if(!Array.prototype.indexOf){Array.prototype.indexOf=function(obj,fromIndex){if(fromIndex==null){fromIndex=0;}else if(fromIndex<0){fromIndex=Math.max(0,this.length+fromIndex);}
for(var i=fromIndex;i<this.length;i++){if(this[i]===obj)
return i;}
return-1;};}
if(!Array.prototype.lastIndexOf){Array.prototype.lastIndexOf=function(obj,fromIndex){if(fromIndex==null){fromIndex=this.length-1;}else if(fromIndex<0){fromIndex=Math.max(0,this.length+fromIndex);}
for(var i=fromIndex;i>=0;i--){if(this[i]===obj)
return i;}
return-1;};}
if(!Array.prototype.forEach){Array.prototype.forEach=function(f,obj){var l=this.length;for(var i=0;i<l;i++){f.call(obj,this[i],i,this);}};}
if(!Array.prototype.filter){Array.prototype.filter=function(f,obj){var l=this.length;var res=[];for(var i=0;i<l;i++){if(f.call(obj,this[i],i,this)){res.push(this[i]);}}
return res;};}
if(!Array.prototype.map){Array.prototype.map=function(f,obj){var l=this.length;var res=[];for(var i=0;i<l;i++){res.push(f.call(obj,this[i],i,this));}
return res;};}
if(!Array.prototype.some){Array.prototype.some=function(f,obj){var l=this.length;for(var i=0;i<l;i++){if(f.call(obj,this[i],i,this)){return true;}}
return false;};}
if(!Array.prototype.every){Array.prototype.every=function(f,obj){var l=this.length;for(var i=0;i<l;i++){if(!f.call(obj,this[i],i,this)){return false;}}
return true;};}
Array.prototype.contains=function(obj){return this.indexOf(obj)!=-1;};Array.prototype.copy=function(obj){return this.concat();};Array.prototype.insertAt=function(obj,i){this.splice(i,0,obj);};Array.prototype.insertBefore=function(obj,obj2){var i=this.indexOf(obj2);if(i==-1)
this.push(obj);else
this.splice(i,0,obj);};Array.prototype.removeAt=function(i){this.splice(i,1);};Array.prototype.remove=function(obj){var i=this.indexOf(obj);if(i!=-1)
this.splice(i,1);};

TB={};TB.common={getCookie:function(name){var value=document.cookie.match('(?:^|;)\\s*'+name+'=([^;]*)');return value?unescape(value[1]):'';},setCookie:function(name,value,expire,domain,path){value=escape(value);value+=(domain)?'; domain='+domain:'';value+=(path)?"; path="+path:'';if(expire){var date=new Date();date.setTime(date.getTime()+(expire*86400000));value+="; expires="+date.toGMTString();}
document.cookie=name+"="+value;},removeCookie:function(name){setCookie(name,'',-1);},pickDocumentDomain:function(){var da=location.hostname.split('.'),len=da.length;var deep=arguments[0]||(len<3?0:1);if(deep>=len||len-deep<2)
deep=len-2;return da.slice(deep).join('.')+(location.port?':'+location.port:'');},trim:function(str){return str.replace(/(^\s*)|(\s*$)/g,'');},escapeHTML:function(str){var div=document.createElement('div');var text=document.createTextNode(str);div.appendChild(text);return div.innerHTML;},unescapeHTML:function(str){var div=document.createElement('div');div.innerHTML=str.replace(/<\/?[^>]+>/gi,'');return div.childNodes[0]?div.childNodes[0].nodeValue:'';},toArray:function(list,start){var array=[];for(var i=start||0;i<list.length;i++){array[array.length]=list[i];}
return array;},applyConfig:function(obj,config){if(obj&&config&&typeof config=='object'){for(var p in config){if(!YAHOO.lang.hasOwnProperty(obj,p))
obj[p]=config[p];}}
return obj;}};

TB.widget={};TB.widget.SimpleScroll={};TB.widget.SimpleMarquee={};

