var cookie_domain='ylc.org';
var cookie_prefix='';

function _gel(id){
	return document.getElementById(id);
}

function _pick(){
	for(var i=0;i<arguments.length;i++){
		if(arguments[i]!==undefined&&arguments[i]!=null){
		return arguments[i];
		}
	}
	return null;
}

function _chop(str){
	if(str==null||typeof str!='string')return null;
	if(str=="")return "";
	return str.substring(0,str.length-1);
}

function showSheet(content) {
	var sheet=document.getElementById('sheet');
	var sheetContent=document.getElementById('sheetContent');
	sheetContent.innerHTML=content;
	sheet.style.visibility='visible';
	return false;
}

var EventManager=new function(){
	var handlerTable=new Object();
	this.fireEvent=function(name,arg){
		if(handlerTable[name]==null)return;
		var handlers=handlerTable[name];
		for(var i=0;i<handlers.length;i++){
		handlers[i](arg);
	}
}

this.addHandler=function(name,fn){
	if(handlerTable[name]==null)handlerTable[name]=new Array();
	handlerTable[name].push(fn);
	return fn;
}

this.removeHandler=function(name,fn){
	if(handlerTable[name]==null)return false;
	var index=handlerTable[name].indexOf(fn);
	if(index==-1)return false;
	handlerTable[name].splice(index,1);
	return true;
	}
};

function toggleClass(element,className){
	var e=ref(element);
	if(hasClass(e,className)){
		removeClass(e,className);
	}else{
		addClass(e,className);
	}
}
function toggleVisibility(whichForm,setVisible){
	var newstate="none"
	if(setVisible==true) newstate=""
	if(document.getElementById){
		var style2=document.getElementById(whichForm).style;
		style2.display=newstate;
	} else if(document.all) {
		var style2=document.all[whichForm].style;
		style2.display=newstate;
	} else if(document.layers) {
		var style2=document.layers[whichForm].style;
		style2.display=newstate;
	}
}

function setInnerHTML(div_id,value) {
	var dstDiv=document.getElementById(div_id);
	dstDiv.innerHTML=value;
}

function openPopup(url,name,height,width) {
	var newwindow=window.open(url,name,'height='+height+',width='+width);
	if(window.focus){newwindow.focus()}
	return false;
}

function openDiv(elName){
	var theElemenet=document.getElementById(elName);
	if(theElemenet){
		theElemenet.style.display="block";
	}
}

function closeDiv(elName){
	var theElemenet=document.getElementById(elName);
	if(theElemenet){
		theElemenet.style.display="none";
	}
}

function showInline(elName){
	var theElemenet=document.getElementById(elName);
	if(theElemenet){
		theElemenet.style.display="inline";
	}
}

function hideInline(elName){
	var theElemenet=document.getElementById(elName);
	if(theElemenet){
		theElemenet.style.display="none";
	}
}

function blurElement(elName){
	var theElement=document.getElementById(elName);
	if(theElement){
		theElement.blur();
	}
}

function selectLink(elName){
	var theElement=document.getElementById(elName);
	if(theElement){
		theElement.className="selectedNavLink";
	}
}

function unSelectLink(elName){
	var theElement=document.getElementById(elName);
	if(theElement){
		theElement.className="unSelectedNavLink";
	}
}

function toggleDisplay(divName){
	var tempDiv=document.getElementById(divName);
	if(!tempDiv){
		return false;
	}
	if((tempDiv.style.display=="block")||(tempDiv.style.display==""&&tempDiv.className.indexOf("hid")==0)){
		tempDiv.style.display="none";
		return false;
	} else if((tempDiv.style.display=="none")||(tempDiv.className.indexOf("hid")!=0)){
		tempDiv.style.display="block";
		return true;
	}
}

function toggleDisplay2(){
	var elements=Array.prototype.slice.call(arguments);
	arrayEach(elements,function(arg){
		var element=ref(arg);
		if(element){
			element.style.display=(element.style.display!="none"?"none":"");
		}
	});
}

function setVisible(divName,onOrOff){
	var tempDiv=document.getElementById(divName);
	if(!tempDiv){
		return;
	}
	if(onOrOff){
		tempDiv.style.visibility="visible";
	}else{
		tempDiv.style.visibility="hidden";
	}
}

function hasClass(element,_className){
	if(!element){
		return;
	}
	var upperClass=_className.toUpperCase();
	if(element.className){
		var classes=element.className.split(' ');
		for(var i=0;i<classes.length;i++){
			if(classes[i].toUpperCase()==upperClass){
				return true;
			}
		}
	}
	return false;
}

function addClass(element,_class){
	if(!hasClass(element,_class)){
		element.className+=element.className?(" "+_class):_class;
	}
}

function getClassList(element){
	if(element.className){
		return element.className.split(' ');
	}else{
		return[];
	}
}

function removeClass(element,_class){
	var upperClass=_class.toUpperCase();
	var remainingClasses=[];
	if(element.className){
		var classes=element.className.split(' ');
		for(var i=0;i<classes.length;i++){
			if(classes[i].toUpperCase()!=upperClass){
				remainingClasses[remainingClasses.length]=classes[i];
			}
		}
		element.className=remainingClasses.join(' ');
	}
}

function toggleClass(element,className){
	var el=ref(element);
	if(el){
		if(hasClass(el,className)){
			removeClass(el,className);
		}else{
			addClass(el,className);
		}
	}
}

function getDisplayStyleByTagName(o){
	var n=o.nodeName.toLowerCase();
	return(n=="span"||n=="img"||n=="a")?"inline":"block";
}

function hideDiv(divName){
	var tempDiv=document.getElementById(divName);
	if(!tempDiv){
		return;
	}
	if(tempDiv.style.display=="inline"){
		addClass(tempDiv,"wasinline");
	}else if(tempDiv.style.display=="block"){
		addClass(tempDiv,"wasblock");
	}
	tempDiv.style.display="none";
}
function showDiv(divName){
	var tempDiv=document.getElementById(divName);
	if(!tempDiv){
		return;
	}
	if(hasClass(tempDiv,"wasinline")){
		tempDiv.style.display="inline";
		removeClass(tempDiv,"wasinline");
	}else if(hasClass(tempDiv,"wasblock")){
		tempDiv.style.display="block";
		removeClass(tempDiv,"block");
	}else{
		tempDiv.style.display=getDisplayStyleByTagName(tempDiv);
	}
}

function toggleShowDiv(divId){
	var tempDiv=document.getElementById(divId);
	if(tempDiv&&tempDiv.style.display=="none"){
		showDiv(divId);
	}else{
		hideDiv(divId);
	}
}
function changeBGcolor(tempDiv,onOrOff){
	if(onOrOff==1){tempDiv.style.backgroundColor='#DDD';tempDiv.style.cursor='pointer';tempDiv.style.cursor='hand';}
	else{tempDiv.style.backgroundColor='#FFF'}
}

function imgRollover(imgIdArr) {
	if(navigator.userAgent.match(/Opera(\S+)/)){
		var operaVersion=parseInt(navigator.userAgent.match(/Opera(\S+)/)[1]);
	}
	if(!document.getElementById||operaVersion<7)return;
	var i=0;
	var imgId='';
	var imgEle='';
	var imgArr=new Array;
	for(i=0;i<imgIdArr.length;i++) {
		if(document.getElementById(imgIdArr[i])) {
			imgArr.push(document.getElementById(imgIdArr[i]));
		}
	}
	var imgPreload=new Array();
	var imgSrc=new Array();
	var imgClass=new Array();
	for(i=0;i<imgArr.length;i++) {
		if(imgArr[i].className.indexOf('rollover')>-1) {
			imgSrc[i]=imgArr[i].getAttribute('src');
			imgClass[i]=imgArr[i].className;
			imgPreload[i]=new Image();
			if(imgClass[i].match(/rollover(\S+)/)) {
				imgPreload[i].src='/img/'+imgClass[i].match(/rollover(\S+)/)[1];
			}
			imgArr[i].setAttribute('rsrc',imgSrc[i]);
			imgArr[i].onmouseover=function() {
				this.setAttribute('src','/img/'+this.className.match(/rollover(\S+)/)[1])
			}
			imgArr[i].onmouseout=function()	{
				this.setAttribute('src',this.getAttribute('rsrc'))
			}
		} else if(imgArr[i].tagName=='A'){
			imgArr[i].onmouseover=function() {
				var imgObj=document.getElementById(this.id.match(/_(\S+)/)[1]);
				imgObj.setAttribute('src','/img/'+imgObj.className.match(/rollover(\S+)/)[1])
			}
			imgArr[i].onmouseout=function() {
				var imgObj=document.getElementById(this.id.match(/_(\S+)/)[1]);
				imgObj.setAttribute('src',imgObj.getAttribute('rsrc'))
			}
		}
	}
}

function validateURL(inputField){
	if(inputField.value.indexOf("http://")==0){
		return false;
	}else{
		inputField.value="http://"+inputField.value;
		return true;
	}
}

function getDivHeight(div){
	if(div.clientHeight){
		return div.clientHeight;
	}else if(div.offsetHeight){
		return div.offsetHeight;
	}
}

var addListener=function(){
	if(window.addEventListener){
		return function(el,type,fn){
			el.addEventListener(type,fn,false);
		};
	} else if(window.attachEvent){
		return function(el,type,fn){
			var f=function(){
				fn.call(el,window.event);
			};
		el.attachEvent('on'+type,f);
		};
	} else{
		return function(el,type,fn){
			el['on'+type]=fn;
		}
	}
}();

function ref(instance_or_id){
	return(typeof(instance_or_id)=="string")?document.getElementById(instance_or_id):instance_or_id;
}

function extendInputSelect(select){
	if(select!=null&&select._isExtended===undefined){
		select.maxItems=-1;
		select.setMaxItems=function(count){this.maxItems=(count>=0)?count:-1;}
		select.moveSelectedTo=function(list){
			while(this.selectedIndex>=0) {
				if(!list.addWithCheck(this.options[this.selectedIndex]))break;
				this.options[this.selectedIndex]=null;
			}
		}
	
		select.moveAllTo=function(list){
			while(this.options.length>0)	{
				if(!list.addWithCheck(this.options[0]))break;
				this.options[0]=null;
			}
		}
	
		select.addWithCheck=function(option){
			if(this.maxItems==-1||this.options.length<this.maxItems){
				var newOption=new Option();
				newOption.text=option.text;
				newOption.value=option.value;
				newOption.selected=option.selected;
				if(option.dir){
					newOption.dir=option.dir;
				}
				if(this.isSorted){
					this.addSorted(newOption);
				} else {
					this.addAppend(newOption);
				}
				
				return true;
			}
			return false;
		}
	
		select.addAppend=function(option){
			this.addInsert(option,this.options.length);
		}
	
		select.addInsert=function(option,index){
			if(index>=0&&index<=this.options.length){;
			for(var i=this.options.length;i>index;i--){
				this.options[i]=new Option();
				this.options[i].text=this.options[i-1].text;
				this.options[i].value=this.options[i-1].value;
				this.options[i].selected=this.options[i-1].selected;
				if(this.options[i-1].dir){
				this.options[i].dir=this.options[i-1].dir;
			}
		}
	
		this.options[index]=option;
		}
		}
	
		select.addSorted=function(option){
			if(!this.isSorted)this.setSorted(true);
			var index=this.options.length;
			for(var i=0;i<this.options.length;i++){
				if(this.options[i].text>option.text){
					index=i;
					break;
				}
			}
			this.addInsert(option,index);
		}
	
		select.importOption=function(option){
			var newOption=new Option();
			newOption.text=option.text;
			newOption.value=option.value;
			newOption.selected=option.selected;
			if(option.dir){
				newOption.dir=option.dir;
			}
			return newOption();
		}
	
		select.sort=function(){
			if(this.options.length<2)return;
			for(var i=0;i<this.options.length-1;i++){
				if(this.options[i].text>this.options[i+1].text){
					var swap=new Option();
					swap.text=this.options[i].text;
					swap.value=this.options[i].value;
					swap.selected=this.options[i].selected;
					if(this.options[i].dir){
						swap.dir=this.options[i].dir;
					}
					this.options[i].text=this.options[i+1].text;
					this.options[i].value=this.options[i+1].value;
					this.options[i].selected=this.options[i+1].selected;
					this.options[i+1].text=swap.text;
					this.options[i+1].value=swap.value;
					this.options[i+1].selected=swap.selected;
					if(swap.dir){
						this.options[i+1].dir=swap.dir;
					}
					i=-1;
				}
			}
		}
	
		select.isSorted=false;
		
		select.setSorted=function(bit){
			this.isSorted=bit;
			if(this.isSorted){
				this.sort();
			}
		}
		
		select.getSelectedValue=function(){
			if(this.selectedIndex<0)return null;
			return this.options[this.selectedIndex].value;
		}
		
		select._isExtended=true;
	}
}

function DualListBoxController(left,right) {
	this.left=ref(left);
	this.right=ref(right);
	extendInputSelect(this.left);
	extendInputSelect(this.right);
	this.moveAllRight=function(){this.left.moveAllTo(this.right);}
	this.moveSelectedRight=function(){this.left.moveSelectedTo(this.right);}
	this.moveAllLeft=function(){this.right.moveAllTo(this.left);}
	this.moveSelectedLeft=function(){this.right.moveSelectedTo(this.left);}
}

function each(array,func){
	for(var i=0;i<array.length;i++)func(array[i]);
}

var arrayEach=each;

function focusSearchField(){
	if(document.searchForm.search_query){
		document.searchForm.search_query.focus();
	}
}

function showLoadingIcon(div_id){
	var temp_HTML="<img src=/img/icn_loading_animated.gif>";
	document.getElementById(div_id).innerHTML=temp_HTML;
}

function showLoading(div_id){
	var temp_HTML="<br><br><br><br><br><center><img src=/img/icn_loading_animated.gif></center><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>";
	document.getElementById(div_id).innerHTML=temp_HTML;
	document.body.focus();
}

function displayHideCommentLink(comm_id){
	var header_div="comment_header_"+comm_id;
	var comment_body_div="comment_body_"+comm_id;
	var comment_vote_div="comment_vote_"+comm_id;
	var span_hide_id="hide_link_"+comm_id;
	var span_show_id="show_link_"+comm_id;
	showDiv(comment_body_div);
	document.getElementById(span_show_id).style.visibility='hidden';
	hideDiv(span_show_id);
	showDiv(span_hide_id);
	document.getElementById(span_hide_id).style.visibility='visible';
	if(document.getElementById(header_div)){
		document.getElementById(header_div).className="commentHead";
	}
	_gel(comment_vote_div).className="commentVoting";
}

function displayShowCommentLink(comm_id){
	var header_div="comment_header_"+comm_id;
	var comment_body_div="comment_body_"+comm_id;
	var comment_vote_div="comment_vote_"+comm_id;
	var span_hide_id="hide_link_"+comm_id;
	var span_show_id="show_link_"+comm_id;
	hideDiv(comment_body_div);
	document.getElementById(span_hide_id).style.visibility='hidden';
	hideDiv(span_hide_id);
	showDiv(span_show_id);
	document.getElementById(span_show_id).style.visibility='visible';
	if(document.getElementById(header_div)){
		document.getElementById(header_div).className="commentHeadHidden opacity80";
	}
	_gel(comment_vote_div).className="commentVotingOff";
}

function showMsg(msg){
	return overlib(msg,WIDTH,300);
}

function voteComment(comment_id,vid_id,comment_ref_id,increment){
	var url_string="/comment_voting?a="+increment+"&id="+comment_id+"&video_id="+vid_id+"&old_vote="+comment_ref_id;
	var vote_div_id="comment_vote_"+comment_id;
	var comment_body="comment_body_"+comment_id;
	var hide_link_id="hide_link_"+comment_id;
	var show_link_id="show_link_"+comment_id;
	if(_gel(vote_div_id).className=='commentVotingOff'){
		return;
	}
	getUrlXMLResponseAndFillDiv(url_string,vote_div_id);
	if(increment<0){
		hideDiv(comment_body);
		displayShowCommentLink(comment_id);
	}
	showLoadingIcon(vote_div_id);
}

function voteCommentHidden(comment_id,vid_id,comment_ref_id,increment){
	var comment_body_div="comment_body_"+comment_id;
	var vote_div_id="comment_vote_"+comment_id;
	var hide_link_id="hide_link_"+comment_id;
	var show_link_id="show_link_"+comment_id;
	if(_gel(vote_div_id).className=='commentVotingOff'){
		return;
	}
	if(document.getElementById(comment_body_div).style.display=='none'){
		displayHideCommentLink(comment_id);
	} else {
		voteComment(comment_id,vid_id,comment_ref_id,increment);
	}
}

function spam(comment_id,vid_id){
	var url_string="&mark_comment_as_spam="+comment_id+"&entity_id="+vid_id;
	postUrlXMLResponse('/comment_servlet',url_string,null);
	displayShowCommentLink(comment_id);
	hideSpam(comment_id);
}

function hasAncestor(element,ancestor){
	var el=ref(element);
	var an=ref(ancestor);
	while(el!=document&&el!=null){
		if(el==an)return true;
		el=el.parentNode;
	}
	return false;
}

var gMenuTimer=0;
var gMenuTimer2=0;

function showHiddenMenu(e,el,now){
	cancelCloseHiddenMenu();
	if(now){
		showHiddenMenu2(e,el);
	}else{
		showHiddenMenu2(e,el);
	}
}

function showHiddenMenu2(e,el){
	if(el!='videoTime'&&_gel('videoTime')){
		addClass(_gel('videoTime'),'hid');
	}
	if(el!='videoLists'&&_gel('videoLists')){
		addClass(_gel('videoLists'),'hid');
	}
	if(el!='videoCategories'&&_gel('videoCategories')){
		addClass(_gel('videoCategories'),'hid');
	}
	removeClass(_gel(el),'hid');
	if(!e)var e=window.event;
	e.cancelBubble=true;
	if(e.stopPropagation)e.stopPropagation();
}

function cancelCloseHiddenMenu(){
	if(gMenuTimer){
		window.clearTimeout(gMenuTimer);
		gMenuTimer=null;
	}
}

function closeHiddenMenu(el){
	addClass(_gel(el),'hid');
}

function callOnChangeClick(){
	var inputs=document.getElementsByTagName('input');
	var selects=document.getElementsByTagName('select');
	for(var i=0;i<inputs.length;++i){
		if(inputs[i].type!='submit'&&inputs[i].type!='button'&&inputs[i].onclick)
		inputs[i].onclick();
	}
	for(var i=0;i<selects.length;++i){
		if(selects[i].onchange)
		selects[i].onchange();
	}
}

function getBodyScrollTop(){
	if(window.innerHeight){
		return window.pageYOffset;
	} else if(document&&document.documentElement&&document.documentElement.scrollTop){
		return document.documentElement.scrollTop;
	} else if(document&&document.body){
		return document.body.scrollTop;
	}
}

var scrollStep=100;
var scrollStepDelay=50;

function smoothScrollIntoView(node,padding){
	if(!padding)
	padding=0;
	smoothScrollIntoViewWorker(node,padding,null);
}

