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Selector=Class.create({initialize:function(a){this.expression=a.strip(),this.shouldUseSelectorsAPI()?this.mode="selectorsAPI":this.shouldUseXPath()?(this.mode="xpath",this.compileXPathMatcher()):(this.mode="normal",this.compileMatcher())},shouldUseXPath:function(){if(!Prototype.BrowserFeatures.XPath)return!1;var a=this.expression;return Prototype.Browser.WebKit&&(a.include("-of-type")||a.include(":empty"))?!1:/(\[[\w-]*?:|:checked)/.test(a)?!1:!0},shouldUseSelectorsAPI:function(){if(!Prototype.BrowserFeatures.SelectorsAPI)return!1;Selector._div||(Selector._div=new Element("div"));try{Selector._div.querySelector(this.expression)}catch(a){return!1}return!0},compileMatcher:function(){var e=this.expression,ps=Selector.patterns,h=Selector.handlers,c=Selector.criteria,le,p,m;if(Selector._cache[e]){this.matcher=Selector._cache[e];return}this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];while(e&&le!=e&&/\S/.test(e)){le=e;for(var i in 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c,d=b[6],e;d=="even"&&(d="2n+0"),d=="odd"&&(d="2n+1");if(c=d.match(/^(\d+)$/))return"["+a+"= "+c[1]+"]";if(c=d.match(/^(-?\d*)?n(([+-])(\d+))?/)){c[1]=="-"&&(c[1]=-1);var f=c[1]?Number(c[1]):1,g=c[2]?Number(c[2]):0;return e="[((#{fragment} - #{b}) mod #{a} = 0) and ((#{fragment} - #{b}) div #{a} >= 0)]",(new Template(e)).evaluate({fragment:a,a:f,b:g})}}}},criteria:{tagName:'n = h.tagName(n, r, "#{1}", c);      c = false;',className:'n = h.className(n, r, "#{1}", c);    c = false;',id:'n = h.id(n, r, "#{1}", c);           c = false;',attrPresence:'n = h.attrPresence(n, r, "#{1}", c); c = false;',attr:function(a){return a[3]=a[5]||a[6],(new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;')).evaluate(a)},pseudo:function(a){return a[6]&&(a[6]=a[6].replace(/"/g,'\\"')),(new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;')).evaluate(a)},descendant:'c = "descendant";',child:'c = "child";',adjacent:'c = "adjacent";',laterSibling:'c = "laterSibling";'},patterns:{laterSibling:/^\s*~\s*/,child:/^\s*>\s*/,adjacent:/^\s*\+\s*/,descendant:/^\s/,tagName:/^\s*(\*|[\w\-]+)(\b|$)?/,id:/^#([\w\-\*]+)(\b|$)/,className:/^\.([\w\-\*]+)(\b|$)/,pseudo:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/,attrPresence:/^\[((?:[\w]+:)?[\w]+)\]/,attr:/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/},assertions:{tagName:function(a,b){return b[1].toUpperCase()==a.tagName.toUpperCase()},className:function(a,b){return Element.hasClassName(a,b[1])},id:function(a,b){return a.id===b[1]},attrPresence:function(a,b){return Element.hasAttribute(a,b[1])},attr:function(a,b){var c=Element.readAttribute(a,b[1]);return c&&Selector.operators[b[2]](c,b[5]||b[6])}},handlers:{concat:function(a,b){for(var c=0,d;d=b[c];c++)a.push(d);return a},mark:function(a){var b=Prototype.emptyFunction;for(var c=0,d;d=a[c];c++)d._countedByPrototype=b;return a},unmark:function(a){for(var b=0,c;c=a[b];b++)c._countedByPrototype=undefined;return a},index:function(a,b,c){a._countedByPrototype=Prototype.emptyFunction;if(b)for(var d=a.childNodes,e=d.length-1,f=1;e>=0;e--){var g=d[e];g.nodeType==1&&(!c||g._countedByPrototype)&&(g.nodeIndex=f++)}else for(var e=0,f=1,d=a.childNodes;g=d[e];e++)g.nodeType==1&&(!c||g._countedByPrototype)&&(g.nodeIndex=f++)},unique:function(a){if(a.length==0)return a;var b=[],c;for(var d=0,e=a.length;d<e;d++)(c=a[d])._countedByPrototype||(c._countedByPrototype=Prototype.emptyFunction,b.push(Element.extend(c)));return Selector.handlers.unmark(b)},descendant:function(a){var b=Selector.handlers;for(var c=0,d=[],e;e=a[c];c++)b.concat(d,e.getElementsByTagName("*"));return d},child:function(a){var b=Selector.handlers;for(var c=0,d=[],e;e=a[c];c++)for(var f=0,g;g=e.childNodes[f];f++)g.nodeType==1&&g.tagName!="!"&&d.push(g);return d},adjacent:function(a){for(var b=0,c=[],d;d=a[b];b++){var e=this.nextElementSibling(d);e&&c.push(e)}return c},laterSibling:function(a){var b=Selector.handlers;for(var c=0,d=[],e;e=a[c];c++)b.concat(d,Element.nextSiblings(e));return d},nextElementSibling:function(a){while(a=a.nextSibling)if(a.nodeType==1)return a;return null},previousElementSibling:function(a){while(a=a.previousSibling)if(a.nodeType==1)return a;return null},tagName:function(a,b,c,d){var e=c.toUpperCase(),f=[],g=Selector.handlers;if(a){if(d){if(d=="descendant"){for(var h=0,i;i=a[h];h++)g.concat(f,i.getElementsByTagName(c));return f}a=this[d](a);if(c=="*")return a}for(var h=0,i;i=a[h];h++)i.tagName.toUpperCase()===e&&f.push(i);return f}return b.getElementsByTagName(c)},id:function(a,b,c,d){var e=$(c),f=Selector.handlers;if(!e)return[];if(!a&&b==document)return[e];if(a){if(d)if(d=="child"){for(var g=0,h;h=a[g];g++)if(e.parentNode==h)return[e]}else if(d=="descendant"){for(var g=0,h;h=a[g];g++)if(Element.descendantOf(e,h))return[e]}else if(d=="adjacent"){for(var g=0,h;h=a[g];g++)if(Selector.handlers.previousElementSibling(e)==h)return[e]}else a=f[d](a);for(var g=0,h;h=a[g];g++)if(h==e)return[e];return[]}return e&&Element.descendantOf(e,b)?