v=this.element.style[n];""!==v&&""!==m&&["top","left","bottom","right"].indexOf(n)>=0&&(v=parseFloat(v),m=parseFloat(m)),v!==m&&(c=!0,p[n]=m)}c&&T(function(){f(e.element.style,p)})}}}]),t}();N.modules=[],C.position=_;var R=f(N,C),M=function(){function t(t,e){var o=[],i=!0,n=!1,r=void 0;try{for(var s,a=t[Symbol.iterator]();!(i=(s=a.next()).done)&&(o.push(s.value),!e||o.length!==e);i=!0);}catch(f){n=!0,r=f}finally{try{!i&&a["return"]&&a["return"]()}finally{if(n)throw r}}return o}return function(e,o){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,o);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),P=C.Utils,r=P.getBounds,f=P.extend,c=P.updateClasses,T=P.defer,U=["left","top","right","bottom"];C.modules.push({position:function(t){var e=this,o=t.top,i=t.left,n=t.targetAttachment;if(!this.options.constraints)return!0;var s=this.cache("element-bounds",function(){return r(e.element)}),a=s.height,h=s.width;if(0===h&&0===a&&"undefined"!=typeof this.lastSize){var l=this.lastSize;h=l.width,a=l.height}var d=this.cache("target-bounds",function(){return e.getTargetBounds()}),u=d.height,p=d.width,g=[this.getClass("pinned"),this.getClass("out-of-bounds")];this.options.constraints.forEach(function(t){var e=t.outOfBoundsClass,o=t.pinnedClass;e&&g.push(e),o&&g.push(o)}),g.forEach(function(t){["left","top","right","bottom"].forEach(function(e){g.push(t+"-"+e)})});var m=[],v=f({},n),y=f({},this.attachment);return this.options.constraints.forEach(function(t){var r=t.to,s=t.attachment,f=t.pin;"undefined"==typeof s&&(s="");var l=void 0,d=void 0;if(s.indexOf(" ")>=0){var c=s.split(" "),g=M(c,2);d=g[0],l=g[1]}else l=d=s;var w=b(e,r);("target"===d||"both"===d)&&(o<w[1]&&"top"===v.top&&(o+=u,v.top="bottom"),o+a>w[3]&&"bottom"===v.top&&(o-=u,v.top="top")),"together"===d&&(o<w[1]&&"top"===v.top&&("bottom"===y.top?(o+=u,v.top="bottom",o+=a,y.top="top"):"top"===y.top&&(o+=u,v.top="bottom",o-=a,y.top="bottom")),o+a>w[3]&&"bottom"===v.top&&("top"===y.top?(o-=u,v.top="top",o-=a,y.top="bottom"):"bottom"===y.top&&(o-=u,v.top="top",o+=a,y.top="top")),"middle"===v.top&&(o+a>w[3]&&"top"===y.top?(o-=a,y.top="bottom"):o<w[1]&&"bottom"===y.top&&(o+=a,y.top="top"))),("target"===l||"both"===l)&&(i<w[0]&&"left"===v.left&&(i+=p,v.left="right"),i+h>w[2]&&"right"===v.left&&(i-=p,v.left="left")),"together"===l&&(i<w[0]&&"left"===v.left?"right"===y.left?(i+=p,v.left="right",i+=h,y.left="left"):"left"===y.left&&(i+=p,v.left="right",i-=h,y.left="right"):i+h>w[2]&&"right"===v.left?"left"===y.left?(i-=p,v.left="left",i-=h,y.left="right"):"right"===y.left&&(i-=p,v.left="left",i+=h,y.left="left"):"center"===v.left&&(i+h>w[2]&&"left"===y.left?(i-=h,y.left="right"):i<w[0]&&"right"===y.left&&(i+=h,y.left="left"))),("element"===d||"both"===d)&&(o<w[1]&&"bottom"===y.top&&(o+=a,y.top="top"),o+a>w[3]&&"top"===y.top&&(o-=a,y.top="bottom")),("element"===l||"both"===l)&&(i<w[0]&&"right"===y.left&&(i+=h,y.left="left"),i+h>w[2]&&"left"===y.left&&(i-=h,y.left="right")),"string"==typeof f?f=f.split(",").map(function(t){return t.trim()}):f===!0&&(f=["top","left","right","bottom"]),f=f||[];var C=[],O=[];o<w[1]&&(f.indexOf("top")>=0?(o=w[1],C.push("top")):O.push("top")),o+a>w[3]&&(f.indexOf("bottom")>=0?(o=w[3]-a,C.push("bottom")):O.push("bottom")),i<w[0]&&(f.indexOf("left")>=0?(i=w[0],C.push("left")):O.push("left")),i+h>w[2]&&(f.indexOf("right")>=0?(i=w[2]-h,C.push("right")):O.push("right")),C.length&&!function(){var t=void 0;t="undefined"!=typeof e.options.pinnedClass?e.options.pinnedClass:e.getClass("pinned"),m.push(t),C.forEach(function(e){m.push(t+"-"+e)})}(),O.length&&!function(){var t=void 0;t="undefined"!=typeof e.options.outOfBoundsClass?e.options.outOfBoundsClass:e.getClass("out-of-bounds"),m.push(t),O.forEach(function(e){m.push(t+"-"+e)})}(),(C.indexOf("left")>=0||C.indexOf("right")>=0)&&(y.left=v.left=!1),(C.indexOf("top")>=0||C.indexOf("bottom")>=0)&&(y.top=v.top=!1),(v.top!==n.top||v.left!==n.left||y.top!==e.attachment.top||y.left!==e.attachment.left)&&e.updateAttachClasses(y,v)}),T(function(){e.options.addTargetClasses!==!1&&c(e.target,m,g),c(e.element,m,g)}),{top:o,left:i}}});var P=C.Utils,r=P.getBounds,c=P.updateClasses,T=P.defer;C.modules.push({position:function(t){var e=this,o=t.top,i=t.left,n=this.cache("element-bounds",function(){return r(e.element)}),s=n.height,a=n.width,f=this.getTargetBounds(),h=o+s,l=i+a,d=[];o<=f.bottom&&h>=f.top&&["left","right"].forEach(function(t){var e=f[t];(e===i||e===l)&&d.push(t)}),i<=f.right&&l>=f.left&&["top","bottom"].forEach(function(t){var e=f[t];(e===o||e===h)&&d.push(t)});var u=[],p=[],g=["left","top","right","bottom"];return u.push(this.getClass("abutted")),g.forEach(function(t){u.push(e.getClass("abutted")+"-"+t)}),d.length&&p.push(this.getClass("abutted")),d.forEach(function(t){p.push(e.getClass("abutted")+"-"+t)}),T(function(){e.options.addTargetClasses!==!1&&c(e.target,p,u),c(e.element,p,u)}),!0}});var M=function(){function t(t,e){var o=[],i=!0,n=!1,r=void 0;try{for(var s,a=t[Symbol.iterator]();!(i=(s=a.next()).done)&&(o.push(s.value),!e||o.length!==e);i=!0);}catch(f){n=!0,r=f}finally{try{!i&&a["return"]&&a["return"]()}finally{if(n)throw r}}return o}return function(e,o){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,o);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}();return C.modules.push({position:function(t){var e=t.top,o=t.left;if(this.options.shift){var i=this.options.shift;"function"==typeof this.options.shift&&(i=this.options.shift.call(this,{top:e,left:o}));var n=void 0,r=void 0;if("string"==typeof i){i=i.split(" "),i[1]=i[1]||i[0];var s=M(i,2);n=s[0],r=s[1],n=parseFloat(n,10),r=parseFloat(r,10)}else n=i.top,r=i.left;return e+=n,o+=r,{top:e,left:o}}}}),R});
H5P.Tether = Tether;
window.Tether = oldTether;
;
var oldDrop = window.Drop;
var oldTether = window.Tether;
Tether = H5P.Tether;
!function(t,e){"function"==typeof define&&define.amd?define(["tether"],e):"object"==typeof exports?module.exports=e(require("tether")):t.Drop=e(t.Tether)}(this,function(t){"use strict";function e(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function n(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}function o(t){var e=t.split(" "),n=a(e,2),o=n[0],i=n[1];if(["left","right"].indexOf(o)>=0){var s=[i,o];o=s[0],i=s[1]}return[o,i].join(" ")}function i(t,e){for(var n=void 0,o=[];-1!==(n=t.indexOf(e));)o.push(t.splice(n,1));return o}function s(){var a=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],u=function(){for(var t=arguments.length,e=Array(t),n=0;t>n;n++)e[n]=arguments[n];return new(r.apply(b,[null].concat(e)))};p(u,{createContext:s,drops:[],defaults:{}});var g={classPrefix:"drop",defaults:{position:"bottom left",openOn:"click",beforeClose:null,constrainToScrollParent:!0,constrainToWindow:!0,classes:"",remove:!1,tetherOptions:{}}};p(u,g,a),p(u.defaults,g.defaults,a.defaults),"undefined"==typeof x[u.classPrefix]&&(x[u.classPrefix]=[]),u.updateBodyClasses=function(){for(var t=!1,e=x[u.classPrefix],n=e.length,o=0;n>o;++o)if(e[o].isOpened()){t=!0;break}t?d(document.body,u.classPrefix+"-open"):c(document.body,u.classPrefix+"-open")};var b=function(s){function r(t){if(e(this,r),l(Object.getPrototypeOf(r.prototype),"constructor",this).call(this),this.options=p({},u.defaults,t),this.target=this.options.target,"undefined"==typeof this.target)throw new Error("Drop Error: You must provide a target.");var n="data-"+u.classPrefix,o=this.target.getAttribute(n);o&&(this.options.content=o);for(var i=["position","openOn"],s=0;s<i.length;++s){var a=this.target.getAttribute(n+"-"+i[s]);a&&(this.options[i[s]]=a)}this.options.classes&&this.options.addTargetClasses!==!1&&d(this.target,this.options.classes),u.drops.push(this),x[u.classPrefix].push(this),this._boundEvents=[],this.bindMethods(),this.setupElements(),this.setupEvents(),this.setupTether()}return n(r,s),h(r,[{key:"_on",value:function(t,e,n){this._boundEvents.push({element:t,event:e,handler:n}),t.addEventListener(e,n)}},{key:"bindMethods",value:function(){this.transitionEndHandler=this._transitionEndHandler.bind(this)}},{key:"setupElements",value:function(){var t=this;if(this.drop=document.createElement("div"),d(this.drop,u.classPrefix),this.options.classes&&d(this.drop,this.options.classes),this.content=document.createElement("div"),d(this.content,u.classPrefix+"-content"),"function"==typeof this.options.content){var e=function(){var e=t.options.content.call(t,t);if("string"==typeof e)t.content.innerHTML=e;else{if("object"!=typeof e)throw new Error("Drop Error: Content function should return a string or HTMLElement.");t.content.innerHTML="",t.content.appendChild(e)}};e(),this.on("open",e.bind(this))}else"object"==typeof this.options.content?this.content.appendChild(this.options.content):this.content.innerHTML=this.options.content;this.drop.appendChild(this.content)}},{key:"setupTether",value:function(){var e=this.options.position.split(" ");e[0]=E[e[0]],e=e.join(" ");var n=[];this.options.constrainToScrollParent?n.push({to:"scrollParent",pin:"top, bottom",attachment:"together none"}):n.push({to:"scrollParent"}),this.options.constrainToWindow!==!1?n.push({to:"window",attachment:"together"}):n.push({to:"window"});var i={element:this.drop,target:this.target,attachment:o(e),targetAttachment:o(this.options.position),classPrefix:u.classPrefix,offset:"0 0",targetOffset:"0 0",enabled:!1,constraints:n,addTargetClasses:this.options.addTargetClasses};this.options.tetherOptions!==!1&&(this.tether=new t(p({},i,this.options.tetherOptions)))}},{key:"setupEvents",value:function(){var t=this;if(this.options.openOn){if("always"===this.options.openOn)return void setTimeout(this.open.bind(this));var e=this.options.openOn.split(" ");if(e.indexOf("click")>=0)for(var n=function(e){t.toggle(e),e.preventDefault()},o=function(e){t.isOpened()&&(e.target===t.drop||t.drop.contains(e.target)||e.target===t.target||t.target.contains(e.target)||t.close(e))},i=0;i<y.length;++i){var s=y[i];this._on(this.target,s,n),this._on(document,s,o)}var r=!1,a=null,h=function(e){r=!0,t.open(e)},l=function(e){r=!1,"undefined"!=typeof a&&clearTimeout(a),a=setTimeout(function(){r||t.close(e),a=null},50)};e.indexOf("hover")>=0&&(this._on(this.target,"mouseover",h),this._on(this.drop,"mouseover",h),this._on(this.target,"mouseout",l),this._on(this.drop,"mouseout",l)),e.indexOf("focus")>=0&&(this._on(this.target,"focus",h),this._on(this.drop,"focus",h),this._on(this.target,"blur",l),this._on(this.drop,"blur",l))}}},{key:"isOpened",value:function(){return this.drop?f(this.drop,u.classPrefix+"-open"):void 0}},{key:"toggle",value:function(t){this.isOpened()?this.close(t):this.open(t)}},{key:"open",value:function(t){var e=this;this.isOpened()||(this.drop.parentNode||document.body.appendChild(this.drop),"undefined"!=typeof this.tether&&this.tether.enable(),d(this.drop,u.classPrefix+"-open"),d(this.drop,u.classPrefix+"-open-transitionend"),setTimeout(function(){e.drop&&d(e.drop,u.classPrefix+"-after-open")}),"undefined"!=typeof this.tether&&this.tether.position(),this.trigger("open"),u.updateBodyClasses())}},{key:"_transitionEndHandler",value:function(t){t.target===t.currentTarget&&(f(this.drop,u.classPrefix+"-open")||c(this.drop,u.classPrefix+"-open-transitionend"),this.drop.removeEventListener(m,this.transitionEndHandler))}},{key:"beforeCloseHandler",value:function(t){var e=!0;return this.isClosing||"function"!=typeof this.options.beforeClose||(this.isClosing=!0,e=this.options.beforeClose(t,this)!==!1),this.isClosing=!1,e}},{key:"close",value:function(t){this.isOpened()&&this.beforeCloseHandler(t)&&(c(this.drop,u.classPrefix+"-open"),c(this.drop,u.classPrefix+"-after-open"),this.drop.addEventListener(m,this.transitionEndHandler),this.trigger("close"),"undefined"!=typeof this.tether&&this.tether.disable(),u.updateBodyClasses(),this.options.remove&&this.remove(t))}},{key:"remove",value:function(t){this.close(t),this.drop.parentNode&&this.drop.parentNode.removeChild(this.drop)}},{key:"position",value:function(){this.isOpened()&&"undefined"!=typeof this.tether&&this.tether.position()}},{key:"destroy",value:function(){this.remove(),"undefined"!=typeof this.tether&&this.tether.destroy();for(var t=0;t<this._boundEvents.length;++t){var e=this._boundEvents[t],n=e.element,o=e.event,s=e.handler;n.removeEventListener(o,s)}this._boundEvents=[],this.tether=null,this.drop=null,this.content=null,this.target=null,i(x[u.classPrefix],this),i(u.drops,this)}}]),r}(v);return u}var r=Function.prototype.bind,a=function(){function t(t,e){var n=[],o=!0,i=!1,s=void 0;try{for(var r,a=t[Symbol.iterator]();!(o=(r=a.next()).done)&&(n.push(r.value),!e||n.length!==e);o=!0);}catch(h){i=!0,s=h}finally{try{!o&&a["return"]&&a["return"]()}finally{if(i)throw s}}return n}return function(e,n){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,n);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),h=function(){function t(t,e){for(var n=0;n<e.length;n++){var o=e[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,n,o){return n&&t(e.prototype,n),o&&t(e,o),e}}(),l=function(t,e,n){for(var o=!0;o;){var i=t,s=e,r=n;a=l=h=void 0,o=!1,null===i&&(i=Function.prototype);var a=Object.getOwnPropertyDescriptor(i,s);if(void 0!==a){if("value"in a)return a.value;var h=a.get;return void 0===h?void 0:h.call(r)}var l=Object.getPrototypeOf(i);if(null===l)return void 0;t=l,e=s,n=r,o=!0}},u=t.Utils,p=u.extend,d=u.addClass,c=u.removeClass,f=u.hasClass,v=u.Evented,y=["click"];"ontouchstart"in document.documentElement&&y.push("touchstart");var g={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"otransitionend",transition:"transitionend"},m="";for(var b in g)if({}.hasOwnProperty.call(g,b)){var O=document.createElement("p");"undefined"!=typeof O.style[b]&&(m=g[b])}var E={left:"right",right:"left",top:"bottom",bottom:"top",middle:"middle",center:"center"},x={},P=s();return document.addEventListener("DOMContentLoaded",function(){P.updateBodyClasses()}),P});
H5P.Drop = Drop;
window.Drop = oldDrop;
window.Tether = oldTether;
;
var H5P = H5P || {};