function smoothScrollIntoViewWorker(node,padding,lastTop){
	var nodeTop=getPageOffsetTop(node);
	var currentTop=getBodyScrollTop();
	var deltaTop=Math.min(nodeTop-currentTop-padding,scrollStep);
	window.scrollBy(0,deltaTop);
	if(currentTop!=lastTop){
		setTimeout(function(){smoothScrollIntoViewWorker(node,padding,currentTop)},scrollStepDelay);
	}
}

function getPageOffsetTop(element){
	var curtop=0;
	if(element.offsetParent){
		curtop=element.offsetTop
		while(element=element.offsetParent){
			curtop+=element.offsetTop
		}
	}
	return curtop;
}

function getAncestorWithClass(node,className){
	while(node&&!hasClass(node,className)){
		node=node.parentNode;
	}
	return node;
}

function isPanelMutex(panel){
	return hasClass(panel,'mutex');
}

function isPanelExpanded(panel){
	return hasClass(panel,'expanded');
}

function isPanelHidden(panel){
	return hasClass(panel,'hidden');
}

function expandPanel(panel){
	if(!isPanelExpanded(panel)){
		if(isPanelMutex(panel)){
			each(panel.parentNode.childNodes,function(item){
				if(panel!=item&&isPanelMutex(item)){
					collapsePanel(item);
				}
			});
		}
		addClass(panel,'expanded');
		fireInlineEvent(panel,'expanded');
	}
}

function collapsePanel(panel){
	if(isPanelExpanded(panel)){
		removeClass(panel,'expanded');
		fireInlineEvent(panel,'collapsed');
	}
}

function togglePanel(panel){
	if(isPanelExpanded(panel)){
		collapsePanel(panel);
	}else{
		expandPanel(panel);
	}
}

function fireInlineEvent(element,eventName){
	var target=ref(element);
	if(target[eventName]==null){
		var attributeName='on'+eventName.toLowerCase();
		var attribute=target.attributes.getNamedItem(attributeName);
		if(attribute){
			target[eventName]=function(){
				eval(attribute.value);
			}
		}
	}
	if(target[eventName])target[eventName]();
}

function findAncestorByClass(element,className){
	var temp=element;
	while(temp!=document){
		if(hasClass(temp,className))return temp;
		temp=temp.parentNode;
	}
	return null;
}

function findChildByClass(element,className){
	for(var i=0;i<element.childNodes.length;i++){
		if(hasClass(element.childNodes[i],className))return element.childNodes[i];
	}
	return null;
}

function findChildrenByClass(element,className){
	var result=new Array();
	for(var i=0;i<element.childNodes.length;i++){
		if(hasClass(element.childNodes[i],className))result.push(element.childNodes[i]);
	}
	return result;
}

function onBladeClick(trigger){
	var blade=findAncestorByClass(trigger,'blade');
	if(blade){
		toggleBlade(blade);
		saveAccordionState(blade.parentNode);
	}
	return false;
}

function removeAccQuicklistItem(video,node){
	getUrlXMLResponse('/watch_queue_ajax?action_remove_from_queue&video_id='+video);
	if(node)node.parentNode.removeChild(node);
	EventManager.fireEvent("QLItemRemoved",video);
}

function playAllAccQuicklistItems(){
	var videosNode=_gel("acc-quicklist-videos");
	var firstVideo=findChildByClass(videosNode,"video");
	if(firstVideo){
		var state=new StateBag(firstVideo.attributes['state']);
		location.href="/watch?v="+escape(state.getValue("video_id"))+"&playnext=1";
	}
}

function closeLoginPicker(){
	var loginBox=_gel('loginBoxZ');
	if(loginBox){
		if(loginBox.style.display!='none')
		loginBox.style.display='none';
	}
}

addListener(document,'click',function(e){
	var element=e.target||e.srcElement;
	if(!hasAncestor(element,'loginBoxZ')&&element.className.indexOf('loginBoxZ')==-1){
		closeLoginPicker();
	}
});

function openLoginBox(){
	toggleDisplay('loginBoxZ');
	if(_gel('loginNextZ').value=='/signup'){
		_gel('loginNextZ').value="/index";
	} else if(_gel('loginNextZ').value.indexOf('/signup')==0){
		_gel('loginNextZ').value=_gel('loginNextZ').value.substring(13);
	}
	if(_gel('loginBoxZ').style.display!='none'){
		_gel('loginUserZ').focus();
	}
	_hbLink('LogIn','UtilityLinks');
	return false;
}

onLoadFunctionList=new Array();

function performOnLoadFunctions() {
	for(var i=0;i<onLoadFunctionList.length;i++) {
		onLoadFunctionList[i]();
	}
}

function readCookie(name,fallback){
	var nameEQ=name+"=";
	var ca=document.cookie.split(';');
	for(var i=0;i<ca.length;i++){
		var c=ca[i];
		while(c.charAt(0)==' ')c=c.substring(1,c.length);
		if(c.indexOf(nameEQ)==0)return c.substring(nameEQ.length,c.length);
	}
	if(fallback){
		return fallback;
	}else{
		return null;
	}
}

function readIntCookie(name){
	val=readCookie(name);
	if(val){
		return parseInt(val);
	}else{
		return 0;
	}
}

function createCookie(name,value,days){
	var cookie="";
	var domain=cookie_domain;
	var path="/";
	cookie+=name+"="+value+";";
	cookie+="domain=."+domain+";";
	cookie+="path="+path+";";
	if(days){
		var date=new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		cookie+="expires="+date.toGMTString()+";";
	}
	document.cookie=cookie;
}

function eraseCookie(name){
	createCookie(name,"",-1);
}

function selectLocale(loc){
	var current_url,next_url;
	current_url=location.href;
	if(current_url.indexOf('?locale=')!=-1){
		url_array=current_url.split("?locale=");
		current_url=url_array[0];
	} else if(current_url.indexOf('&locale=')!=-1){
		url_array=current_url.split("&locale=");
		current_url=url_array[0];
	}
	next_url=current_url+(current_url.indexOf('?')==-1?"?":"&")+"locale="+loc+"&persist_locale=1";
	window.location=next_url;
}

flagImgsLoaded=false;

function loadFlagImgs(){
	if(flagImgsLoaded){
		return;
	}
	var flagsHTML='';
	for(var x=0;x<gLocales.length;++x){
		flagsHTML+='<div class="flagDiv"><a href="#" onclick="selectLocale(\''+gLocales[x][0]+'\'); return false;" class="localePickerFlagLink"><img id="flag_'+gLocales[x][0]+'" src="'+gPixelGif+'" width="17" height="11" class="currentFlag flag_'+gLocales[x][0]+'" alt="" locale="'+gLocales[x][0]+'"></a> <a href="#" id="countryDiv_'+gLocales[x][0]+'" onclick="selectLocale(\''+gLocales[x][0]+'\'); return false;" class="localePickerTitle">'+gLocales[x][1]+'</a></div>';
	}
	_gel('flagDivInner').innerHTML=flagsHTML;
	flagImgsLoaded=true;
}

function closeLocalePicker(){
	var localePickerBox=document.getElementById('localePickerBox');
	if(!localePickerBox){
		localePickerBox=document.getElementById('localePickerBoxProfile');
	}
	if(localePickerBox){
		if(localePickerBox.style.display!='none'){
			localePickerBox.style.display='none';
		}
	}
}

addListener(document,'click',function(e){
	var element=e.target||e.srcElement;
	if(element.className.indexOf('localePickerLink')==-1&&element.className.indexOf('currentFlag')==-1){
		closeLocalePicker();
	}
});

var yt=new function(){
	var _throwOnNull=function(value){if(value==null)throw "ExpectedNotNull";};
	var _throwOnInvalidType=function(obj,type){if(typeof(obj)!=type)throw "InvalidType";};
	var _throwOnRegexMatch=function(str,regex){if(regex.test(str))throw "ExpectedRegexMismatch";};
	var _throwOnRegexMismatch=function(str,regex){if(!regex.test(str))throw "ExpectedRegexMatch";};
	
	this.UserPrefs=new function(){
		var USER_PREFS_COOKIE=cookie_prefix+"PREF";
		var prefs=new Object();
		
		var _throwOnInvalidKey=function(value){
			_throwOnRegexMismatch(value,/^\w+$/);
			_throwOnRegexMatch(value,/^f([1-9][0-9]*)$/);
		};
		
		var _setValue=function(key,value){
			prefs[key]=value.toString();
		};
		
		var _getNumber=function(key){
			var value=_getString(key);
			return((value!=null&&/^[A-Fa-f0-9]+$/.test(value))?parseInt(value,16):null);
		};
		
		var _getString=function(key,def){
			var value=(prefs[key]!==undefined?prefs[key].toString():null);
			return value;
		};
		
		var _setFlag=function(key,flag,bit){
			var vector=_getNumber(key);vector=(vector!=null?vector:0);
			var value=(bit?vector|flag:vector&~flag);
			if(value==0){
				_deleteValue(key);
			} else {
				_setValue(key,value.toString(16));
			}
		};
		
		var _getFlag=function(key,flag){
			var vector=_getNumber(key);
			vector=(vector!=null?vector:0);
			return((vector&flag)>0);
		};
		
		var _deleteValue=function(key){
			delete prefs[key];
		};
		
		var _parse=function(string){
			var pairs=unescape(string).split("&");
			for(var i=0;i<pairs.length;i++){
				var pair=pairs[i].split("=");
				var key=pair[0];
				var value=pair[1];
				if(value)_setValue(key,value);
			}
		};
		
		this.get=function(key,def){
			_throwOnInvalidKey(key);
			var value=_getString(key);
			return(value!=null?value:(def?def:""));
		};
		
		this.set=function(key,value){
			_throwOnInvalidKey(key);
			_throwOnNull(value);
			_setValue(key,value);
		};
		
		this.getFlag=function(flag){return _getFlag('f1',flag);};
		this.setFlag=function(flag,bit){return _setFlag('f1',flag,bit);};
		this.remove=function(key){
			_throwOnInvalidKey(key);
			_deleteValue(key);
		};
		
		this.save=function(days){
			var pairs=new Array();
			for(prop in prefs){
			pairs.push(prop+"="+escape(prefs[prop]));
			}
			if(days==null)days=7;
			createCookie(USER_PREFS_COOKIE,pairs.join("&"),days);
		};
		
		this.clear=function(){
			prefs=new Object();
		};
		
		this.dump=function(){
			var pairs=new Array();
			for(prop in prefs){
				pairs.push(prop+"="+escape(prefs[prop]));
			}
			return pairs.join('&');
		};
		var data=readCookie(USER_PREFS_COOKIE);
		if(data){
			_parse(data);
		}
	}
};

function StateBag(){
	var state={};
	this.setValue=function(key,value){
		if(value==null){
			delete state[key];
			return;
		}
		state[key]=value.toString();
	}
	this.getValue=function(key,def){
		if(state[key]===undefined)return def||null;
		return state[key];
	}
	this.toString=function(){
		var result="";
		for(prop in state){
			result+=prop;
			result+="=";
			result+=escape(state[prop]);
			result+="&";
		}
		result=_chop(result);
		return result;
	}
	this.parse=function(str){
		var pairs=str.split(/&/g);
		for(var i=0;i<pairs.length;i++){
			var pair=pairs[i].split(/=/);
			this.setValue(pair[0],unescape(pair[1]));
		}
	}
	if(arguments.length>0){
		var arg=arguments[0];
		if(typeof arg.value=="string"){
			this.parse(arg.value);
		}
	}
}

function mouseOverQuickAdd(img){
	if(!img.className.match('Done')){
		removeClass(img,'QLIconImg');
		removeClass(img,'QLIconImgDone');
		addClass(img,'QLIconImgOver');
	}
}

function mouseOutQuickAdd(img){
	if(!img.className.match('Done')){
		removeClass(img,'QLIconImgOver');
		removeClass(img,'QLIconImgDone');
		addClass(img,'QLIconImg');
	}
}

function addQLIcons(el){
	var img=(el?el:document).getElementsByTagName('img');
	for(var x=0;x<img.length;++x){
		var vId=img[x].getAttribute("qlicon");
		var vId2=img[x].getAttribute("qliconalt");
		if(!vId&&!vId2){
			continue;
		}
		img[x].parentNode.parentNode.innerHTML+=
		'<div class="addtoQL90">'
		+'<a href="#" rel="nofollow">'
		+'<img id="add_button_'+(vId?vId:vId2)+'" class="QLIconImg" src="http://s.ytimg.com/yt/img/pixel-vfl73.gif" border="0" '
		+(vId?'onclick="return onQuickAddClick(this, \''+vId+'\')" '
		:'onclick="clicked_add_icon(\''+vId2+'\', 0);_hbLink(\'QuickList+AddTo\',\'na\');return false;" ')
		+'onmouseover="return mouseOverQuickAdd(this)" '
		+'onmouseout="return mouseOutQuickAdd(this)">'
		+'</a>'
		+'</div>';
		img[x].removeAttribute("qlicon");
		img[x].removeAttribute("qliconalt");
	}
}

onLoadFunctionList.push(addQLIcons);

function setDisabled(objects,disabled){
	for(var i in objects){
		objects[i].disabled=disabled;
		if(disabled){
			document.getElementById(objects[i].id+"_label").style.color="#CCC";
		}else{
			document.getElementById(objects[i].id+"_label").style.color="";
		}
	}
}

function browseViewType(viewType){
	hideInline(viewType=='L'?"relatedNotList":"relatedList");
	showInline(viewType=='L'?"relatedList":"relatedNotList");
	hideInline(viewType=='L'?"relatedGrid":"relatedNotGrid");
	showInline(viewType=='L'?"relatedNotGrid":"relatedGrid");
	if(_gel('video_grid')){
		removeClass(_gel('video_grid'),viewType=='L'?'browseGridView':'browseListView');
		addClass(_gel('video_grid'),viewType=='L'?'browseListView':'browseGridView');
	}
	yt.UserPrefs.setFlag(yt.UserPrefs.Flags.FLAG_GRID_VIEW_VIDEOS_AND_CHANNELS,viewType=='L');
	yt.UserPrefs.save();
	return false;
}

function membersViewType(viewType){
	hideInline(viewType=='L'?"relatedNotList":"relatedList");
	showInline(viewType=='L'?"relatedList":"relatedNotList");
	hideInline(viewType=='L'?"relatedGrid":"relatedNotGrid");
	showInline(viewType=='L'?"relatedNotGrid":"relatedGrid");
	if(_gel('video_grid')){
		removeClass(_gel('video_grid'),viewType=='L'?'membersGridView':'membersListView');
		addClass(_gel('video_grid'),viewType=='L'?'membersListView':'membersGridView');
	}
	yt.UserPrefs.setFlag(yt.UserPrefs.Flags.FLAG_GRID_VIEW_VIDEOS_AND_CHANNELS,viewType=='L');
	yt.UserPrefs.save();
	return false;
}

function searchViewType(viewType){
	hideInline(viewType=='L'?"relatedNotList":"relatedList");
	showInline(viewType=='L'?"relatedList":"relatedNotList");
	hideInline(viewType=='L'?"relatedGrid":"relatedNotGrid");
	showInline(viewType=='L'?"relatedNotGrid":"relatedGrid");
	if(_gel('video_grid')){
		var type=_gel('video_grid').className.indexOf('browse')!=-1?'browse':'members';
		removeClass(_gel('video_grid'),viewType=='L'?type+'GridView':type+'ListView');
		addClass(_gel('video_grid'),viewType=='L'?type+'ListView':type+'GridView');
	}
	yt.UserPrefs.setFlag(yt.UserPrefs.Flags.FLAG_GRID_VIEW_SEARCH_RESULTS,viewType=='G');
	yt.UserPrefs.save();
	return false;
}

function showSearchRelatedTerms(){
	toggleClass(_gel('search-related-extra'),'hid');
	toggleClass(_gel('search-related-more'),'hid');
	toggleClass(_gel('search-related-less'),'hid');
	return false;
}

function hideSearchRelatedTerms(){
	toggleClass(_gel('search-related-extra'),'hid');
	toggleClass(_gel('search-related-less'),'hid');
	toggleClass(_gel('search-related-more'),'hid');
	return false;
}

function toggleSearchSettings(){
	toggleClass(_gel('search-settings-form'),'hid');
	toggleClass(_gel('search-settings-clr'),'hid');
	var setting=yt.UserPrefs.getFlag(yt.UserPrefs.Flags.FLAG_SAFE_SEARCH);
	_gel('search-filter-checkbox').checked=setting;
	return false;
}

function setSafeSearchPref(){
	var setting=yt.UserPrefs.getFlag(yt.UserPrefs.Flags.FLAG_SAFE_SEARCH);
	yt.UserPrefs.setFlag(yt.UserPrefs.Flags.FLAG_SAFE_SEARCH,!setting);
	yt.UserPrefs.save();
	toggleSearchSettings();
}

function getXmlHttpRequest() {
	var httpRequest=null;
	try {
		httpRequest=new ActiveXObject("Msxml2.XMLHTTP");
	} catch(e) {
		try {
			httpRequest=new ActiveXObject("Microsoft.XMLHTTP");
		} catch(e) {
			httpRequest=null;
		}
	}
	if(!httpRequest&&typeof XMLHttpRequest!="undefined") {
		httpRequest=new XMLHttpRequest();
	}
	return httpRequest;
}

function getUrlSync(url) {
	return getUrl(url,false,null);
}

function getUrlAsync(url,handleStateChange) {
	return getUrl(url,true,handleStateChange);
}

function getUrl(url,async,handleStateChange){
	var xmlHttpReq=getXmlHttpRequest();
	if(!xmlHttpReq)	return;
	if(handleStateChange) {
		xmlHttpReq.onreadystatechange=function() {
			handleStateChange(xmlHttpReq);
		};
	} else {
		xmlHttpReq.onreadystatechange=function(){;}
	}
	xmlHttpReq.open("GET",url,async);
	xmlHttpReq.send(null);
}

function postUrl(url,data,async,stateChangeCallback) {
	var xmlHttpReq=getXmlHttpRequest();
	if(!xmlHttpReq) return;
	xmlHttpReq.open("POST",url,async);
	xmlHttpReq.onreadystatechange=function() {
		stateChangeCallback(xmlHttpReq);
	};
	xmlHttpReq.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	xmlHttpReq.send(data);
}

function urlEncodeDict(dict) {
	var result="";
	for(var i=0;i<dict.length;i++){
		result+="&"+encodeURIComponent(dict[i].name)+"="+encodeURIComponent(dict[i].value);
	}
	return result;
}

function execOnSuccess(stateChangeCallback,successCallback,div_id) {
	return function(xmlHttpReq){
		if(xmlHttpReq.readyState==4&&xmlHttpReq.status==200){
			if(div_id){
				stateChangeCallback(xmlHttpReq,successCallback,div_id);
			}else{
				stateChangeCallback(xmlHttpReq,successCallback);
			}
		}
	};
}

