<!--
if (window.screen.width>800)
{document.getElementById("RollingBanner").style.display="";}

  var isDOM = (document.getElementById ? true : false); 
  var isIE4 = ((document.all && !isDOM) ? true : false);
  var isNS4 = (document.layers ? true : false);
  var isNS = navigator.appName == "Netscape";

  function getRef(id) {
 if (isDOM) return document.getElementById(id);
 if (isIE4) return document.all[id];
 if (isNS4) return document.layers[id];
  }

  var scrollerHeight = 88;
  var puaseBetweenImages = 3000;
  var imageIdx = 0;

  function moveRightEdge() {
 var yMenuFrom, yMenuTo, yOffset, timeoutNextCheck;

 if (isDOM) {
  yMenuFrom   = parseInt (divMenu.style.top, 10);
  if (document.body.scrollTop)
  {
     yMenuTo     = document.body.scrollTop +90; 
   }
  else
  {
  yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop)+121 ; 
  }
  //定义浮动窗口离屏幕顶部的距离;
 }
 timeoutNextCheck = 10;

 if (yMenuFrom != yMenuTo) {
  yOffset = Math.ceil(Math.abs(yMenuTo - yMenuFrom) / 20);
  if (yMenuTo < yMenuFrom)
   yOffset = -yOffset;
  if (isNS4)
   divMenu.top += yOffset;
  else if (isDOM)
   divMenu.style.top = parseInt (divMenu.style.top, 10) + yOffset;
   timeoutNextCheck = 10;
 }
 
 cf();
 setTimeout ('moveRightEdge()', timeoutNextCheck);
  }
  
  function cf() {
    
    RollingBanner.style.right=5; 
 //定义浮动窗口离屏幕左边的距离;   
  }
  

  if (isDOM) {
    var divMenu = getRef('RollingBanner');
    divMenu.style.top = (isNS ? window.pageYOffset : document.body.scrollTop) + 100; 
    divMenu.style.visibility = "visible";
    moveRightEdge();
 
  }
  

function HideMe(chipname)
{
this.chipname=chipname;
document.getElementById(chipname).style.display = "none";
}//关闭窗口

//-->