/**
 * Class responsible for creating a help text dialog
 */
H5P.JoubelHelpTextDialog = (function ($) {

  var numInstances = 0;
  /**
   * Display a pop-up containing a message.
   *
   * @param {H5P.jQuery}  $container  The container which message dialog will be appended to
   * @param {string}      message     The message
   * @param {string}      closeButtonTitle The title for the close button
   * @return {H5P.jQuery}
   */
  function JoubelHelpTextDialog(header, message, closeButtonTitle) {
    H5P.EventDispatcher.call(this);

    var self = this;

    numInstances++;
    var headerId = 'joubel-help-text-header-' + numInstances;
    var helpTextId = 'joubel-help-text-body-' + numInstances;

    var $helpTextDialogBox = $('<div>', {
      'class': 'joubel-help-text-dialog-box',
      'role': 'dialog',
      'aria-labelledby': headerId,
      'aria-describedby': helpTextId
    });

    $('<div>', {
      'class': 'joubel-help-text-dialog-background'
    }).appendTo($helpTextDialogBox);

    var $helpTextDialogContainer = $('<div>', {
      'class': 'joubel-help-text-dialog-container'
    }).appendTo($helpTextDialogBox);

    $('<div>', {
      'class': 'joubel-help-text-header',
      'id': headerId,
      'role': 'header',
      'html': header
    }).appendTo($helpTextDialogContainer);

    $('<div>', {
      'class': 'joubel-help-text-body',
      'id': helpTextId,
      'html': message,
      'role': 'document',
      'tabindex': 0
    }).appendTo($helpTextDialogContainer);

    var handleClose = function () {
      $helpTextDialogBox.remove();
      self.trigger('closed');
    };

    var $closeButton = $('<div>', {
      'class': 'joubel-help-text-remove',
      'role': 'button',
      'title': closeButtonTitle,
      'tabindex': 1,
      'click': handleClose,
      'keydown': function (event) {
        // 32 - space, 13 - enter
        if ([32, 13].indexOf(event.which) !== -1) {
          event.preventDefault();
          handleClose();
        }
      }
    }).appendTo($helpTextDialogContainer);

    /**
     * Get the DOM element
     * @return {HTMLElement}
     */
    self.getElement = function () {
      return $helpTextDialogBox;
    };

    self.focus = function () {
      $closeButton.focus();
    };
  }

  JoubelHelpTextDialog.prototype = Object.create(H5P.EventDispatcher.prototype);
  JoubelHelpTextDialog.prototype.constructor = JoubelHelpTextDialog;

  return JoubelHelpTextDialog;
}(H5P.jQuery));
;
var H5P = H5P || {};

/**
 * Class responsible for creating auto-disappearing dialogs
 */
H5P.JoubelMessageDialog = (function ($) {

  /**
   * Display a pop-up containing a message.
   *
   * @param {H5P.jQuery} $container The container which message dialog will be appended to
   * @param {string} message The message
   * @return {H5P.jQuery}
   */
  function JoubelMessageDialog ($container, message) {
    var timeout;

    var removeDialog = function () {
      $warning.remove();
      clearTimeout(timeout);
      $container.off('click.messageDialog');
    };

    // Create warning popup:
    var $warning = $('<div/>', {
      'class': 'joubel-message-dialog',
      text: message
    }).appendTo($container);

    // Remove after 3 seconds or if user clicks anywhere in $container:
    timeout = setTimeout(removeDialog, 3000);
    $container.on('click.messageDialog', removeDialog);

    return $warning;
  }

  return JoubelMessageDialog;
})(H5P.jQuery);
;
var H5P = H5P || {};

/**
 * Class responsible for creating a circular progress bar
 */

H5P.JoubelProgressCircle = (function ($) {

  /**
   * Constructor for the Progress Circle
   *
   * @param {Number} number The amount of progress to display
   * @param {string} progressColor Color for the progress meter
   * @param {string} backgroundColor Color behind the progress meter
   */
  function ProgressCircle(number, progressColor, fillColor, backgroundColor) {
    progressColor = progressColor || '#1a73d9';
    fillColor = fillColor || '#f0f0f0';
    backgroundColor = backgroundColor || '#ffffff';
    var progressColorRGB = this.hexToRgb(progressColor);

    //Verify number
    try {
      number = Number(number);
      if (number === '') {
        throw 'is empty';
      }
      if (isNaN(number)) {
        throw 'is not a number';
      }
    } catch (e) {
      number = 'err';
    }

    //Draw circle
    if (number > 100) {
      number = 100;
    }

    // We can not use rgba, since they will stack on top of each other.
    // Instead we create the equivalent of the rgba color
    // and applies this to the activeborder and background color.
    var progressColorString = 'rgb(' + parseInt(progressColorRGB.r, 10) +
      ',' + parseInt(progressColorRGB.g, 10) +
      ',' + parseInt(progressColorRGB.b, 10) + ')';

    // Circle wrapper
    var $wrapper = $('<div/>', {
      'class': "joubel-progress-circle-wrapper"
    });

    //Active border indicates progress
    var $activeBorder = $('<div/>', {
      'class': "joubel-progress-circle-active-border"
    }).appendTo($wrapper);

    //Background circle
    var $backgroundCircle = $('<div/>', {
      'class': "joubel-progress-circle-circle"
    }).appendTo($activeBorder);

    //Progress text/number
    $('<span/>', {
      'text': number + '%',
      'class': "joubel-progress-circle-percentage"
    }).appendTo($backgroundCircle);

    var deg = number * 3.6;
    if (deg <= 180) {
      $activeBorder.css('background-image',
        'linear-gradient(' + (90 + deg) + 'deg, transparent 50%, ' + fillColor + ' 50%),' +
        'linear-gradient(90deg, ' + fillColor + ' 50%, transparent 50%)')
        .css('border', '2px solid' + backgroundColor)
        .css('background-color', progressColorString);
    } else {
      $activeBorder.css('background-image',
        'linear-gradient(' + (deg - 90) + 'deg, transparent 50%, ' + progressColorString + ' 50%),' +
        'linear-gradient(90deg, ' + fillColor + ' 50%, transparent 50%)')
        .css('border', '2px solid' + backgroundColor)
        .css('background-color', progressColorString);
    }

    this.$activeBorder = $activeBorder;
    this.$backgroundCircle = $backgroundCircle;
    this.$wrapper = $wrapper;

    this.initResizeFunctionality();

    return $wrapper;
  }

  /**
   * Initializes resize functionality for the progress circle
   */
  ProgressCircle.prototype.initResizeFunctionality = function () {
    var self = this;

    $(window).resize(function () {
      // Queue resize
      setTimeout(function () {
        self.resize();
      });
    });

    // First resize
    setTimeout(function () {
      self.resize();
    }, 0);
  };

  /**
   * Resize function makes progress circle grow or shrink relative to parent container
   */
  ProgressCircle.prototype.resize = function () {
    var $parent = this.$wrapper.parent();

    if ($parent !== undefined && $parent) {

      // Measurements
      var fontSize = parseInt($parent.css('font-size'), 10);

      // Static sizes
      var fontSizeMultiplum = 3.75;
      var progressCircleWidthPx = parseInt((fontSize / 4.5), 10) % 2 === 0 ? parseInt((fontSize / 4.5), 10) + 4 : parseInt((fontSize / 4.5), 10) + 5;
      var progressCircleOffset = progressCircleWidthPx / 2;

      var width = fontSize * fontSizeMultiplum;
      var height = fontSize * fontSizeMultiplum;
      this.$activeBorder.css({
        'width': width,
        'height': height
      });

      this.$backgroundCircle.css({
        'width': width - progressCircleWidthPx,
        'height': height - progressCircleWidthPx,
        'top': progressCircleOffset,
        'left': progressCircleOffset
      });
    }
  };

  /**
   * Hex to RGB conversion
   * @param hex
   * @returns {{r: Number, g: Number, b: Number}}
   */
  ProgressCircle.prototype.hexToRgb = function (hex) {
    var result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
    return result ? {
      r: parseInt(result[1], 16),
      g: parseInt(result[2], 16),
      b: parseInt(result[3], 16)
    } : null;
  };

  return ProgressCircle;

}(H5P.jQuery));
;
var H5P = H5P || {};

H5P.SimpleRoundedButton = (function ($) {

  /**
   * Creates a new tip
   */
  function SimpleRoundedButton(text) {

    var $simpleRoundedButton = $('<div>', {
      'class': 'joubel-simple-rounded-button',
      'title': text,
      'role': 'button',
      'tabindex': '0'
    }).keydown(function (e) {
      // 32 - space, 13 - enter
      if ([32, 13].indexOf(e.which) !== -1) {
        $(this).click();
        e.preventDefault();
      }
    });

    $('<span>', {
      'class': 'joubel-simple-rounded-button-text',
      'html': text
    }).appendTo($simpleRoundedButton);

    return $simpleRoundedButton;
  }

  return SimpleRoundedButton;
}(H5P.jQuery));
;
var H5P = H5P || {};

/**
 * Class responsible for creating speech bubbles
 */
H5P.JoubelSpeechBubble = (function ($) {

  var $currentSpeechBubble;
  var $currentContainer;  
  var $tail;
  var $innerTail;
  var removeSpeechBubbleTimeout;
  var currentMaxWidth;

  var DEFAULT_MAX_WIDTH = 400;

  var iDevice = navigator.userAgent.match(/iPod|iPhone|iPad/g) ? true : false;

  /**
   * Creates a new speech bubble
   *
   * @param {H5P.jQuery} $container The speaking object
   * @param {string} text The text to display
   * @param {number} maxWidth The maximum width of the bubble
   * @return {H5P.JoubelSpeechBubble}
   */
  function JoubelSpeechBubble($container, text, maxWidth) {
    maxWidth = maxWidth || DEFAULT_MAX_WIDTH;
    currentMaxWidth = maxWidth;
    $currentContainer = $container;

    this.isCurrent = function ($tip) {
      return $tip.is($currentContainer);
    };

    this.remove = function () {
      remove();
    };

    var fadeOutSpeechBubble = function ($speechBubble) {
      if (!$speechBubble) {
        return;
      }

      // Stop removing bubble
      clearTimeout(removeSpeechBubbleTimeout);

      $speechBubble.removeClass('show');
      setTimeout(function () {
        if ($speechBubble) {
          $speechBubble.remove();
          $speechBubble = undefined;
        }
      }, 500);
    };

    if ($currentSpeechBubble !== undefined) {
      remove();
    }

    var $h5pContainer = getH5PContainer($container);

    // Make sure we fade out old speech bubble
    fadeOutSpeechBubble($currentSpeechBubble);

    // Create bubble
    $tail = $('<div class="joubel-speech-bubble-tail"></div>');
    $innerTail = $('<div class="joubel-speech-bubble-inner-tail"></div>');
    var $innerBubble = $(
      '<div class="joubel-speech-bubble-inner">' +
      '<div class="joubel-speech-bubble-text">' + text + '</div>' +
      '</div>'
    ).prepend($innerTail);