function postFormByForm(form,async,successCallback){
	var formVars=new Array();
	for(var i=0;i<form.elements.length;i++) {
		var formElement=form.elements[i];
		if((formElement.type=='radio'||formElement.type=='checkbox')&&!formElement.checked){
			continue;
		}
		var v=new Object;
		v.name=formElement.name;
		v.value=formElement.value;
		formVars.push(v);
	}
	postUrl(form.action,urlEncodeDict(formVars),async,execOnSuccess(successCallback));
}

function postForm(formName,async,successCallback) {
	var form=document.forms[formName];
	return postFormByForm(form,async,successCallback);
}

function replaceDivContents(xmlHttpRequest,dstDivId) {
	var dstDiv=document.getElementById(dstDivId);
	dstDiv.innerHTML=xmlHttpRequest.responseText;
}

function getUrlXMLResponseCallback(xmlHttpReq,successCallback){
	if(xmlHttpReq.responseXML==null){
		alert("Error while processing your request.");
		return;
	}
	var root_node=getRootNode(xmlHttpReq);
	var return_code=getNodeValue(root_node,'return_code');
	if(return_code==0){
		redirect_val=getNodeValue(root_node,'redirect_on_success');
		if(redirect_val!=null){
			window.location=redirect_val;
		} else {
			success_message=getNodeValue(root_node,'success_message');
			if(success_message!=null){
				alert(success_message);
			}
			if(successCallback!=null){
				successCallback(xmlHttpReq);
			}
		}
	} else {
		var error_msg=getNodeValue(root_node,'error_message');
		if(error_msg==null||error_msg.length==0){
			error_msg="An error occured while performing this operation.";
		}
		alert(error_msg)
	}
}

function getUrlXMLResponseCallbackFillDiv(xmlHttpReq,successCallback,div_id){
	getUrlXMLResponseCallback(xmlHttpReq);
	document.getElementById(div_id).innerHTML=getNodeValue(xmlHttpReq.responseXML,"html_content");
	if(successCallback!=null){
		successCallback(xmlHttpReq);
	}
}

function getUrlXMLResponseCallbackJSON(xmlHttpReq,successCallback){
	getUrlXMLResponseCallback(xmlHttpReq);
	if(successCallback!=null){
		successCallback(eval(getNodeValue(getRootNode(xmlHttpReq),"html_content")));
	}
}

function getNodeValue(obj,tag) {
	node=obj.getElementsByTagName(tag);
	if(node!=null&&node.length>0){
		return node[0].firstChild.nodeValue;
	} else {
		return null;
	}
}

function getRootNode(xmlHttpReq){
	return xmlHttpReq.responseXML.getElementsByTagName('root')[0];
}

function getUrlXMLResponse(url,successCallback){
	getUrl(url,true,execOnSuccess(getUrlXMLResponseCallback,successCallback))
}

function getUrlXMLResponseAndFillDiv(url,div_id,successCallback){
	getUrl(url,true,execOnSuccess(getUrlXMLResponseCallbackFillDiv,successCallback,div_id))
}

function getUrlXMLResponseJSON(url,successCallback){
	getUrl(url,true,execOnSuccess(getUrlXMLResponseCallbackJSON,successCallback))
}

getUrlXMLResponseJSON.prototype.getUrlXMLResponseCallbackJSON=getUrlXMLResponseCallbackJSON;
getUrlXMLResponseJSON.prototype.getUrlXMLResponseCallback=getUrlXMLResponseCallback;

function postUrlXMLResponse(url,data,successCallback){
	postUrl(url,data,true,execOnSuccess(getUrlXMLResponseCallback,successCallback))
}

function postUrlXMLResponseAndFillDiv(url,data,div_id,successCallback){
	postUrl(url,data,true,execOnSuccess(getUrlXMLResponseCallbackFillDiv,successCallback,div_id))
}

function confirmAndPostUrlXMLResponse(url,confirmMessage,data,successCallback){
	if(confirm(confirmMessage)){
		postUrlXMLResponse(url,data,successCallback);
	}
}

function postFormXMLResponse(formName,successCallback){
	postForm(formName,true,execOnSuccess(getUrlXMLResponseCallback,successCallback))
}

function postFormXMLResponseAndFillDiv(formName,div_id,successCallback){
	postUrl(url,data,async,stateChangeCallback)
}

function toogleWatcher(token,current_video_id,stringOn,stringOff) {
	if(!self.sharing_active) {
		enableWatcherShare(token,current_video_id,stringOn);
	} else {
		disableWatcherShare(token,current_video_id,stringOff);
	}
}

function enableWatcherShare(token,current_video_id,stringOn) {
	fadein();
	var varg="";
	if(current_video_id)
	varg="&v="+current_video_id;
	getUrlXMLResponse("/watcher?action_start_share=1"+varg+"&t="+token,showEnabledWatcher(stringOn));
}

function disableWatcherShare(token,current_video_id,stringOff) {
	var varg="";
	if(current_video_id)
	varg="&v="+current_video_id;
	getUrlXMLResponse("/watcher?action_stop_share=1"+varg+"&t="+token,showDisabledWatcher(stringOff));
}

function showEnabledWatcher(newString) {
	self.sharing_active=true;
	var img=document.getElementById("sharingImg");
	removeClass(img,'activeSharingRed');
	addClass(img,'activeSharingGreen');
	alert(newString);
	img.title=newString;
	fadeout();
	if(document.getElementById("activesharing_start_button")){
		hideDiv('activesharing_start_button');
		showDiv('activesharing_stop_button');
	}
}

function showDisabledWatcher(newString) {
	self.sharing_active=false;
	var img=document.getElementById("sharingImg");
	removeClass(img,'activeSharingGreen');
	addClass(img,'activeSharingRed');
	alert(newString);
	img.title=newString;
	if(document.getElementById("activesharing_start_button")){
		showDiv('activesharing_start_button');
		hideDiv('activesharing_stop_button');
	}
}

function makearray(n){
	this.length=n;
	for(var i=1;i<=n;i++) this[i]=0;
	return this;
}

hexa=new makearray(16);
for(var i=0;i<10;i++) hexa[i]=i;
hexa[10]="a";hexa[11]="b";hexa[12]="c";
hexa[13]="d";hexa[14]="e";hexa[15]="f";

function hex(i){
	if(i<0)
	return "00";
	else if(i>255)
	return "ff";
	else
	return ""+hexa[Math.floor(i/16)]+hexa[i%16];
}

function setbgColor(r,g,b){
	var hr=hex(r);var hg=hex(g);var hb=hex(b);
	document.getElementById('shareSpan').style.backgroundColor="#"+hr+hg+hb;
}

function fade(sr,sg,sb,er,eg,eb,step){
	for(var i=0;i<=step;i++){
		setbgColor(
		Math.floor(sr*((step-i)/step)+er*(i/step)),
		Math.floor(sg*((step-i)/step)+eg*(i/step)),
		Math.floor(sb*((step-i)/step)+eb*(i/step)));
	}
}

function fadein(){
	fade(255,255,255,102,204,0,825);
}

function fadeout(){
	setTimeout("fade(102,204,0, 255,255,255,2025)",800)
}

function stripNonNumber(val){
	return val.replace(/[^\d]/g,'')
}

var videolist=new Array();
var removelist=new Array();

function clear_watch_queue() {
	postUrlXMLResponse("/watch_queue_ajax","&action_clear_queue",self.queueClearedReloadPage);
}

function clear_watch_queue_watch_page() {
	postUrlXMLResponse("/watch_queue_ajax","&action_clear_queue",self.queueCleared);
	var watchqueue_div=document.getElementById('watchqueue');
	var watchqueue_new_div=document.getElementById('watchqueueStartNew');
	if(watchqueue_div){
		closeDiv('watchqueue');
	}
	if(watchqueue_new_div){
		closeDiv('watchqueueStartNew');
	}
	var wt=document.getElementById("watchlist_table").tBodies[0];
	if(wt){
		for(var i=wt.rows.length-1;i>=0;i--){
			var row_id=wt.rows[i].getAttribute('id');
			if(row_id!=null&&row_id!=''&&row_id.match('^vid_row_')){
				wt.removeChild(document.getElementById(row_id));
			}
		}
	}
	quicklist_count=0;
	document.getElementById('play_all_numb').innerHTML=quicklist_count+" ";
}

function add_to_watch_queue(video_id) {
	videolist.push(video_id);
	post_videos_to_server();
	EventManager.fireEvent("QuicklistItemAdded",video_id);
	return false;
}

function remove_from_watch_queue(video_id) {
	removelist.push(video_id);
	delete_videos_from_server();
	EventManager.fireEvent("QuicklistItemRemoved",video_id);
	return false;
}

function set_pop_status(pop_status) {
	postUrlXMLResponse("/watch_queue_ajax","action_set_pop_status&pop_videos="+pop_status,self.popStatusSet)
}

function popStatusSet(){
}

function post_videos_to_server(){
	if(videolist.length>0){
		postUrlXMLResponse("/watch_queue_ajax","&action_add_to_queue&video_id="+videolist[videolist.length-1],self.videoQueued);
		videolist.pop();
	}
}

function delete_videos_from_server(){
	if(removelist.length>0){
		postUrlXMLResponse("/watch_queue_ajax","&action_remove_from_queue&video_id="+removelist[removelist.length-1],self.videoRemoved);
		removelist.pop();
	}
}

function queueCleared(xmlHttpRequest) {
	window.location=window.location.href;
}

function queueClearedReloadPage(xmlHttpRequest) {
	window.location="watch_queue?all";
}

function videoQueued(xmlHttpRequest) {
	xmlObj=xmlHttpRequest.responseXML;
	if(xmlObj!=null&&getNodeValue(xmlObj,"msg")!="exists"){
		post_videos_to_server();
	}
}

function videoRemoved(xmlHttpRequest) {
	delete_videos_from_server();
}

function clicked_add_icon(video_ID,fromRelated){
	if(video_exists_in_quickList(video_ID))return;
	add_to_watch_queue(video_ID);
	quicklist_count++;
	if(fromRelated==1){
		showQuickList_first_add();
		document.getElementById('play_all_numb').innerHTML=quicklist_count+'&nbsp;';
		if(document.getElementById('show_all_video_number')){
			document.getElementById('show_all_video_number').innerHTML=quicklist_count;
		}
	}
	var button_name='add_button_'+video_ID;
	removeClass(document.getElementById(button_name),'QLIconImg');
	removeClass(document.getElementById(button_name),'QLIconImgOver');
	addClass(document.getElementById(button_name),'QLIconImgDone');
	document.getElementById(button_name).blur();
}

function mouse_over_add_icon(video_ID){
	mouse_over_add_icon_element(_gel('add_button_'+video_ID));
}

function mouse_over_add_icon_element(el){
	if(el.className.match('Done')){
		removeClass(el,'QLIconImg');
		removeClass(el,'QLIconImgOver');
		addClass(el,'QLIconImgDone');
	}else{
		removeClass(el,'QLIconImg');
		removeClass(el,'QLIconImgDone');
		addClass(el,'QLIconImgOver');
	}
}

function mouse_out_add_icon(video_ID){
	mouse_out_add_icon_element(_gel('add_button_'+video_ID));
}

function mouse_out_add_icon_element(el){
	if(el.className.match('Done')){
		removeClass(el,'QLIconImg');
		removeClass(el,'QLIconImgOver');
		addClass(el,'QLIconImgDone');
	}else{
		removeClass(el,'QLIconImgDone');
		removeClass(el,'QLIconImgOver');
		addClass(el,'QLIconImg');
	}
}

function showQuickList_first_add(){
	if(document.getElementById('watchqueueStartNew')){
		openDiv('watchqueueStartNew');
	}
	if(getQuickCookie()=='yes'){
		openDiv('watchlist_container');
		openDiv('save_row');
	}
	if(document.getElementById('quicklist_intro')){
		closeDiv('quicklist_intro');
	}
}

function removeVideo(video_id){
	var row_id="vid_row_"+video_id;
	remove_from_watch_queue(video_id);
	var tbody=document.getElementById("watchlist_table").tBodies[0];
	var total_rows=tbody.rows.length-1;
	var current_row=tbody.rows[row_id].cells[0].innerHTML;
	var current_row_in_table=tbody.rows[row_id].rowIndex-1;
	for(i=total_rows;i>current_row_in_table;i--){
		tbody.rows[i].cells[0].innerHTML=tbody.rows[i].cells[0].innerHTML-1;
	}
	tbody.removeChild(document.getElementById(row_id));
	quicklist_count--;
	document.getElementById('play_all_numb').innerHTML=quicklist_count+" ";
	if(document.getElementById('show_all_video_number')){
		document.getElementById('show_all_video_number').innerHTML=quicklist_count;
	}
}

var first_video_id;
var first_video_url;
var first_video_image_url;
var first_video_title;

function video_exists_in_quickList(video_id){
	return document.getElementById("vid_row_"+video_id)?true:false;
}

function print_quicklist_video(img_url,vid_title,username,vid_id,runtime){
	if(video_exists_in_quickList(vid_id))return;
	var vid_number=document.getElementById('watchlist_table').rows.length;
	if(document.getElementById('watchlist_table').rows.length<2){
		showQuickList_first_add();
	}
	var new_video_number=quicklist_count;
	var temp_vid_title=unescape(vid_title);
	var div_id_1="1_"+vid_id;
	var div_id_2="2_"+vid_id;
	var div_id_3="3_"+vid_id;
	var div_id_4="4_"+vid_id;
	var div_content_1=new_video_number;
	var div_content_2='<a href="/watch?v='+vid_id+'"><img src="'+img_url+'" width="43" height="33" border="0" style="padding:3px;" align="middle"></a>';
	var div_content_3='<div onClick=\'window.location="/watch?v='+vid_id+'";\' style="cursor:hand;cursor:pointer;"><div class="vtitle"><a href="/watch?v='+vid_id+'" >'+temp_vid_title+'</a></div><div class="vfacets"><span class="grayText">From: '+username+'</span></div></div>';
	var div_content_4='<span class="grayText smallText">'+runtime+'</span> &nbsp;<span class="grayText"><a href="#" onClick="removeVideo(\''+vid_id+'\');return false;" title="Remove Video From QuickList"><img src="http://s.ytimg.com/yt/img/icn_trash_10x12-vfl11600.gif" valign="middle" alt="Remove Video" border="0" /></a>&nbsp;';
	var tbody=document.getElementById("watchlist_table").tBodies[0];
	var row=document.createElement("TR");
	row.setAttribute("id","vid_row_"+vid_id);
	var cell1=document.createElement("TD");
	cell1.setAttribute("id","1_"+vid_id);
	cell1.setAttribute("width","8");
	cell1.setAttribute("class","grayText");
	var cell2=document.createElement("TD");
	var tempDiv_2=document.createElement("DIV");
	tempDiv_2.setAttribute("id","2_"+vid_id);
	tempDiv_2.setAttribute("width","55");
	var cell3=document.createElement("TD");
	var tempDiv_3=document.createElement("DIV");
	tempDiv_3.setAttribute("id","3_"+vid_id);
	tempDiv_3.setAttribute("align","left");
	tempDiv_3.setAttribute("width","313");
	var cell4=document.createElement("TD");
	cell4.setAttribute("align","right");
	var tempDiv_4=document.createElement("DIV");
	tempDiv_4.setAttribute("id","4_"+vid_id);
	tempDiv_4.setAttribute("width","50");
	cell2.appendChild(tempDiv_2);
	cell3.appendChild(tempDiv_3);
	cell4.appendChild(tempDiv_4);
	row.appendChild(cell1);
	row.appendChild(cell2);
	row.appendChild(cell3);
	row.appendChild(cell4);
	tbody.appendChild(row);
	if(document.getElementById('now_playing_end')){
		if(document.getElementById('watchlist_table').rows.length>6){
			setTimeout("jumpToNowPlaying(1);",200);
		} else {
			if(quicklist_count>5){
				jumpToNowPlaying(1);
			}
		}
	}
	document.getElementById(div_id_1).innerHTML=div_content_1;
	document.getElementById(div_id_2).innerHTML=div_content_2;
	document.getElementById(div_id_3).innerHTML=div_content_3;
	document.getElementById(div_id_4).innerHTML=div_content_4;
	if(document.getElementById('watchlist_table').rows.length<3){
		first_video_id=vid_id;
		first_video_url="/watch?v="+vid_id;
		first_video_image_url=img_url;
		first_video_title=temp_vid_title.substring(0,30);
		document.getElementById('next_video_url_1').href=first_video_url;
		document.getElementById('next_video_url_2').href=first_video_url;
		document.getElementById('next_video_title').innerHTML=first_video_title;
		document.getElementById('next_video_image_url').src=first_video_image_url;
		document.getElementById('play_all_buttton').src="http://s.ytimg.com/yt/img/btn_play_quicklist_33x25-vfl11985.gif";
	}
}

function play_all_start_new(){
	tempURL='/watch?v='+first_video_id+'&playnext=1';
	window.location=tempURL;
	document.getElementById('play_all_buttton').blur();
}

function showQuickList(){
	if(getQuickCookie()=='no'){
		closeDiv('watchlist_container');
		closeDiv('save_row');
		document.getElementById('watch_queue_show_hide').src='http://s.ytimg.com/yt/img/btn_watchqueue_show_33x25-vfl11985.gif';
	}
}

function jumpToNowPlaying(endOfList){
	if(navigator.appName=='Microsoft Internet Explorer'){
		pixelsFromTop=document.documentElement.scrollTop;
	} else {
		pixelsFromTop=window.pageYOffset;
	}
	if(navigator.userAgent.indexOf('Safari')==-1){
		if(endOfList==1){
			if(document.getElementById('now_playing_end')){
				location.href='#now_playing_end';
			}
		} else {
			if(document.getElementById('now_playing')){
				location.href='#now_playing';
			}
		}
		window.scrollTo(0,pixelsFromTop);
	}
}

function clickedHideShowButton(){
	if(document.getElementById('watch_queue_show_hide').src.match('show')){
		document.getElementById('watch_queue_show_hide').src='http://s.ytimg.com/yt/img/btn_watchqueue_hide_33x25-vfl11985.gif';
		openDiv('watchlist_container');
		openDiv('save_row');
		setQuickCookie('yes');
	}
	else{
		document.getElementById('watch_queue_show_hide').src='http://s.ytimg.com/yt/img/btn_watchqueue_show_33x25-vfl11985.gif';
		closeDiv('watchlist_container');
		closeDiv('save_row');
		setQuickCookie('no');
	}
	document.getElementById('watch_queue_show_hide').blur();
}

function setQuickCookie(yesNo) {
	var today=new Date();
	var expire=new Date();
	expire.setTime(today.getTime()+7*24*3600000);
	document.cookie="quicklist="+yesNo+";expires="+expire.toGMTString()+";domain=ylc.org";
}

function getQuickCookie() {
	if(document.cookie.length>0) {
		var cookiename="quicklist";
		var quickStart=document.cookie.indexOf(cookiename+"=");
		if(quickStart!=-1) {
			quickStart+=cookiename.length+1;
			quickEnd=document.cookie.indexOf(";",quickStart);
			if(quickEnd==-1)quickEnd=document.cookie.length;
			return document.cookie.substring(quickStart,quickEnd);
		}
	}
	return null;
}

function redirectToQuicklist(){
	alert(getQuickCookie());
}

EventManager.addHandler('QuicklistItemAdded',function(arg){
	var node=_gel('quicklist-summary-count');
	if(node){
		var count=0;
		if(/^[\d+]$/.test(node.innerHTML)){
			count=parseInt(node.innerHTML);
		}
		if(count==0){
			addClass(_gel('quicklist-summary'),'has-videos');
			if(quicklistNextQueuedVideoId!==undefined){
				quicklistNextQueuedVideoId=arg;
			}
		}
		node.innerHTML=(count+1).toString();
	}
});