[e]:[]},className:function(a,b,c,d){return a&&d&&(a=this[d](a)),Selector.handlers.byClassName(a,b,c)},byClassName:function(a,b,c){a||(a=Selector.handlers.descendant([b]));var d=" "+c+" ";for(var e=0,f=[],g,h;g=a[e];e++){h=g.className;if(h.length==0)continue;(h==c||(" "+h+" ").include(d))&&f.push(g)}return f},attrPresence:function(a,b,c,d){a||(a=b.getElementsByTagName("*")),a&&d&&(a=this[d](a));var e=[];for(var f=0,g;g=a[f];f++)Element.hasAttribute(g,c)&&e.push(g);return e},attr:function(a,b,c,d,e,f){a||(a=b.getElementsByTagName("*")),a&&f&&(a=this[f](a));var g=Selector.operators[e],h=[];for(var i=0,j;j=a[i];i++){var k=Element.readAttribute(j,c);if(k===null)continue;g(k,d)&&h.push(j)}return h},pseudo:function(a,b,c,d,e){return 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d=Selector.pseudos;return d["last-of-type"](d["first-of-type"](a,b,c),b,c)},getIndices:function(a,b,c){return a==0?b>0?[b]:[]:$R(1,c).inject([],function(c,d){return 0==(d-b)%a&&(d-b)/a>=0&&c.push(d),c})},nth:function(a,b,c,d,e){if(a.length==0)return[];b=="even"&&(b="2n+0"),b=="odd"&&(b="2n+1");var f=Selector.handlers,g=[],h=[],i;f.mark(a);for(var j=0,k;k=a[j];j++)k.parentNode._countedByPrototype||(f.index(k.parentNode,d,e),h.push(k.parentNode));if(b.match(/^\d+$/)){b=Number(b);for(var j=0,k;k=a[j];j++)k.nodeIndex==b&&g.push(k)}else if(i=b.match(/^(-?\d*)?n(([+-])(\d+))?/)){i[1]=="-"&&(i[1]=-1);var l=i[1]?Number(i[1]):1,m=i[2]?Number(i[2]):0,n=Selector.pseudos.getIndices(l,m,a.length);for(var j=0,k,o=n.length;k=a[j];j++)for(var p=0;p<o;p++)k.nodeIndex==n[p]&&g.push(k)}return f.unmark(a),f.unmark(h),g},empty:function(a,b,c){for(var d=0,e=[],f;f=a[d];d++){if(f.tagName=="!"||f.firstChild)continue;e.push(f)}return e},not:function(a,b,c){var d=Selector.handlers,e,f,g=(new Selector(b)).findElements(c);d.mark(g);for(var h=0,i=[],j;j=a[h];h++)j._countedByPrototype||i.push(j);return d.unmark(g),i},enabled:function(a,b,c){for(var d=0,e=[],f;f=a[d];d++)!f.disabled&&(!f.type||f.type!=="hidden")&&e.push(f);return e},disabled:function(a,b,c){for(var d=0,e=[],f;f=a[d];d++)f.disabled&&e.push(f);return e},checked:function(a,b,c){for(var d=0,e=[],f;f=a[d];d++)f.checked&&e.push(f);return e}},operators:{"=":function(a,b){return a==b},"!=":function(a,b){return a!=b},"^=":function(a,b){return a==b||a&&a.startsWith(b)},"$=":function(a,b){return a==b||a&&a.endsWith(b)},"*=":function(a,b){return a==b||a&&a.include(b)},"$=":function(a,b){return a.endsWith(b)},"*=":function(a,b){return a.include(b)},"~=":function(a,b){return(" "+a+" ").include(" "+b+" ")},"|=":function(a,b){return("-"+(a||"").toUpperCase()+"-").include("-"+(b||"").toUpperCase()+"-")}},split:function(a){var b=[];return 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View.prototype.init.apply(this,arguments),c=c||{},this.video=b,this.autoPlay=c.autoPlay===undefined||c.autoPlay,this.width=c.width||VideoPlayer.defaultWidth,this.height=c.height||this.getChromeHeight()+Math.ceil(this.width/b.getAspectRatio()/4)*4,this.state=PlayState.STOPPED,this.lastPosition=-1,this.position=0,this.nextCueHandle=0,this.cuesByHandle={},this.unsupportedMessageElement=null,this},VideoPlayer.prototype.destroy=function(){View.prototype.destroy.apply(this,arguments),this.unsupportedMessageElement&&this.unsupportedMessageElement.parentNode.removeChild(this.unsupportedMessageElement)},VideoPlayer.prototype.isSupported=function(){return!0},VideoPlayer.prototype.render=function(a){this.isSupported()?this.renderInternal(a):this.renderUnsupportedMessage(a)},VideoPlayer.prototype.renderInternal=function(a){},VideoPlayer.prototype.renderUnsupportedMessage=function(a){var 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BrightcoveVideoPlayer.playersByElementId[this.elementId]},BrightcoveVideoPlayer.prototype.seek=function(a){VideoPlayer.prototype.seek.apply(this,arguments),this.state===PlayState.PLAYING?this.videoPlayerModule.seek(a/1e3):(this.pendingSeekPosition=a,this.videoPlayerModule.play())},BrightcoveVideoPlayer.prototype.pause=function(){this.videoPlayerModule.pause(!0)},BrightcoveVideoPlayer.prototype.resume=function(){this.videoPlayerModule.pause(!1)},BrightcoveVideoPlayer.prototype.renderInternal=function(a){var b=this.element=document.createElement("div");a.appendChild(b);var c=this.playerElement=document.createElement("object");c.id=this.elementId,c.className="BrightcoveExperience";var d,e,f=this.getObjectParams();for(e in f)d=document.createElement("param"),d.name=e,d.value=f[e],c.appendChild(d);b.appendChild(c),window.brightcove.createExperience(c,b,!0)},BrightcoveVideoPlayer.prototype.getObjectParams=function(){throw"Not implemented"},BrightcoveVideoPlayer.prototype.resolvePendingSeek=function(){var a;this.pendingSeekPosition!==null&&(a=this.pendingSeekPosition,this.pendingSeekPosition=null,this.videoPlayerModule.seek(a/1e3))},BrightcoveVideoPlayer.prototype.templateLoadedCallback=function(){this.experience=brightcove.getExperience(this.elementId),brightcove.playerType.FLASH!