    $currentSpeechBubble = $(
      '<div class="joubel-speech-bubble" aria-live="assertive">'
    ).append([$tail, $innerBubble])
      .appendTo($h5pContainer);

    // Show speech bubble with transition
    setTimeout(function () {
      $currentSpeechBubble.addClass('show');
    }, 0);

    position($currentSpeechBubble, $currentContainer, maxWidth, $tail, $innerTail);

    // Handle click to close
    H5P.$body.on('mousedown.speechBubble', handleOutsideClick);

    // Handle window resizing
    H5P.$window.on('resize', '', handleResize);

    // Handle clicks when inside IV which blocks bubbling.
    $container.parents('.h5p-dialog')
      .on('mousedown.speechBubble', handleOutsideClick);

    if (iDevice) {
      H5P.$body.css('cursor', 'pointer');
    }

    return this;
  }

  // Remove speechbubble if it belongs to a dom element that is about to be hidden
  H5P.externalDispatcher.on('domHidden', function (event) {
    if ($currentSpeechBubble !== undefined && event.data.$dom.find($currentContainer).length !== 0) {
      remove();
    }
  });

  /**
   * Returns the closest h5p container for the given DOM element.
   * 
   * @param {object} $container jquery element
   * @return {object} the h5p container (jquery element)
   */
  function getH5PContainer($container) {
    var $h5pContainer = $container.closest('.h5p-frame');

    // Check closest h5p frame first, then check for container in case there is no frame.
    if (!$h5pContainer.length) {
      $h5pContainer = $container.closest('.h5p-container');
    }

    return $h5pContainer;
  }

  /**
   * Event handler that is called when the window is resized.
   */
  function handleResize() {
    position($currentSpeechBubble, $currentContainer, currentMaxWidth, $tail, $innerTail);
  }

  /**
   * Repositions the speech bubble according to the position of the container.
   * 
   * @param {object} $currentSpeechbubble the speech bubble that should be positioned   
   * @param {object} $container the container to which the speech bubble should point 
   * @param {number} maxWidth the maximum width of the speech bubble
   * @param {object} $tail the tail (the triangle that points to the referenced container)
   * @param {object} $innerTail the inner tail (the triangle that points to the referenced container)
   */
  function position($currentSpeechBubble, $container, maxWidth, $tail, $innerTail) {
    var $h5pContainer = getH5PContainer($container);

    // Calculate offset between the button and the h5p frame
    var offset = getOffsetBetween($h5pContainer, $container);

    var direction = (offset.bottom > offset.top ? 'bottom' : 'top');
    var tipWidth = offset.outerWidth * 0.9; // Var needs to be renamed to make sense
    var bubbleWidth = tipWidth > maxWidth ? maxWidth : tipWidth;

    var bubblePosition = getBubblePosition(bubbleWidth, offset);
    var tailPosition = getTailPosition(bubbleWidth, bubblePosition, offset, $container.width());
    // Need to set font-size, since element is appended to body.
    // Using same font-size as parent. In that way it will grow accordingly
    // when resizing
    var fontSize = 16;//parseFloat($parent.css('font-size'));

    // Set width and position of speech bubble
    $currentSpeechBubble.css(bubbleCSS(
      direction,
      bubbleWidth,
      bubblePosition,
      fontSize
    ));

    var preparedTailCSS = tailCSS(direction, tailPosition);
    $tail.css(preparedTailCSS);
    $innerTail.css(preparedTailCSS);
  }

  /**
   * Static function for removing the speechbubble
   */
  var remove = function () {
    H5P.$body.off('mousedown.speechBubble');
    H5P.$window.off('resize', '', handleResize);
    $currentContainer.parents('.h5p-dialog').off('mousedown.speechBubble');
    if (iDevice) {
      H5P.$body.css('cursor', '');
    }
    if ($currentSpeechBubble !== undefined) {
      // Apply transition, then remove speech bubble
      $currentSpeechBubble.removeClass('show');

      // Make sure we remove any old timeout before reassignment
      clearTimeout(removeSpeechBubbleTimeout);
      removeSpeechBubbleTimeout = setTimeout(function () {
        $currentSpeechBubble.remove();
        $currentSpeechBubble = undefined;
      }, 500);
    }
    // Don't return false here. If the user e.g. clicks a button when the bubble is visible,
    // we want the bubble to disapear AND the button to receive the event
  };

  /**
   * Remove the speech bubble and container reference
   */
  function handleOutsideClick(event) {
    if (event.target === $currentContainer[0]) {
      return; // Button clicks are not outside clicks
    }

    remove();
    // There is no current container when a container isn't clicked
    $currentContainer = undefined;
  }

  /**
   * Calculate position for speech bubble
   *
   * @param {number} bubbleWidth The width of the speech bubble
   * @param {object} offset
   * @return {object} Return position for the speech bubble
   */
  function getBubblePosition(bubbleWidth, offset) {
    var bubblePosition = {};

    var tailOffset = 9;
    var widthOffset = bubbleWidth / 2;

    // Calculate top position
    bubblePosition.top = offset.top + offset.innerHeight;

    // Calculate bottom position
    bubblePosition.bottom = offset.bottom + offset.innerHeight + tailOffset;

    // Calculate left position
    if (offset.left < widthOffset) {
      bubblePosition.left = 3;
    }
    else if ((offset.left + widthOffset) > offset.outerWidth) {
      bubblePosition.left = offset.outerWidth - bubbleWidth - 3;
    }
    else {
      bubblePosition.left = offset.left - widthOffset + (offset.innerWidth / 2);
    }

    return bubblePosition;
  }

  /**
   * Calculate position for speech bubble tail
   *
   * @param {number} bubbleWidth The width of the speech bubble
   * @param {object} bubblePosition Speech bubble position
   * @param {object} offset
   * @param {number} iconWidth The width of the tip icon
   * @return {object} Return position for the tail
   */
  function getTailPosition(bubbleWidth, bubblePosition, offset, iconWidth) {
    var tailPosition = {};
    // Magic numbers. Tuned by hand so that the tail fits visually within
    // the bounds of the speech bubble.
    var leftBoundary = 9;
    var rightBoundary = bubbleWidth - 20;

    tailPosition.left = offset.left - bubblePosition.left + (iconWidth / 2) - 6;
    if (tailPosition.left < leftBoundary) {
      tailPosition.left = leftBoundary;
    }
    if (tailPosition.left > rightBoundary) {
      tailPosition.left = rightBoundary;
    }

    tailPosition.top = -6;
    tailPosition.bottom = -6;

    return tailPosition;
  }

  /**
   * Return bubble CSS for the desired growth direction
   *
   * @param {string} direction The direction the speech bubble will grow
   * @param {number} width The width of the speech bubble
   * @param {object} position Speech bubble position
   * @param {number} fontSize The size of the bubbles font
   * @return {object} Return CSS
   */
  function bubbleCSS(direction, width, position, fontSize) {
    if (direction === 'top') {
      return {
        width: width + 'px',
        bottom: position.bottom + 'px',
        left: position.left + 'px',
        fontSize: fontSize + 'px',
        top: ''
      };
    }
    else {
      return {
        width: width + 'px',
        top: position.top + 'px',
        left: position.left + 'px',
        fontSize: fontSize + 'px',
        bottom: ''
      };
    }
  }

  /**
   * Return tail CSS for the desired growth direction
   *
   * @param {string} direction The direction the speech bubble will grow
   * @param {object} position Tail position
   * @return {object} Return CSS
   */
  function tailCSS(direction, position) {
    if (direction === 'top') {
      return {
        bottom: position.bottom + 'px',
        left: position.left + 'px',
        top: ''
      };
    }
    else {
      return {
        top: position.top + 'px',
        left: position.left + 'px',
        bottom: ''
      };
    }
  }

  /**
   * Calculates the offset between an element inside a container and the
   * container. Only works if all the edges of the inner element are inside the
   * outer element.
   * Width/height of the elements is included as a convenience.
   *
   * @param {H5P.jQuery} $outer
   * @param {H5P.jQuery} $inner
   * @return {object} Position offset
   */
  function getOffsetBetween($outer, $inner) {
    var outer = $outer[0].getBoundingClientRect();
    var inner = $inner[0].getBoundingClientRect();

    return {
      top: inner.top - outer.top,
      right: outer.right - inner.right,
      bottom: outer.bottom - inner.bottom,
      left: inner.left - outer.left,
      innerWidth: inner.width,
      innerHeight: inner.height,
      outerWidth: outer.width,
      outerHeight: outer.height
    };
  }

  return JoubelSpeechBubble;
})(H5P.jQuery);
;
var H5P = H5P || {};

H5P.JoubelThrobber = (function ($) {

  /**
   * Creates a new tip
   */
  function JoubelThrobber() {

    // h5p-throbber css is described in core
    var $throbber = $('<div/>', {
      'class': 'h5p-throbber'
    });

    return $throbber;
  }

  return JoubelThrobber;
}(H5P.jQuery));
;
H5P.JoubelTip = (function ($) {
  var $conv = $('<div/>');

  /**
   * Creates a new tip element.
   *
   * NOTE that this may look like a class but it doesn't behave like one.
   * It returns a jQuery object.
   *
   * @param {string} tipHtml The text to display in the popup
   * @param {Object} [behaviour] Options
   * @param {string} [behaviour.tipLabel] Set to use a custom label for the tip button (you want this for good A11Y)
   * @param {boolean} [behaviour.helpIcon] Set to 'true' to Add help-icon classname to Tip button (changes the icon)
   * @param {boolean} [behaviour.showSpeechBubble] Set to 'false' to disable functionality (you may this in the editor)
   * @param {boolean} [behaviour.tabcontrol] Set to 'true' if you plan on controlling the tabindex in the parent (tabindex="-1")
   * @return {H5P.jQuery|undefined} Tip button jQuery element or 'undefined' if invalid tip
   */
  function JoubelTip(tipHtml, behaviour) {

    // Keep track of the popup that appears when you click the Tip button
    var speechBubble;

    // Parse tip html to determine text
    var tipText = $conv.html(tipHtml).text().trim();
    if (tipText === '') {
      return; // The tip has no textual content, i.e. it's invalid.
    }

    // Set default behaviour
    behaviour = $.extend({
      tipLabel: tipText,
      helpIcon: false,
      showSpeechBubble: true,
      tabcontrol: false
    }, behaviour);

    // Create Tip button
    var $tipButton = $('<div/>', {
      class: 'joubel-tip-container' + (behaviour.showSpeechBubble ? '' : ' be-quiet'),
      'aria-label': behaviour.tipLabel,
      'aria-expanded': false,
      role: 'button',
      tabindex: (behaviour.tabcontrol ? -1 : 0),
      click: function (event) {
        // Toggle show/hide popup
        toggleSpeechBubble();
        event.preventDefault();
      },
      keydown: function (event) {
        if (event.which === 32 || event.which === 13) { // Space & enter key
          // Toggle show/hide popup
          toggleSpeechBubble();
          event.stopPropagation();
          event.preventDefault();
        }
        else { // Any other key
          // Toggle hide popup
          toggleSpeechBubble(false);
        }
      },
      // Add markup to render icon
      html: '<span class="joubel-icon-tip-normal ' + (behaviour.helpIcon ? ' help-icon': '') + '">' +
              '<span class="h5p-icon-shadow"></span>' +
              '<span class="h5p-icon-speech-bubble"></span>' +
              '<span class="h5p-icon-info"></span>' +
            '</span>'
      // IMPORTANT: All of the markup elements must have 'pointer-events: none;'
    });

    const $tipAnnouncer = $('<div>', {
      'class': 'hidden-but-read',
      'aria-live': 'polite',
      appendTo: $tipButton,
    });

    /**
     * Tip button interaction handler.
     * Toggle show or hide the speech bubble popup when interacting with the
     * Tip button.
     *
     * @private
     * @param {boolean} [force] 'true' shows and 'false' hides.
     */
    var toggleSpeechBubble = function (force) {
      if (speechBubble !== undefined && speechBubble.isCurrent($tipButton)) {
        // Hide current popup
        speechBubble.remove();
        speechBubble = undefined;

        $tipButton.attr('aria-expanded', false);
        $tipAnnouncer.html('');
      }
      else if (force !== false && behaviour.showSpeechBubble) {
        // Create and show new popup
        speechBubble = H5P.JoubelSpeechBubble($tipButton, tipHtml);
        $tipButton.attr('aria-expanded', true);
        $tipAnnouncer.html(tipHtml);
      }
    };

    return $tipButton;
  }

  return JoubelTip;
})(H5P.jQuery);
;
var H5P = H5P || {};

H5P.JoubelSlider = (function ($) {

  /**
   * Creates a new Slider
   *
   * @param {object} [params] Additional parameters
   */
  function JoubelSlider(params) {
    H5P.EventDispatcher.call(this);

    this.$slider = $('<div>', $.extend({
      'class': 'h5p-joubel-ui-slider'
    }, params));

    this.$slides = [];
    this.currentIndex = 0;
    this.numSlides = 0;
  }
  JoubelSlider.prototype = Object.create(H5P.EventDispatcher.prototype);
  JoubelSlider.prototype.constructor = JoubelSlider;

  JoubelSlider.prototype.addSlide = function ($content) {
    $content.addClass('h5p-joubel-ui-slide').css({
      'left': (this.numSlides*100) + '%'
    });
    this.$slider.append($content);
    this.$slides.push($content);

    this.numSlides++;

    if(this.numSlides === 1) {
      $content.addClass('current');
    }
  };

  JoubelSlider.prototype.attach = function ($container) {
    $container.append(this.$slider);
  };