EventManager.addHandler('QuicklistItemRemoved',function(arg){
	var node=_gel('quicklist-summary-count');
	if(node){
		var count=0;
		if(/^[\d+]$/.test(node.innerHTML)){
			count=parseInt(node.innerHTML);
		}
		if(count-1==0)removeClass(_gel('quicklist-summary'),'has-videos');
		node.innerHTML=(count-1).toString();
	}
});

EventManager.addHandler('QuicklistCleared',function(arg){
	var node=_gel('quicklist-summary-count');
	if(node){
		removeClass(_gel('quicklist-summary'),'has-videos');
		node.innerHTML="0";
	}
});

(function(){
	YTHovercard=function(){
		this.html_=
		"<div id='hovercard'>"+
		"  <iframe id='hovercard_iframe' width='350' height='150' frameborder='0' allowtransparency='true' scrolling='no'>"+
		"  </iframe>"+
		"</div>";
		this.container=document.createElement("div");
		this.container.innerHTML=this.html_;
		this.container.style.overflow="hidden";
		this.container.style.zIndex=100;
		this.container.id="hvcd";
		this.container.style.display="none";
		this.container.style.position="absolute";
		this.container.style.zIndex="100";
		this.timer=null;
		this.show_delay_ms=250;
		this.htimer=null;
		this.hide_delay_ms=250;
	};
	YTHovercard.prototype.setShowDelayMs=function(delay){
		this.show_delay_ms=delay;
	};
	YTHovercard.prototype.setHideDelayMs=function(delay){
		this.hide_delay_ms=delay;
	};
	YTHovercard.prototype.hideContainer=function(){
		this.container.style.display="none";
	};
	
	function getObjectCoordinates(currentElem){
		var offsetLeft=0;
		var offsetTop=0;
		while(currentElem){
			offsetLeft+=currentElem.offsetLeft;
			offsetTop+=currentElem.offsetTop;
			currentElem=currentElem.offsetParent;
		}
		if(navigator.userAgent.indexOf("Mac")!=-1&&typeof document.body.leftMargin!="undefined"){
			offsetLeft+=document.body.leftMargin;
			offsetTop+=document.body.topMargin;
		}
		return{left:offsetLeft,top:offsetTop};
	}
	
	var YTHovercard_singleton=null;
	
	function pop_hovercard(){
		try {
			var hovercard=YTHovercard_singleton.container;
			hovercard.style.display="";
		}catch(e){
		}
	}
	
	function hide_hovercard(){
		try{
			var hovercard=YTHovercard_singleton.container;
			hovercard.style.display="none";
		}catch(e){
		}
	}
	
	window._popup_hovercard=function(element,username){
		return;
		if(YTHovercard_singleton==null){
			YTHovercard_singleton=new YTHovercard();
			document.body.appendChild(YTHovercard_singleton.container);
		}
		var hovercard=YTHovercard_singleton.container;
		try{
			var position=getObjectCoordinates(element);
			var browserWidth=document.body.scrollWidth;
			var overSize=position.left+350-browserWidth+4;
			if(overSize>0){
				position.left-=overSize;
			}
			hovercard.style.display="none";
			var internal_iframe=document.getElementById("hovercard_iframe");
			internal_iframe.src="/hovercard?user="+username;
			internal_iframe.style.height="0px";
			hovercard.style.top=(position.top+10)+"px";
			hovercard.style.left=position.left+"px";
			hovercard.style.position="absolute";
		}catch(e){
		}
		
		YTHovercard_singleton.timer=setTimeout(pop_hovercard,YTHovercard_singleton.show_delay_ms);
		element.onmouseout=function(){
			YTHovercard_singleton.htimer=
			setTimeout(hide_hovercard,YTHovercard_singleton.hide_delay_ms);
		};
		hovercard.onmouseout=function(){
			YTHovercard_singleton.htimer=
			setTimeout(hide_hovercard,YTHovercard_singleton.hide_delay_ms);
		}
		hovercard.onmouseover=function(){
			clearTimeout(YTHovercard_singleton.htimer);
		}
	};
})();

bind=function(fn,self,var_args){
	var boundArgs=fn.boundArgs_;
	if(arguments.length>2){
		var args=Array.prototype.slice.call(arguments,2);
		if(boundArgs){
			args.unshift.apply(args,boundArgs);
		}
		boundArgs=args;
	}
	self=fn.boundSelf_||self;
	fn=fn.boundFn_||fn;
	var newfn;
	if(boundArgs){
		newfn=function(){
			var args=Array.prototype.slice.call(arguments);
			args.unshift.apply(args,boundArgs);
			return fn.apply(self,args);
		}
	} else {
		newfn=function(){
			return fn.apply(self,arguments);
		}
	}
	newfn.boundArgs_=boundArgs;
	newfn.boundSelf_=self;
	newfn.boundFn_=fn;
	return newfn;
};

Function.prototype.bind=function(self,var_args){
	if(arguments.length>1){
		var args=Array.prototype.slice.call(arguments,1);
		args.unshift(this,self);
		return bind.apply(null,args);
	} else {
		return bind(this,self);
	}
};

Function.prototype.inherits=function(parentCtor){
	inherits(this,parentCtor);
};

inherits=function(childCtor,parentCtor){
	function tempCtor(){};
	tempCtor.prototype=parentCtor.prototype;
	childCtor.superClass_=parentCtor.prototype;
	childCtor.prototype=new tempCtor();
	childCtor.prototype.constructor=childCtor;
	};
	var goog=window.goog?window.goog:{};
	window.goog=goog;
	goog.typeOf=function(value){
	var s=typeof value;
	if(s=='object'){
		if(value){
			if(typeof value.length=='number'&&
			typeof value.splice=='function'&&
			typeof value.propertyIsEnumerable=='function'&&
			!value.propertyIsEnumerable('length')){
				return 'array';
			}
		} else {
			return 'null';
		}
	}
	return s;
};

function addclass(obj,cl){
	if(!checkclass(obj,cl)){
		obj.className+=obj.className?' '+cl:cl;
	}
}

function checkclass(obj,cl){
	return new RegExp('\\b'+cl+'\\b').test(obj.className);
}

function removeclass(obj,cl){
	var rep=obj.className.match(' '+cl)?' '+cl:cl;
	obj.className=obj.className.replace(rep,'');
}

window.YT_stats_zippy=function(id,ajaxUrl,loginUrl){
	this.id_=id;
	this.url_=ajaxUrl;
	this.loginUrl_=loginUrl;
	this.div_content_=_gel(id+"-content");
	this.div_contentClosed_=_gel(id+"-content-closed");
	this.div_arrowRight_=_gel(id+"-arrowRight");
	this.div_arrowDown_=_gel(id+"-arrowDown");
	this.div_titleText_=_gel(id+"-titleText");
	this.div_arrowRight_.onclick=function(){this.expand();}.bind(this);
	this.div_arrowDown_.onclick=function(){this.minimize();}.bind(this);
	this.div_titleText_.onclick=function(){this.toggleState();}.bind(this);
};

YT_stats_zippy.prototype.get_state_cookie_name=function(){
	return "zippy"+this.id_.replace(/-/g,"_");
};

YT_stats_zippy.prototype.save_state=function(state){
	return;
	try{
		yt.UserPrefs.set(this.get_state_cookie_name(),state);
		yt.UserPrefs.save();
	}catch(e){
	}
};

YT_stats_zippy.prototype.toggleState=function(){
	if(this.div_arrowRight_.style.display=="none"){
		this.minimize();
	}else{
		this.expand();
	}
}

YT_stats_zippy.prototype.expand=function(){
	this.save_state("1");
	this.div_arrowRight_.style.display="none";
	this.div_arrowDown_.style.display="inline";
	this.div_content_.style.display="block";
	if(this.div_contentClosed_){
		this.div_contentClosed_.style.display="none";
	}
	if(this.div_content_.innerHTML.match(/^\s*$/)&&this.url_){
		this.ajax_fetch();
	}
};

YT_stats_zippy.prototype.ajax_fetch=function(){
	this.div_content_.innerHTML='<div style="text-align: center; margin: 35px;"><img src="http://s.ytimg.com/yt/img/LoadingGraphic-vfl3869.gif"></div>';
	getUrl(this.url_,true,function(xmlHttpRequest){
		this.handleAjaxResponse(xmlHttpRequest,
		this.div_content_,
		this.loginUrl_)
	}.bind(this));
};

YT_stats_zippy.prototype.minimize=function(){
	this.save_state("0");
	this.div_arrowRight_.style.display="inline";
	this.div_arrowDown_.style.display="none";
	this.div_content_.style.display="none";
	if(this.div_contentClosed_){
		this.div_contentClosed_.style.display="";
	}
};

YT_stats_zippy.prototype.handleAjaxResponse=function(xmlHttpRequest,content,loginUrl){
	if(xmlHttpRequest.readyState==4){
		if(xmlHttpRequest.status==200){
			content.innerHTML=xmlHttpRequest.responseText;
		} else if(xmlHttpRequest.status==401) {
			window.location.pathname=loginUrl;
		} else {
			if(this.error_page_){
				var error_page=_gel(this.error_page_);
				content.innerHTML=error_page.innerHTML;
			}
		}
	}
}

var feed_module_index=Array()

function next_feed_module_item(tab_id,module_id,num_items){
	if(feed_module_index[module_id]==undefined)
	feed_module_index[module_id]=0;
	addClass(_gel('feed-module-'+tab_id+'-'+module_id+'-item-'+feed_module_index[module_id]),'hide');
	feed_module_index[module_id]+=1;
	feed_module_index[module_id]=feed_module_index[module_id]%num_items;
	removeClass(_gel('feed-module-'+tab_id+'-'+module_id+'-item-'+feed_module_index[module_id]),'hide');
}

function previous_feed_module_item(tab_id,module_id,num_items){
	if(feed_module_index[module_id]==undefined)
	feed_module_index[module_id]=0;
	addClass(_gel('feed-module-'+tab_id+'-'+module_id+'-item-'+feed_module_index[module_id]),'hide');
	feed_module_index[module_id]+=num_items-1;
	feed_module_index[module_id]=feed_module_index[module_id]%num_items;
	removeClass(_gel('feed-module-'+tab_id+'-'+module_id+'-item-'+feed_module_index[module_id]),'hide');
}

function select_feed_module_item(tab_id,module_id,new_index,num_items){
	if(feed_module_index[module_id]==undefined)
	feed_module_index[module_id]=0;
	addClass(_gel('feed-module-'+tab_id+'-'+module_id+'-item-'+feed_module_index[module_id]),'hide');
	feed_module_index[module_id]=new_index%num_items;
	removeClass(_gel('feed-module-'+tab_id+'-'+module_id+'-item-'+feed_module_index[module_id]),'hide');
}

if(typeof deconcept=="undefined"){
	var deconcept={};
}
if(typeof deconcept.util=="undefined"){
	deconcept.util={};
}
if(typeof deconcept.SWFObjectUtil=="undefined"){
	deconcept.SWFObjectUtil={};
}

deconcept.SWFObject=function(_1,id,w,h,_5,c,_7,_8,_9,_a){
	if(!document.getElementById){
		return;
	}
	this.DETECT_KEY=_a?_a:"detectflash";
	this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);
	this.params={};
	this.variables={};
	this.attributes=[];
	if(_1){
		this.setAttribute("swf",_1);
	}
	if(id){
		this.setAttribute("id",id);
	}
	if(w){
		this.setAttribute("width",w);
	}
	if(h){
		this.setAttribute("height",h);
	}
	if(_5){
		this.setAttribute("version",new deconcept.PlayerVersion(_5.toString().split(".")));
	}
	this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();
	if(!window.opera&&document.all&&this.installedVer.major>7){
		if(!deconcept.unloadSet){deconcept.SWFObjectUtil.prepUnload=function(){
			__flash_unloadHandler=function(){};
			__flash_savedUnloadHandler=function(){};
			window.attachEvent("onunload",deconcept.SWFObjectUtil.cleanupSWFs);
		};
		window.attachEvent("onbeforeunload",deconcept.SWFObjectUtil.prepUnload);
		deconcept.unloadSet=true;
	}
}

if(c){
	this.addParam("bgcolor",c);
}
var q=_7?_7:"high";
this.addParam("quality",q);
this.setAttribute("useExpressInstall",false);
this.setAttribute("doExpressInstall",false);
var _c=(_8)?_8:window.location;
this.setAttribute("xiRedirectUrl",_c);
this.setAttribute("redirectUrl","");
if(_9){
	this.setAttribute("redirectUrl",_9);
}
};

deconcept.SWFObject.prototype={useExpressInstall:function(_d){
	this.xiSWFPath=!_d?"expressinstall.swf":_d;
	this.setAttribute("useExpressInstall",true);
},setAttribute:function(_e,_f){
	this.attributes[_e]=_f;
},getAttribute:function(_10){
	return this.attributes[_10]||"";
},addParam:function(_11,_12){
	this.params[_11]=_12;},getParams:function(){
		return this.params;},addVariable:function(_13,_14){
			this.variables[_13]=_14;},getVariable:function(_15){
				return this.variables[_15]||"";
			},getVariables:function(){
				return this.variables;
			},getVariablePairs:function(){
				var _16=[];
				var key;
				var _18=this.getVariables();
				for(key in _18){
					_16[_16.length]=key+"="+_18[key];
				}
				return _16;
			},getSWFHTML:function(){
				var _19="";
				if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){
					if(this.getAttribute("doExpressInstall")){
						this.addVariable("MMplayerType","PlugIn");
						this.setAttribute("swf",this.xiSWFPath);
					}
					_19="<embed type=\"application/x-shockwave-flash\" src=\""+this.getAttribute("swf")+"\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+(this.getAttribute("style")||"")+"\"";
					_19+=" id=\""+this.getAttribute("id")+"\" name=\""+this.getAttribute("id")+"\" ";
					var _1a=this.getParams();
					for(var key in _1a){
						_19+=[key]+"=\""+_1a[key]+"\" ";
					}
					var _1c=this.getVariablePairs().join("&");
					if(_1c.length>0){
						_19+="flashvars=\""+_1c+"\"";}_19+="/>";
					} else {
						if(this.getAttribute("doExpressInstall")){
							this.addVariable("MMplayerType","ActiveX");
							this.setAttribute("swf",this.xiSWFPath);
						}
						_19="<object id=\""+this.getAttribute("id")+"\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+(this.getAttribute("style")||"")+"\">";
						_19+="<param name=\"movie\" value=\""+this.getAttribute("swf")+"\" />";
						var _1d=this.getParams();
						for(var key in _1d){
							_19+="<param name=\""+key+"\" value=\""+_1d[key]+"\" />";
						}
						var _1f=this.getVariablePairs().join("&");
						if(_1f.length>0){
							_19+="<param name=\"flashvars\" value=\""+_1f+"\" />";}_19+="</object>";
						}
						return _19;
					},write:function(_20){
						if(this.getAttribute("useExpressInstall")){
							var _21=new deconcept.PlayerVersion([6,0,65]);
							if(this.installedVer.versionIsValid(_21)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){
								this.setAttribute("doExpressInstall",true);
								this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));
								document.title=document.title.slice(0,47)+" - Flash Player Installation";
								this.addVariable("MMdoctitle",document.title);
							}
						}
						if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){
							var n=(typeof _20=="string")?document.getElementById(_20):_20;
							n.innerHTML=this.getSWFHTML();
							return true;
						} else {
							if(this.getAttribute("redirectUrl")!=""){
								document.location.replace(this.getAttribute("redirectUrl"));
							}
						}
						return false;
					}
				};
					
				deconcept.SWFObjectUtil.getPlayerVersion=function(){
					var _23=new deconcept.PlayerVersion([0,0,0]);
					if(navigator.plugins&&navigator.mimeTypes.length){
						var x=navigator.plugins["Shockwave Flash"];
						if(x&&x.description){
							_23=new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));
						}
					} else {
						if(navigator.userAgent&&navigator.userAgent.indexOf("Windows CE")>=0){
							var axo=1;
							var _26=3;
							while(axo){
								try{
									_26++;
									axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+_26);
									_23=new deconcept.PlayerVersion([_26,0,0]);
								} catch(e) {
									axo=null;
								}
							}
						} else {
							try {
								var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
							} catch(e) {
								try{
									var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
									_23=new deconcept.PlayerVersion([6,0,21]);
									axo.AllowScriptAccess="always";
								} catch(e) {
									if(_23.major==6){
										return _23;
									}
								} 
								try {a
									xo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
								} catch(e) {
								}
							}
							if(axo!=null){
								_23=new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
							}
						}
					}
					return _23;
				};
				deconcept.PlayerVersion=function(_29){this.major=_29[0]!=null?parseInt(_29[0]):0;
				this.minor=_29[1]!=null?parseInt(_29[1]):0;
				this.rev=_29[2]!=null?parseInt(_29[2]):0;
			};
			deconcept.PlayerVersion.prototype.versionIsValid=function(fv){
				if(this.major<fv.major){
					return false;
				}
				if(this.major>fv.major){
					return true;
				}
				if(this.minor<fv.minor){
					return false;
				}
				if(this.minor>fv.minor){
					return true;
				}
				if(this.rev<fv.rev){
					return false;
				}
				return true;
			};
			deconcept.util={getRequestParameter:function(_2b){
				var q=document.location.search||document.location.hash;
				if(_2b==null){
					return q;
				}
				if(q){
					var _2d=q.substring(1).split("&");
					for(var i=0;i<_2d.length;i++){
						if(_2d[i].substring(0,_2d[i].indexOf("="))==_2b){
							return _2d[i].substring((_2d[i].indexOf("=")+1));
						}
					}
				}
				return "";
			}
		};
		deconcept.SWFObjectUtil.cleanupSWFs=function(){
			var _2f=document.getElementsByTagName("OBJECT");
			for(var i=_2f.length-1;i>=0;i--){
				_2f[i].style.display="none";
				for(var x in _2f[i]){
					if(typeof _2f[i][x]=="function"){
						_2f[i][x]=function(){};
					}
				}
			}
		};
		if(!document.getElementById&&document.all){
			document.getElementById=function(id){
				return document.all[id];
			};
		}
		var getQueryParamValue=deconcept.util.getRequestParameter;
		var FlashObject=deconcept.SWFObject;
		var SWFObject=deconcept.SWFObject;


if((navigator.appVersion.indexOf('MSIE')>-1)&&(typeof window.XMLHttpRequest=='undefined')){
	imgExt='gif';
} else {
	imgExt='png';
}

