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){
                        //the second step
                        //alert(container);
                        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];
                            //alert(this.slidesUL);
                            this.slides=this.slidesUL.getElementsByTagName('li');
                           // alert(this.slides);
                        }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');
                          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;
   //alert(this.curSlide);//
   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);
   }}
    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);
            //alert("Y.Dom.setStyle");
            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,.5,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){
               // alert("start");// the sreen start move 
                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;
                        }
                        //alert("scroll");
                   }
                   //alert("TB.widget.ScrollSlide(container,config)");
                new TB.widget.ScrollSlide(container,config);
                }
                else{
                //alert("TB.widget.Slide(container,config)");
                new TB.widget.Slide(container,config);
                }
            }
        }