  JoubelSlider.prototype.move = function (index) {
    var self = this;

    if(index === 0) {
      self.trigger('first-slide');
    }
    if(index+1 === self.numSlides) {
      self.trigger('last-slide');
    }
    self.trigger('move');

    var $previousSlide = self.$slides[this.currentIndex];
    H5P.Transition.onTransitionEnd(this.$slider, function () {
      $previousSlide.removeClass('current');
      self.trigger('moved');
    });
    this.$slides[index].addClass('current');

    var translateX = 'translateX(' + (-index*100) + '%)';
    this.$slider.css({
      '-webkit-transform': translateX,
      '-moz-transform': translateX,
      '-ms-transform': translateX,
      'transform': translateX
    });

    this.currentIndex = index;
  };

  JoubelSlider.prototype.remove = function () {
    this.$slider.remove();
  };

  JoubelSlider.prototype.next = function () {
    if(this.currentIndex+1 >= this.numSlides) {
      return;
    }

    this.move(this.currentIndex+1);
  };

  JoubelSlider.prototype.previous = function () {
    this.move(this.currentIndex-1);
  };

  JoubelSlider.prototype.first = function () {
    this.move(0);
  };

  JoubelSlider.prototype.last = function () {
    this.move(this.numSlides-1);
  };

  return JoubelSlider;
})(H5P.jQuery);
;
var H5P = H5P || {};

/**
 * @module
 */
H5P.JoubelScoreBar = (function ($) {

  /* Need to use an id for the star SVG since that is the only way to reference
     SVG filters  */
  var idCounter = 0;

  /**
   * Creates a score bar
   * @class H5P.JoubelScoreBar
   * @param {number} maxScore  Maximum score
   * @param {string} [label] Makes it easier for readspeakers to identify the scorebar
   * @param {string} [helpText] Score explanation
   * @param {string} [scoreExplanationButtonLabel] Label for score explanation button
   */
  function JoubelScoreBar(maxScore, label, helpText, scoreExplanationButtonLabel) {
    var self = this;

    self.maxScore = maxScore;
    self.score = 0;
    idCounter++;

    /**
     * @const {string}
     */
    self.STAR_MARKUP = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 63.77 53.87" aria-hidden="true" focusable="false">' +
        '<title>star</title>' +
        '<filter id="h5p-joubelui-score-bar-star-inner-shadow-' + idCounter + '" x0="-50%" y0="-50%" width="200%" height="200%">' +
          '<feGaussianBlur in="SourceAlpha" stdDeviation="3" result="blur"></feGaussianBlur>' +
          '<feOffset dy="2" dx="4"></feOffset>' +
          '<feComposite in2="SourceAlpha" operator="arithmetic" k2="-1" k3="1" result="shadowDiff"></feComposite>' +
          '<feFlood flood-color="#ffe95c" flood-opacity="1"></feFlood>' +
          '<feComposite in2="shadowDiff" operator="in"></feComposite>' +
          '<feComposite in2="SourceGraphic" operator="over" result="firstfilter"></feComposite>' +
          '<feGaussianBlur in="firstfilter" stdDeviation="3" result="blur2"></feGaussianBlur>' +
          '<feOffset dy="-2" dx="-4"></feOffset>' +
          '<feComposite in2="firstfilter" operator="arithmetic" k2="-1" k3="1" result="shadowDiff"></feComposite>' +
          '<feFlood flood-color="#ffe95c" flood-opacity="1"></feFlood>' +
          '<feComposite in2="shadowDiff" operator="in"></feComposite>' +
          '<feComposite in2="firstfilter" operator="over"></feComposite>' +
        '</filter>' +
        '<path class="h5p-joubelui-score-bar-star-shadow" d="M35.08,43.41V9.16H20.91v0L9.51,10.85,9,10.93C2.8,12.18,0,17,0,21.25a11.22,11.22,0,0,0,3,7.48l8.73,8.53-1.07,6.16Z"/>' +
        '<g>' +
          '<path class="h5p-joubelui-score-bar-star-border" d="M61.36,22.8,49.72,34.11l2.78,16a2.6,2.6,0,0,1,.05.64c0,.85-.37,1.6-1.33,1.6A2.74,2.74,0,0,1,49.94,52L35.58,44.41,21.22,52a2.93,2.93,0,0,1-1.28.37c-.91,0-1.33-.75-1.33-1.6,0-.21.05-.43.05-.64l2.78-16L9.8,22.8A2.57,2.57,0,0,1,9,21.25c0-1,1-1.33,1.81-1.49l16.07-2.35L34.09,2.83c.27-.59.85-1.33,1.55-1.33s1.28.69,1.55,1.33l7.21,14.57,16.07,2.35c.75.11,1.81.53,1.81,1.49A3.07,3.07,0,0,1,61.36,22.8Z"/>' +
          '<path class="h5p-joubelui-score-bar-star-fill" d="M61.36,22.8,49.72,34.11l2.78,16a2.6,2.6,0,0,1,.05.64c0,.85-.37,1.6-1.33,1.6A2.74,2.74,0,0,1,49.94,52L35.58,44.41,21.22,52a2.93,2.93,0,0,1-1.28.37c-.91,0-1.33-.75-1.33-1.6,0-.21.05-.43.05-.64l2.78-16L9.8,22.8A2.57,2.57,0,0,1,9,21.25c0-1,1-1.33,1.81-1.49l16.07-2.35L34.09,2.83c.27-.59.85-1.33,1.55-1.33s1.28.69,1.55,1.33l7.21,14.57,16.07,2.35c.75.11,1.81.53,1.81,1.49A3.07,3.07,0,0,1,61.36,22.8Z"/>' +
          '<path filter="url(#h5p-joubelui-score-bar-star-inner-shadow-' + idCounter + ')" class="h5p-joubelui-score-bar-star-fill-full-score" d="M61.36,22.8,49.72,34.11l2.78,16a2.6,2.6,0,0,1,.05.64c0,.85-.37,1.6-1.33,1.6A2.74,2.74,0,0,1,49.94,52L35.58,44.41,21.22,52a2.93,2.93,0,0,1-1.28.37c-.91,0-1.33-.75-1.33-1.6,0-.21.05-.43.05-.64l2.78-16L9.8,22.8A2.57,2.57,0,0,1,9,21.25c0-1,1-1.33,1.81-1.49l16.07-2.35L34.09,2.83c.27-.59.85-1.33,1.55-1.33s1.28.69,1.55,1.33l7.21,14.57,16.07,2.35c.75.11,1.81.53,1.81,1.49A3.07,3.07,0,0,1,61.36,22.8Z"/>' +
        '</g>' +
      '</svg>';

    /**
     * @function appendTo
     * @memberOf H5P.JoubelScoreBar#
     * @param {H5P.jQuery}  $wrapper  Dom container
     */
    self.appendTo = function ($wrapper) {
      self.$scoreBar.appendTo($wrapper);
    };

    /**
     * Create the text representation of the scorebar .
     *
     * @private
     * @return {string}
     */
    var createLabel = function (score) {
      if (!label) {
        return '';
      }

      return label.replace(':num', score).replace(':total', self.maxScore);
    };

    /**
     * Creates the html for this widget
     *
     * @method createHtml
     * @private
     */
    var createHtml = function () {
      // Container div
      self.$scoreBar = $('<div>', {
        'class': 'h5p-joubelui-score-bar',
      });

      var $visuals = $('<div>', {
        'class': 'h5p-joubelui-score-bar-visuals',
        appendTo: self.$scoreBar
      });

      // The progress bar wrapper
      self.$progressWrapper = $('<div>', {
        'class': 'h5p-joubelui-score-bar-progress-wrapper',
        appendTo: $visuals
      });

      self.$progress = $('<div>', {
        'class': 'h5p-joubelui-score-bar-progress',
        'html': createLabel(self.score),
        appendTo: self.$progressWrapper
      });

      // The star
      $('<div>', {
        'class': 'h5p-joubelui-score-bar-star',
        html: self.STAR_MARKUP
      }).appendTo($visuals);

      // The score container
      var $numerics = $('<div>', {
        'class': 'h5p-joubelui-score-numeric',
        appendTo: self.$scoreBar,
        'aria-hidden': true
      });

      // The current score
      self.$scoreCounter = $('<span>', {
        'class': 'h5p-joubelui-score-number h5p-joubelui-score-number-counter',
        text: 0,
        appendTo: $numerics
      });

      // The separator
      $('<span>', {
        'class': 'h5p-joubelui-score-number-separator',
        text: '/',
        appendTo: $numerics
      });

      // Max score
      self.$maxScore = $('<span>', {
        'class': 'h5p-joubelui-score-number h5p-joubelui-score-max',
        text: self.maxScore,
        appendTo: $numerics
      });

      if (helpText) {
        H5P.JoubelUI.createTip(helpText, {
          tipLabel: scoreExplanationButtonLabel ? scoreExplanationButtonLabel : helpText,
          helpIcon: true
        }).appendTo(self.$scoreBar);
        self.$scoreBar.addClass('h5p-score-bar-has-help');
      }
    };

    /**
     * Set the current score
     * @method setScore
     * @memberOf H5P.JoubelScoreBar#
     * @param  {number} score
     */
    self.setScore = function (score) {
      // Do nothing if score hasn't changed
      if (score === self.score) {
        return;
      }
      self.score = score > self.maxScore ? self.maxScore : score;
      self.updateVisuals();
    };

    /**
     * Increment score
     * @method incrementScore
     * @memberOf H5P.JoubelScoreBar#
     * @param  {number=}        incrementBy Optional parameter, defaults to 1
     */
    self.incrementScore = function (incrementBy) {
      self.setScore(self.score + (incrementBy || 1));
    };

    /**
     * Set the max score
     * @method setMaxScore
     * @memberOf H5P.JoubelScoreBar#
     * @param  {number}    maxScore The max score
     */
    self.setMaxScore = function (maxScore) {
      self.maxScore = maxScore;
    };

    /**
     * Updates the progressbar visuals
     * @memberOf H5P.JoubelScoreBar#
     * @method updateVisuals
     */
    self.updateVisuals = function () {
      self.$progress.html(createLabel(self.score));
      self.$scoreCounter.text(self.score);
      self.$maxScore.text(self.maxScore);

      setTimeout(function () {
        // Start the progressbar animation
        self.$progress.css({
          width: ((self.score / self.maxScore) * 100) + '%'
        });

        H5P.Transition.onTransitionEnd(self.$progress, function () {
          // If fullscore fill the star and start the animation
          self.$scoreBar.toggleClass('h5p-joubelui-score-bar-full-score', self.score === self.maxScore);
          self.$scoreBar.toggleClass('h5p-joubelui-score-bar-animation-active', self.score === self.maxScore);

          // Only allow the star animation to run once
          self.$scoreBar.one("animationend", function() {
            self.$scoreBar.removeClass("h5p-joubelui-score-bar-animation-active");
          });
        }, 600);
      }, 300);
    };

    /**
     * Removes all classes
     * @method reset
     */
    self.reset = function () {
      self.$scoreBar.removeClass('h5p-joubelui-score-bar-full-score');
    };

    createHtml();
  }

  return JoubelScoreBar;
})(H5P.jQuery);
;
var H5P = H5P || {};

H5P.JoubelProgressbar = (function ($) {

  /**
   * Joubel progressbar class
   * @method JoubelProgressbar
   * @constructor
   * @param  {number}          steps Number of steps
   * @param {Object} [options] Additional options
   * @param {boolean} [options.disableAria] Disable readspeaker assistance
   * @param {string} [options.progressText] A progress text for describing
   *  current progress out of total progress for readspeakers.
   *  e.g. "Slide :num of :total"
   */
  function JoubelProgressbar(steps, options) {
    H5P.EventDispatcher.call(this);
    var self = this;
    this.options = $.extend({
      progressText: 'Slide :num of :total'
    }, options);
    this.currentStep = 0;
    this.steps = steps;

    this.$progressbar = $('<div>', {
      'class': 'h5p-joubelui-progressbar',
      on: {
        click: function () {
          self.toggleTooltip();
          return false;
        },
        mouseenter: function () {
          self.showTooltip();
        },
        mouseleave: function () {
          setTimeout(function () {
            self.hideTooltip();
          }, 1500);
        }
      }
    });
    this.$background = $('<div>', {
      'class': 'h5p-joubelui-progressbar-background'
    }).appendTo(this.$progressbar);

    $('body').click(function () {
      self.toggleTooltip(true);
    });
  }

  JoubelProgressbar.prototype = Object.create(H5P.EventDispatcher.prototype);
  JoubelProgressbar.prototype.constructor = JoubelProgressbar;

  /**
   * Display tooltip
   * @method showTooltip
   */
  JoubelProgressbar.prototype.showTooltip = function () {
    var self = this;

    if (this.currentStep === 0 || this.tooltip !== undefined) {
      return;
    }

    var parentWidth = self.$progressbar.offset().left + self.$progressbar.width();

    this.tooltip = new H5P.Drop({
      target: this.$background.get(0),
      content: this.currentStep + '/' + this.steps,
      classes: 'drop-theme-arrows-bounce h5p-joubelui-drop',
      position: 'top right',
      openOn: 'always',
      tetherOptions: {
        attachment: 'bottom center',
        targetAttachment: 'top right'
      }
    });
    this.tooltip.on('open', function () {
      var $drop = $(self.tooltip.drop);
      var left = $drop.position().left;
      var dropWidth = $drop.width();

      // Need to handle drops getting outside of the progressbar:
      if (left < 0) {
        $drop.css({marginLeft: (-left) + 'px'});
      }
      else if (left + dropWidth > parentWidth) {
        $drop.css({marginLeft: (parentWidth - (left + dropWidth)) + 'px'});
      }
    });
  };

  JoubelProgressbar.prototype.updateAria = function () {
    var self = this;
    if (this.options.disableAria) {
      return;
    }

    if (!this.$currentStatus) {
      this.$currentStatus = $('<div>', {
        'class': 'h5p-joubelui-progressbar-slide-status-text',
        'aria-live': 'assertive'
      }).appendTo(this.$progressbar);
    }
    var interpolatedProgressText = self.options.progressText
      .replace(':num', self.currentStep)
      .replace(':total', self.steps);
    this.$currentStatus.html(interpolatedProgressText);
  };