==this.experience.type?this.rendered.fire():(this.videoPlayerModule=this.experience.getModule(APIModules.VIDEO_PLAYER),this.experienceModule=this.experience.getModule(APIModules.EXPERIENCE),null!==this.experienceModule&&(this.experienceModule.addEventListener(BCExperienceEvent.TEMPLATE_READY,this.handleExperienceEventTemplateReady.bind(this)),this.videoPlayerModule.addEventListener(BCMediaEvent.BEGIN,this.handleMediaEventBegin.bind(this)),this.videoPlayerModule.addEventListener(BCMediaEvent.PLAY,this.handleMediaEventPlay.bind(this)),this.videoPlayerModule.addEventListener(BCMediaEvent.STOP,this.handleMediaEventStop.bind(this)),this.videoPlayerModule.addEventListener(BCMediaEvent.COMPLETE,this.handleMediaEventComplete.bind(this)),this.videoPlayerModule.addEventListener(BCMediaEvent.PROGRESS,this.handleMediaEventProgress.bind(this))))},BrightcoveVideoPlayer.prototype.handleExperienceEventTemplateReady=function(a){this.rendered.fire(this)},BrightcoveVideoPlayer.prototype.handleMediaEventBegin=function(a){this.resolvePendingSeek()},BrightcoveVideoPlayer.prototype.handleMediaEventPlay=function(a){this.state===PlayState.PAUSED&&this.resolvePendingSeek(),this.onStarted()},BrightcoveVideoPlayer.prototype.handleMediaEventStop=function(a){this.onPaused()},BrightcoveVideoPlayer.prototype.handleMediaEventComplete=function(a){this.onCompleted()},BrightcoveVideoPlayer.prototype.handleMediaEventProgress=function(a){this.onPositionChanged(Math.floor(a.position*1e3))},StandardBrightcoveVideoPlayer.prototype=new BrightcoveVideoPlayer,StandardBrightcoveVideoPlayer.defaultPlayerId=null,StandardBrightcoveVideoPlayer.defaultPlayerKey=null,StandardBrightcoveVideoPlayer.prototype.init=function(a,b,c){return c=c||{},BrightcoveVideoPlayer.prototype.init.call(this,a,b,c.playerId||StandardBrightcoveVideoPlayer.defaultPlayerId,c.playerKey||StandardBrightcoveVideoPlayer.defaultPlayerKey,c)},StandardBrightcoveVideoPlayer.prototype.getObjectParams=function(){return{playerID:this.playerId,playerKey:this.playerKey,"@videoPlayer":this.video.key,width:this.width.toString(),height:this.height.toString(),wmode:"opaque",bgcolor:"#ffffff",isVid:"true",isUI:"true",videoSmoothing:"true",dynamicStreaming:"false",autoStart:this.autoPlay?"true":"false"}},BareBrightcoveVideoPlayer.prototype=new BrightcoveVideoPlayer,BareBrightcoveVideoPlayer.defaultPlayerId=null,BareBrightcoveVideoPlayer.defaultPlayerKey=null,BareBrightcoveVideoPlayer.prototype.init=function(a,b,c){return c=c||{},BrightcoveVideoPlayer.prototype.init.call(this,a,b,c.playerId||BareBrightcoveVideoPlayer.defaultPlayerId,c.playerKey||BareBrightcoveVideoPlayer.defaultPlayerKey,c)},BareBrightcoveVideoPlayer.prototype.getObjectParams=function(){return{playerID:this.playerId,playerKey:this.playerKey,"@videoPlayer":this.video.key,width:this.width.toString(),height:this.height.toString(),wmode:"opaque",bgcolor:"#ffffff",isSlim:"true",videoSmoothing:"true",dynamicStreaming:"false",autoStart:this.autoPlay?"true":"false"}},TrimmedVideoPlayer.prototype=new VideoPlayer,TrimmedVideoPlayer.prototype.init=function(a,b,c){return VideoPlayer.prototype.init.apply(this,arguments),this.element=null,this.sourceVideoPlayer=null,this.sourceVideoPlayerRenderedBinding=null,this.sourceVideoPlayer=this.createSourceVideoPlayer(),this},TrimmedVideoPlayer.prototype.isSupported=function(){return this.sourceVideoPlayer!==null},TrimmedVideoPlayer.prototype.destroy=function(){VideoPlayer.prototype.destroy.apply(this,arguments),this.sourceVideoPlayerRenderedBinding&&this.sourceVideoPlayer.rendered.detach(this.sourceVideoPlayerRenderedBinding),this.sourceVideoPlayer!==null&&this.sourceVideoPlayer.destroy()},TrimmedVideoPlayer.prototype.pause=function(){this.sourceVideoPlayer.pause()},TrimmedVideoPlayer.prototype.resume=function(){this.sourceVideoPlayer.resume()},TrimmedVideoPlayer.prototype.seek=function(a){VideoPlayer.prototype.seek.apply(this,arguments),this.sourceVideoPlayer.seek(this.toSourcePosition(a))},TrimmedVideoPlayer.prototype.renderInternal=function(a){this.sourceVideoPlayer.registerCue(this.video.out_time,this.handleOutTimeCue.bind(this)),this.sourceVideoPlayerRenderedBinding=this.handleSourceVideoPlayerRendered.bind(this),this.sourceVideoPlayer.rendered.attach(this.sourceVideoPlayerRenderedBinding),this.sourceVideoPlayer.render(a)},TrimmedVideoPlayer.prototype.createSourceVideoPlayer=function(){var a=this.video.source_video,b={width:this.width,height:this.height,autoPlay:!1};if(a instanceof BrightcoveVideo)return BrightcoveVideoPlayer.isScriptable()?(new BareBrightcoveVideoPlayer).init(this,a,b):null;if(a instanceof YouTubeVideo)return ScriptableYouTubeVideoPlayer.isSupported()?(new ChromelessYouTubeVideoPlayer).init(this,a,b):null;throw"TrimmedVideoPlayer can't create source video player. Did you pass a     video that's not trimmable?"