(function(){/*

 Copyright The Closure Library Authors.
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*/
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function sn(a,b){return function(c){return a.sendMessage(b,c)}}
m.addEventListener=function(){};
m.Wa=function(){this.isReady=!0;this.sendMessage("initialDelivery",this.va());this.sendMessage("onReady");D(this.i,this.Na,this);this.i=[]};
m.va=function(){return null};
function tn(a,b){a.sendMessage("infoDelivery",b)}
m.Na=function(a){this.isReady?this.h.sendMessage(a):this.i.push(a)};
m.sendMessage=function(a,b){this.Na({event:a,info:void 0===b?null:b})};
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m.onReady=function(){var a=this.Wa.bind(this);this.h.i=a};
m.addEventListener=function(a,b){this.listeners.push({eventType:a,listener:b});this.api.addEventListener(a,b)};
m.va=function(){if(!this.api)return null;var a=this.api.getApiInterface();ab(a,"getVideoData");for(var b={apiInterface:a},c=0,d=a.length;c<d;c++){var e=a[c];if(0===e.search("get")||0===e.search("is")){var f=0;0===e.search("get")?f=3:0===e.search("is")&&(f=2);f=e.charAt(f).toLowerCase()+e.substr(f+1);try{var g=this.api[e]();b[f]=g}catch(h){}}}b.videoData=this.api.getVideoData();b.currentTimeLastUpdated_=Date.now()/1E3;return b};
m.rb=function(a){a={playerState:a,currentTime:this.api.getCurrentTime(),duration:this.api.getDuration(),videoData:this.api.getVideoData(),videoStartBytes:0,videoBytesTotal:this.api.getVideoBytesTotal(),videoLoadedFraction:this.api.getVideoLoadedFraction(),playbackQuality:this.api.getPlaybackQuality(),availableQualityLevels:this.api.getAvailableQualityLevels(),currentTimeLastUpdated_:Date.now()/1E3,playbackRate:this.api.getPlaybackRate(),mediaReferenceTime:this.api.getMediaReferenceTime()};this.api.getVideoUrl&&
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m.pb=function(a){tn(this,{playbackQuality:a})};
m.qb=function(a){tn(this,{playbackRate:a})};
m.nb=function(){for(var a=this.api.getOptions(),b={namespaces:a},c=0,d=a.length;c<d;c++){var e=a[c],f=this.api.getOptions(e);b[e]={options:f};for(var g=0,h=f.length;g<h;g++){var k=f[g],l=this.api.getOption(e,k);b[e][k]=l}}this.sendMessage("apiInfoDelivery",b)};
m.tb=function(){tn(this,{muted:this.api.isMuted(),volume:this.api.getVolume()})};
m.sb=function(a){a={currentTime:a,videoBytesLoaded:this.api.getVideoBytesLoaded(),videoLoadedFraction:this.api.getVideoLoadedFraction(),currentTimeLastUpdated_:Date.now()/1E3,playbackRate:this.api.getPlaybackRate(),mediaReferenceTime:this.api.getMediaReferenceTime()};this.api.getProgressState&&(a.progressState=this.api.getProgressState());tn(this,a)};
m.ub=function(){var a={sphericalProperties:this.api.getSphericalProperties()};tn(this,a)};
m.dispose=function(){rn.prototype.dispose.call(this);for(var a=0;a<this.listeners.length;a++){var b=this.listeners[a];this.api.removeEventListener(b.eventType,b.listener)}this.listeners=[]};function yn(a){L.call(this);this.i={};this.started=!1;this.connection=a;this.connection.subscribe("command",this.Ma,this)}
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m.X=function(a,b){this.started&&!this.h&&this.connection.X(a,b)};
m.Ma=function(a,b,c){if(this.started&&!this.h){var d=b||{};switch(a){case "addEventListener":"string"===typeof d.event&&this.addListener(d.event);break;case "removeEventListener":"string"===typeof d.event&&this.removeListener(d.event);break;default:this.api.isReady()&&this.api.isExternalMethodAvailable(a,c||null)&&(b=zn(a,b||{}),c=this.api.handleExternalCall(a,b,c||null),(c=An(a,c))&&this.X(a,c))}}};
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m.ob=function(a,b){this.started&&!this.h&&this.connection.X(a,this.ta(a,b))};
m.ta=function(a,b){if(null!=b)return{value:b}};
m.removeListener=function(a){a in this.i&&(this.removeEventListener(a,this.i[a]),delete this.i[a])};
m.D=function(){var a=this.connection;a.h||lf(a.i,"command",this.Ma,this);this.connection=null;for(var b in this.i)this.i.hasOwnProperty(b)&&this.removeListener(b);L.prototype.D.call(this)};function Bn(a,b){yn.call(this,b);this.api=a;this.start()}