  /**
   * Hides tooltip
   * @method hideTooltip
   */
  JoubelProgressbar.prototype.hideTooltip = function () {
    if (this.tooltip !== undefined) {
      this.tooltip.remove();
      this.tooltip.destroy();
      this.tooltip = undefined;
    }
  };

  /**
   * Toggles tooltip-visibility
   * @method toggleTooltip
   * @param  {boolean} [closeOnly] Don't show, only close if open
   */
  JoubelProgressbar.prototype.toggleTooltip = function (closeOnly) {
    if (this.tooltip === undefined && !closeOnly) {
      this.showTooltip();
    }
    else if (this.tooltip !== undefined) {
      this.hideTooltip();
    }
  };

  /**
   * Appends to a container
   * @method appendTo
   * @param  {H5P.jquery} $container
   */
  JoubelProgressbar.prototype.appendTo = function ($container) {
    this.$progressbar.appendTo($container);
  };

  /**
   * Update progress
   * @method setProgress
   * @param  {number}    step
   */
  JoubelProgressbar.prototype.setProgress = function (step) {
    // Check for valid value:
    if (step > this.steps || step < 0) {
      return;
    }
    this.currentStep = step;
    this.$background.css({
      width: ((this.currentStep/this.steps)*100) + '%'
    });

    this.updateAria();
  };

  /**
   * Increment progress with 1
   * @method next
   */
  JoubelProgressbar.prototype.next = function () {
    this.setProgress(this.currentStep+1);
  };

  /**
   * Reset progressbar
   * @method reset
   */
  JoubelProgressbar.prototype.reset = function () {
    this.setProgress(0);
  };

  /**
   * Check if last step is reached
   * @method isLastStep
   * @return {Boolean}
   */
  JoubelProgressbar.prototype.isLastStep = function () {
    return this.steps === this.currentStep;
  };

  return JoubelProgressbar;
})(H5P.jQuery);
;
var H5P = H5P || {};

/**
 * H5P Joubel UI library.
 *
 * This is a utility library, which does not implement attach. I.e, it has to bee actively used by
 * other libraries
 * @module
 */
H5P.JoubelUI = (function ($) {

  /**
   * The internal object to return
   * @class H5P.JoubelUI
   * @static
   */
  function JoubelUI() {}

  /* Public static functions */

  /**
   * Create a tip icon
   * @method H5P.JoubelUI.createTip
   * @param  {string}  text   The textual tip
   * @param  {Object}  params Parameters
   * @return {H5P.JoubelTip}
   */
  JoubelUI.createTip = function (text, params) {
    return new H5P.JoubelTip(text, params);
  };

  /**
   * Create message dialog
   * @method H5P.JoubelUI.createMessageDialog
   * @param  {H5P.jQuery}               $container The dom container
   * @param  {string}                   message    The message
   * @return {H5P.JoubelMessageDialog}
   */
  JoubelUI.createMessageDialog = function ($container, message) {
    return new H5P.JoubelMessageDialog($container, message);
  };

  /**
   * Create help text dialog
   * @method H5P.JoubelUI.createHelpTextDialog
   * @param  {string}             header  The textual header
   * @param  {string}             message The textual message
   * @param  {string}             closeButtonTitle The title for the close button
   * @return {H5P.JoubelHelpTextDialog}
   */
  JoubelUI.createHelpTextDialog = function (header, message, closeButtonTitle) {
    return new H5P.JoubelHelpTextDialog(header, message, closeButtonTitle);
  };

  /**
   * Create progress circle
   * @method H5P.JoubelUI.createProgressCircle
   * @param  {number}             number          The progress (0 to 100)
   * @param  {string}             progressColor   The progress color in hex value
   * @param  {string}             fillColor       The fill color in hex value
   * @param  {string}             backgroundColor The background color in hex value
   * @return {H5P.JoubelProgressCircle}
   */
  JoubelUI.createProgressCircle = function (number, progressColor, fillColor, backgroundColor) {
    return new H5P.JoubelProgressCircle(number, progressColor, fillColor, backgroundColor);
  };

  /**
   * Create throbber for loading
   * @method H5P.JoubelUI.createThrobber
   * @return {H5P.JoubelThrobber}
   */
  JoubelUI.createThrobber = function () {
    return new H5P.JoubelThrobber();
  };

  /**
   * Create simple rounded button
   * @method H5P.JoubelUI.createSimpleRoundedButton
   * @param  {string}                  text The button label
   * @return {H5P.SimpleRoundedButton}
   */
  JoubelUI.createSimpleRoundedButton = function (text) {
    return new H5P.SimpleRoundedButton(text);
  };

  /**
   * Create Slider
   * @method H5P.JoubelUI.createSlider
   * @param  {Object} [params] Parameters
   * @return {H5P.JoubelSlider}
   */
  JoubelUI.createSlider = function (params) {
    return new H5P.JoubelSlider(params);
  };

  /**
   * Create Score Bar
   * @method H5P.JoubelUI.createScoreBar
   * @param  {number=}       maxScore The maximum score
   * @param {string} [label] Makes it easier for readspeakers to identify the scorebar
   * @return {H5P.JoubelScoreBar}
   */
  JoubelUI.createScoreBar = function (maxScore, label, helpText, scoreExplanationButtonLabel) {
    return new H5P.JoubelScoreBar(maxScore, label, helpText, scoreExplanationButtonLabel);
  };

  /**
   * Create Progressbar
   * @method H5P.JoubelUI.createProgressbar
   * @param  {number=}       numSteps The total numer of steps
   * @param {Object} [options] Additional options
   * @param {boolean} [options.disableAria] Disable readspeaker assistance
   * @param {string} [options.progressText] A progress text for describing
   *  current progress out of total progress for readspeakers.
   *  e.g. "Slide :num of :total"
   * @return {H5P.JoubelProgressbar}
   */
  JoubelUI.createProgressbar = function (numSteps, options) {
    return new H5P.JoubelProgressbar(numSteps, options);
  };

  /**
   * Create standard Joubel button
   *
   * @method H5P.JoubelUI.createButton
   * @param {object} params
   *  May hold any properties allowed by jQuery. If href is set, an A tag
   *  is used, if not a button tag is used.
   * @return {H5P.jQuery} The jquery element created
   */
  JoubelUI.createButton = function(params) {
    var type = 'button';
    if (params.href) {
      type = 'a';
    }
    else {
      params.type = 'button';
    }
    if (params.class) {
      params.class += ' h5p-joubelui-button';
    }
    else {
      params.class = 'h5p-joubelui-button';
    }
    return $('<' + type + '/>', params);
  };

  /**
   * Fix for iframe scoll bug in IOS. When focusing an element that doesn't have
   * focus support by default the iframe will scroll the parent frame so that
   * the focused element is out of view. This varies dependening on the elements
   * of the parent frame.
   */
  if (H5P.isFramed && !H5P.hasiOSiframeScrollFix &&
      /iPad|iPhone|iPod/.test(navigator.userAgent)) {
    H5P.hasiOSiframeScrollFix = true;

    // Keep track of original focus function
    var focus = HTMLElement.prototype.focus;

    // Override the original focus
    HTMLElement.prototype.focus = function () {
      // Only focus the element if it supports it natively
      if ( (this instanceof HTMLAnchorElement ||
            this instanceof HTMLInputElement ||
            this instanceof HTMLSelectElement ||
            this instanceof HTMLTextAreaElement ||
            this instanceof HTMLButtonElement ||
            this instanceof HTMLIFrameElement ||
            this instanceof HTMLAreaElement) && // HTMLAreaElement isn't supported by Safari yet.
          !this.getAttribute('role')) { // Focus breaks if a different role has been set
          // In theory this.isContentEditable should be able to recieve focus,
          // but it didn't work when tested.

        // Trigger the original focus with the proper context
        focus.call(this);
      }
    };
  }