},TrimmedVideoPlayer.prototype.toSourcePosition=function(a){return a+this.video.in_time},TrimmedVideoPlayer.prototype.fromSourcePosition=function(a){return Math.max(0,a-this.video.in_time)},TrimmedVideoPlayer.prototype.simulateCompletion=function(){this.pause(),this.onCompleted()},TrimmedVideoPlayer.prototype.handleOutTimeCue=function(){this.simulateCompletion()},TrimmedVideoPlayer.prototype.handleSourceVideoPlayerRendered=function(){this.rendered.fire(),this.autoPlay&&this.play()},TrimmedVideoPlayer.prototype.doStarted=function(a){this.onStarted()},TrimmedVideoPlayer.prototype.doPaused=function(a){this.onPaused()},TrimmedVideoPlayer.prototype.doCompleted=function(a){this.onCompleted()},TrimmedVideoPlayer.prototype.doPositionChanged=function(a){this.onPositionChanged(this.fromSourcePosition(a.position))},ScriptableYouTubeVideoPlayer.prototype=new VideoPlayer,ScriptableYouTubeVideoPlayer.State={UNSTARTED:-1,ENDED:0,PLAYING:1,PAUSED:2,BUFFERING:3,VIDEO_CUED:5},ScriptableYouTubeVideoPlayer.playersById={},ScriptableYouTubeVideoPlayer.initialized=!1,ScriptableYouTubeVideoPlayer.maxId=0,ScriptableYouTubeVideoPlayer.init=function(){ScriptableYouTubeVideoPlayer.initialized||(window.onYouTubePlayerReady=ScriptableYouTubeVideoPlayer.handleYouTubePlayerReady,ScriptableYouTubeVideoPlayer.initialized=!0)},ScriptableYouTubeVideoPlayer.isSupported=function(){return swfobject.hasFlashPlayerVersion("8")},ScriptableYouTubeVideoPlayer.nextId=function(){return ScriptableYouTubeVideoPlayer.maxId++,"youtubeVideoPlayer"+ScriptableYouTubeVideoPlayer.maxId.toString()},ScriptableYouTubeVideoPlayer.handleYouTubePlayerReady=function(a){var b=ScriptableYouTubeVideoPlayer.playersById[a];if(b===undefined)throw"ScriptableYouTubeVideoPlayer with the given ID does not exist";b.handleReady()},ScriptableYouTubeVideoPlayer.prototype.init=function(a,b,c){return ScriptableYouTubeVideoPlayer.init(),VideoPlayer.prototype.init.apply(this,arguments),c=c||{},this.playerId=c.playerId||ScriptableYouTubeVideoPlayer.nextId().toString(),ScriptableYouTubeVideoPlayer.playersById[this.playerId]=this,this.element=null,this.timer=null,this.videoCued=!1,this.youTubeState=null,this},ScriptableYouTubeVideoPlayer.prototype.destroy=function(){VideoPlayer.prototype.destroy.apply(this,arguments),this.element&&(swfobject.removeSWF(this.elementId),this.element=null),this.timer&&this.timer.destroy(),delete ScriptableYouTubeVideoPlayer.playersById[this.playerId]},ScriptableYouTubeVideoPlayer.prototype.pause=function(){this.element.pauseVideo()},ScriptableYouTubeVideoPlayer.prototype.resume=function(){this.element.playVideo()},ScriptableYouTubeVideoPlayer.prototype.seek=function(a){this.element.seekTo(a/1e3,!0),this.element.playVideo()},ScriptableYouTubeVideoPlayer.prototype.renderInternal=function(a){var b=document.createElement("div");b.id=this.playerId,a.appendChild(b),swfobject.embedSWF(this.getSwfUrl(),this.playerId,this.width.toString(),this.height.toString(),"8",null,{},{allowscriptaccess:"always",allowfullscreen
:"true",wmode:"opaque"},{},function(a){a.success&&(this.element=a.ref)}.bind(this))},ScriptableYouTubeVideoPlayer.prototype.getSwfUrl=function(){throw"Not implemented"},ScriptableYouTubeVideoPlayer.prototype.getChromeHeight=function(){throw"Not implemented"},ScriptableYouTubeVideoPlayer.prototype.handleReady=function(){var a="youTubeVideoPlayerHandleStateChange_"+this.playerId;window[a]=this.handlePlayerStateChange.bind(this),this.element.addEventListener("onStateChange",a),this.element.cueVideoById(this.video.key)},ScriptableYouTubeVideoPlayer.prototype.handleVideoCued=function(){this.rendered.fire();var a=this.timer=new Timer(50);a.tick.attach(this.handleTimerTick.bind(this)),a.start(),this.autoPlay&&this.play()},ScriptableYouTubeVideoPlayer.prototype.handleTimerTick=function(){this.onPositionChanged(Math.floor(this.element.getCurrentTime()*1e3))},ScriptableYouTubeVideoPlayer.prototype.handlePlayerStateChange=function(a){if(a===this.youTubeState)return;this.youTubeState=a;switch(a){case ScriptableYouTubeVideoPlayer.State.PAUSED:this.onPaused();break;case ScriptableYouTubeVideoPlayer.State.PLAYING:this.onStarted();break;case ScriptableYouTubeVideoPlayer.State.ENDED:this.onCompleted();break;case ScriptableYouTubeVideoPlayer.State.UNSTARTED:this.setState(PlayState.STOPPED);break;case ScriptableYouTubeVideoPlayer.State.VIDEO_CUED:this.handleVideoCued()}},EmbeddedYouTubeVideoPlayer.prototype=new ScriptableYouTubeVideoPlayer,EmbeddedYouTubeVideoPlayer.prototype.getSwfUrl=function(){var a={enablejsapi:"1",version:"3",playerapiid:this.playerId,egm:"0",showinfo:"1",showsearch:"0",iv_load_policy:"3"};return"http://www.youtube.com/v/"+encodeURIComponent(this.video.key)+"?"+Util.buildUriQueryString(a)},EmbeddedYouTubeVideoPlayer.prototype.getChromeHeight=function(){return 30},ChromelessYouTubeVideoPlayer.prototype=new ScriptableYouTubeVideoPlayer,ChromelessYouTubeVideoPlayer.prototype.getSwfUrl=function(){var a={enablejsapi:"1",version:"3",playerapiid:this.playerId,rel:"0",egm:"0",showinfo:"0",showsearch:"0",iv_load_policy:"3"};return"http://www.youtube.com/apiplayer?"