TB.widget.SimpleTab=new function(){var Y=YAHOO.util;var defConfig={eventType:'click',currentClass:'Current',tabClass:'',autoSwitchToFirst:true,stopEvent:true,delay:0.3};var getImmediateDescendants=function(p){var ret=[];if(!p)return ret;for(var i=0,c=p.childNodes;i<c.length;i++){if(c[i].nodeType==1)
ret[ret.length]=c[i];}
return ret;};this.decorate=function(container,config){container=Y.Dom.get(container);config=TB.common.applyConfig(config||{},defConfig);var tabPanels=getImmediateDescendants(container);var tab=tabPanels.shift(0);var tabTriggerBoxs=tab.getElementsByTagName('li');var tabTriggers,delayTimeId;if(config.tabClass){tabTriggers=Y.Dom.getElementsByClassName(config.tabClass,'*',container);}else{tabTriggers=TB.common.toArray(tab.getElementsByTagName('a'));}
var onSwitchEvent=new Y.CustomEvent("onSwitch",null,false,Y.CustomEvent.FLAT);if(config.onSwitch){onSwitchEvent.subscribe(config.onSwitch);}
var handler={switchTab:function(idx){Y.Dom.setStyle(tabPanels,'display','none');Y.Dom.removeClass(tabTriggerBoxs,config.currentClass);Y.Dom.addClass(tabTriggerBoxs[idx],config.currentClass);Y.Dom.setStyle(tabPanels[idx],'display','block');},subscribeOnSwitch:function(func){onSwitchEvent.subscribe(func);}}
var focusHandler=function(ev){if(delayTimeId)
cacelHandler();var idx=tabTriggers.indexOf(this);handler.switchTab(idx);onSwitchEvent.fire(idx);if(config.stopEvent)
Y.Event.stopEvent(ev);return!config.stopEvent;}
var delayHandler=function(){var target=this;delayTimeId=setTimeout(function(){focusHandler.call(target);},config.delay*1000);if(config.stopEvent)
Y.Event.stopEvent(ev);return!config.stopEvent;}
var cacelHandler=function(){clearTimeout(delayTimeId);}
for(var i=0;i<tabTriggers.length;i++){Y.Event.on(tabTriggers[i],'focus',focusHandler);if(config.eventType=='mouse'){Y.Event.on(tabTriggers[i],'mouseover',config.delay?delayHandler:focusHandler);Y.Event.on(tabTriggers[i],'mouseout',cacelHandler);}
else{Y.Event.on(tabTriggers[i],'click',focusHandler);}}
Y.Dom.setStyle(tabPanels,'display','none');if(config.autoSwitchToFirst)
handler.switchTab(0);return handler;}};