  return JoubelUI;
})(H5P.jQuery);
;
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t+(e.hasScoreData(n)?n.getMaxScore():0)},0)},x.prototype.setProgressBarFeedback=function(e){var t=this;void 0!==e&&e?e.forEach(function(e){var n=t.progressbarParts[e.slide-1].find(".h5p-progressbar-part-has-task");if(n.hasClass("h5p-answered")){var i=e.score>=e.maxScore;n.addClass(i?"h5p-is-correct":"h5p-is-wrong"),t.navigationLine.updateSlideTitle(e.slide-1)}}):this.progressbarParts.forEach(function(e){e.find(".h5p-progressbar-part-has-task").removeClass("h5p-is-correct").removeClass("h5p-is-wrong")})},x.prototype.toggleKeywords=function(){this[this.$keywordsWrapper.hasClass("h5p-open")?"hideKeywords":"showKeywords"]()},x.prototype.hideKeywords=function(){this.$keywordsWrapper.hasClass("h5p-open")&&(void 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0===this.editor&&this.$current.find(".h5p-ct").each(function(){for(var e=100,t=H5P.jQuery(this),n=t.parent().height();t.outerHeight()>n&&(e--,t.css({fontSize:e+"%",lineHeight:e+65+"%"}),!(e<0)););})},x.prototype.resize=function(){var e=this.$container.hasClass("h5p-fullscreen")||this.$container.hasClass("h5p-semi-fullscreen");if(!this.ignoreResize){this.$wrapper.css("width","auto");var t=this.$container.width(),n={};if(e){var i=this.$container.height();t/i>this.ratio&&(t=i*this.ratio,n.width=t+"px")}var r=t/this.width;n.height=t/this.ratio+"px",n.fontSize=this.fontSize*r+"px",void 0!==this.editor&&this.editor.setContainerEm(this.fontSize*r*.75),this.$wrapper.css(n),this.swipeThreshold=100*r;var s=this.elementInstances[this.$current.index()];if(void 0!==s)for(var o=this.slides[this.$current.index()].elements,a=0;a<s.length;a++){var l=s[a];void 0!==l.preventResize&&!1!==l.preventResize||void 0===l.$||o[a].displayAsButton||H5P.trigger(l,"resize")}this.fitCT()}},x.prototype.toggleFullScreen=function(){H5P.isFullscreen||this.$container.hasClass("h5p-fullscreen")||this.$container.hasClass("h5p-semi-fullscreen")?void 0!==H5P.exitFullScreen&&void 0!==H5P.fullScreenBrowserPrefix?H5P.exitFullScreen():void 0===H5P.fullScreenBrowserPrefix?H5P.jQuery(".h5p-disable-fullscreen").click():""===H5P.fullScreenBrowserPrefix?window.top.document.exitFullScreen():"ms"===H5P.fullScreenBrowserPrefix?window.top.document.msExitFullscreen():window.top.document[H5P.fullScreenBrowserPrefix+"CancelFullScreen"]():(this.$footer.addClass("footer-full-screen"),this.$fullScreenButton.attr("title",this.l10n.exitFullscreen),H5P.fullScreen(this.$container,this),void 0===H5P.fullScreenBrowserPrefix&&H5P.jQuery(".h5p-disable-fullscreen").hide())},x.prototype.focus=function(){this.$wrapper.focus()},x.prototype.keywordClick=function(e){this.shouldHideKeywordsAfterSelect()&&this.hideKeywords(),this.jumpToSlide(e,!0)},x.prototype.shouldHideKeywordsAfterSelect=function(){return this.presentation.keywordListEnabled&&!this.presentation.keywordListAlwaysShow&&this.presentation.keywordListAutoHide&&void 0===this.editor},x.prototype.setElementsOverride=function(e){this.elementsOverride={params:{}},e&&(this.elementsOverride.params.behaviour={},e.showSolutionButton&&(this.elementsOverride.params.behaviour.enableSolutionsButton="on"===e.showSolutionButton),e.retryButton&&(this.elementsOverride.params.behaviour.enableRetry="on"===e.retryButton))},x.prototype.attachElements=function(e,t){if(void 0===this.elementsAttached[t]){var n=this.slides[t],i=this.elementInstances[t];if(void 0!==n.elements)for(var r=0;r<n.elements.length;r++)this.attachElement(n.elements[r],i[r],e,t);this.trigger("domChanged",{$target:e,library:"CoursePresentation",key:"newSlide"},{bubbles:!0,external:!0}),this.elementsAttached[t]=!0}},x.prototype.attachElement=function(e,t,n,i){var r=void 0!==e.displayAsButton&&e.displayAsButton,s=void 0!==e.buttonSize?"h5p-element-button-"+e.buttonSize:"",o="h5p-element"+(r?" h5p-element-button-wrapper":"")+(s.length?" "+s:""),a=H5P.jQuery("<div>",{class:o}).css({left:e.x+"%",top:e.y+"%",width:e.width+"%",height:e.height+"%"}).appendTo(n),l=void 0===e.backgroundOpacity||0===e.backgroundOpacity;if(a.toggleClass("h5p-transparent",l),r){this.createInteractionButton(e,t).appendTo(a)}else{var d=e.action&&e.action.library,c=d?this.getLibraryTypePmz(e.action.library):"other",u=H5P.jQuery("<div>",{class:"h5p-element-outer "+c+"-outer-element"}).css({background:"rgba(255,255,255,"+(void 0===e.backgroundOpacity?0:e.backgroundOpacity/100)+")"}).appendTo(a),p=H5P.jQuery("<div>",{class:"h5p-element-inner"}).appendTo(u);if(t.on("set-size",function(e){for(var t in e.data)a.get(0).style[t]=e.data[t]}),t.attach(p),void 0!==e.action&&"H5P.InteractiveVideo"===e.action.library.substr(0,20)){var h=function(){t.$container.addClass("h5p-fullscreen"),t.controls.$fullscreen&&t.controls.$fullscreen.remove(),t.hasFullScreen=!0,t.controls.$play.hasClass("h5p-pause")?t.$controls.addClass("h5p-autohide"):t.enableAutoHide()};void 0!==t.controls?h():t.on("controls",h)}0==i&&this.slidesWithSolutions.indexOf(i)<0&&p.attr("tabindex","0"),this.setOverflowTabIndex()}return void 0!==this.editor?this.editor.processElement(e,a,i,t):(e.solution&&this.addElementSolutionButton(e,t,a),this.hasAnswerElements=this.hasAnswerElements||void 0!==t.exportAnswers),a},x.prototype.disableTabIndexes=function(){var e=this.$container.find(".h5p-popup-container");this.$tabbables=this.$container.find("a[href], area[href], input:not([disabled]), select:not([disabled]), textarea:not([disabled]), button:not([disabled]), iframe, object, embed, *[tabindex], *[contenteditable]").filter(function(){var t=(0,m.jQuery)(this),n=m.jQuery.contains(e.get(0),t.get(0));if(t.data("tabindex"))return!0;if(!n){var i=t.attr("tabindex");return t.data("tabindex",i),t.attr("tabindex","-1"),!0}return!1})},x.prototype.restoreTabIndexes=function(){this.$tabbables&&this.$tabbables.each(function(){var e=(0,m.jQuery)(this),t=e.data("tabindex");e.hasClass("ui-slider-handle")?(e.attr("tabindex",0),e.removeData("tabindex")):void 0!==t?(e.attr("tabindex",t),e.removeData("tabindex")):e.removeAttr("tabindex")})},x.prototype.createInteractionButton=function(e,t){var n=this,i=e.action.params&&e.action.params.cpAutoplay,r=e.action.metadata?e.action.metadata.title:"";""===r&&(r=e.action.params&&e.action.params.contentName||e.action.library.split(" ")[0].split(".")[1]);var s=this.getLibraryTypePmz(e.action.library),o=function(e){return function(){return e.attr("aria-expanded","false")}},a=(0,m.jQuery)("<div>",{role:"button",tabindex:0,"aria-label":r,"aria-popup":!0,"aria-expanded":!1,class:"h5p-element-button h5p-element-button-"+e.buttonSize+" "+s+"-button"}),l=(0,m.jQuery)('<div class="h5p-button-element"></div>');t.attach(l);var d="h5p-advancedtext"===s?{x:e.x,y:e.y}:null;return(0,y.addClickAndKeyboardListeners)(a,function(){a.attr("aria-expanded","true"),n.showInteractionPopup(t,a,l,s,i,o(a),d),n.disableTabIndexes()}),void 0!==e.action&&"H5P.InteractiveVideo"===e.action.library.substr(0,20)&&t.on("controls",function(){t.controls.$fullscreen&&t.controls.$fullscreen.remove()}),a},x.prototype.showInteractionPopup=function(e,t,n,i,r,s){var o=this,a=arguments.length>6&&void 0!==arguments[6]?arguments[6]:null,l=function(){e.trigger("resize")};if(!this.isEditor()){this.on("exitFullScreen",l),this.showPopup(n,t,a,function(){o.pauseMedia(e),n.detach(),o.off("exitFullScreen",l),s()},i),H5P.trigger(e,"resize"),"h5p-image"===i&&this.resizePopupImage(n);n.closest(".h5p-popup-container");setTimeout(function(){var e=n.find(":input").add(n.find("[tabindex]"));e.length?e[0].focus():(n.attr("tabindex",0),n.focus())},200),(0,y.isFunction)(e.setActivityStarted)&&(0,y.isFunction)(e.getScore)&&e.setActivityStarted(),r&&(0,y.isFunction)(e.play)&&e.play()}},x.prototype.getLibraryTypePmz=function(e){return(0,y.kebabCase)(e.split(" ")[0]).toLowerCase()},x.prototype.resizePopupImage=function(e){var t=Number(e.css("fontSize").replace("px","")),n=e.find("img"),i=function(n,i){if(!(i/t<18.5)){var r=n/i;i=18.5*t,e.css({width:i*r,height:i})}};n.height()?i(n.width(),n.height()):n.one("load",function(){i(this.width,this.height)})},x.prototype.addElementSolutionButton=function(e,t,n){var i=this;t.showCPComments=function(){if(0===n.children(".h5p-element-solution").length&&(0,y.stripHTML)(e.solution).length>0){var t=(0,m.jQuery)("<div/>",{role:"button",tabindex:0,title:i.l10n.solutionsButtonTitle,"aria-popup":!0,"aria-expanded":!1,class:"h5p-element-solution"}).append('<span class="joubel-icon-comment-normal"><span class="h5p-icon-shadow"></span><span class="h5p-icon-speech-bubble"></span><span class="h5p-icon-question"></span></span>').appendTo(n),r={x:e.x,y:e.y};e.displayAsButton||(r.x+=e.width-4,r.y+=e.height-12),(0,y.addClickAndKeyboardListeners)(t,function(){return i.showPopup(e.solution,t,r)})}},void 0!==e.alwaysDisplayComments&&e.alwaysDisplayComments&&t.showCPComments()},x.prototype.showPopup=function(e,t){var n,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,r=this,s=arguments[3],o=arguments.length>4&&void 0!==arguments[4]?arguments[4]:"h5p-popup-comment-field",a=this,l=function(e){if(n)return void(n=!1);void 0!==s&&setTimeout(function(){s(),a.restoreTabIndexes()},100),e.preventDefault(),d.addClass("h5p-animate"),d.find(".h5p-popup-container").addClass("h5p-animate"),setTimeout(function(){d.remove()},100),t.focus()},d=(0,m.jQuery)('<div class="h5p-popup-overlay '+o+'"><div class="h5p-popup-container" role="dialog"><div class="h5p-cp-dialog-titlebar"><div class="h5p-dialog-title"></div><div role="button" tabindex="0" class="h5p-close-popup" title="'+this.l10n.close+'"></div></div><div class="h5p-popup-wrapper" role="document"></div></div></div>'),c=d.find(".h5p-popup-wrapper");e instanceof H5P.jQuery?c.append(e):c.html(e);var u=d.find(".h5p-popup-container");return function(e,t,n){if(n){t.css({visibility:"hidden"}),e.prependTo(r.$wrapper);var i=t.height(),s=t.width(),o=e.height(),a=e.width(),l=s*(100/a),d=i*(100/o);if(l>50&&d>50)return void e.detach();l>d&&d<45&&(l=Math.sqrt(l*d),t.css({width:l+"%"}));l>90?l=90:l<22&&(l=22);var c=100-l-5,u=n.x;n.x>c?u=c:n.x<5&&(u=5),d=t.height()*(100/o);var p=100-d-10,h=n.y;n.y>p?h=p:n.y<10&&(h=10),e.detach(),t.css({left:u+"%",top:h+"%"})}}(d,u,i),d.addClass("h5p-animate"),u.css({visibility:""}).addClass("h5p-animate"),d.prependTo(this.$wrapper).focus().removeClass("h5p-animate").click(l).find(".h5p-popup-container").removeClass("h5p-animate").click(function(){n=!0}).keydown(function(e){e.which===y.keyCode.ESC&&l(e)}).end(),(0,y.addClickAndKeyboardListeners)(d.find(".h5p-close-popup"),function(e){return l(e)}),d},x.prototype.checkForSolutions=function(e){return void 0!==e.showSolutions||void 0!==e.showCPComments},x.prototype.initKeyEvents=function(){if(void 0===this.keydown&&!this.activeSurface){var e=this,t=!1;this.keydown=function(n){t||(37!==n.keyCode&&33!==n.keyCode||!e.previousSlide(void 0,!1)?39!==n.keyCode&&34!==n.keyCode||!e.nextSlide(void 0,!1)||(n.preventDefault(),t=!0):(n.preventDefault(),t=!0),t&&setTimeout(function(){t=!1},300))},H5P.jQuery("body").keydown(this.keydown)}},x.prototype.initTouchEvents=function(){var e,t,n,i,r,s,o=this,a=!1,l=!1,d=function(e){return{"-webkit-transform":e,"-moz-transform":e,"-ms-transform":e,transform:e}},c=d("");this.$slidesWrapper.bind("touchstart",function(d){l=!1,n=e=d.originalEvent.touches[0].pageX,t=d.originalEvent.touches[0].pageY;var c=o.$slidesWrapper.width();i=0===o.currentSlideIndex?0:-c,r=o.currentSlideIndex+1>=o.slides.length?0:c,s=null,a=!0}).bind("touchmove",function(c){var u=c.originalEvent.touches;a&&(o.$current.prev().addClass("h5p-touch-move"),o.$current.next().addClass("h5p-touch-move"),a=!1),n=u[0].pageX;var p=e-n;null===s&&(s=Math.abs(t-c.originalEvent.touches[0].pageY)>Math.abs(p)),1!==u.length||s||(c.preventDefault(),l||(p<0?o.$current.prev().css(d("translateX("+(i-p)+"px")):o.$current.next().css(d("translateX("+(r-p)+"px)")),o.$current.css(d("translateX("+-p+"px)"))))}).bind("touchend",function(){if(!s){var t=e-n;if(t>o.swipeThreshold&&o.nextSlide(void 0,!1)||t<-o.swipeThreshold&&o.previousSlide(void 0,!1))return}o.$slidesWrapper.children().css(c).removeClass("h5p-touch-move")})},x.prototype.updateTouchPopup=function(e,t,n,i){if(arguments.length<=0)return void(void 0!==this.touchPopup&&this.touchPopup.remove());var r="";if(void 0!==this.$keywords&&void 0!==this.$keywords.children(":eq("+t+")").find("span").html())r+=this.$keywords.children(":eq("+t+")").find("span").html();else{var s=t+1;r+=this.l10n.slide+" "+s}void 0===this.editor&&t>=this.slides.length-1&&(r=this.l10n.showSolutions),void 0===this.touchPopup?this.touchPopup=H5P.jQuery("<div/>",{class:"h5p-touch-popup"}).insertAfter(e):this.touchPopup.insertAfter(e),i-.15*e.parent().height()<0?i=0:i-=.15*e.parent().height(),this.touchPopup.css({"max-width":e.width()-n,left:n,top:i}),this.touchPopup.html(r)},x.prototype.previousSlide=function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],n=this.