+Util.buildUriQueryString(a)},ChromelessYouTubeVideoPlayer.prototype.getChromeHeight=function(){return 0},IframeYouTubeVideoPlayer.prototype=new VideoPlayer,IframeYouTubeVideoPlayer.CHROME_HEIGHT=30,IframeYouTubeVideoPlayer.prototype.init=function(a,b,c){return VideoPlayer.prototype.init.apply(this,arguments),this.element=null,this},IframeYouTubeVideoPlayer.prototype.destroy=function(){VideoPlayer.prototype.destroy.apply(this,arguments),this.element&&this.element.parentNode&&this.element.parentNode.removeChild(this.element)},IframeYouTubeVideoPlayer.prototype.renderInternal=function(a){var b=this.element=document.createElement("iframe");b.type="text/html",b.width=this.width.toString(),b.height=this.height.toString(),b.frameBorder="0",b.marginHeight="0",b.marginWidth="0",b.scrolling="no",b.src="http://www.youtube.com/embed/"+encodeURIComponent(this.video.key),a.appendChild(b),this.rendered.fire()},IframeYouTubeVideoPlayer.prototype.getChromeHeight=function(){return 0},MoogaloopVimeoVideoPlayer.prototype=new VideoPlayer,MoogaloopVimeoVideoPlayer.playersById={},MoogaloopVimeoVideoPlayer.initialized=!1,MoogaloopVimeoVideoPlayer.maxId=0,MoogaloopVimeoVideoPlayer.init=function(){if(MoogaloopVimeoVideoPlayer.initialized)return;window.vimeo_player_loaded=function(a){MoogaloopVimeoVideoPlayer.routeEvent(a,"handleLoaded")},window.vimeo_on_play=function(a){MoogaloopVimeoVideoPlayer.routeEvent(a,"handleOnPlay")},window.vimeo_on_pause=function(a){MoogaloopVimeoVideoPlayer.routeEvent(a,"handleOnPause")},window.vimeo_on_progress=function(a,b){MoogaloopVimeoVideoPlayer.routeEvent(b,"handleOnProgress",[a])},window.vimeo_on_finish=function(a){MoogaloopVimeoVideoPlayer.routeEvent(a,"handleOnFinish")},MoogaloopVimeoVideoPlayer.initialized=!0},MoogaloopVimeoVideoPlayer.isSupported=function(){return swfobject.hasFlashPlayerVersion("9.0.0")},MoogaloopVimeoVideoPlayer.routeEvent=function(a,b,c){var d=MoogaloopVimeoVideoPlayer.playersById[a];d&&d[b].apply(d,c||[])},MoogaloopVimeoVideoPlayer.nextId=function(){return MoogaloopVimeoVideoPlayer.maxId++,"vimeoVideoPlayer"+MoogaloopVimeoVideoPlayer.maxId.toString()},MoogaloopVimeoVideoPlayer.prototype.init=function(a,b,c){return MoogaloopVimeoVideoPlayer.init(),VideoPlayer.prototype.init.apply(this,arguments),c=c||{},this.playerId=c.playerId||MoogaloopVimeoVideoPlayer.nextId().toString(),MoogaloopVimeoVideoPlayer.playersById[this.playerId]=this,this.element=null,this.playerElement=null,this},MoogaloopVimeoVideoPlayer.prototype.destroy=function(){VideoPlayer.prototype.destroy.apply(this,arguments),this.playerElement&&(swfobject.removeSWF(this.playerId),this.playerElement=null),this.element&&this.element.parentNode&&(this.element.parentNode.removeChild(this.element),this.element=null),delete MoogaloopVimeoVideoPlayer.playersById[this.playerId]},MoogaloopVimeoVideoPlayer.prototype.play=function(){this.playerElement.api_play()},MoogaloopVimeoVideoPlayer.prototype.pause=function(){this.playerElement.api_pause()},MoogaloopVimeoVideoPlayer.prototype.seek=function(a){throw"Not implemented"},MoogaloopVimeoVideoPlayer.prototype.renderInternal=function(a){var b=this.element=document.createElement("div");b.style.width=this.width.toString()+"px",b.style.height=this.height.toString()+"px",a.appendChild(b);var c=this.playerElement=document.createElement("div");c.id=this.playerId,b.appendChild(c),swfobject.embedSWF("http://vimeo.com/moogaloop.swf",this.playerId,this.width.toString(),this.height.toString(),"9.0.0","expressInstall.swf",{clip_id:this.video.key,show_portrait:0,show_byline:0,show_title:0,js_api:1,js_onLoad:"vimeo_player_loaded",js_swf_id:this.playerId},{allowscriptaccess:"always",allowfullscreen:"true",wmode:"opaque"},{},function(a){a.success&&(this.playerElement=a.ref)}.bind(this))},MoogaloopVimeoVideoPlayer.prototype.handleLoaded=function(){this.playerElement.api_addEventListener("onPlay","vimeo_on_play"),this.playerElement.api_addEventListener("onPause","vimeo_on_pause"),this.playerElement.api_addEventListener("onProgress","vimeo_on_progress"),this.playerElement.api_addEventListener("onFinish","vimeo_on_finish"),this.rendered.fire(),this.autoPlay&&this.play()},MoogaloopVimeoVideoPlayer.prototype.handleOnProgress=function(a){this.onPositionChanged(Math.floor(a*1e3))},MoogaloopVimeoVideoPlayer.prototype.handleOnFinish=function(){this.onCompleted()},MoogaloopVimeoVideoPlayer.prototype.handleOnPlay=function(){this.onStarted()},MoogaloopVimeoVideoPlayer.prototype.handleOnPause=function(){this.onPaused()},UniversalVimeoVideoPlayer.prototype=new VideoPlayer,UniversalVimeoVideoPlayer.prototype.init=function(a,b,c){return VideoPlayer.prototype.init.apply(this,arguments),this.element=null,this},UniversalVimeoVideoPlayer.prototype.destroy=function(){VideoPlayer.prototype.destroy.apply(this,arguments),this.element&&this.element.parentNode&&(this.element.parentNode.removeChild(this.element),this.element=null)},UniversalVimeoVideoPlayer.prototype.renderInternal=function(a){var b=this.element=document.createElement("iframe");b.width=this.width.toString(),b.height=this.height.toString(),b.frameBorder="0",b.marginHeight="0",b.marginWidth="0",b.scrolling="no",b.src="http://player.vimeo.com/video/"+encodeURIComponent(this.video.key)+"?"