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Bn.prototype.removeEventListener=function(a,b){this.api.removeEventListener(a,b)};
function zn(a,b){switch(a){case "loadVideoById":return a=vn(b),[a];case "cueVideoById":return a=vn(b),[a];case "loadVideoByPlayerVars":return[b];case "cueVideoByPlayerVars":return[b];case "loadPlaylist":return a=wn(b),[a];case "cuePlaylist":return a=wn(b),[a];case "seekTo":return[b.seconds,b.allowSeekAhead];case "playVideoAt":return[b.index];case "setVolume":return[b.volume];case "setPlaybackQuality":return[b.suggestedQuality];case "setPlaybackRate":return[b.suggestedRate];case "setLoop":return[b.loopPlaylists];
case "setShuffle":return[b.shufflePlaylist];case "getOptions":return[b.module];case "getOption":return[b.module,b.option];case "setOption":return[b.module,b.option,b.value];case "handleGlobalKeyDown":return[b.keyCode,b.shiftKey,b.ctrlKey,b.altKey,b.metaKey,b.key,b.code]}return[]}
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case "getVideoUrl":return{videoUrl:b};case "getVideoEmbedCode":return{videoEmbedCode:b};case "getPlaylist":return{playlist:b};case "getPlaylistIndex":return{playlistIndex:b};case "getOptions":return{options:b};case "getOption":return{option:b}}}
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Dn.prototype.D=function(){this.destination=this.j=null;Cn.prototype.D.call(this)};function En(a,b,c){L.call(this);this.destination=a;this.origin=c;this.i=Yf(window,"message",this.j.bind(this));this.connection=new Dn(this,a,b);Sd(this,Qa(Qd,this.connection))}
v(En,L);En.prototype.X=function(a,b,c,d){this.h||a!==this.destination||(a={id:b,command:c},d&&(a.data=d),this.destination.postMessage(Me(a),this.origin))};
En.prototype.j=function(a){var b;if(b=!this.h)if(b=a.origin===this.origin)a:{b=this.destination;do{b:{var c=a.source;do{if(c===b){c=!0;break b}if(c===c.parent)break;c=c.parent}while(null!=c);c=!1}if(c){b=!0;break a}b=b.opener}while(null!=b);b=!1}if(b&&(b=a.data,"string"===typeof b)){try{b=JSON.parse(b)}catch(d){return}b.command&&(c=this.connection,c.h||c.l("command",b.command,b.data,a.origin))}};
En.prototype.D=function(){Zf(this.i);this.destination=null;L.prototype.D.call(this)};function Fn(){L.call(this);this.i=[]}
v(Fn,L);Fn.prototype.D=function(){for(;this.i.length;){var a=this.i.pop();a.target.removeEventListener(a.name,a.Ea,void 0)}L.prototype.D.call(this)};function Gn(a){a=a||{};var b={},c={};this.url=a.url||"";this.args=a.args||kb(b);this.assets=a.assets||{};this.attrs=a.attrs||kb(c);this.fallback=a.fallback||null;this.fallbackMessage=a.fallbackMessage||null;this.html5=!!a.html5;this.disable=a.disable||{};this.loaded=!!a.loaded;this.messages=a.messages||{}}
Gn.prototype.clone=function(){var a=new Gn,b;for(b in this)if(this.hasOwnProperty(b)){var c=this[b];"object"==Ga(c)?a[b]=kb(c):a[b]=c}return a};var Hn=/cssbin\/(?:debug-)?([a-zA-Z0-9_-]+?)(?:-2x|-web|-rtl|-vfl|.css)/;function In(a){a=a||"";if(window.spf){var b=a.match(Hn);spf.style.load(a,b?b[1]:"",void 0)}else Jn(a)}
function Jn(a){var b=Kn(a),c=document.getElementById(b),d=c&&Om(c,"loaded");d||c&&!d||(c=Ln(a,b,function(){Om(c,"loaded")||(Mm(c),hh(b),ag(Qa(ih,b),0))}))}
function Ln(a,b,c){var d=document.createElement("link");d.id=b;d.onload=function(){c&&setTimeout(c,0)};
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function Kn(a){var b=Tc(document,"A");sb("This URL is never added to the DOM");Ub(b,new Hb(a,Ib));a=b.href.replace(/^[a-zA-Z]+:\/\//,"//");return"css-"+Zb(a)}
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v(Mn,L);m=Mn.prototype;m.getId=function(){return this.G};
m.loadNewVideoConfig=function(a){if(!this.h){this.aa&&(bg(this.aa),this.aa=0);var b=a||{};b instanceof Gn||(b=new Gn(b));this.config=b;this.setConfig(a);Qn(this);this.isReady()&&Rn(this)}};
function Pn(a){var b,c;a.webPlayerContextConfig?c=a.webPlayerContextConfig.rootElementId:c=a.config.attrs.id;a.elementId=c||a.elementId;"video-player"===a.elementId&&(a.elementId=a.G,a.webPlayerContextConfig?a.webPlayerContextConfig.rootElementId=a.G:a.config.attrs.id=a.G);(null===(b=a.j)||void 0===b?void 0:b.id)===a.elementId&&(a.elementId+="-player",a.webPlayerContextConfig?a.webPlayerContextConfig.rootElementId=a.elementId:a.config.attrs.id=a.elementId)}
