var lastTabId=1;var lastBtn=0;function tab_switch(id){document.getElementById("tab-"+lastTabId).style.display="none";document.getElementById("tab-"+id).style.display="block";if(id!=1)document.getElementById("li-"+(id-1)).className="selected";if(lastBtn!=0 && lastBtn!= (id-1))document.getElementById("li-"+lastBtn).className="";lastTabId=id;lastBtn=id-1;}function Banner(objName){this.obj=objName;this.aNodes=6;this.currentBanner=0;this.mytime=5000;this.timeout="";};Banner.prototype.start=function(){var thisBannerObj=this.obj;this.timeout=setTimeout(thisBannerObj+".start()",this.mytime);this.changeBanner(-10);};Banner.prototype.changeBanner = function(icpt){if(icpt==-10){if(this.currentBanner<this.aNodes){this.currentBanner=this.currentBanner+1;}else{this.currentBanner=1;}tab_switch(this.currentBanner);}else{this.currentBanner=icpt; tab_switch(icpt);clearTimeout(this.timeout,this.mytime);this.timeout=setTimeout(this.obj+".start()",this.mytime);}};banner1=new Banner("banner1");banner1.start();