function addListener(el,eventType,fn){if(el.addEventListener){el.addEventListener(eventType,fn,false);}else if(el.attachEvent){el.attachEvent("on" + eventType,fn);}else{el["on"+eventType] = fn;}}
function CommonTabMove(sum,obj,objG,cursor,objTab,objTabG){
	var csFont = (cursor==0) ? "pointer" : "";
	var getObj = document.getElementById(obj);
	var getObjG = getObj.getElementsByTagName(objG);
	if(objTab!=null){
		var getObjTab = document.getElementById(objTab);
		var getObjTabG = getObjTab.getElementsByTagName(objTabG);
	}
	for(var i=0;i<getObjG.length;i++){
		if(i==sum){
			with(getObjG[i]){className = "down";style.cursor = csFont;}
			if(objTab!=null){getObjTabG[i].style.display = "";}
		}else{
			with(getObjG[i]){className = "";style.cursor = csFont;}
			if(objTab!=null){getObjTabG[i].style.display = "none";}
		}
	}
}

/*banner tab*/
var currslid = 0,slidint;
function playRTtab(){slidint = setInterval('playRTtabnext()',4000);}
function stopRTtab(){clearInterval(slidint);}
function playRTtabnext(){
	if(currslid==2){currslid = 0;}else{currslid++;}
	CommonTabMove(currslid,"slidenum","li",1,"slideImgs","li");
}
function RTmoveNext(id){
	currslid=id;
	CommonTabMove(currslid,"slidenum","li",1,"slideImgs","li");
	stopRTtab();
}
//function OnloadTabBanner(){new CommonTabMove(0,"slidenum","li",1,"slideImgs","li");playRTtab();}
//addListener(window,"load",OnloadTabBanner);