m.setConfig=function(a){var b;this.qa=a;this.config=Sn(a);Pn(this);this.fa||(this.fa=Tn(this,(null===(b=this.config.args)||void 0===b?void 0:b.jsapicallback)||"onYouTubePlayerReady"));this.config.args?this.config.args.jsapicallback=null:this.config.args={jsapicallback:null};var c;if(null===(c=this.config)||void 0===c?0:c.attrs)a=this.config.attrs,(c=a.width)&&this.j&&(this.j.style.width=dd(Number(c)||c)),(a=a.height)&&this.j&&(this.j.style.height=dd(Number(a)||a))};
function Rn(a){var b;a.config&&!0!==a.config.loaded&&(a.config.loaded=!0,!a.config.args||"0"!==a.config.args.autoplay&&0!==a.config.args.autoplay&&!1!==a.config.args.autoplay?a.api.loadVideoByPlayerVars(null!==(b=a.config.args)&&void 0!==b?b:null):a.api.cueVideoByPlayerVars(a.config.args))}
function Un(a){var b=!0,c=Vn(a);c&&a.config&&(a=Wn(a),b=Om(c,"version")===a);return b&&!!B("yt.player.Application.create")}
function Qn(a){if(!a.h&&!a.N){var b=Un(a);if(b&&"html5"===(Vn(a)?"html5":null))a.O="html5",a.isReady()||Xn(a);else if(Yn(a),a.O="html5",b&&a.l&&a.o)a.o.appendChild(a.l),Xn(a);else{a.config&&(a.config.loaded=!0);var c=!1;a.A=function(){c=!0;var d=Zn(a,"player_bootstrap_method")?B("yt.player.Application.createAlternate")||B("yt.player.Application.create"):B("yt.player.Application.create");var e=a.config?Sn(a.config):void 0;d&&d(a.o,e,a.webPlayerContextConfig);Xn(a)};
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function bo(a){Nn(a);a.oa=!0;var b=Vn(a);if(b){a.m=co(a,b,"addEventListener");a.ba=co(a,b,"removeEventListener");var c=b.getApiInterface();c=c.concat(b.getInternalApiInterface());for(var d=a.api,e=0;e<c.length;e++){var f=c[e];d[f]||(d[f]=co(a,b,f))}}for(var g in a.i)a.i.hasOwnProperty(g)&&a.m&&a.m(g,a.i[g]);Rn(a);a.fa&&a.fa(a.api);a.J.W("onReady",a.api)}
function co(a,b,c){var d=b[c];return function(e){for(var f=[],g=0;g<arguments.length;++g)f[g-0]=arguments[g];try{return a.lastError=null,d.apply(b,f)}catch(h){"sendAbandonmentPing"!==c&&(h.params=c,a.lastError=h,Wk(h))}}}
function Nn(a){a.oa=!1;if(a.ba)for(var b in a.i)a.i.hasOwnProperty(b)&&a.ba(b,a.i[b]);for(var c in a.C)a.C.hasOwnProperty(c)&&bg(Number(c));a.C={};a.m=null;a.ba=null;b=a.api;for(var d in b)b.hasOwnProperty(d)&&(b[d]=null);b.addEventListener=function(e,f){a.addEventListener(e,f)};
b.removeEventListener=function(e,f){a.removeEventListener(e,f)};
b.destroy=function(){a.dispose()};
b.getLastError=function(){return a.getLastError()};
b.getPlayerType=function(){return a.getPlayerType()};
b.getCurrentVideoConfig=function(){return a.qa};
b.loadNewVideoConfig=function(e){a.loadNewVideoConfig(e)};
b.isReady=function(){return a.isReady()}}
m.isReady=function(){return this.oa};
function On(a){a.addEventListener("WATCH_LATER_VIDEO_ADDED",function(b){hh("WATCH_LATER_VIDEO_ADDED",b)});
a.addEventListener("WATCH_LATER_VIDEO_REMOVED",function(b){hh("WATCH_LATER_VIDEO_REMOVED",b)});
a.addEventListener("onAdAnnounce",function(b){hh("a11y-announce",b)})}
m.addEventListener=function(a,b){var c=this,d=Tn(this,b);d&&(0<=Wa(this.Oa,a)||this.i[a]||(b=eo(this,a),this.m&&this.m(a,b)),this.J.subscribe(a,d),"onReady"===a&&this.isReady()&&ag(function(){d(c.api)},0))};
m.removeEventListener=function(a,b){this.h||(b=Tn(this,b))&&lf(this.J,a,b)};
function Tn(a,b){var c=b;if("string"===typeof b){if(a.ga[b])return a.ga[b];c=function(d){for(var e=[],f=0;f<arguments.length;++f)e[f-0]=arguments[f];if(f=B(b))try{f.apply(y,e)}catch(g){Xk(g)}};
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function eo(a,b){var c="ytPlayer"+b+a.G;a.i[b]=c;y[c]=function(d){var e=ag(function(){if(!a.h){a.J.W(b,d);var f=a.C,g=String(e);g in f&&delete f[g]}},0);
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m.getPlayerType=function(){return this.O||(Vn(this)?"html5":null)};
m.getLastError=function(){return this.lastError};
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