+Util.buildUriQueryString({show_portrait:0,show_byline:0,show_title:0,autoplay:this.autoPlay?"1":"0"}),a.appendChild(b),this.rendered.fire()},BigThinkVideoPlayer.prototype=new VideoPlayer,BigThinkVideoPlayer.prototype.init=function(a,b,c){return VideoPlayer.prototype.init.apply(this,arguments),this.element=null,this.childVideoPlayer=null,this.playPauseView=null,this.positionElement=null,this.childVideoPlayerRenderedBinding=null,this},BigThinkVideoPlayer.prototype.destroy=function(){VideoPlayer.prototype.destroy.apply(this,arguments),this.childVideoPlayer&&this.childVideoPlayer.destroy(),this.childVideoPlayerRenderedBinding&&this.childVideoPlayerRenderedBinding.destroy()},BigThinkVideoPlayer.prototype.pause=function(){this.childVideoPlayer.pause()},BigThinkVideoPlayer.prototype.resume=function(){this.childVideoPlayer.resume()},BigThinkVideoPlayer.prototype.seek=function(a){VideoPlayer.prototype.seek.apply(this,arguments),this.childVideoPlayer.seek(a)},BigThinkVideoPlayer.prototype.renderInternal=function(a){var b,c=this.element=document.createElement("div");c.className="big_think_video_player",c.style.height=this.height.toString()+"px",c.style.width=this.width.toString()+"px",a.appendChild(c),$(c).observe("mouseover",function(){$(this.playControlsElement).show()}.bind(this)),$(c).observe("mouseout",function(){$(this.playControlsElement).hide()}.bind(this));var d=document.createElement("div");d.className="child_video_player",c.appendChild(d);var e=this.playControlsElement=document.createElement("div");e.className="play_controls",c.appendChild(e),$(e).hide(),this.playPauseView=(new PlayPauseView).init(this),this.playPauseView.render(e),this.positionElement=document.createElement("div"),this.positionElement.className="position",e.appendChild(this.positionElement),this.childVideoPlayer=this.createChildVideoPlayer(),this.childVideoPlayerRenderedBinding=this.childVideoPlayer.rendered.attach(this.handleChildVideoPlayerRendered.bind(this)),this.childVideoPlayer.render(d),this.updateChildViews()},BigThinkVideoPlayer.prototype.setState=function(a){VideoPlayer.prototype.setState.apply(this,arguments),this.updateChildViews()},BigThinkVideoPlayer.prototype.onPositionChanged=function(a){VideoPlayer.prototype.onPositionChanged.apply(this,arguments),this.updateChildViews()},BigThinkVideoPlayer.prototype.updateChildViews=function(){this.playPauseView.update(this.state),this.positionElement.innerHTML=(new Duration).init(this.position).toString()+" / "+(new Duration).init(this.video.duration).toString()},BigThinkVideoPlayer.prototype.createChildVideoPlayer=function(){if(this.video instanceof TrimmedVideo)return(new TrimmedVideoPlayer).init(this,this.video,{width:this.width,height:this.height,autoPlay:this.autoPlay});throw"Unrecognized video class"},BigThinkVideoPlayer.prototype.handleChildVideoPlayerRendered=function(){this.rendered.fire()},BigThinkVideoPlayer.prototype.doPause=function(a){this.pause()},BigThinkVideoPlayer.prototype.doPlay=function(a){this.state===PlayState.PAUSED?this.resume():this.play()},BigThinkVideoPlayer.prototype.doStarted=function(a){this.onStarted()},BigThinkVideoPlayer.prototype.doPaused=function(a){this.onPaused()},BigThinkVideoPlayer.prototype.doCompleted=function(a){this.onCompleted()},BigThinkVideoPlayer.prototype.doPositionChanged=function(a){this.onPositionChanged(a.position)},PlayPauseView.prototype=new View,PlayPauseView.prototype.init=function(a){return View.prototype.init.apply(this,arguments),this.state=null,this.element=null,this.labelElement=null,this},PlayPauseView.prototype.render=function(a){this.element=document.createElement("div"),this.element.className="play_pause_view",a.appendChild(this.element),this.imgElement=document.createElement("img"),this.imgElement.height="16",this.imgElement.width="16",$(this.imgElement).observe("click",this.handleImgElementClick.bind(this)),this.element.appendChild(this.imgElement),this.update(PlayState.STOPPED)},PlayPauseView.prototype.update=function(a){this.state=a,this.updateImage()},PlayPauseView.prototype.updateImage=function(a){var b=this.state===PlayState.PLAYING?"pause.gif":"play.gif";this.imgElement.src="/images/play_pause_view/"+b,this.imgElement.alt=this.state===PlayState.PLAYING?"Pause":"Play"},PlayPauseView.prototype.handleImgElementClick=function(){this.state===PlayState.PLAYING?this.postMessage({name:"pause"}):this.postMessage({name:"play"})},PlayState={STOPPED:0,PLAYING:1,PAUSED:2},PagerView.prototype=new View,PagerView.prototype.init=function(a,b){return