var UT_RATING_IMG='icn_star_full_19x20'+imgExt;
var UT_RATING_IMG_HOVER='http://s.ytimg.com/yt/img/star_hover-vfl2056.gif';
var UT_RATING_IMG_HALF='icn_star_half_19x20'+imgExt;
var UT_RATING_IMG_BG='icn_star_empty_19x20'+imgExt;
var UT_RATING_IMG_REMOVED='http://s.ytimg.com/yt/img/star_removed-vfl2028.gif';

function UTRating(ratingElementId,maxStars,objectName,formName,ratingMessageId,componentSuffix,size,messages,starCount,callback) {
this.ratingElementId=ratingElementId;
this.maxStars=maxStars;
this.objectName=objectName;
this.formName=formName;
this.ratingMessageId=ratingMessageId
this.componentSuffix=componentSuffix
this.messages=messages;
this.callback=callback;
this.starTimer=null;
this.starCount=0;
if(starCount){
	this.starCount=starCount;
	that=this;
	onLoadFunctionList.push(function(){that.drawStars(that.starCount,true);});
}
if(size=='S'){
	UT_RATING_IMG='icn_star_full_11x11gif'
	UT_RATING_IMG_HALF='icn_star_half_11x11gif'
	UT_RATING_IMG_BG='icn_star_empty_11x11gif'
}

function showStars(starNum,skipMessageUpdate){
	this.clearStarTimer();
	this.greyStars();
	this.colorStars(starNum);
	if(!skipMessageUpdate) this.setMessage(starNum,messages);
}

function setMessage(starNum){
	if(starNum>0){
		if(!this.savedMessage){
			this.savedMessage=document.getElementById(this.ratingMessageId).innerHTML;
		}
		document.getElementById(this.ratingMessageId).innerHTML=this.messages[starNum-1];
	}else if(this.savedMessage){
		document.getElementById(this.ratingMessageId).innerHTML=this.savedMessage;
	}
}

function colorStars(starNum){
	for(var i=0;i<starNum;i++){
		removeClass(document.getElementById('star_'+this.componentSuffix+"_"+(i+1)),UT_RATING_IMG_HALF);
		removeClass(document.getElementById('star_'+this.componentSuffix+"_"+(i+1)),UT_RATING_IMG_BG);
		addClass(document.getElementById('star_'+this.componentSuffix+"_"+(i+1)),UT_RATING_IMG);
	}
}

function greyStars(){
	for(var i=0;i<this.maxStars;i++)
	if(i<=this.starCount){
		removeClass(document.getElementById('star_'+this.componentSuffix+"_"+(i+1)),UT_RATING_IMG);
		removeClass(document.getElementById('star_'+this.componentSuffix+"_"+(i+1)),UT_RATING_IMG_HALF);
		addClass(document.getElementById('star_'+this.componentSuffix+"_"+(i+1)),UT_RATING_IMG_BG);
	} else {
		removeClass(document.getElementById('star_'+this.componentSuffix+"_"+(i+1)),UT_RATING_IMG);
		removeClass(document.getElementById('star_'+this.componentSuffix+"_"+(i+1)),UT_RATING_IMG_HALF);
		addClass(document.getElementById('star_'+this.componentSuffix+"_"+(i+1)),UT_RATING_IMG_BG);
	}
}

function setStars(starNum){
	this.starCount=starNum;
	this.drawStars(starNum);
	document.forms[this.formName]['rating'].value=this.starCount;
	var ratingElementId=this.ratingElementId;
	that=this;
	postForm(this.formName,true,function(req){
		replaceDivContents(req,ratingElementId);
		if(that.callback){
			that.callback();
		}
	});
}

function drawStars(starNum,skipMessageUpdate){
	this.starCount=starNum;
	this.showStars(starNum,skipMessageUpdate);
}

function clearStars(){
	this.starTimer=setTimeout(this.objectName+".resetStars()",300);
}

function resetStars(){
	this.clearStarTimer();
	if(this.starCount)
		this.drawStars(this.starCount);
	else
		this.greyStars();
	this.setMessage(0);
}

function clearStarTimer(){
	if(this.starTimer){
		clearTimeout(this.starTimer);
		this.starTimer=null;
	}
}

this.clearStars=clearStars;
this.clearStarTimer=clearStarTimer;
this.greyStars=greyStars;
this.colorStars=colorStars;
this.resetStars=resetStars;
this.setStars=setStars;
this.drawStars=drawStars;
this.showStars=showStars;
this.setMessage=setMessage;
}
ratingHoverTimers=[]

function ratingHoverOver(componentSuffix){
	if(componentSuffix==""){
		componentSuffix=="reserved"
	}
	_clearHoverTimer(componentSuffix);
	hideDiv('defaultRatingMessage'+componentSuffix);
	showDiv('hoverMessage'+componentSuffix);
}

function ratingHoverOut(componentSuffix){
	if(componentSuffix==""){
		componentSuffix=="reserved"
	}
	ratingHoverTimers[componentSuffix]=setTimeout(function(){_ratingHoverClear(componentSuffix);},300);
}

function _ratingHoverClear(componentSuffix){
	if(componentSuffix==""){
		componentSuffix=="reserved"
	}
	_clearHoverTimer();
	hideDiv('hoverMessage');
	showDiv('defaultRatingMessage');
}

function _clearHoverTimer(componentSuffix){
	if(componentSuffix==""){
		componentSuffix=="reserved"
	}
	if(ratingHoverTimers[componentSuffix]){
		clearTimeout(ratingHoverTimers[componentSuffix]);
		ratingHoverTimers[componentSuffix]=null;
	}
}

function newRoadBlock(adTag){
	a=adTag.split(';');
	if(a.length>0){
		for(x=0;x<=a.length-1;x++){
			if(a[x].indexOf('sz=')==0){
				size=a[x].substring(3);
				dims=size.split('x');
				height=dims[0];
				width=dims[1];
				loadRBs('myAd_banner',height,width,adTag);
			}
		}
	}
}

function loadRBs(s,w,h,adTag){
	document.getElementById(s).innerHTML=
	'<iframe src="'+adTag+'" id="ifr_companion" width="'+w+'" height="'+h+
	'" marginwidth=0 marginheight=0 hspace=0 vspace=0 frameborder=0 scrolling=no>'+
	'</iframe>';
}

function setFlashVars(myObjName){
	var pvaTag=document.getElementById("pvaTag").value;
	document.getElementById("FLASH_"+myObjName).SetVariable("myAdTag",pvaTag);
	var canv=document.getElementById("canv").value;
	document.getElementById("FLASH_"+myObjName).SetVariable("canv",canv);
	var burl=document.getElementById("burl").value;
	document.getElementById("FLASH_"+myObjName).SetVariable("dc_PVAurl",burl);
	var hl=document.getElementById("pvaHl").value
	document.getElementById("FLASH_"+myObjName).SetVariable("hl",hl);
	document.getElementById("FLASH_"+myObjName).SetVariable("rtg","1");
}

function showPVA(){
	var banner=document.getElementById("myAd_banner");
	if(banner){
		banner.style.visibility="visible";
		banner.style.height=35;
	}
}

function approveComment(comment_id,comment_type,entity_id,token) {
	if(CheckLogin()==false) return false;
	postUrlXMLResponse("/comment_servlet","&field_approve_comment=1&comment_id="+comment_id+"&comment_type="+comment_type+"&entity_id="+entity_id+"&"+token,self.commentApproved);
	return false;
}

function removeComment(div_id,deleter_user_id,comment_id,comment_type,entity_id,token) {
	if(CheckLogin()==false) return;
	var callback=function(){
		toggleVisibility(div_id,false);
	};
	postUrlXMLResponse("/comment_servlet","deleter_user_id="+deleter_user_id+"&remove_comment&comment_id="+comment_id+"&comment_type="+comment_type+"&entity_id="+entity_id+"&"+token,callback);
	return false;
}

function hideCommentReplyForm(form_id){
	var div_id="div_"+form_id;
	var reply_id="reply_"+form_id;
	toggleVisibility(reply_id,true);
	toggleVisibility(div_id,false);
}

function handleStateChange(xmlHttpReq){
	document.getElementById("all_comments_content").innerHTML=getNodeValue(xmlHttpReq.responseXML,"html_content");
	style2=document.getElementById("recent_comments").style;
	style2.display="none";
	var style2=document.getElementById("all_comments").style;
	style2.display="";
}

function commentResponse_js(xmlHttpRequest,messages) {
	response_str=xmlHttpRequest.responseText;
	response_code=response_str.substr(0,response_str.indexOf(" "));
	form_id=response_str.substr(response_str.indexOf(" ")+1);
	var form=document.forms[form_id];
	var dstDiv=form.add_comment_button;
	var discard_button=form.discard_comment_button;
	var commentDiv=form.comment;
	if(response_code=="OK"){
		dstDiv.value=messages["ok"];
		dstDiv.disabled=true;
		discard_button.disabled=true;
		discard_button.style.display="none";
	}else if(response_code=="PENDING"){
		dstDiv.value=messages["pending"]
		dstDiv.disabled=true;
		discard_button.disabled=true;
		discard_button.style.display="none";
	}else if(response_code=="LOGIN"){
		dstDiv.disabled=false;
	}else if(response_code=="EMAIL"){
		if(confirm(messages["email"])) {
			window.location="/email_confirm"
		}
		dstDiv.disabled=false;
	}else{
		if(response_code=="BLOCKED"){
			dstDiv.disabled=true;
		} else if(response_code=="TOOSOON"){
			dstDiv.disabled=false;
			alert(messages["toosoon"]);
		} else if(response_code=="TOOLONG"){
			alert(messages["toolong"]);
			dstDiv.disabled=false;
			commentDiv.disabled=false;
		}else if(response_code=="TOOSHORT"){
			alert(messages["tooshort"]);
			dstDiv.disabled=false;
			commentDiv.disabled=false;
			commentDiv.focus();
		}else if(response_code=="FAILED"){
			dstDiv.disabled=true;
		}else if(response_code=="FAILADDED"){
			dstDiv.disabled=true;
		}else if(response_code=="CAPTCHAFAIL"){
			alert(messages["catpchaFail"]);
			dstDiv.disabled=false;
		} else {
			dstDiv.disabled=false;
		}
		dstDiv.value=messages["default"];
	}
}

function ThreadedCommentHandler_js(comment_form,comment_form_id,messages) {
	var comment=comment_form.comment;
	var comment_button=comment_form.comment_button;
	if(comment.value.length==0||comment.value==null)	{
		alert(messages["empty"]);
		comment.disabled=false;
		comment.focus();
		return false;
	}
	if(comment.value.length>500){
		alert(messages["toolong"]);
		comment.disabled=false;
		comment.focus();
		return false;
	}
	postFormByForm(comment_form,true,commentResponse);
	return true;
}

function postThreadedComment_js(comment_form_id,messages) {
	if(CheckLogin()==false)
	return false;
	var form=document.forms[comment_form_id];
	if(ThreadedCommentHandler(form,comment_form_id)){
		var add_button=form.add_comment_button;
		add_button.value=messages["add"];
		form.comment.disabled=true;
		add_button.disabled=true;
	}
}

function load_all_comments_js(video_id,is_watch2,messages){
	var remove_btn=document.getElementById('all_comments_button');
	if(remove_btn){
		remove_btn.value=messages["remove"];
		remove_btn.disabled=true;
	}
	if(is_watch2) {
		var watch2_str="&watch2"
	} else {
		var watch2_str=""
	}
	getUrlXMLResponse("/comment_servlet?get_comments&v="+video_id+watch2_str,handleStateChange);
}

function showCommentReplyForm_js(form_id,reply_parent_id,is_main_comment_form,messages){
	if(!CheckLogin()){
		alert(messages["post"]);
		return false;
	}
	printCommentReplyForm(form_id,reply_parent_id,is_main_comment_form);
}

function updateCharCount_js(charCount_id,label_id,textArea,maxChars,messages){
	if(textArea.value.length>maxChars){
		if(_gel(label_id).innerHTML!=messages["exceeded"]){
			_gel(label_id).innerHTML=messages["exceeded"];
		}
		_gel(charCount_id).value=textArea.value.length-maxChars;
	}else{
		if(_gel(label_id).innerHTML!=messages["remaining"]){
			_gel(label_id).innerHTML=messages["remaining"];
		}
		_gel(charCount_id).value=maxChars-textArea.value.length;
	}
}

function loginMsg_js(div_id,display_val,messages){
	login_msg_div_id="comment_msg_"+div_id;
	if(display_val==1){
		setInnerHTML(login_msg_div_id,messages["login"]);
	} else{
		setInnerHTML(login_msg_div_id,'');
	}
}

function printCommentReplyForm_js(form_id,reply_parent_id,is_main_comment_form,comment_type,bidiSupport,id_field_name,id_field_value,comment_xsrf_token,maxChars,messages){
	var div_id="div_"+form_id;
	var reply_id="reply_"+form_id;
	var reply_comment_form="comment_form"+form_id;
	var maxCharLabelId="maxCharLabel"+form_id;
	var charCountId="charCount"+form_id;
	if(is_main_comment_form) {
		discard_visible="style='display: none'";
	} else {
		discard_visible="";
	}
	var innerHTMLContent='\
	  <form name="'+reply_comment_form+'" id="'+reply_comment_form+'" onSubmit="return false" method="post" action="/comment_servlet" >\
		<input type="hidden" name="'+id_field_name+'" value="'+id_field_value+'">\
		<input type="hidden" name="add_comment" value="">\
		'+comment_xsrf_token+'\
		<input type="hidden" name="form_id" value="'+reply_comment_form+'">\
		<input type="hidden" name="reply_parent_id" value="'+reply_parent_id+'">\
		<input type="hidden" name="comment_type" value="'+comment_type+'">\
		<textarea  name="comment" \
		cols="46" rows="5" onkeyup="updateCharCount(\''+charCountId+'\', \''+maxCharLabelId+'\', this); '+bidiSupport+'"\
		onpaste="updateCharCount(\''+charCountId+'\', \''+maxCharLabelId+'\', this);"\
		oninput="updateCharCount(\''+charCountId+'\', \''+maxCharLabelId+'\', this);"\
		></textarea>\
		<br/>\
		<div style="float:left;clear:left">\
		  <input align="left"  type="button"  name="add_comment_button"\
				  value="'+messages['post']+'" \
				  onclick="postThreadedComment(\''+reply_comment_form+'\');">\
		  <input align="left" type="button" name="discard_comment_button"\
				  value="'+messages['discard']+'" '+discard_visible+'\
				  onclick="hideCommentReplyForm(\''+form_id+'\',false);">\
		  <span id="'+maxCharLabelId+'">'+messages["remaining"]+'</span><input readonly="true" class="commentCharCount" type="text" id="'+charCountId+'" value='+maxChars+'>\
		</div>\
		</form><br style="clear:both"><br>';
		
	if(!is_main_comment_form){
		toggleVisibility(reply_id,false);
		if(reply_parent_id&&_gel("comment_body_"+reply_parent_id).style.display=="none"){
			displayHideCommentLink(reply_parent_id);
		}
	}
	
