var index=0
var XML=new ActiveXObject("Msxml2.XMLHTTP")
var dom 
var thetime
var linktage
function luen(url,tage){
 linktage=tage
 //alert(url)
 //alert(linktage)
 XML.open("get",url+"&t="+(new Date()).getTime(),true)
  XML.onreadystatechange=function aa(){
  if(XML.readyState==4){
    dom=XML.responseXML.documentElement
	tr=document.getElementById("hang")
	
    for(p=0;p<dom.childNodes.length;p++){
		//alert(p)
	  td=tr.insertCell()
	  td.className="luen1"
	  td.innerHTML="<a class='bai' onclick='reStr("+p+")'>"+eval(p+1)+"</a>"
	}
	//alert(tr.innerHTML)
    reimg(dom)
	thetime=setInterval("reimg(dom)",5000)
  }
 }    
 XML.send()  
}
function reimg(dom){
document.getElementById("theImg").filters.revealTrans.Transition=23
  if(index>=dom.childNodes.length){
     index=0
  }
  doTrans(dom.childNodes.length) 
  for(g=0;g<document.getElementById("hang").cells.length;g++) 
     document.getElementById("hang").cells[g].className="luen1"
  document.getElementById("hang").cells[index].className="luen2"	
  index++;  
  
}
//利用CSS滤镜实现图片遮罩轮换效果
function doTrans(length)
{
var p
document.getElementById("theImg").filters.item(0).Apply();
document.getElementById("theImg").src=dom.childNodes.item(index).getAttribute("url");
document.getElementById("theImg").alt=dom.childNodes.item(index).getAttribute("lname");
document.getElementById("biaoti").innerHTML=dom.childNodes.item(index).getAttribute("lname")
document.getElementById("newsLink").href=linktage+dom.childNodes.item(index).getAttribute("lid")+".html"
document.getElementById("theImg").filters.item(0).Play();
}
//停止时间循环跳到指定序列图片
function reStr(id){
 clearInterval(thetime)
 index=id
 reimg(dom)
 thetime=setInterval("reimg(dom)",5000)
}
//暂停滚动
function pause(){
  clearInterval(thetime)
}
function over(){
  thetime=setInterval("reimg(dom)",5000)
}