var imgUrl=new Array();
var buttonShow=1;
var buttonPos=1;
var buttonX;
var buttonY;
var bakularCode=""
var adNum=0;
var dakularCode="";

imgUrl[1]="huandeng/1.jpg";
imgUrl[2]="huandeng/2.jpg";
imgUrl[3]="huandeng/3.jpg";
imgUrl[4]="huandeng/4.jpg";
imgUrl[5]="huandeng/5.jpg";

var imgPre=new Array();
for (i=1;i<8;i++)
{
 imgPre[i]=new Image();
    imgPre[i].src=imgUrl[i];
 }
function setTransition()
{
 if (document.all)
 {
  imgUrlrotator.filters.revealTrans.Transition=23;//Math.floor(Math.random()*23)
            imgUrlrotator.filters.revealTrans.apply();
 }
}
function playTransition()
{
 if (document.all)
 imgUrlrotator.filters.revealTrans.play()
 }
 function nextAd(toNum)
 {
 if(adNum<imgUrl.length-1)
 adNum++ ;
 else
 adNum=1;
   if(toNum!=null) adNum=toNum;
   setTransition();
 document.images.imgUrlrotator.src=imgUrl[adNum];
 playTransition();

 if(toNum!=null)
  {toNum=null;theTimer=setTimeout("nextAd()", 7000);}
 else
 {theTimer=setTimeout("nextAd()", 7000);}
 }