	setInnerHTML(div_id,innerHTMLContent);
	toggleVisibility(div_id,true);
}

function hideSpam(cid){
if(document.getElementById('reply_comment_form_id_'+cid)){
document.getElementById('reply_comment_form_id_'+cid).style.display='none';
}
if(document.getElementById('comment_body_'+cid)){
document.getElementById('comment_body_'+cid).style.display='none';
}
if(document.getElementById('comment_spam_bug_'+cid)){
document.getElementById('comment_spam_bug_'+cid).style.display='inline';
}
}
function showAjaxDivLoggedIn(divName,url,callback){
getUrlXMLResponse(url,showAjaxDivResponseLater(divName,callback));
}
function showAjaxPostDivLoggedIn(divName,url,data,callback){
postUrlXMLResponse(url,data,showAjaxDivResponseLater(divName,callback));
}
function showAjaxDiv(divName,url){
if(isLoggedIn){
showAjaxDivLoggedIn(divName,url)
}else{
alert(MSG_Login);
}
}
function showAjaxPostDiv(divName,url,data){
if(isLoggedIn){
showAjaxPostDivLoggedIn(divName,url,data)
}else{
alert(MSG_Login);
}
}
function showAjaxDivResponseLater(divName,callback){
return function(req){
_gel(divName).innerHTML=getNodeValue(req.responseXML,"html_content");
if(callback&&typeof callback=="function"){
callback();
}
};
}
function showAjaxDivResponse(req,divName){
_gel(divName).innerHTML=getNodeValue(req.responseXML,"html_content");
openDiv(divName);
}
function postAjaxForm(divName,formName,successCallback){
postFormXMLResponse(formName,closeAjaxDivLater(divName,successCallback));
}
function closeAjaxDivLater(divName,successCallback){
return function(req){
closeDiv(divName);
if(successCallback){
successCallback();
}
}
}
var first_time=1;
function changeBanner(img_url,ref_url,is_flash){
var e=_gel("gad_leaderboardAd");
if(first_time)
{
e.style.height="90px";
first_time=0;
}
var url="";
if(is_flash=="true")
{
url+="<object width='72"+"8' height='9"+"0'>";
url+="<"+"param value='clickTAG="+encodeURIComponent(ref_url)+"' /"+">";
url+="<"+"embed src='"+img_url+"'";
url+=" type='application/x-shockwave-flash' wmode='transparent'";
url+=" flashvars='clickTAG="+encodeURIComponent(ref_url)+"'";
url+=" width='72"+"8' height='9"+"0' /"+">";
url+="</object>";
}
else
{
url="<"+"a href='"+ref_url+"' target='_blank'>";
url+="<img src='"+img_url+"'>";
url+="</a>";
}
e.innerHTML=url;
}
function actionOver(div){
div.className='actionOver';
}
function actionOut(div){
div.className='actionRow';
}
function actionClick(div){
div.className='actionClicked';
}
function actionOverBottom(div){
div.className='actionOverBottom';
}
function actionOutBottom(div){
div.className='actionRowBottom';
}
function actionClickBottom(div){
div.className='actionClickedBottom';
}
function closeDisplay(div){
if(_gel(div)){
_gel(div).style.display="none";
}
}
function shareVideoFromFlash(){
shareVideo(pageVideoId);
smoothScrollIntoView(_gel("shareVideoDiv"),20);
}
function closeAll(except){
var divs=['addToFavesDiv','addToPlaylistDiv','shareVideoDiv','inappropriateVidDiv','customizeEmbedDiv','shareVideoEmailDiv','loginPleaseDiv','reportConcernResult1','reportConcernResult2','reportConcernResult3','reportConcernResult4','reportConcernResult5'];
for(var i=0;i<divs.length;i++){
if((divs[i]!=except)&&(_gel(divs[i]))){
var theDiv=_gel(divs[i]);
if(theDiv){
theDiv.style.display="none";
}
}
}
}
function postResponse(){
if(isLoggedIn){
closeAll('postResponseDiv');
toggleDisplay('postResponseDiv');
}
else
{
alert(MSG_LoginPostResponse);
}
}
function closeAfter(divName,delay){
setTimeout(function(){
closeDisplay(divName)
},delay);
}
function postResponseClose(){
toggleDisplay('postResponseDiv');
toggleDisplay('postResponseResult');
closeAfter('postResponseResult',3000);
}
function customizeEmbed(){
closeAll('customizeEmbedDiv');
if(toggleDisplay('customizeEmbedDiv')){
if(_gel('customizeEmbedDiv').innerHTML.indexOf('<div')!=-1){
return;
}
showAjaxDivLoggedIn('customizeEmbedDiv','/watch_ajax?action_customize_embed=1',applyUserPrefs);
}
}
function loginPlease(){
closeAll('loginPleaseDiv');
toggleDisplay('loginPleaseDiv');
if(_gel('loginPleaseDiv').style.display=="block"){
_gel('loginPleaseUser').focus();
}
}
function addToFaves(formName){
if(isLoggedIn){
closeAll('addToFavesResult');
toggleDisplay('addToFavesResult');
postAjaxForm('addToFavesDiv',formName);
_hbLink('Save+To+Favorites','Watch3');
addClass(_gel('a2_i2'),'disabled');
setTimeout("closeDisplay('addToFavesResult')",3000);
}
else{
loginPlease();
}
}
var gWatchLoading='';
function addToPlaylist(videoId){
if(isLoggedIn){
if(!gWatchLoading){
gWatchLoading=_gel('addToPlaylistDiv').innerHTML;
}else{
_gel('addToPlaylistDiv').innerHTML=gWatchLoading;
}
closeAll('addToPlaylistDiv');
if(toggleDisplay('addToPlaylistDiv')){
showAjaxDivLoggedIn('addToPlaylistDiv','/watch_ajax?video_id='+videoId+'&action_get_playlists_component=1',true);
_hbLink('Add+To+Playlists','Watch3');
}
}
else{
loginPlease();
}
}
function submitToBlog(self){
_gel('submitToBlogBtn').disabled=true;
postAjaxForm('shareVideoDiv',self.name,addToBlogClose);
}
function addToBlogClose(){
toggleDisplay('addToBlogResult');
closeAfter('addToBlogResult',3000);
_gel('submitToBlogBtn').disabled=false;
}
function submitToPlaylist(self){
if(!self.form.playlist_id.value){
return;
}
self.disabled=true;
postAjaxForm('addToPlaylistDiv',self.form.name,addToPlaylistClose);
}
function addToPlaylistClose(){
toggleDisplay('addToPlaylistResult');
closeAfter('addToPlaylistResult',3000);
}
function reportConcern(videoId){
if(isLoggedIn){
closeAll('inappropriateVidDiv');
if(toggleDisplay('inappropriateVidDiv')){
if(_gel('inappropriateVidDiv').innerHTML.indexOf('<div')!=-1){
return;
}
showAjaxDivLoggedIn('inappropriateVidDiv','/watch_ajax?video_id='+videoId+'&action_get_flag_video_component=1',reportConcernCallback);
_hbLink('Flag+Inappropriate','Watch3');
}
}
else{
loginPlease();
}
}
function reportConcernCallback(){
_gel('inappropriateMsgsDiv').innerHTML=_gel('inappropriateMsgs').innerHTML;
_gel('inappropriateMsgs').innerHTML='';
}
function reportConcernClose(){
toggleDisplay('inappropriateVidDiv');
toggleDisplay('reportConcernResult');
closeAfter('reportConcernResult',3000);
}
function shareVideo(videoId){
closeAll('shareVideoDiv');
toggleDisplay('shareVideoDiv');
if(_gel('shareVideoDiv').style.display!="none"){
if(this.loaded===undefined){
showAjaxDivLoggedIn('shareVideoDiv','/watch_ajax?video_id='+videoId+'&action_get_share_video_component=1',true);
this.loaded=true;
}
_hbLink('Share+Video','Watch3');
}
}
function shareVideoEmail(videoId){
toggleDisplay('shareVideoEmailDiv');
}
function shareVideoClose(){
toggleDisplay('shareVideoDiv');
toggleDisplay('shareVideoResult');
closeAfter('shareVideoResult',3000);
}
function shareWorld(){
closeAll('shareWorldDiv');
toggleDisplay('shareVideoDiv');
toggleDisplay('shareWorldDiv');
}
function shareWorldClose(){
toggleDisplay('shareWorldDiv');
toggleDisplay('shareWorldResult');
setTimeout("closeDisplay('shareWorldResult')",3000);
}
function embedIt(){
closeAll('embedItDiv');
toggleDisplay('embedItDiv');
}
function showHonorsContent(){
getAndShowNavContent('honors',honorsLink);
}
function writeAcdcMoviePlayer(div,state){
var s=_pick(state,new Object());
var p=null;
var swfUrl=_pick(s.swfUrl);
var force=_pick(s.forceSwfVersion,false);
var fo=new SWFObject(swfUrl,"movie_player","480","395",(force?"7":"0"),"#FFFFFF");
fo.addParam("allowFullScreen","true");
var swfArgs=_pick(s.swfArgs,new Object());
for(var swfArg in swfArgs){fo.addVariable(swfArg,swfArgs[swfArg]);}
p=_pick(s.gamUrl);
if(p!=null)fo.addVariable("gam",p);
p=_pick(s.dcUrl);
if(p!=null)fo.addVariable("ad_tag",p);
p=_pick(s.playAll);
if(p!=null)fo.addVariable("playnext",p);
p=_pick(s.border);
fo.addVariable("border",(!!p?1:0));
p=_pick(s.videoId);
if(p!=null)fo.addVariable("video_id",p);
p=_pick(s.videoQuery);
if(p!=null)fo.addVariable("video_query",p);
p=_pick(s.docKey);
if(p!=null)fo.addVariable("doc_key",p);
p=_pick(s.autoplay);
if(p!=null)fo.addVariable("autoplay",p);
p=_pick(s.rel);
if(p!=null)fo.addVariable("rel",p);
p=_pick(s.videoPubId);
if(p!=null)fo.addVariable("video_pub_id",p);
p=_pick(s.channelId);
if(p!=null)fo.addVariable("channel_id",p);
p=_pick(s.wmode);
if(p!=null)fo.addParam("wmode",p);
p=_pick(s.allowScriptAccess);
if(p!=null)fo.addParam("allowscriptaccess",p);
fo.write(div);
}
function writeMoviePlayer(player_div,force){
var v="7";
if(force)
v="0";
var fo=new SWFObject(swfUrl,"movie_player","480","395",v,"#FFFFFF");
fo.addParam("allowFullscreen","true");
for(var x in swfArgs){
fo.addVariable(x,swfArgs[x]);
}
if(watchGamUrl!=null){
fo.addVariable("gam",watchGamUrl);
}
if(watchDCUrl!=null){
fo.addVariable("ad_tag",watchDCUrl);
}
if(!watchIsPlayingAll){
fo.addVariable("playnext",0);
}
if(watchSetWmode){
fo.addParam("wmode","opaque");
}
player_written=fo.write(player_div);
}
function setSWFVersion(version_from_swf) {
if(watchTrackWithHitbox){
	_hbPageView("WatchSWFTracker/"+player_written,"FlashTracker3");
}
if(!player_written)
	writeMoviePlayer("playerDiv",true);
}

function closeFullStats(){
	toggleDisplay('fullStats');
	if(_gel('showhide')){
		_gel('showhide').innerHTML='Show';
	}
}

function toggleLinkStats(){
	if(_gel('fullStats').style.display!='none'&&_gel('fullStats').style.display){
		toggleDisplay('fullStats');
	}
	toggleDisplay('linkStats');
}

function toggleFullStats(statsContent){
	if(statsContent===undefined){
		statsContent='honors';
		ajaxUrl=additionalStatsHonorsUrl;
		_gel('referDiv').style.display='block';
	} else if(statsContent=='audio'){
		ajaxUrl=additionalStatsAudioUrl;
		_gel('referDiv').style.display='none';
	}
	var fsd=_gel('fullStats').style.display;
	if(fsd=='none'||fsd==''){
		showAjaxDivLoggedIn('additionalStatsDiv',ajaxUrl,false);
		if(statsContent=='audio'){
			_gel('showhide').innerHTML=MSG_Hide;
		}
		if(_gel('linkStats').style.display!='none'&&_gel('linkStats').style.display){
			toggleDisplay('linkStats');
		}
		toggleDisplay('fullStats');
	} else {
		if(((statsContent=='honors'&&_gel('audioStatHead'))||(statsContent=='audio'&&_gel('honorStatHead')))) {
			showAjaxDivLoggedIn('additionalStatsDiv',ajaxUrl,false);
			if(statsContent=='honors'){
				_gel('showhide').innerHTML=MSG_Show;
			} else if(statsContent=='audio'){
				_gel('showhide').innerHTML=MSG_Hide;
			}
		} else {
			toggleDisplay('fullStats');
			if(statsContent=='audio'){
				_gel('showhide').innerHTML=MSG_Show;
			}
		}
	}
}

function showAllQueuedVideos(){
	setInnerHTML('show_all_queued_videos_div',MSG_Loading);
	getAndShowNavContent('watchlist_container',watchlistContainerUrl,postShowAllQueuedVideos);
}

function postShowAllQueuedVideos(){
	setInnerHTML('show_all_queued_videos_div',MSG_ShowingAll);
	jumpToNowPlaying();
}

function openFull(){
	var fs=window.open(fullscreenUrl,
	"FullScreenVideo","toolbar=no,width="+screen.availWidth+",height="+screen.availHeight
	+",status=no,resizable=yes,fullscreen=yes,scrollbars=no");
	fs.focus();
}

function isCurrentlyPlayingVideoInPlaylist(component){
	var videosInPlaylist=getPlaylistVideoCount(component);
	for(i=0;i<videosInPlaylist;i++){
		var currentRow=_gel(getId('playlistRow',playnextFrom,i));
		if(hasClass(currentRow,'playlistRowPlaying')){
			return true;
		}
	}
}

function gotoNext(){
	if(playnextFrom){
		var nextRow=_gel(getId("playlistRow",playnextFrom,0));
		var videosInPlaylist=getPlaylistVideoCount(playnextFrom);
		for(i=0;i<videosInPlaylist;i++){
			var currentRow=_gel(getId('playlistRow',playnextFrom,i));
			if(hasClass(currentRow,'playlistRowPlaying')){
				if(i+1<videosInPlaylist){
					nextRow=_gel(getId('playlistRow',playnextFrom,i+1));
				}else{
					nextRow=null;
				}
				break;
			}
		}
		if(nextRow){
			window.location=getUrlFromPlaylistRow(nextRow)+"&playnext="+(parseInt(playnextCount)+1)+"&playnext_from="+playnextFrom;
		}
	}
}

var autoNextComponents=['PL','QL'];

function autoNext(suffix){
	playnextFrom=suffix;
	for(var i=0;i<autoNextComponents.length;i++){
		if(autoNextComponents[i]==suffix){
			showDiv(getId("playingall",autoNextComponents[i]));
			hideDiv(getId("playall",autoNextComponents[i]));
		}else{
			hideDiv(getId("playingall",autoNextComponents[i]));
			showDiv(getId("playall",autoNextComponents[i]));
		}
	}
	var p=_gel("movie_player");
	if(p.GetVariable("movie.is_playing")=="false"&&p.GetVariable("movie.restart")=="true"){
		gotoNext();
	}else if(!isCurrentlyPlayingVideoInPlaylist(suffix)){
		gotoNext();
	}else{
		p.SetVariable("playnext","1");
	}
	return false;
}

function autoNextOff(suffix){
	playnextFrom="";
	_gel("movie_player").SetVariable("playnext","0");
	showDiv(getId("playall",suffix));
	hideDiv(getId("playingall",suffix));
	return false;
}

function CheckLogin(){
	return isLoggedIn;
}

function getId(baseId,component,index){
	var id=baseId;
	if(component!=null)	id+="_"+component;
	if(index!=null)	id+="_"+index;
	return id;
}

function onQuickAddClick(imgClicked,encryptedId){
	imgClicked.blur();
	var suffix='QL';
	var videosInPlaylist=getPlaylistVideoCount(suffix);
	var alreadyInList=false;
	for(var i=0;i<videosInPlaylist;i++){
		var videoRow=_gel(getId("playlistRow",suffix,i));
		if(encryptedId==getNodeVideoId(videoRow)){
			alreadyInList=true;
			break;
		}
	}
	if(!alreadyInList){
		var newRow=_gel("playlistRow_placeholder_QL").cloneNode(true);
		var videoCount=getPlaylistVideoCount("QL");
		fillQuicklistRow(newRow,videoCount,"","http://s.ytimg.com/yt/img/pixel-vfl73.gif",MSG_Loading,"","");
		removeClass(newRow,"hide");
		setNodeVideoId(newRow,encryptedId);
		addClass(newRow,"loading");
		var rows=_gel("playlistRows_QL");
		var lastRow=_gel(getId('playlistRow','QL',videoCount-1));
		if(lastRow){
			rows.insertBefore(newRow,lastRow.nextSibling);
		} else {
			rows.insertBefore(newRow,rows.firstChild);
		}
		scrollPlaylistToVideo('QL',videoCount);
		if(incrementPlaylistVideoCount('QL',1)>4){
			var containerNode=_gel(getId("playlistContainer",'QL'));
			removeClass(containerNode,"autoHeight");
			addClass(containerNode,"fixedHeight175");
		}
		EventManager.fireEvent('QuicklistItemAdded',encryptedId);
	}

	clickedQuickAdd(imgClicked,encryptedId,alreadyInList);
	_hbLink('QuickList+AddTo','Watch3');
	showDiv('quicklistDiv');
	return false;
}

function showPlaylist(component){
	showDiv(getId("playlistOpen",component));
	hideDiv(getId("playlistClosed",component));
	return false;
}

function hidePlaylist(component){
	showDiv(getId("playlistClosed",component));
	hideDiv(getId("playlistOpen",component));
	return false;
}

var delayLoadRegistry=[];
var delayLoadCompleted=[];

function delayLoad(id,img,src){
	delayLoadRegistry[delayLoadRegistry.length]=[id,img,src];
	delayLoadCompleted[id]=false;
}

function performDelayLoad(id){
	if(!delayLoadCompleted[id]){
		delayLoadCompleted[id]=true;
		for(var i=0;i<delayLoadRegistry.length;i++){
			if(delayLoadRegistry[i][0]==id){
				delayLoadRegistry[i][1].onload="";
				delayLoadRegistry[i][1].src=delayLoadRegistry[i][2];
			}
		}
	}
}

var showAjaxDivNotLoggedIn=showAjaxDivLoggedIn;

function hideLinkingSitesCallback(){
	hideDiv('referersList');
	hideInline('hideLinkingSites');
	showInline('showLinkingSites');
	showInline('linkingSitesDisabled');
}

function hideLinkingSites(){
	postUrlXMLResponse('/watch_ajax','action_hide_linking_sites=1&video_id='+pageVideoId+'&'+axc,hideLinkingSitesCallback);
	return false;
}

function showLinkingSites(){
	hideInline('linkingSitesDisabled');
	showInline('hideLinkingSites');
	hideInline('showLinkingSites');
	showAjaxPostDivLoggedIn('referersList','/watch_ajax','action_show_linking_sites=1&video_id='+pageVideoId+'&'+axc);
	return false;
}

function toggleChannelVideos(username){
	if(!_gel('more_channel_videos')){
		var callback=function(){addQLIcons(_gel('channel_videos_full'));};
		showAjaxDivLoggedIn('channel_videos_full','/watch_ajax?user='+username+'&video_id='+pageVideoId+'&action_channel_videos',callback);
	}
	return false;
}

function showRelatedAsList(doAjaxCall){
	if(doAjaxCall){
		setInnerHTML('relatedVidsBody',MSG_Loading);
		var callback=function(){addQLIcons(_gel('relatedVidsBody'));};
		showAjaxDivLoggedIn('relatedVidsBody',relatedVideoListUrl,callback);
	}
	removeClass(_gel('relatedVidsBody'),'relatedGridView');
	addClass(_gel('relatedVidsBody'),'relatedListView');
	showInline("relatedList");
	hideInline("relatedNotList");
	showInline("relatedNotGrid");
	hideInline("relatedGrid");
	return false;
}

function showRelatedAsGrid(){
	removeClass(_gel('relatedVidsBody'),'relatedListView');
	addClass(_gel('relatedVidsBody'),'relatedGridView');
	performDelayLoad('related');
	hideInline("relatedList");
	showInline("relatedNotList");
	hideInline("relatedNotGrid");
	showInline("relatedGrid");
	return false;
}

var defaultRecipientFieldCount=2;
var recipientFieldNamePrefix="recipient";
var recipientFieldCount=defaultRecipientFieldCount;
var lastRecipientFieldId=recipientFieldNamePrefix+recipientFieldCount;
var maxRecipients=10;

function addRecipientFieldIfNeeded(field){
	if(field.id==lastRecipientFieldId&&recipientFieldCount<maxRecipients){
		newField=field.cloneNode(true);
		recipientFieldCount++;
		lastRecipientFieldId=recipientFieldNamePrefix+recipientFieldCount;
		newField.id=lastRecipientFieldId;
		newField.name=lastRecipientFieldId;
		_gel('recipients').appendChild(newField);
	}
}

function resetRecipients(){
	recipientFieldCount=defaultRecipientFieldCount;
	lastRecipientFieldId=recipientFieldNamePrefix+recipientFieldCount;
}

function consolidateRecipients(){
	hiddenRecipientsField=_gel('recipients');
	for(var i=1;i<=recipientFieldCount;i++){
		hiddenRecipientsField.value+=(_gel(recipientFieldNamePrefix+""+i).value+",");
	}
}

SHARED_RATINGS_INVITE_SHOW_MAX=5
SHARED_RATINGS_INVITE_REJECT_MAX=2

function displayRecentRatingsInvite(){
	if(!readCookie("stop_shared_ratings_invite")){
		showDiv("recentRatingsInvite");
		var timesShown=parseInt(readCookie("shared_ratings_invite_shown","0"));
		timesShown=timesShown+1;
		createCookie("shared_ratings_invite_shown",timesShown);
		if(timesShown>=SHARED_RATINGS_INVITE_SHOW_MAX){
			createCookie("stop_shared_ratings_invite","1");
		}
	}
}