(
	function()
	{
		var Y=YAHOO.util;
		TB.widget.Slide=function(container,config){this.init(container,config);}
		TB.widget.Slide.defConfig=
		{
			slidesClass:'Slides',triggersClass:'SlideTriggers',currentClass:'Current',eventType:'click',
			autoPlayTimeout:5,disableAutoPlay:false
		};
		TB.widget.Slide.prototype=
		{
			init:function(container,config)
			{
				this.container=Y.Dom.get(container);
				this.config=TB.common.applyConfig(config||{},TB.widget.Slide.defConfig);
				try
				{
					this.slidesUL=Y.Dom.getElementsByClassName(this.config.slidesClass,'ul',this.container)[0];
					if(this.slidesUL != null)
					   this.slides=this.slidesUL.getElementsByTagName('li');
				   else
				       return;
				}
				catch(e)
				{
					throw new Error("can't find slides!");
				}
				this.delayTimeId=null;
				this.autoPlayTimeId=null;
				this.curSlide=-1;
				this.sliding=false;
				this.pause=false;
				this.onSlide=new Y.CustomEvent("onSlide",this,false,Y.CustomEvent.FLAT);
				if(YAHOO.lang.isFunction(this.config.onSlide))
				{
					this.onSlide.subscribe(this.config.onSlide,this,true);
				}
				this.initSlides();
				this.initTriggers();
				if(this.slides.length>0)
					this.play(1);
				if(!this.config.disableAutoPlay)
				{
					this.autoPlay();
				}
			},
			initTriggers:function()
			{
				var ul=document.createElement('ul');
				if(this.container != null)
				   this.container.appendChild(ul);
				for(var i=0;i<this.slides.length;i++)
				{
					var li=document.createElement('li');
					li.innerHTML=i+1;
					ul.appendChild(li);
				}
				ul.className=this.config.triggersClass;
				this.triggersUL=ul;
				if(this.config.eventType=='mouse')
				{
					Y.Event.on(this.triggersUL,'mouseover',this.mouseHandler,this,true);
					Y.Event.on(this.triggersUL,'mouseout',
						function(e){clearTimeout(this.delayTimeId);}
						,this,true);
				}
				else
				{
					Y.Event.on(this.triggersUL,'click',this.clickHandler,this,true);
				}
			},
			initSlides:function()
			{
				Y.Event.on(this.slides,'mouseover',function(){this.pause=true;},this,true);
				Y.Event.on(this.slides,'mouseout',function(){this.pause=false;},this,true);
				Y.Dom.setStyle(this.slides,'display','none');
			},
			clickHandler:function(e)
			{
				var t=YAHOO.util.Event.getTarget(e);
				var idx=parseInt(t.innerHTML);
				while(t!=this.container)
				{
					if(t.nodeName.toUpperCase()=="LI")
					{
						if(!this.sliding)
						{
							this.play(idx,true);
						}
						break;
					}
					else
					{
						t=t.parentNode;
					}
				}
			},
			mouseHandler:function(e)
			{
				var t=Y.Event.getTarget(e);
				var idx=parseInt(t.innerHTML);
				while(t!=this.container)
				{
					if(t.nodeName.toUpperCase()=="LI")
					{
						var self=this;
						this.delayTimeId=setTimeout(function(){self.play(idx,true);},(self.sliding?.5:.1)*1000);
						break;
					}
					else
					{
						t=t.parentNode;
					}
				}
			},
			play:function(n,flag)
			{
				n=n-1;
				if(n==this.curSlide)
					return;
				if(this.curSlide==-1)
					this.curSlide=0;
				if(flag&&this.autoPlayTimeId)
					clearInterval(this.autoPlayTimeId);
				var triggersLis=this.triggersUL.getElementsByTagName('li');
				triggersLis[this.curSlide].className='';
				triggersLis[n].className=this.config.currentClass;
				this.slide(n);
				this.curSlide=n;
				if(flag&&!this.config.disableAutoPlay)
					this.autoPlay();
			},
			slide:function(n)
			{
				this.sliding=true;
				Y.Dom.setStyle(this.slides[this.curSlide],'display','none');
				Y.Dom.setStyle(this.slides[n],'display','block');
				this.sliding=false;this.onSlide.fire(n);
			},
			autoPlay:function()
			{
				var self=this;
				var callback=function()
				{
					if(!self.pause&&!self.sliding)
					{
						var n=(self.curSlide+1)%self.slides.length+1;
						self.play(n,false);
					}
				}
				this.autoPlayTimeId=setInterval(callback,this.config.autoPlayTimeout*1000);
//				this.autoPlayTimeId=setInterval(callback,1);
			}
		}
		TB.widget.ScrollSlide=function(container,config){this.init(container,config);}
		YAHOO.extend(TB.widget.ScrollSlide,TB.widget.Slide,
		{
			initSlides:function()
			{
				TB.widget.ScrollSlide.superclass.initSlides.call(this);
				Y.Dom.setStyle(this.slides,'display','');
			},
			slide:function(n)
			{
				var args={scroll:{by:[0,this.slidesUL.offsetHeight*(n-this.curSlide)]}};
				var anim=new Y.Scroll(this.slidesUL,args,0.0005,Y.Easing.easeOutStrong);
				anim.onComplete.subscribe(
					function(){this.sliding=false;this.onSlide.fire(n);},
					this,true);
				anim.animate();
				this.sliding=true;
			}
		});
	}
)();


TB.widget.SimpleSlide=new function()
{
	this.decoration=
	function(container,config)
	{
		if(!container)return;
		config=config||{};
		if(config.effect=='scroll')
		{
			if(navigator.product&&navigator.product=='Gecko')
			{
				if(YAHOO.util.Dom.get(container).getElementsByTagName('iframe').length>0)
				{
					new TB.widget.Slide(container,config);
					return;
				}
			}
			new TB.widget.ScrollSlide(container,config);
		}
		else
		{
			new TB.widget.Slide(container,config);
		}
	}
}