var bannerAD=new Array();
var bannerADlink=new Array();
var adNum=0;
//bannerAD[0]="";
//bannerADlink[0]="";
//bannerAD[0]="images/y1.jpg";
//bannerADlink[0]="http://www.2006iccn.org";

//bannerAD[0]="images/banner.jpg";
//bannerADlink[0]="#";

//bannerAD[1]="images/banner.jpg";
//bannerADlink[1]="#";

//bannerAD[2]="images/banner.jpg";
//bannerADlink[3]="#";

//bannerAD[0]="images/gyjs.jpg";
//bannerADlink[0]="http://ac.zstu.edu.cn/id/index.html";
//bannerAD[0]="images/hyzk.jpg";
//bannerADlink[0]="http://www.zstu.edu.cn";

bannerAD[0]="2010/zdsys.jpg";
bannerADlink[0]="http://ac.zstu.edu.cn/zdsysgjhy/index.htm";
bannerAD[1]="2010/fz.jpg";
//bannerADlink[1]="http://culture.zstu.edu.cn/";


//bannerADlink[0]="http://sunshine.zstu.edu.cn/v6/?mid=slc130";

//bannerAD[3]="images/htsf.jpg";
//bannerADlink[3]="http://www.hi-tech.zju.edu.cn/cn/default.aspx";

var preloadedimages=new Array();
for (i=1;i<bannerAD.length;i++){
	preloadedimages[i]=new Image();
     	preloadedimages[i].src=bannerAD[i];
}

function setTransition(){
	  if (document.all){
		bannerADrotator.filters.revealTrans.Transition=Math.floor(Math.random()*23);
		bannerADrotator.filters.revealTrans.apply();
  	   }
}
function playTransition(){
	if (document.all)
		 bannerADrotator.filters.revealTrans.play();
}

function nextAd(){
   	if(adNum<bannerAD.length-1)adNum++ ;
   	else adNum=0;
   	setTransition();
  	document.images.bannerADrotator.src=bannerAD[adNum];
  	playTransition();
   	theTimer=setTimeout("nextAd()", 5000);
}

function jump2url(){
	jumpUrl=bannerADlink[adNum];
	jumpTarget='_blank';
	if (jumpUrl != ''){
		if (jumpTarget != '')window.open(jumpUrl,jumpTarget);
		else location.href=jumpUrl;
	 }
}
function displayStatusMsg() { 
	status=bannerADlink[adNum];
	document.returnValue = true;
}
//~
document.write ('<BANNERAD><a href=\'javascript:jump2url()\' onMouseOver=\'displayStatusMsg();return document.returnValue\'><img src=\'#\' name=\'bannerADrotator\' style=\'filter:revealTrans(duration=2,transition=20)\' border=0></a><script language=\'JavaScript\'>nextAd()</script></BANNERAD>');