//var ResHTML="";
var TimerID3;
var i=0,j=0;
var SwapID3="SwapPictureDivUl3";   //Ul 的ID
//var NavID="SwapPictureNavLi2";
var NowPicLi3=0;  //初始化显示第一条
var SwapLists3=document.getElementById(SwapID3);
var SwapList3=SwapLists3.getElementsByTagName("li");
//var SwapNav2=document.getElementById(NavID2);
//var NavList2=document.getElementById(NavID2).childNodes;


//定义的函数
function SwapPic3(ShowNum3){
i=0;  //变量
NowPicLi3=ShowNum3;

for(i;i<SwapList3.length;i++){   //循环所有li
	if(i==NowPicLi3){     //如何当前LI  == 要显示的 LI
		SwapList3.item(i).style.display="";   //显示
		//NavList2.item(i).className="NavLiOn";
		}else{
		SwapList3.item(i).style.display="none";  //隐藏
		//NavList2.item(i).className="NavLiOff";
		}
}

NowPicLi3++;   //自动++
if(NowPicLi3>=SwapList3.length){NowPicLi3=0;}  //如果超出 Li的数量则初始化
clearTimeout(TimerID3);
TimerID3=setTimeout("SwapPic3("+NowPicLi3+")",3000);  //每 1.600秒执行一次
//setTimeout("SwapPic("+NowPicLi+")",3000);  //每 1.600秒执行一次

}
//
//for(i;i<SwapList.length;i++){
//	j=i+1;
//	ResHTML=ResHTML + "<li onclick='SwapPic("+i+")'>"+j+"</li>";
//	}
//SwapNav.innerHTML=ResHTML;
SwapPic3(0);