var NowFrame = 1;
var MaxFrame = 8;
var bStart = 0;
function fnToggle() {
    var next = NowFrame + 1;

    if(next == MaxFrame+1) 
    {
        NowFrame = MaxFrame;
        next = 1;
    }

    if(bStart == 0)
    {
        bStart = 1;
        
        setTimeout('fnToggle()', 10000);

        return;
    }
    else
    {
        document.getElementById('oTransContainer').filters[0].Apply();
        //alert(document.getElementById('oTransContainer').id);
        document.images['oDIV'+next].style.display = "block";
        document.images['oDIV'+NowFrame].style.display = "none"; 

        document.getElementById('oTransContainer').filters[0].Play(duration=2);

        if(NowFrame == MaxFrame) 
            NowFrame = 1;
        else
            NowFrame++;
    } 
       setTimeout('fnToggle()', 15000);
}

fnToggle();

function change(tag,k) {
		if(tag+k == "xiaowu1")
				{
        document.getElementById("xiaowu1").className="xiaowu1";
				document.getElementById("xiaowu2").className="xiaowu2";
				document.getElementById("tzgg1").className="lmlist";
				document.getElementById("tzgg2").className="lmlist1";
document.getElementById("more5").href="http://www.ahstu.edu.cn/notices/List/List_1316.shtml";		
				}
    else
				{
        document.getElementById("xiaowu2").className="xiaowu1";
				document.getElementById("xiaowu1").className="xiaowu2";
				document.getElementById("tzgg1").className="lmlist1";
				document.getElementById("tzgg2").className="lmlist";
document.getElementById("more5").href="http://www.ahstu.edu.cn/xwgk/List/List_1317.shtml";	
				}
  }

function changelab(tag,k) {
		if(tag+k == "lab1")
				{
        document.getElementById("lab1").src="http://www.ahstu.edu.cn/skin/ahstu/bian1.jpg";
document.getElementById("lab2").src="http://www.ahstu.edu.cn/skin/ahstu/bian2.jpg";
	document.getElementById("lab3").src="http://www.ahstu.edu.cn/skin/ahstu/bian3.jpg";		
document.getElementById("news1").className="lmlist";
document.getElementById("news2").className="lmlist1";
document.getElementById("news3").className="lmlist1";
document.getElementById("morelink").href="http://www.ahstu.edu.cn/news/ShowClass.asp?ClassID=80";		
				}
    if(tag+k == "lab2")
				{
        document.getElementById("lab1").src="http://www.ahstu.edu.cn/skin/ahstu/bian11.jpg";
document.getElementById("lab2").src="http://www.ahstu.edu.cn/skin/ahstu/bian22.jpg";
document.getElementById("lab3").src="http://www.ahstu.edu.cn/skin/ahstu/bian3.jpg";
				
				document.getElementById("news1").className="lmlist1";
				document.getElementById("news2").className="lmlist";
				document.getElementById("news3").className="lmlist1";
	document.getElementById("morelink").href="http://www.ahstu.edu.cn/news/ShowClass.asp?ClassID=1";		
				}
    if(tag+k == "lab3")
				{
        document.getElementById("lab1").src="http://www.ahstu.edu.cn/skin/ahstu/bian11.jpg";
document.getElementById("lab2").src="http://www.ahstu.edu.cn/skin/ahstu/bian2.jpg";
	document.getElementById("lab3").src="http://www.ahstu.edu.cn/skin/ahstu/bian33.jpg";
				
				document.getElementById("news1").className="lmlist1";
				document.getElementById("news2").className="lmlist1";
				document.getElementById("news3").className="lmlist";
	document.getElementById("morelink").href="http://www.ahstu.edu.cn/news/ShowClass.asp?ClassID=912";		
				}
  }