View.prototype.init.apply(this,arguments),this.itemCount=b,this},PagerView.prototype.renderFromElement=function(a){this.element=a,this.nextElement=$(a).select(".next")[0],this.previousElement=$(a).select(".previous")[0],this.labelElement=$(a).select(".label")[0],$(this.nextElement).observe("click",this.handleNextElementClick.bind(this)),$(this.previousElement).observe("click",this.handlePreviousElementClick.bind(this))},PagerView.prototype.update=function(a){this.updateArrows(a),this.updateLabel(a)},PagerView.prototype.updateArrows=function(a){var b=a===0,c=a===this.itemCount-1;$(this.previousElement)[b?"addClassName":"removeClassName"]("disabled"),$(this.nextElement)[c?"addClassName":"removeClassName"]("disabled")},PagerView.prototype.updateLabel=function(a){this.labelElement.innerHTML=(a+1).toString()+" of "+this.itemCount.toString()},PagerView.prototype.handleNextElementClick=function(){this.postMessage({name:"next"})},PagerView.prototype.handlePreviousElementClick=function(){this.postMessage({name:"previous"})},PlaylistView.prototype=new View,PlaylistView.prototype.init=function(a){return View.prototype.init.apply(this,arguments),this.selectedItemElement=null,this.selectedIndex=null,this},PlaylistView.prototype.renderFromElement=function(a){var b,c,d;this.element=a,d=this.itemElements=$(a).select(".item");var e=function(a){var b=this;return function(c){c.stop(),b.postMessage({name:"select",index:a})}};for(b=0;b<d.length;++b)c=d[b].select(".handle")[0],$(c).observe("click",e.bind(this)(b))},PlaylistView.prototype.selectIndex=function(a){this.selectedItemElement&&$(this.selectedItemElement).removeClassName("selected"),this.selectedItemElement=this.itemElements[a],$(this.selectedItemElement).addClassName("selected")},SeriesItemView.prototype=new View,SeriesItemView.makeFromItem=function(a,b){if(b instanceof VideoIdeaSeriesItem)return(new VideoIdeaSeriesItemView).init(a,b);if(b instanceof TextIdeaSeriesItem)return(new TextIdeaSeriesItemView).init(a,b);throw"Unrecognized SeriesItem type"},VideoIdeaSeriesItemView.prototype=new SeriesItemView,VideoIdeaSeriesItemView.prototype.init=function(a,b){return SeriesItemView.prototype.init.apply(this,arguments),this.item=b,this.player=null,this.playerRenderedBinding=null,this},VideoIdeaSeriesItemView.prototype.destroy=function(){this.player&&(this.player.rendered.detach(this.playerRenderedBinding),this.playerRenderedBinding=null,this.player.destroy(),this.player=null)},VideoIdeaSeriesItemView.prototype.renderFromElement=function(a){this.element=a,this.playerContainer=$(a).select(".player_container")[0],this.player=VideoPlayerFactory.instance.create(this,this.item.video_idea.video,{width:512}),this.playerRenderedBinding=this.handlePlayerRendered.bind(this),this.player.rendered.attach(this.playerRenderedBinding),this.player.render(this.playerContainer)},VideoIdeaSeriesItemView.prototype.handlePlayerRendered=function(){this.rendered.fire(this)},TextIdeaSeriesItemView.prototype=new SeriesItemView,TextIdeaSeriesItemView.prototype.init=function(a,b){return SeriesItemView.prototype.init.apply(this,arguments),this.item=b,this},TextIdeaSeriesItemView.prototype.renderFromElement=function(a){this.rendered.fire(this)},SeriesItemContainerView.prototype=new View,SeriesItemContainerView.prototype.init=function(a){return View.prototype.init.apply(this,arguments),this.displayed=new CustomEvent,this.itemView=null,this.itemViewRenderedBinding=null,this},SeriesItemContainerView.prototype.destroy=function(){this.destroyItemView()},SeriesItemContainerView.prototype.destroyItemView=function(){this.itemView&&(this.itemView.rendered.detach(this.itemViewRenderedBinding),this.itemViewRenderedBinding=null,this.itemView.destroy(),this.itemView=null)},SeriesItemContainerView.prototype.renderFromElement=function(a){this.element=a},SeriesItemContainerView.prototype.replaceItemViewWithHtml=function(a){this.destroyItemView(),this.element.innerHTML=a;var b=$(this.element).select(".series_item")[0];this.itemView=SeriesItemView.makeFromItem(this,this.selectedItem),this.itemViewRenderedBinding=this.handleItemViewRendered.bind(this),this.itemView.rendered.attach(this.itemViewRenderedBinding),this.itemView.renderFromElement(b)},SeriesItemContainerView.prototype.display=function(a){var b="/series_items/"+a.id.toString();new Ajax.Request(b,{method:"get",onSuccess:function(b){this.selectedItem=a,this.replaceItemViewWithHtml(b.responseText)}.bind(this)})},SeriesItemContainerView.prototype.handleItemViewRendered=function(){this.displayed.fire(this)},PlaylistController.prototype=new Controller,PlaylistController.prototype.init=function(a,b,c,d){return Controller.prototype.init.apply(this),this.selectedIndex=null,this.selectedItem=null,this.selecting=!1,this.items=a,this.autoPlay=this.items.all(function(a){return