SHARED_RATINGS_INVITE_SHOW_MAX=5

function rejectRecentRatings(){
	var timesRejected=parseInt(readCookie("shared_ratings_invite_rejected","0"));
	timesRejected=timesRejected+1;
	createCookie("shared_ratings_invite_rejected",timesRejected);
	if(timesRejected>=SHARED_RATINGS_INVITE_REJECT_MAX){
		createCookie("stop_shared_ratings_invite","1");
	}
}

function stopPropagation(e) {
	if(!e)var e=window.event;
	e.cancelBubble=true;
	if(e.stopPropagation)e.stopPropagation();
}

var subscribeTimer;

function subscribe(username,token,show_recommendations){
	if(isLoggedIn){
		clearTimeout(subscribeTimer);
		postUrlXMLResponse('/ajax_subscriptions',
		'subscribe_to_user='+username+'&session_token='+token+(show_recommendations?'&show_recommendations':''),
		function(result){
			var subscribeMsgNode=_gel('subscribeMessage');
			subscribeMsgNode.innerHTML=getNodeValue(getRootNode(result),'html_content');
			subscribeMsgNode.style.display='block';
			addClass(subscribeMsgNode,'greenBG');
			addClass(_gel('subscribeDiv'),'hid');
			removeClass(_gel('unsubscribeDiv'),'hid');
			if(!show_recommendations){
				subscribeTimer=setTimeout("closeDisplay('subscribeMessage')",5000);
			}
		});
	} else {
		var subscribeMsgNode=_gel('subscribeMessage');
		addClass(subscribeMsgNode,'errorBox');
		subscribeMsgNode.style.display='block';
	}
}

function unsubscribe(username,token){
	clearTimeout(subscribeTimer);
	postUrlXMLResponse('/ajax_subscriptions','unsubscribe_from_user='+username+'&session_token='+token,function(result){
		var subscribeMsgNode=_gel('subscribeMessage');
		subscribeMsgNode.innerHTML=getNodeValue(getRootNode(result),'html_content');
		subscribeMsgNode.style.display='block';
		addClass(subscribeMsgNode,'greenBG');
		removeClass(_gel('subscribeDiv'),'hid');
		addClass(_gel('unsubscribeDiv'),'hid');
		subscribeTimer=setTimeout("closeDisplay('subscribeMessage')",5000);
	});
}

function flagError(elName,errorText){
	if(elName){
		_gel(elName).innerHTML=errorText;
		toggleDisplay(elName);
	}
}

function clearSelectionStyles(elName){
	if(elName){
		elName.style.backgroundColor='';
		elName.style.color='';
	}
}

function setSelectionStyles(elName){
	if(elName){
		elName.style.backgroundColor='#6681ba';
		elName.style.color='#fff';
	}
}

function flagReasonSelection(selID,reason,subreason){
	var selCurrent=_gel('selectedFlagReason')
	var selNew=_gel(selID);
	if(_gel('flag_id').value){
		clearSelectionStyles(_gel(_gel('flag_id').value));
		clearSelectionStyles(_gel((_gel('flag_id').value).substring(0,2)));
	}
	setSelectionStyles(selNew);
	if(selID.length==5){
		setSelectionStyles(_gel(selID.substring(0,2)));
	}
	_gel('flag_reason').value=reason;
	_gel('flag_sub_reason').value=subreason;
	_gel('flag_id').value=selID;
	selCurrent.innerHTML=_gel(selID).innerHTML;
	setVisible('flag_'+selID.substring(0,2),false);
	setVisible('flag_main',false);
	closeAllFlagMoreInfo();
}

function closeAllFlagMoreInfo(){
	var divs=['flagMoreInfo1','flagMoreInfo2','flagMoreInfo3','flagMoreInfo4','flagMoreInfo5','flagMoreInfo6','flagError'];
	for(var i=0;i<divs.length;i++){
		var theDiv=_gel(divs[i]);
		if(theDiv){
			theDiv.style.display='none';
		}
	}
}

function processFlagForm(elForm){
	var formElement=elForm;
	if(formElement){
		var sel=formElement.flag_id.value;
		if(sel){
			if(sel=='hc_hv'){
				if(formElement.protected_group.options[formElement.protected_group.selectedIndex].value!=''){
					toggleDisplay('reportConcernResult3');
				} else {
					toggleDisplay('flagError');
					return;
				}
			} else if(sel=='vc_af'||sel=='sc_su'){
				toggleDisplay('reportConcernResult2');
			} else {
			toggleDisplay('reportConcernResult1');
			}
			postAjaxForm('inappropriateVidDiv',elForm.name);
			_gel('selectedFlagReason').innerHTML='- '+MSG_FlagDefault+' -';
			if(_gel('flag_id').value){
				clearSelectionStyles(_gel(_gel('flag_id').value));
				clearSelectionStyles(_gel((_gel('flag_id').value).substring(0,2)));
				_gel('flag_id').value='';
			}
			closeAllFlagMoreInfo();
			toggleDisplay('inappropriateVidDiv');
			addClass(_gel('a4_i4'),'disabled');
		} else {
			toggleDisplay('flagError');
		}
	}
}

function hideLinkingSiteCallback(){
	hideInline('referersList');
	showInline('referersList');
}

function hideLinkingSite(video_id,site){
	showAjaxPostDivLoggedIn('referersList','/watch_ajax','action_hide_linking_site=1&video_id='+video_id+'&url='+site+'&'+axc,hideLinkingSiteCallback);
	return false;
}

function showLinkingSite(video_id,site){
	showAjaxPostDivLoggedIn('referersList','/watch_ajax','action_show_linking_site=1&video_id='+video_id+'&url='+site+'&'+axc,hideLinkingSiteCallback);
	return false;
}

function checkCurrentVideo(videoId) {
	if(pageVideoId!=videoId){
		window.location.href="/watch?v="+videoId;
	}
}

var selectedThemeColor='blank';

function onChangeColor(color){
	var oldTheme=document.getElementById('theme_color_'+selectedThemeColor+'_img');
	var newTheme=document.getElementById('theme_color_'+color+'_img');
	yt.UserPrefs.set('emt',color);
	yt.UserPrefs.save();
	removeClass(oldTheme,'radio_selected');
	addClass(newTheme,'radio_selected');
	selectedThemeColor=color;
	onUpdatePreviewImage();
	return false;
}

function generateEmbed(){
	var query='';
	if(yt.UserPrefs.getFlag(yt.UserPrefs.Flags.FLAG_EMBED_INCLUDE_RELATED_VIDEOS)){
		query+='&rel=0';
	}
	var color=yt.UserPrefs.get('emt');
	if(color!='blank'&&color!=''){
		var hexColors=gCustomEmbedThemes[color].split(' ');
		query+='&color1=0x'+hexColors[0]+'&color2=0x'+hexColors[1];
	}
	var showBorder=yt.UserPrefs.getFlag(yt.UserPrefs.Flags.FLAG_EMBED_SHOW_BORDER);
	query+=showBorder?'&border=1':'';
	var height=(showBorder?373:355);
	query+=(swfArgs.hl!==undefined)?"&hl="+swfArgs.hl:"";
	var embedCode='<object width="425" height="'+height+'"><param name="movie" value="http://www.youtube.com/v/'+pageVideoId+query+'"><\/param><param name="wmode" value="transparent"><\/param><embed src="http://www.youtube.com/v/'+pageVideoId+query+'" type="application/x-shockwave-flash" wmode="transparent" width="425" height="'+height+'"><\/embed><\/object>';
	document.embedForm.embed_code.value=embedCode;
}

function onUpdatePreviewImage(){
	var previewImage=document.getElementById('customizeEmbedThemePreview');
	var showBorderCheckBox=document.getElementById('show_border_checkbox');
	var border=(!showBorderCheckBox.checked?'_nb':'');
	previewImage.src='img/preview_embed_'+selectedThemeColor+'_sm'+border+'.gif';
}

function applyUserPrefs(){
	if(_gel('customizeEmbedTheme')){
		var showBorderCheckBox=_gel('show_border_checkbox');
		showBorderCheckBox.checked=yt.UserPrefs.getFlag(yt.UserPrefs.Flags.FLAG_EMBED_SHOW_BORDER);
		if(!yt.UserPrefs.getFlag(yt.UserPrefs.Flags.FLAG_EMBED_INCLUDE_RELATED_VIDEOS)){
			_gel('embedCustomization1').checked=true;
		} else {
			_gel('embedCustomization0').checked=true;
		}
		var color=yt.UserPrefs.get('emt');
		if(color!='blank'&&color!=''){
			onChangeColor(color);
		}
	}
	if(_gel('customizeEmbedDiv')){
		generateEmbed();
	}
}

function onChangeBorder(border){
	yt.UserPrefs.setFlag(yt.UserPrefs.Flags.FLAG_EMBED_SHOW_BORDER,(!!border));
	yt.UserPrefs.save();
	onUpdatePreviewImage();
}

function onChangeRelated(related){
	yt.UserPrefs.setFlag(yt.UserPrefs.Flags.FLAG_EMBED_INCLUDE_RELATED_VIDEOS,!related);
	yt.UserPrefs.save();
}

function signup(){
	window.location="/signup?next_url="+escape(window.location);
}

function readPanelState(){
	return;
}

function savePanelState(){
	if(ref('videoDetailsDiv')){yt.UserPrefs.setFlag(yt.UserPrefs.Flags.FLAG_WATCH_EXPAND_ABOUT_PANEL,isPanelExpanded(ref('videoDetailsDiv')));}
	if(ref('more-from-panel')){yt.UserPrefs.setFlag(yt.UserPrefs.Flags.FLAG_WATCH_EXPAND_MOREFROM_PANEL,isPanelExpanded(ref('more-from-panel')));}
	if(ref('related-videos-panel')){yt.UserPrefs.setFlag(yt.UserPrefs.Flags.FLAG_WATCH_COLLAPSE_RELATED_PANEL,!isPanelExpanded(ref('related-videos-panel')));}
	if(ref('playlist-panel')){yt.UserPrefs.setFlag(yt.UserPrefs.Flags.FLAG_WATCH_COLLAPSE_PLAYLIST_PANEL,!isPanelExpanded(ref('playlist-panel')));}
	if(ref('quicklist-panel')){yt.UserPrefs.setFlag(yt.UserPrefs.Flags.FLAG_WATCH_COLLAPSE_QUICKLIST_PANEL,!isPanelExpanded(ref('quicklist-panel')));}
	if(ref('asDiv')){yt.UserPrefs.setFlag(yt.UserPrefs.Flags.FLAG_WATCH_EXPAND_ALSOWATCHING_PANEL,isPanelExpanded(ref('asDiv')));}
	yt.UserPrefs.save();
}

function redirectToQuicklistFromWatch(){
	autoNext('QL');
}

function setCompanion(ad_tag,show_ad) {
	var ord=Math.random()*10000000000000000;
	if(show_ad=='true'){
		ad_tag=ad_tag+"?";
		openDiv("channelBrandDiv");
		_gel("ad300x250").innerHTML='<iframe src="'+ad_tag+'" name="ifr_300x250ad" id="ifr_300x250ad" width="300" height="250" marginwidth=0 marginheight=0 hspace=0 vspace=0 frameborder=0 scrolling=no>'+'<'+'/iframe>';
	}
}
function setCompanionError() {
	var ord=Math.random()*10000000000000000;
	var watchDCDefaultAd=gCompanionAdUrl+'ord='+ord+'?';
	openDiv("channelBrandDiv");
	_gel("ad300x250").innerHTML='<iframe src="'+watchDCDefaultAd+'" name="ifr_300x250ad" id="ifr_300x250ad" width="300" height="250" marginwidth=0 marginheight=0 hspace=0 vspace=0 frameborder=0 scrolling=no>'+'<'+'/iframe>';
}

yt.VideoQualityConstants={
	AUTO:0,
	LOW:1,
	HIGH:2
}

var playerVideoQuality=yt.VideoQualityConstants.AUTO;

function onPlayerFormatChanged(format,vq){
	playerVideoQuality=vq;
	updateVideoQualitySettings();
}

function updateVideoQualitySettings(){
	var videoQualitySettingsElm=_gel("video-quality-setting");
	if(videoQualitySettingsElm&&playerVideoQuality&&playerVideoQuality!=yt.VideoQualityConstants.AUTO){
		removeClass(videoQualitySettingsElm,"low");
		removeClass(videoQualitySettingsElm,"high");
		if(playerVideoQuality!=yt.VideoQualityConstants.LOW){
			addClass(videoQualitySettingsElm,"low");
		} else {
			addClass(videoQualitySettingsElm,"high");
		}
	}
}

function checkVideoQualitySettings(){
	var p=_gel("movie_player");
	if(p){
		var vq=p.GetVariable("vq");
		if(vq&&vq!=playerVideoQuality){
			playerVideoQuality=vq;
			updateVideoQualitySettings();
		}
	}
	setTimeout("checkVideoQualitySettings()",500);
}

function changeVideoQuality(quality){
	var p=_gel("movie_player");
	p.SetVariable("setVideoQuality",quality);
}

var qlUIEnabled=false;

function initWatchQueue(isUIEnabled){
	qlUIEnabled=isUIEnabled;
}

function clearWatchQueue(){
	postUrlXMLResponse("/watch_queue_ajax","&action_clear_queue",watchQueueCleared);
	var suffix="QL";
	var videosInPlaylist=getPlaylistVideoCount(suffix);
	decrementPlaylistVideoCount(suffix,videosInPlaylist);
	for(var i=videosInPlaylist-1;i>=0;i--){
		var videoRow=_gel(getId("playlistRow",suffix,i));
		videoRow.parentNode.removeChild(videoRow);
	}
	var container=_gel(getId("playlistContainer",suffix));
	addClass(container,"autoHeight");
	removeClass(container,"fixedHeight175");
	videolist=new Array();
	removelist=new Array();
	for(var i=0;i<quickAddDoneList.length;i++){
		removeClass(quickAddDoneList[i],'QLIconImgOver');
		removeClass(quickAddDoneList[i],'QLIconImgDone');
		addClass(quickAddDoneList[i],'QLIconImg');
	}
	quickAddDoneList=new Array();
	hideDiv("quicklistDiv");
	EventManager.fireEvent("QuicklistCleared");
}

function watch_remove_from_watch_queue(video_id){
	removelist.push(video_id);
	watch_delete_videos_from_server();
	return false;
}

var qlIsEditing=false;

function watch_post_videos_to_server(){
	if(videolist.length>0&&!qlIsEditing){
		qlIsEditing=true;
		var queryParams="&action_add_to_queue&video_id="+videolist.shift();
		if(qlUIEnabled){
			queryParams+="&ui=1"
		}
		var request=new getUrlXMLResponseJSON("/watch_queue_ajax?"+queryParams,watchVideoQueued);
	}
}
var isRemoving=false;

function watch_delete_videos_from_server(){
	if(removelist.length>0){
		isRemoving=true;
		postUrlXMLResponse("/watch_queue_ajax","&action_remove_from_queue&video_id="+removelist[removelist.length-1],self.watchVideoRemoved);
		removelist.pop();
	}
	isRemoving=false;
	if(delayedCompletePlaylistLoad){
		completePlaylistLoad();
	}
}

function watchQueueCleared(xmlHttpRequest){
}

function watchVideoQueued(videos){
	qlIsEditing=false;
	if(qlUIEnabled){
		if(videos){
			handleWatchQueueGet(videos);
		}
	}
	watch_post_videos_to_server();
}

function watchVideoRemoved(xmlHttpRequest){
	watch_delete_videos_from_server();
}

function watch_clicked_add_icon(video_ID,fromRelated){
	if(fromRelated==1){
		showQuickList_first_add();
		_gel('play_all_numb').innerHTML=quicklist_count+'&nbsp;';
		if(_gel('show_all_video_number')){
			_gel('show_all_video_number').innerHTML=quicklist_count;
		}
	}
	_gel(button_name).blur();
}

var autoScrolledTo=null;

function scrollPlaylistToVideo(suffix,index){
	var videoRow=_gel(getId('playlistRow',suffix,index));
	_gel(getId("playlistContainer",suffix)).scrollTop=videoRow.offsetTop;
	autoScrolledTo=_gel(getId("playlistContainer",suffix)).scrollTop;
}

function registerPlaylistAutoload(component){
	if(component=='QL'&&qlAutoscrollDestination>0){
		scrollPlaylistToVideo(component,qlAutoscrollDestination);
	}
	_gel(getId('playlistContainer',component)).onscroll=completePlaylistLoad;
	if(autoScrolledTo&&autoScrolledTo!=_gel(getId("playlistContainer",'QL')).scrollTop){
		completePlaylistLoad();
	}
}

function clickedQuickAdd(img,videoId,alreadyInList){
	quickAddDoneList[quickAddDoneList.length]=img;
	removeClass(img,'QLIconImg');
	removeClass(img,'QLIconImgOver');
	addClass(img,'QLIconImgDone');
	if(!alreadyInList){
		videolist.push(videoId);
		watch_post_videos_to_server();
	}
}

var quickAddDoneList=new Array();

function getUrlFromPlaylistRow(rowNode){
	var links=rowNode.getElementsByTagName('a');
	return links[0].href;
}

function watchRemoveVideo(suffix,playlistRow){
	var playlistRow=getAncestorWithClass(playlistRow,"playlistRow");
	var vid=getNodeVideoId(playlistRow);
	playlistRow.parentNode.removeChild(playlistRow);
	var newIndex=0;
	var videos=getPlaylistVideoCount(suffix);
	for(var i=0;i<videos;i++){
		var row=_gel(getId("playlistRow",suffix,i));
		var index=_gel(getId("playlistRowIndex",suffix,i));
		if(row){
			row.id=getId("playlistRow",suffix,newIndex);
			index.id=getId("playlistRowIndex",suffix,newIndex);
			index.innerHTML=newIndex+1;
			newIndex++;
		}
	}
	var newCount=decrementPlaylistVideoCount(suffix,1);
	watch_remove_from_watch_queue(vid);
	var containerNode=_gel(getId("playlistContainer",'QL'));
	if(newCount==0){
		hidePlaylist(suffix);
	} else if(newCount<4){
		addClass(containerNode,"autoHeight");
		removeClass(containerNode,"fixedHeight175");
	}
	if(containerNode.onscroll){
		containerNode.onscroll();
	}
}

var delayedCompletePlaylistLoad=false;

function completePlaylistLoad(){
	if(!isRemoving){
		suffix="QL";
		_gel('playlistContainer_'+suffix).onscroll="";
		request=new getUrlXMLResponseJSON("/watch_queue_ajax?v="+pageVideoId+"&action_get_all_queue_videos_component=1&all=1&watch3=1",handleWatchQueueGet);
	} else {
		delayedCompletePlaylistLoad=true;
	}
}

function handleWatchQueueGet(videos){
	for(var i=0;i<videos.length;i++){
		if(videos[i]){
			var newRow=_gel("playlistRow_placeholder_QL").cloneNode(true);
			removeClass(newRow,"hide");
			videos[i].unshift(newRow);
			fillQuicklistRow.apply(this,videos[i]);
			newRow.id=getId("playlistRow","QL",videos[i][1]);
			var oldNode=_gel(newRow.id);
			if(hasClass(oldNode,"loading")){
				oldNode.parentNode.replaceChild(newRow,oldNode);
			}
		}
	}
}

function getPlaylistVideoCount(component){
	return parseInt(_gel('playlistVideoCount_'+component).innerHTML);
}

function incrementPlaylistVideoCount(component,increment_by){
	var node=_gel('playlistVideoCount_'+component);
	node.innerHTML=parseInt(node.innerHTML)+increment_by;
	return parseInt(node.innerHTML);
}

function decrementPlaylistVideoCount(component,decrement_by){
	return incrementPlaylistVideoCount(component,-1*decrement_by);
}