$current.prev();return!!n.length&&(t?this.processJumpToSlide(n.index(),e,!1):this.jumpToSlide(n.index(),e,null,!1))},x.prototype.nextSlide=function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],n=this.$current.next();return!!n.length&&(t?this.processJumpToSlide(n.index(),e,!1):this.jumpToSlide(n.index(),e,null,!1))},x.prototype.isCurrentSlide=function(e){return this.currentSlideIndex===e},x.prototype.getCurrentSlideIndex=function(){return this.currentSlideIndex},x.prototype.attachAllElements=function(){for(var e=this.$slidesWrapper.children(),t=0;t<this.slides.length;t++)this.attachElements(e.eq(t),t);void 0!==this.summarySlideObject&&this.summarySlideObject.updateSummarySlide(this.slides.length-1,!0)},x.prototype.processJumpToSlide=function(e,t,n){var i=this;if(void 0===this.editor&&this.contentId){var r=this.createXAPIEventTemplate("progressed");r.data.statement.object.definition.extensions["http://id.tincanapi.com/extension/ending-point"]=e+1,this.trigger(r)}if(!this.$current.hasClass("h5p-animate")){var s=this.$current.addClass("h5p-animate"),o=i.$slidesWrapper.children(),a=o.filter(":lt("+e+")");this.$current=o.eq(e).addClass("h5p-animate");var l=this.currentSlideIndex;this.currentSlideIndex=e,this.attachElements(this.$current,e);var d=this.$current.next();d.length&&this.attachElements(d,e+1),this.setOverflowTabIndex();var c=this.elementInstances[l];if(void 0!==c)for(var u=0;u<c.length;u++)this.slides[l].elements[u].displayAsButton||i.pauseMedia(c[u]);return setTimeout(function(){s.removeClass("h5p-current"),s.find(".h5p-element-inner").attr("tabindex","-1"),o.css({"-webkit-transform":"","-moz-transform":"","-ms-transform":"",transform:""}).removeClass("h5p-touch-move").removeClass("h5p-previous"),a.addClass("h5p-previous"),i.$current.addClass("h5p-current"),void 0===i.slidesWithSolutions[i.getCurrentSlideIndex()]&&i.$current.find(".h5p-element-inner").attr("tabindex","0"),i.trigger("changedSlide",i.$current.index())},1),setTimeout(function(){if(i.$slidesWrapper.children().removeClass("h5p-animate"),void 0===i.editor){var e=i.elementInstances[i.currentSlideIndex],t=i.slides[i.currentSlideIndex].elements;if(void 0!==e)for(var n=0;n<e.length;n++)t[n]&&t[n].action&&t[n].action.params&&t[n].action.params.cpAutoplay&&!t[n].displayAsButton&&"function"==typeof e[n].play&&e[n].play(),t[n].displayAsButton||"function"!=typeof e[n].setActivityStarted||"function"!=typeof e[n].getScore||e[n].setActivityStarted()}},250),void 0!==this.$keywords&&(this.keywordMenu.setCurrentSlideIndex(e),this.$currentKeyword=this.$keywords.find(".h5p-current"),t||this.keywordMenu.scrollToKeywords(e)),i.presentation.keywordListEnabled&&i.presentation.keywordListAlwaysShow&&i.showKeywords(),i.navigationLine&&(i.navigationLine.updateProgressBar(e,l,this.isSolutionMode),i.navigationLine.updateFooter(e),this.setSlideNumberAnnouncer(e,n)),i.summarySlideObject&&i.summarySlideObject.updateSummarySlide(e,!0),void 0!==this.editor&&void 0!==this.editor.dnb&&(this.editor.dnb.setContainer(this.$current),this.editor.dnb.blurAll()),this.trigger("resize"),this.fitCT(),!0}},x.prototype.jumpToSlide=function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,i=this,r=arguments.length>3&&void 0!==arguments[3]&&arguments[3],s=arguments.length>4&&void 0!==arguments[4]&&arguments[4];if(this.standalone&&this.showSummarySlide&&e===this.slides.length-1&&!this.isSolutionMode&&this.isReportingEnabled&&!s){if(this.currentSlideIndex===this.slides.length-1)return!1;var o=(0,w.default)({headerText:this.l10n.confirmDialogHeader,dialogText:this.l10n.confirmDialogText,confirmText:this.l10n.confirmDialogConfirmationText});o.on("canceled",function(){return!1}),o.on("confirmed",function(){i.processJumpToSlide(e,t,r),n&&n()})}else this.processJumpToSlide(e,t,r),n&&n()},x.prototype.setOverflowTabIndex=function(){void 0!==this.$current&&this.$current.find(".h5p-element-inner").each(function(){var e=(0,m.jQuery)(this),t=void 0;this.classList.contains("h5p-table")&&(t=e.find(".h5p-table").outerHeight());var n=e.closest(".h5p-element-outer").innerHeight();void 0!==t&&null!==n&&t>n&&e.attr("tabindex",0)})},x.prototype.setSlideNumberAnnouncer=function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n="";if(!this.navigationLine)return n;var i=this.slides[e];i.keywords&&i.keywords.length>0&&!this.navigationLine.isSummarySlide(e)&&(n+=this.l10n.slide+" "+(e+1)+": "),n+=this.navigationLine.createSlideTitle(e),this.$slideAnnouncer.html(n),t&&this.$slideTop.focus()},x.prototype.resetTask=function(){this.summarySlideObject.toggleSolutionMode(!1);for(var e=0;e<this.slidesWithSolutions.length;e++)if(void 0!==this.slidesWithSolutions[e])for(var t=0;t<this.slidesWithSolutions[e].length;t++){var n=this.slidesWithSolutions[e][t];n.resetTask&&n.resetTask()}this.navigationLine.updateProgressBar(0),this.jumpToSlide(0,!1),this.$container.find(".h5p-popup-overlay").remove()},x.prototype.showSolutions=function(){for(var e=!1,t=[],n=!1,i=0;i<this.slidesWithSolutions.length;i++)if(void 0!==this.slidesWithSolutions[i]){this.elementsAttached[i]||this.attachElements(this.$slidesWrapper.children(":eq("+i+")"),i),e||(this.jumpToSlide(i,!1),e=!0);for(var r=0,s=0,o=[],a=0;a<this.slidesWithSolutions[i].length;a++){var l=this.slidesWithSolutions[i][a];void 0!==l.addSolutionButton&&l.addSolutionButton(),l.showSolutions&&l.showSolutions(),l.showCPComments&&l.showCPComments(),void 0!==l.getMaxScore&&(s+=l.getMaxScore(),r+=l.getScore(),n=!0,o.push(l.coursePresentationIndexOnSlide))}t.push({indexes:o,slide:i+1,score:r,maxScore:s})}if(n)return t},x.prototype.getSlideScores=function(e){for(var t=!0===e,n=[],i=!1,r=0;r<this.slidesWithSolutions.length;r++)if(void 0!==this.slidesWithSolutions[r]){this.elementsAttached[r]||this.attachElements(this.$slidesWrapper.children(":eq("+r+")"),r),t||(this.jumpToSlide(r,!1),t=!0);for(var s=0,o=0,a=[],l=0;l<this.slidesWithSolutions[r].length;l++){var d=this.slidesWithSolutions[r][l];void 0!==d.getMaxScore&&(o+=d.getMaxScore(),s+=d.getScore(),i=!0,a.push(d.coursePresentationIndexOnSlide))}n.push({indexes:a,slide:r+1,score:s,maxScore:o})}if(i)return n},x.prototype.getCopyrights=function(){var e,t=new H5P.ContentCopyrights;if(this.presentation&&this.presentation.globalBackgroundSelector&&this.presentation.globalBackgroundSelector.imageGlobalBackground){var n=this.presentation.globalBackgroundSelector.imageGlobalBackground,i=new H5P.MediaCopyright(n.copyright);i.setThumbnail(new H5P.Thumbnail(H5P.getPath(n.path,this.contentId),n.width,n.height)),t.addMedia(i)}for(var r=0;r<this.slides.length;r++){var s=new H5P.ContentCopyrights;if(s.setLabel(this.l10n.slide+" "+(r+1)),this.slides[r]&&this.slides[r].slideBackgroundSelector&&this.slides[r].slideBackgroundSelector.imageSlideBackground){var o=this.slides[r].slideBackgroundSelector.imageSlideBackground,a=new H5P.MediaCopyright(o.copyright);a.setThumbnail(new H5P.Thumbnail(H5P.getPath(o.path,this.contentId),o.width,o.height)),s.addMedia(a)}if(void 0!==this.elementInstances[r])for(var l=0;l<this.elementInstances[r].length;l++){var d=this.elementInstances[r][l];if(this.slides[r].elements[l].action){var c=this.slides[r].elements[l].action.params,u=this.slides[r].elements[l].action.metadata;e=void 0,void 0!==d.getCopyrights&&(e=d.getCopyrights()),void 0===e&&(e=new H5P.ContentCopyrights,H5P.findCopyrights(e,c,this.contentId,{metadata:u,machineName:d.libraryInfo.machineName}));var p=l+1;void 0!==c.contentName?p+=": "+c.contentName:void 0!==d.getTitle?p+=": "+d.getTitle():c.l10n&&c.l10n.name&&(p+=": "+c.l10n.name),e.setLabel(p),s.addContent(e)}}t.addContent(s)}return t},x.prototype.pauseMedia=function(e){try{void 0!==e.pause&&(e.pause instanceof Function||"function"==typeof e.pause)?e.pause():void 0!==e.video&&void 0!==e.video.pause&&(e.video.pause instanceof Function||"function"==typeof e.video.pause)?e.video.pause():void 0!==e.stop&&(e.stop instanceof Function||"function"==typeof e.stop)&&e.stop()}catch(e){H5P.error(e)}},x.prototype.getXAPIData=function(){var e=this.createXAPIEventTemplate("answered"),t=e.getVerifiedStatementValue(["object","definition"]);H5P.jQuery.extend(t,{interactionType:"compound",type:"http://adlnet.gov/expapi/activities/cmi.interaction"});var n=this.getScore(),i=this.getMaxScore();e.setScoredResult(n,i,this,!0,n===i);var r=(0,y.flattenArray)(this.slidesWithSolutions).map(function(e){if(e&&e.getXAPIData)return e.getXAPIData()}).filter(function(e){return!!e});return{statement:e.data.statement,children:r}},x.prototype.getContext=function(){return{type:"slide",value:this.currentSlideIndex+1}},t.default=x},function(e,t,n){"use strict";function i(e,t){var n=this;n.index=e,n.parent=t}e.exports=i},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var i=n(0),r=n(1),s=function(){function e(e,t){this.$summarySlide=t,this.cp=e}return e.prototype.updateSummarySlide=function(e,t){var n=this,r=void 0===this.cp.editor&&void 0!==this.$summarySlide&&e>=this.cp.slides.length-1,s=!this.cp.showSummarySlide&&this.cp.hasAnswerElements;if(r){n.cp.presentation.keywordListEnabled&&n.cp.presentation.keywordListAlwaysShow&&n.cp.hideKeywords(),this.$summarySlide.children().remove();var o=n.cp.getSlideScores(t),a=n.outputScoreStats(o);if((0,i.jQuery)(a).appendTo(n.$summarySlide),!s){var l=n.totalScores(o);if(!isNaN(l.totalPercentage)){var d=i.JoubelUI.createScoreBar(l.totalMaxScore,"","","");d.setScore(l.totalScore);var c=(0,i.jQuery)(".h5p-summary-total-score",n.$summarySlide);d.appendTo(c),setTimeout(function(){c.append((0,i.jQuery)("<div/>",{"aria-live":"polite",class:"hidden-but-read",html:n.cp.l10n.summary+". "+n.cp.l10n.accessibilityTotalScore.replace("@score",l.totalScore).replace("@maxScore",l.totalMaxScore)}))},100)}if(1==n.cp.enableTwitterShare){var u=(0,i.jQuery)(".h5p-summary-twitter-message",n.$summarySlide);this.addTwitterScoreLinkTo(u,l)}if(1==n.cp.enableFacebookShare){var p=(0,i.jQuery)(".h5p-summary-facebook-message",n.$summarySlide);this.addFacebookScoreLinkTo(p,l)}if(1==n.cp.enableGoogleShare){var h=(0,i.jQuery)(".h5p-summary-google-message",n.$summarySlide);this.addGoogleScoreLinkTo(h)}n.$summarySlide.find(".h5p-td > .h5p-slide-link").each(function(){var e=(0,i.jQuery)(this);e.click(function(t){n.cp.jumpToSlide(parseInt(e.data("slide"),10)-1),t.preventDefault()})})}var f=(0,i.jQuery)(".h5p-summary-footer",n.$summarySlide);this.cp.showSummarySlideSolutionButton&&i.JoubelUI.createButton({class:"h5p-show-solutions",html:n.cp.l10n.showSolutions,on:{click:function(){n.toggleSolutionMode(!0)}},appendTo:f}),this.cp.showSummarySlideRetryButton&&i.JoubelUI.createButton({class:"h5p-cp-retry-button",html:n.cp.l10n.retry,on:{click:function(){n.cp.resetTask()}},appendTo:f}),n.cp.hasAnswerElements&&i.JoubelUI.createButton({class:"h5p-eta-export",html:n.cp.l10n.exportAnswers,on:{click:function(){H5P.ExportableTextArea.Exporter.run(n.cp.slides,n.cp.elementInstances)}},appendTo:f})}},e.prototype.outputScoreStats=function(e){var t=this;if(void 0===e)return this.$summarySlide.addClass("h5p-summary-only-export"),'<div class="h5p-summary-footer"></div>';var n,i=this,r=0,s=0,o="",a=0,l="";for(n=0;n<e.length;n+=1)l=t.getSlideDescription(e[n]),a=Math.round(e[n].score/e[n].maxScore*100),isNaN(a)&&(a=0),o+='<tr><td class="h5p-td h5p-summary-task-title"><a href="#" class="h5p-slide-link"  aria-label=" '+i.cp.l10n.slide+" "+e[n].slide+": "+l.replace(/(<([^>]+)>)/gi,"")+" "+a+'%" data-slide="'+e[n].slide+'">'+i.cp.l10n.slide+" "+e[n].slide+": "+l.replace(/(<([^>]+)>)/gi,"")+'</a></td><td class="h5p-td h5p-summary-score-bar"><p class="hidden-but-read">'+a+"%</p><p>"+e[n].score+"<span>/</span>"+e[n].maxScore+"</p></td></tr>",r+=e[n].score,s+=e[n].maxScore;this.cp.isSolutionMode||i.cp.triggerXAPICompleted(r,s);var d=i.cp.enableTwitterShare||i.cp.enableFacebookShare||i.cp.enableGoogleShare?'<span class="h5p-show-results-text">'+i.cp.l10n.shareResult+"</span>":"",c=1==i.cp.enableTwitterShare?'<span class="h5p-summary-twitter-message" aria-label="'+i.cp.l10n.shareTwitter+'"></span>':"",u=1==i.cp.enableFacebookShare?'<span class="h5p-summary-facebook-message" aria-label="'+i.cp.l10n.shareFacebook+'"></span>':"",p=1==i.cp.enableGoogleShare?'<span class="h5p-summary-google-message" aria-label="'+i.cp.l10n.shareGoogle+'"></span>':"";return'<div class="h5p-summary-table-holder"><div class="h5p-summary-table-pages"><table class="h5p-score-table"><thead><tr><th class="h5p-summary-table-header slide">'+i.cp.l10n.slide+'</th><th class="h5p-summary-table-header score">'+i.cp.l10n.score+"<span>/</span>"+i.cp.l10n.total.toLowerCase()+"</th></tr></thead><tbody>"+o+'</tbody></table></div><div class="h5p-summary-total-table"><div class="h5p-summary-social">'+d+u+c+p+'</div><div class="h5p-summary-total-score"><p>'+i.cp.l10n.totalScore+'</p></div></div></div><div class="h5p-summary-footer"></div>'},e.prototype.getSlideDescription=function(e){var t,n,i=this,r=i.cp.slides[e.slide-1].elements;if(e.indexes.length>1)t=i.cp.l10n.summaryMultipleTaskText;else if(void 0!