a.isPlayable()}),this.itemsById={},this.items.each(function(a){this.itemsById[a.id]=a}.bind(this)),this.playlist=b,this.playlist.setTarget(this),this.player=c,this.player.setTarget(this),this.player.displayed.attach(this.handlePlayerDisplayed.bind(this)),this.pager=d||null,this.pager&&this.pager.setTarget(this),this},PlaylistController.prototype.selectItem=function(a){this.selectItemByIndex(this.items.indexOf(a))},PlaylistController.prototype.selectItemById=function(a){this.selectItem(this.itemsById[a])},PlaylistController.prototype.selectItemByIndex=function(a){this.selecting=!0,this.selectedItem=this.items[a],this.selectedIndex=a,this.playlist.selectIndex(this.selectedIndex),this.pager&&this.pager.update(this.selectedIndex),this.player.display(this.selectedItem)},PlaylistController.prototype.postSelected=function(){this.postMessage({name:"selected",selection_id:this.selectedItem.id})},PlaylistController.prototype.handlePlayerDisplayed=function(){this.selecting=!1},PlaylistController.prototype.doNext=function(a){!this.selecting&&this.selectedIndex<this.items.length-1&&(this.selectItemByIndex(this.selectedIndex+1),this.postSelected())},PlaylistController.prototype.doPrevious=function(a){!this.selecting&&this.selectedIndex>0&&(this.selectItemByIndex(this.selectedIndex-1),this.postSelected())},PlaylistController.prototype.doSelect=function(a){!this.selecting&&this.selectedIndex!==a.index&&(this.selectItemByIndex(a.index),this.postSelected())},PlaylistController.prototype.doCompleted=function(a){this.autoPlay&&this.doNext()},Application.instance=null,Application.prototype.init=function(a){return StandardBrightcoveVideoPlayer.defaultPlayerId=a.standard_brightcove_player_id,StandardBrightcoveVideoPlayer.defaultPlayerKey=a.standard_brightcove_player_key,BareBrightcoveVideoPlayer.defaultPlayerId=a.bare_brightcove_player_id,BareBrightcoveVideoPlayer.defaultPlayerKey=a.bare_brightcove_player_key,this},Application.prototype.receiveMessage=MessageReceiver.prototype.receiveMessage,Application.prototype.findDefaultMessageHandler=MessageReceiver.prototype.findDefaultMessageHandler,Application.prototype.run=function(){var a=this;YUI().use("history",function(b){a.yui=b,b.on("domready",function(){b.HistoryHash.hashPrefix="!",a.history=new b.HistoryHash,b.on("history:change",a.handleHistoryChange.bind(a)),a.render(),a.applyState(a.history.get())})})},Application.prototype.render=function(){},Application.prototype.applyState=function(a){},Application.prototype.addHistory=function(a){var b=!0,c=this.history.get();for(key in a)a[key]!==c[key]&&(b=!1);b||this.history.add(a)},Application.prototype.handleHistoryChange=function(a){this.yui.HistoryHash.SRC_HASH===a.src&&this.applyState(a.newVal)},SeriesApplication.prototype=new Application,SeriesApplication.prototype.init=function(a,b,c,d,e){return Application.prototype.init.apply(this,arguments),this.playlistElement=c,this.pagerElement=d,this.itemContainerElement=e,this.series=Marshaller.unmarshal(b),this.playlist=(new PlaylistView).init(),this.pager=(new PagerView).init(null,this.series.items.length),this.seriesItemContainer=(new SeriesItemContainerView).init(),this.controller=(new PlaylistController).init(this.series.items,this.playlist,this.seriesItemContainer,this.pager),this},SeriesApplication.prototype.render=function(){this.playlist.renderFromElement(this.playlistElement),this.pager.renderFromElement(this.pagerElement),this.seriesItemContainer.renderFromElement(this.itemContainerElement)},SeriesApplication.prototype.applyState=function(a){var b=a.selected_item;undefined===b?this.series.items.length>0&&this.controller.selectItemByIndex(this.series.complete?0:this.series.items.length-1):this.controller.selectItemById(parseInt(b,10))},SeriesApplication.prototype.doSelected=function(a){this.addHistory({selected_item:a.selection_id.toString()}),_gaq.push(["_trackPageview",window.location.pathname+window.location.hash])},UserApplication.prototype=new Application,UserApplication.prototype.init=function(a,b,c,d){return Application.prototype.init.apply(this,arguments),this.playlistElement=c,this.playerParentElement=d,this.videoIdeas=Marshaller.unmarshal(b),this.playlist=(new PlaylistView).init(),this.player=(new Frame).init(),this.controller=(new PlaylistController).init(this.videoIdeas,this.playlist,this.player),this},UserApplication.prototype.render=function(){this.playlist.renderFromElement(this.playlistElement),this.player.render(this.playerParentElement)},UserApplication.prototype.applyState=function(a){var b=a.video_idea_id;undefined===b?this.controller.items.length>0&&this.controller.selectItemByIndex(0):this.controller.selectItemById(parseInt(b,10))},UserApplication.prototype.doSelected=function(a){this.addHistory({video_idea_id:a.selection_id.toString()}),_gaq.push(["_trackPageview",window.location.pathname+window.location.hash])},jQuery(function(){function a(){jQuery("#intro-body").is(":visible")?jQuery("#intro-body *").animate({opacity:"0"},300,function(){jQuery("#intro-body").slideUp()}):jQuery("#intro-body").slideDown(function(){jQuery("#intro-body *").animate({opacity:"1"},300)}),jQuery("a.collapse").toggleClass("expanded")}jQuery("#intro-body *").animate({opacity:"0"},1),jQuery("a.collapse").click(a),jQuery("#intro h2").click(a)})