function getNodeVideoId(node){
	return getStoredValue(node,"v")
}

function setNodeVideoId(node,id){
	return setStoredValue(node,"v",id)
}

function getStoredValue(node,name){
	var classes=getClassList(node);
	var pattern=classNameForNameValue(name,'');
	var found=false;
	for(var i=0;i<classes.length;i++){
		if(classes[i].substr(0,pattern.length)==pattern){
			return classes[i].substr(pattern.length,classes[i].length-pattern.length);
		}
	}
	return '';
}

function setStoredValue(node,name,value){
	var classes=getClassList(node);
	var pattern=classNameForNameValue(name,'');
	var found=false;
	for(var i=0;i<classes.length;i++){
		if(classes[i].substr(0,pattern.length)==pattern){
			classes[i]=classNameForNameValue(name,value);
			found=true;
		}
	}
	if(!found){
		classes.push(classNameForNameValue(name,value));
	}
	node.className=classes.join(' ');
}

function classNameForNameValue(name,value){
	return name+"*"+value;
}

function TemplateParameters(params){
	this.addParameter=addParameter;
	this.applyToNode=applyToNode;
	this.fill=fill;
	this.parameters=new Object();
	for(var i=0;i<params.length;i++){
		this.addParameter(params[i][0],params[i][1],params[i][2]);
	}
	
	function Parameter(attrName,value){
		this.attrName=attrName;
		this.value=value;
	}
	function addParameter(className,attrName,value){
		if(!this.parameters[className]){
		this.parameters[className]=new Array();
	}
	this.parameters[className].push(new Parameter(attrName,value));
}

function applyToNode(node){
	var classList=getClassList(node);
	for(var i=0;i<classList.length;i++){
		var applyList=this.parameters[classList[i]];
		if(applyList){
			for(var j=0;j<applyList.length;j++){
				if(typeof(applyList[j].value)=="function"){
					node[applyList[j].attrName]=applyList[j].value();
				} else {
					node[applyList[j].attrName]=applyList[j].value;
				}
			}
		}
	}
}

function fill(node){
	for(var i=0;i<node.childNodes.length;i++){
		this.fill(node.childNodes[i]);
	}
	this.applyToNode(node);
}
}



function fillQuicklistRow(rowDiv,index,videoUrl,imgSrc,title,username,duration,videoId){
	var params=new TemplateParameters(
	[['playlistRow','id',getId("playlistRow","QL",index)],
	['playlistRow','class',function(node){setNodeVideoId(rowDiv,videoId)}],
	['phIndex','id',getId("playlistRowIndex","QL",index)],
	['phIndex','innerHTML',index+1],
	['playlistRowLink','href',videoUrl],
	['vimg50','src',imgSrc],
	['vtitle','innerHTML',title],
	['phUsername','innerHTML',username],
	['playlistItemDuration','innerHTML',duration]]);
	params.fill(rowDiv);
}

function quickListShowRelated(node){
	getUrlXMLResponseAndFillDiv('/related_ajax?view_type=L&watch3=1&video_id='+
	getNodeVideoId(getAncestorWithClass(node,"playlistRow")),
	'relatedVidsBody',
	function(){
		addQLIcons(_gel('relatedVidsBody'));});
	}
	
	var imageBrowsers=new Object();
	var images_loaded=false;
	
	function shiftLeft(bar_id){
		if(images_loaded==false){
			return;
		}
		imageBrowsers[bar_id].shiftPageLeft();
		imageBrowsers[bar_id].showImages();
	}
	
	function shiftRight(bar_id){
		if(images_loaded==false){
			return;
		}
		imageBrowsers[bar_id].shiftPageRight();
		imageBrowsers[bar_id].showImages();
	}
	
	function ImageBrowser(display_count,step_size,root_div_id){
		this.display_count=display_count;
		this.step_size=step_size;
		this.root_div_id=root_div_id;
		this.display_array=new Array();
		this.addImage=imageBrowserAddImage;
		this.initDisplay=imageBrowserInitDisplay;
		this.shiftPageLeft=imageBrowserShiftPageLeft;
		this.shiftPageRight=imageBrowserShiftPageRight;
		this.shiftLeft=imageBrowserShiftLeft;
		this.shiftRight=imageBrowserShiftRight;
		this.showImages=imageBrowserShowImages;
		this.prefetchNextPrevImages=imageBrowserPrefetchNextPrevImages;
		this.printPageNumbers=imageBrowserPrintPageNumbers;
		this.incrementIndex=imageBrowserIncrementIndex;
		this.decrementIndex=imageBrowserDecrementIndex;
	}
	
	function imageBrowserAddImage(ytImg){
		if(!this.images){
			var images=new Array();
			this.images=images;
		}
		this.images.push(ytImg);
	}
	
	function imageBrowserInitDisplay(){
		this.real_images_count=this.images.length;
		var empty_slots=this.display_count-(this.images.length%this.display_count);
		if(empty_slots!=this.display_count){
			for(var i=0;i<empty_slots;i++){
				this.addImage(new ytImage("http://s.ytimg.com/yt/img/pixel-vfl73.gif","","&nbsp;","","&nbsp;","",true));
			}
		}
		for(var i=0;i<this.display_count;i++){
			this.display_array[i]=this.images[i];
		}
		this.head_index=0;
		this.tail_index=this.display_array.length-1;
	}
	
	function imageBrowserIncrementIndex(index){
		index=index+1;
		if(index>this.images.length-1){
			index=0;
		}
		return index;
	}
	
	function imageBrowserDecrementIndex(index){
		index=index-1;
		if(index<0){
			index=this.images.length-1;
		}
		return index;
	}
	
	function imageBrowserShiftPageRight(){
		for(var i=0;i<this.display_array.length;i++){
			this.shiftRight();
		}
	}
	
	function imageBrowserShiftPageLeft(){
		for(var i=0;i<this.display_array.length;i++){
			this.shiftLeft();
		}
	}
	
	function imageBrowserShiftRight(){
		for(var i=0;i<this.display_array.length;i++){
			this.display_array[i]=this.display_array[i+1];
		}
		this.head_index=this.incrementIndex(this.head_index);
		this.tail_index=this.incrementIndex(this.tail_index);
		this.display_array[this.display_array.length-1]=this.images[this.tail_index];
	}
	
	function imageBrowserShiftLeft(){
		for(var i=this.display_array.length-1;i>0;i--){
			this.display_array[i]=this.display_array[i-1];
		}
		this.head_index=this.decrementIndex(this.head_index);
		this.tail_index=this.decrementIndex(this.tail_index);
		this.display_array[0]=this.images[this.head_index];
	}
	
	function imageBrowserShowImages(){
		for(var i=0;i<this.display_array.length;i++){
			tempDivId="img_"+this.root_div_id+"_"+i;
			block=document.getElementById("img_"+this.root_div_id+"_"+i);
			title1=document.getElementById("title1_"+this.root_div_id+"_"+i);
			title2=document.getElementById("title2_"+this.root_div_id+"_"+i);
			title3=document.getElementById("title3_"+this.root_div_id+"_"+i);
			block.src=this.display_array[i].getImage();
			title1.innerHTML=this.display_array[i].title1;
			title2.innerHTML="<span style='color: #333'>"+this.display_array[i].title2+"</span>";
			if(title3!=null){
				title3.innerHTML="<span style='color: #666'>"+this.display_array[i].title3+"</span>";
			}
			imgUrl=document.getElementById("href_"+this.root_div_id+"_"+i);
			imgUrl.href=this.display_array[i].imageUrl;
			maindiv=document.getElementById("div_"+this.root_div_id+"_"+i);
			maindiv_alternate=document.getElementById("div_"+this.root_div_id+"_"+i+"_alternate");
			if(this.display_array[i].is_dummy!=false){
				maindiv.style.display="none";
				maindiv_alternate.style.display="";
			} else {
				maindiv.style.display="";
				maindiv_alternate.style.display="none";
			}
		}
		this.printPageNumbers();
	}
	
	function imageBrowserPrefetchNextPrevImages(){
		prev_index=this.decrementIndex(this.head_index);
		this.images[prev_index].loadImage();
		next_index=this.incrementIndex(this.tail_index);
		this.images[next_index].loadImage();
	}
	
	function imageBrowserPrintPageNumbers(){
		var counter_index=this.head_index;
		for(var i=0;i<this.display_array.length;i++){
			counter_index=this.incrementIndex(counter_index);
		}
		if(counter_index==0){
			counter_index=this.real_images_count;
		}
		counter_div=document.getElementById("counter_"+this.root_div_id);
		if(counter_div){
			counter_div.innerHTML="["+(this.head_index+1)+" - "+counter_index+" of "+this.real_images_count+"]";
		}
	}
	
	function ytImage(imgSrc,imgUrl,title1,title1Url,title2,title2Url,title3,is_dummy){
		this.smartImage=new smartImageObject(imgSrc,false);
		this.imageUrl=imgUrl;
		this.is_dummy=is_dummy;
		this.title1_full=title1.replace("'","&quot");
		this.title2_full=title2.replace("'","&quot");
		var max_len=20;
		if(title1.length>max_len)	title1=title1.substring(0,max_len-3)+"..."
		if(title2.length>max_len)	title2=title2.substring(0,max_len-3)+"..."
		if(title3.length>max_len)	title3=title3.substring(0,max_len-3)+"..."
		this.title3=title3
		if(title1Url.length>0) {
			this.title1="<a href='"+title1Url+"' title='"+this.title1_full+"'>"+title1+"</a>";
		} else {
			this.title1=title1;
		}
		if(title2Url.length>0) {
			this.title2="<a class='dg' href='"+title2Url+"' title='"+this.title2_full+"'>"+title2+"</a>";
		} else {
			this.title2=title2;
		}
		this.getImage=ytGetImageFromSmartImage;
		this.isImageLoaded=ytIsImageLoaded;
		this.loadImage=ytLoadImage
	}
	
	function customYtImage(imgSrc,imgUrl,title1,title2,title3,is_dummy){
		this.smartImage=new smartImageObject(imgSrc,false);
		this.imageUrl=imgUrl;
		this.is_dummy=is_dummy;
		this.title1=title1;
		this.title2=title2;
		this.title3=title3;
		this.getImage=ytGetImageFromSmartImage;
		this.isImageLoaded=ytIsImageLoaded;
		this.loadImage=ytLoadImage
	}
	
	function ytGetImageFromSmartImage(){
		return this.smartImage.getImage();
	}
	
	function ytIsImageLoaded(){
		return this.smartImage.isImageLoaded();
	}
	
	function ytLoadImage(){
		if(!this.isImageLoaded()){
	}
}

function smartImageObject(imgURI,preload){
	this.URI=imgURI;
	this.imageobj=null;
	this.load=smartImageObjectLoad;
	this.getImage=smartImageObjectGetImage;
	this.isImageLoaded=smartImageIsImageLoaded;
	if(preload){
	}
}

function smartImageIsImageLoaded(){
	if(this.imageobj!=null)
		return true;
	else
		return false;
}

function smartImageObjectLoad(){
	this.imageobj=new Image();
	this.imageobj.src=this.URI;
}

function smartImageObjectGetImage(){
	if(this.imageobj){
		return this.imageobj.src;
	}else{
		return this.URI;
	}
}

function opacity(id,opacStart,opacEnd,millisec){
	var speed=Math.round(millisec/ 100);
	var timer=0;
	if(opacStart>opacEnd){
		for(i=opacStart;i>=opacEnd;i--){
			setTimeout("changeOpac("+i+",'"+id+"')",(timer*speed));
			timer++;
		}
	} else if(opacStart<opacEnd){
		for(i=opacStart;i<=opacEnd;i++) {
			setTimeout("changeOpac("+i+",'"+id+"')",(timer*speed));
			timer++;
		}
	}
}

function changeOpac(opacity,id){
	var object=document.getElementById(id).style;
	object.opacity=(opacity/ 100);
	object.MozOpacity=(opacity/ 100);
	object.KhtmlOpacity=(opacity/ 100);
	object.filter="alpha(opacity="+opacity+")";
}

function fadeOldImage(id,numColumns){
	for(i=0;i<numColumns;i++){
		tempDiv="img_"+id+"_"+i;
		changeOpac(25,tempDiv);
	}
}

function checkRef(ref){
	var a=ref.split('/',3);
	if(a.length>=3&&a[0]=='http:'&&a[1]==''){
		a=a[2].split('.').reverse();
		if(a.length<2)return false;
		var d0=a[0];
		var d1=a[1];
		if(d1=='youtube'&&d0=='com')return true;
		if(d1=='google')return true;
		if(a.length<3)return false;
		if(a[2]=='google'&&((d1=='co'&&d0=='uk')||(d1=='com'&&d0=='au')))return true;
	}
	return false;
}

if(window!=window.top){
	var ref=document.referrer;
	if(!checkRef(ref)){
		var data='location='+encodeURIComponent(ref)+'&self='+encodeURIComponent(window.location.href);
		postUrl('/roger_rabbit',data,true,processReqChange);
	}
}

function processReqChange(req){
	if(req.readyState==4){
		if(req.status==200){
			if(req.responseText=='block'){
				window.top.location.href='/';
			}
		}
	}
}
if(yt&&yt.UserPrefs){
	yt.UserPrefs.Flags={
	FLAG_SAFE_SEARCH:0x1,
	FLAG_GRID_VIEW_SEARCH_RESULTS:0x2,
	FLAG_EMBED_INCLUDE_RELATED_VIDEOS:0x4,
	FLAG_EMBED_SHOW_BORDER:0x8,
	FLAG_GRID_VIEW_VIDEOS_AND_CHANNELS:0x10,
	FLAG_WATCH_EXPAND_ABOUT_PANEL:0x20,
	FLAG_WATCH_EXPAND_MOREFROM_PANEL:0x40,
	FLAG_WATCH_COLLAPSE_RELATED_PANEL:0x80,
	FLAG_WATCH_COLLAPSE_PLAYLIST_PANEL:0x100,
	FLAG_WATCH_COLLAPSE_QUICKLIST_PANEL:0x200,
	FLAG_WATCH_EXPAND_ALSOWATCHING_PANEL:0x400,
	FLAG_WATCH_EXPAND_RESERVED:0x800,
	
	FLAG_STATMODULES_INBOX_EXPANDED:0x1000,
	FLAG_STATMODULES_ABOUTYOU_EXPANDED:0x2000,
	FLAG_STATMODULES_ABOUTVIDEOS_EXPANDED:0x4000,
	FLAG_PERSONALIZED_HOMEPAGE_EXPERIMENT:0x8000
	}
}

var gCustomEmbedThemes={'blank':'d6d6d6 f0f0f0','storm':'3a3a3a 999999','iceberg':'2b405b 6b8ab6','acid':'006699 54abd6','green':'234900 4e9e00','orange':'e1600f febd01','pink':'cc2550 e87a9f','purple':'402061 9461ca','rubyred':'5d1719 cd311b'};

function dynamic_append_session_token(form_obj,session_token) {
	var token=undefined;
	if(session_token==null) {
		token=gXSRF_token;
	} else {
		token=session_token;
	}
	var token_elem=document.createElement('input');
	token_elem.setAttribute('name',gXSRF_field_name);
	token_elem.setAttribute('type','hidden');
	token_elem.setAttribute('value',token);
	form_obj.appendChild(token_elem);
}

session_excluded_forms=new Array();

function populate_session_token() {
	for(var form_pos=0;form_pos<document.forms.length;form_pos++) {
		var skip=false;
		for(var exclude_pos=0;exclude_pos<session_excluded_forms.length;exclude_pos++) {
			if(document.forms[form_pos].name==session_excluded_forms[exclude_pos]) {
				skip=true;
			}
		}
		var aform=document.forms[form_pos];
		if((aform.method.toLowerCase()=='post')&&(skip==false)) {
			var found=false;
			for(var elem_pos=0;elem_pos<aform.elements.length;
			elem_pos++) {
				var form_field=aform.elements[elem_pos];
				if(form_field.name==gXSRF_field_name) {
					found=true;
				}
			}
			if(!found) {
				dynamic_append_session_token(aform);
			}
		}
	}
}

var goog=window.goog?window.goog:{};
goog.i18n={bidi:{}};
goog.i18n.bidi.initialized=false;
goog.i18n.bidi.isSafeUserAgent=-1;
goog.i18n.bidi.safeUserAgent=function(){
if(1==goog.i18n.bidi.isSafeUserAgent)return true;
if(0==goog.i18n.bidi.isSafeUserAgent)return false;
var userAgent=navigator.userAgent.toLowerCase();
var pat=new RegExp("applewebkit/(\\d*)");
var mt=userAgent.match(pat);
if(null==mt){
goog.i18n.bidi.isSafeUserAgent=1;
return true;
}
var ver=userAgent.match(pat)[1];
if(parseInt(ver)>=500){
	goog.i18n.bidi.isSafeUserAgent=1;
	return true;
}
goog.i18n.bidi.isSafeUserAgent=0;
return false;
}

goog.i18n.bidi.init=function(){
	if(goog.i18n.bidi.initialized)return true;
	if(!goog.i18n.bidi.safeUserAgent()){
	return false;
}

goog.i18n.bidi.ltrChars_=
'A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02B8\u0300-\u0590\u0800-\u1FFF'+
'\u2C00-\uFB1C\uFDFE-\uFE6F\uFEFD-\uFFFF';

goog.i18n.bidi.neutralChars_=
'\u0000-\u0020!-@[-`{-\u00BF\u00D7\u00F7\u02B9-\u02FF\u2000-\u2BFF';

goog.i18n.bidi.rtlChars_='\u0591-\u07FF\uFB1D-\uFDFD\uFE70-\uFEFC';

goog.i18n.bidi.ltrDirCheckRe_=new RegExp(
'^[^'+goog.i18n.bidi.rtlChars_+']*['+goog.i18n.bidi.ltrChars_+']');

goog.i18n.bidi.rtlDirCheckRe_=new RegExp(
'^[^'+goog.i18n.bidi.ltrChars_+']*['+goog.i18n.bidi.rtlChars_+']');

goog.i18n.bidi.neutralDirCheckRe_=new RegExp(
'^['+goog.i18n.bidi.neutralChars_+']*$|^http://');

goog.i18n.bidi.initialized=true;
return true;
}

goog.i18n.bidi.isRtlText=function(str){
	if(!goog.i18n.bidi.init())return false;
	return goog.i18n.bidi.rtlDirCheckRe_.test(str);
}

goog.i18n.bidi.isLtrText=function(str){
	if(!goog.i18n.bidi.init())return true;
	return goog.i18n.bidi.ltrDirCheckRe_.test(str);
}

goog.i18n.bidi.isNeutralText=function(str){
	if(!goog.i18n.bidi.init())return false;
	return goog.i18n.bidi.neutralDirCheckRe_.test(str);
}

goog.i18n.bidi.setDirAttribute=function(e,field){
	var text=field.value;
	var dir='';
	if(goog.i18n.bidi.isRtlText(text)){
		dir='rtl';
	} else if(!goog.i18n.bidi.isRtlText(text)){
		dir='ltr';
	}
	field.dir=dir;
}