==r[e.indexes[0]]&&r[0])if(n=r[e.indexes[0]].action,"function"==typeof i.cp.elementInstances[e.slide-1][e.indexes[0]].getTitle)t=i.cp.elementInstances[e.slide-1][e.indexes[0]].getTitle();else if(void 0!==n.library&&n.library){var s=n.library.split(" ")[0].split(".")[1].split(/(?=[A-Z])/),o="";s.forEach(function(e,t){0!==t&&(e=e.toLowerCase()),o+=e,t<=s.length-1&&(o+=" ")}),t=o}return t},e.prototype.addTwitterScoreLinkTo=function(e,t){var n=this,i=n.cp.twitterShareStatement||"",s=n.cp.twitterShareHashtags||"",o=n.cp.twitterShareUrl||"";o=o.replace("@currentpageurl",window.location.href),i=i.replace("@score",t.totalScore).replace("@maxScore",t.totalMaxScore).replace("@percentage",t.totalPercentage+"%").replace("@currentpageurl",window.location.href),s=s.trim().replace(" ",""),i=encodeURIComponent(i),s=encodeURIComponent(s),o=encodeURIComponent(o);var a="https://twitter.com/intent/tweet?";a+=i.length>0?"text="+i+"&":"",a+=o.length>0?"url="+o+"&":"",a+=s.length>0?"hashtags="+s:"";var l=window.innerWidth/2,d=window.innerHeight/2;e.attr("tabindex","0").attr("role","button"),(0,r.addClickAndKeyboardListeners)(e,function(){return window.open(a,n.cp.l10n.shareTwitter,"width=800,height=300,left="+l+",top="+d),!1})},e.prototype.addFacebookScoreLinkTo=function(e,t){var n=this,i=n.cp.facebookShareUrl||"",s=n.cp.facebookShareQuote||"";i=i.replace("@currentpageurl",window.location.href),s=s.replace("@currentpageurl",window.location.href).replace("@percentage",t.totalPercentage+"%").replace("@score",t.totalScore).replace("@maxScore",t.totalMaxScore),i=encodeURIComponent(i),s=encodeURIComponent(s);var o="https://www.facebook.com/sharer/sharer.php?";o+=i.length>0?"u="+i+"&":"",o+=s.length>0?"quote="+s:"";var a=window.innerWidth/2,l=window.innerHeight/2;e.attr("tabindex","0").attr("role","button"),(0,r.addClickAndKeyboardListeners)(e,function(){return window.open(o,n.cp.l10n.shareFacebook,"width=800,height=300,left="+a+",top="+l),!1})},e.prototype.addGoogleScoreLinkTo=function(e){var t=this,n=t.cp.googleShareUrl||"";n=n.replace("@currentpageurl",window.location.href),n=encodeURIComponent(n);var i="https://plus.google.com/share?";i+=n.length>0?"url="+n:"";var s=window.innerWidth/2,o=window.innerHeight/2;e.attr("tabindex","0").attr("role","button"),(0,r.addClickAndKeyboardListeners)(e,function(){return window.open(i,t.cp.l10n.shareGoogle,"width=401,height=437,left="+s+",top="+o),!1})},e.prototype.totalScores=function(e){if(void 0===e)return{totalScore:0,totalMaxScore:0,totalPercentage:0};var t,n=0,i=0;for(t=0;t<e.length;t+=1)n+=e[t].score,i+=e[t].maxScore;var r=Math.round(n/i*100);return isNaN(r)&&(r=0),{totalScore:n,totalMaxScore:i,totalPercentage:r}},e.prototype.toggleSolutionMode=function(e){var t=this;if(this.cp.isSolutionMode=e,e){var n=t.cp.showSolutions();this.cp.setProgressBarFeedback(n),this.cp.$footer.addClass("h5p-footer-solution-mode"),this.setFooterSolutionModeText(this.cp.l10n.solutionModeText)}else this.cp.$footer.removeClass("h5p-footer-solution-mode"),this.setFooterSolutionModeText(),this.cp.setProgressBarFeedback()},e.prototype.setFooterSolutionModeText=function(e){void 0!==e&&e?this.cp.$exitSolutionModeText.html(e):this.cp.$exitSolutionModeText&&this.cp.$exitSolutionModeText.html("")},e}();t.default=s},function(e,t,n){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}function r(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}Object.defineProperty(t,"__esModule",{value:!0});var s=n(18),o=i(s),a=n(3),l=i(a),d=n(5),c=i(d),u=n(1),p={NO_INTERACTIONS:"none",NOT_ANSWERED:"not-answered",ANSWERED:"answered",CORRECT:"has-only-correct",INCORRECT:"has-incorrect"},h=function(e){function t(e){var t;this.cp=e,this.answeredLabels=(t={},r(t,p.NOT_ANSWERED,this.cp.l10n.containsNotCompleted),r(t,p.ANSWERED,this.cp.l10n.containsCompleted),r(t,p.CORRECT,this.cp.l10n.containsOnlyCorrect),r(t,p.INCORRECT,this.cp.l10n.containsIncorrectAnswers),r(t,p.NO_INTERACTIONS,"@slideName"),t),this.initProgressbar(this.cp.slidesWithSolutions),this.initFooter(),this.initTaskAnsweredListener(),this.toggleNextAndPreviousButtonDisabled(this.cp.getCurrentSlideIndex())}return t.prototype.initTaskAnsweredListener=function(){var e=this;this.cp.elementInstances.forEach(function(t,n){t.filter(function(e){return(0,u.isFunction)(e.on)}).forEach(function(t){t.on("xAPI",function(t){var i=t.getVerb();if((0,u.contains)(["interacted","answered","attempted"],i)){var r=e.cp.slideHasAnsweredTask(n);e.setTaskAnswered(n,r)}else"completed"===i&&t.setVerb("answered");void 0===t.data.statement.context.extensions&&(t.data.statement.context.extensions={}),t.data.statement.context.extensions["http://id.tincanapi.com/extension/ending-point"]=n+1})})})},t.prototype.initProgressbar=function(t){var n=this,i=this,r=i.cp.previousState&&i.cp.previousState.progress||0;this.progresbarKeyboardControls=new l.default([new c.default]),this.progresbarKeyboardControls.negativeTabIndexAllowed=!0,this.progresbarKeyboardControls.on("select",function(t){i.displaySlide(e(t.element).data("slideNumber"))}),this.progresbarKeyboardControls.on("beforeNextElement",function(e){return e.index!==e.elements.length-1}),this.progresbarKeyboardControls.on("beforePreviousElement",function(e){return 0!==e.index}),void 0!==this.cp.progressbarParts&&this.cp.progressbarParts&&this.cp.progressbarParts.forEach(function(e){i.progresbarKeyboardControls.removeElement(e.children("a").get(0)),e.remove()}),i.cp.progressbarParts=[];for(var s=function(t){t.preventDefault();var n=e(this).data("slideNumber");i.progresbarKeyboardControls.setTabbableByIndex(n),i.displaySlide(n),i.cp.focus()},o=0;o<this.cp.slides.length;o+=1){var a=this.cp.slides[o],d=this.createSlideTitle(o),p=e("<li>",{class:"h5p-progressbar-part"}).appendTo(i.cp.$progressbar),h=e("<a>",{href:"#",html:'<span class="h5p-progressbar-part-title hidden-but-read">'+d+"</span>",tabindex:"-1"}).data("slideNumber",o).click(s).appendTo(p);if(this.progresbarKeyboardControls.addElement(h.get(0)),u.isIOS||function(){var t=e("<div/>",{class:"h5p-progressbar-popup",html:d,"aria-hidden":"true"}).appendTo(p);p.mouseenter(function(){return n.ensurePopupVisible(t)})}(),this.isSummarySlide(o)&&p.addClass("progressbar-part-summary-slide"),0===o&&p.addClass("h5p-progressbar-part-show"),o===r&&p.addClass("h5p-progressbar-part-selected"),i.cp.progressbarParts.push(p),this.updateSlideTitle(o),this.cp.slides.length<=60&&a.elements&&a.elements.length>0){var f=t[o]&&t[o].length>0,v=!!(i.cp.previousState&&i.cp.previousState.answered&&i.cp.previousState.answered[o]);f&&(e("<div>",{class:"h5p-progressbar-part-has-task"}).appendTo(h),this.setTaskAnswered(o,v))}}},t.prototype.ensurePopupVisible=function(e){var t=this.cp.$container.width(),n=e.outerWidth(),i=e.offset().left;i<0?(e.css("left",0),e.css("transform","translateX(0)")):i+n>t&&(e.css("left","auto"),e.css("right",0),e.css("transform","translateX(0)"))},t.prototype.displaySlide=function(e){var t=this;this.cp.jumpToSlide(e,!1,function(){var n=t.cp.getCurrentSlideIndex();t.updateSlideTitle(e,{isCurrent:!0}),t.updateSlideTitle(n,{isCurrent:!1}),t.toggleNextAndPreviousButtonDisabled(e)})},t.prototype.createSlideTitle=function(e){var t=this.cp.slides[e];return t.keywords&&t.keywords.length>0?t.keywords[0].main:this.isSummarySlide(e)?this.cp.l10n.summary:this.cp.l10n.slide+" "+(e+1)},t.prototype.isSummarySlide=function(e){return!(void 0!==this.cp.editor||e!==this.cp.slides.length-1||!this.cp.showSummarySlide)},t.prototype.initFooter=function(){var t=this,n=this,i=this.cp.$footer,r=e("<div/>",{class:"h5p-footer-left-adjusted"}).appendTo(i),s=e("<div/>",{class:"h5p-footer-center-adjusted"}).appendTo(i),a=e("<div/>",{role:"toolbar",class:"h5p-footer-right-adjusted"}).appendTo(i);this.cp.$keywordsButton=e("<div/>",{class:"h5p-footer-button h5p-footer-toggle-keywords","aria-expanded":"false","aria-label":this.cp.l10n.showKeywords,title:this.cp.l10n.showKeywords,role:"button",tabindex:"0",html:'<span class="h5p-icon-menu"></span><span class="current-slide-title"></span>'}).appendTo(r),(0,u.addClickAndKeyboardListeners)(this.cp.$keywordsButton,function(e){n.cp.presentation.keywordListAlwaysShow||(n.cp.toggleKeywords(),e.stopPropagation())}),!this.cp.presentation.keywordListAlwaysShow&&this.cp.initKeywords||this.cp.$keywordsButton.hide(),this.cp.presentation.keywordListEnabled||this.cp.$keywordsWrapper.add(this.$keywordsButton).hide(),this.updateFooterKeyword(0),this.cp.$prevSlideButton=e("<div/>",{class:"h5p-footer-button h5p-footer-previous-slide","aria-label":this.cp.l10n.prevSlide,title:this.cp.l10n.prevSlide,role:"button",tabindex:"-1","aria-disabled":"true"}).appendTo(s),(0,u.addClickAndKeyboardListeners)(this.cp.$prevSlideButton,function(){return t.cp.previousSlide(void 0,!1)});var l=e("<div/>",{class:"h5p-footer-slide-count"}).appendTo(s);this.cp.$footerCurrentSlide=e("<div/>",{html:"1",class:"h5p-footer-slide-count-current",title:this.cp.l10n.currentSlide,"aria-hidden":"true"}).appendTo(l),this.cp.$footerCounter=e("<div/>",{class:"hidden-but-read",html:this.cp.l10n.slideCount.replace("@index","1").replace("@total",this.cp.slides.length.toString())}).appendTo(s),e("<div/>",{html:"/",class:"h5p-footer-slide-count-delimiter","aria-hidden":"true"}).appendTo(l),this.cp.$footerMaxSlide=e("<div/>",{html:this.cp.slides.length,class:"h5p-footer-slide-count-max",title:this.cp.l10n.lastSlide,"aria-hidden":"true"}).appendTo(l),this.cp.$nextSlideButton=e("<div/>",{class:"h5p-footer-button h5p-footer-next-slide","aria-label":this.cp.l10n.nextSlide,title:this.cp.l10n.nextSlide,role:"button",tabindex:"0"}).appendTo(s),(0,u.addClickAndKeyboardListeners)(this.cp.$nextSlideButton,function(){return t.cp.nextSlide(void 0,!1)}),void 0===this.cp.editor&&(this.cp.$exitSolutionModeButton=e("<div/>",{role:"button",class:"h5p-footer-exit-solution-mode","aria-label":this.cp.l10n.solutionModeTitle,title:this.cp.l10n.solutionModeTitle,tabindex:"0"}).appendTo(a),(0,u.addClickAndKeyboardListeners)(this.cp.$exitSolutionModeButton,function(){return n.cp.jumpToSlide(n.cp.slides.length-1)}),this.cp.enablePrintButton&&o.default.supported()&&(this.cp.$printButton=e("<div/>",{class:"h5p-footer-button h5p-footer-print","aria-label":this.cp.l10n.printTitle,title:this.cp.l10n.printTitle,role:"button",tabindex:"0"}).appendTo(a),(0,u.addClickAndKeyboardListeners)(this.cp.$printButton,function(){return n.openPrintDialog()})),H5P.fullscreenSupported&&(this.cp.$fullScreenButton=e("<div/>",{class:"h5p-footer-button h5p-footer-toggle-full-screen","aria-label":this.cp.l10n.fullscreen,title:this.cp.l10n.fullscreen,role:"button",tabindex:"0"}),(0,u.addClickAndKeyboardListeners)(this.cp.$fullScreenButton,function(){return n.cp.toggleFullScreen()}),this.cp.$fullScreenButton.appendTo(a))),this.cp.$exitSolutionModeText=e("<div/>",{html:"",class:"h5p-footer-exit-solution-mode-text"}).appendTo(this.cp.$exitSolutionModeButton)},t.prototype.openPrintDialog=function(){var t=this,n=e(".h5p-wrapper");o.default.showDialog(this.cp.l10n,n,function(e){o.default.print(t.cp,n,e)}).children('[role="dialog"]').focus()},t.prototype.updateProgressBar=function(e,t,n){var i,r=this;for(i=0;i<r.cp.progressbarParts.length;i+=1)e+1>i?r.cp.progressbarParts[i].addClass("h5p-progressbar-part-show"):r.cp.progressbarParts[i].removeClass("h5p-progressbar-part-show");if(r.progresbarKeyboardControls.setTabbableByIndex(e),r.cp.progressbarParts[e].addClass("h5p-progressbar-part-selected").siblings().removeClass("h5p-progressbar-part-selected"),void 0===t)return void r.cp.progressbarParts.forEach(function(e,t){r.setTaskAnswered(t,!1)});n||r.cp.editor},t.prototype.setTaskAnswered=function(e,t){this.cp.progressbarParts[e].find(".h5p-progressbar-part-has-task").toggleClass("h5p-answered",t),this.updateSlideTitle(e,{state:t?p.ANSWERED:p.NOT_ANSWERED})},t.prototype.updateSlideTitle=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=t.state,i=t.isCurrent;this.setSlideTitle(e,{state:(0,u.defaultValue)(n,this.getAnsweredState(e)),isCurrent:(0,u.defaultValue)(i,this.cp.isCurrentSlide(e))})},t.prototype.setSlideTitle=function(e,t){var n=t.state,i=void 0===n?p.NO_INTERACTIONS:n,r=t.isCurrent,s=void 0!==r&&r,o=this.cp.slides.length,a=this.cp.progressbarParts[e],l=a.find(".h5p-progressbar-part-title"),d=this.cp.l10n.slideCount.replace("@index",e+1).replace("@total",o),c=this.answeredLabels[i].replace("@slideName",this.createSlideTitle(e)),u=s?this.cp.l10n.currentSlide:"";l.html(d+": "+c+". 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