function isIE(){
if (navigator.appName!="Microsoft Internet Explorer") {return false}
return true
}

function correctPNG() 
{
  for(var i=0; i<document.images.length; i++)
  {
  var img = document.images[i]
  var LW=img.width
  var LH=img.height
  var imgName = img.src.toUpperCase()
  if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
  { 
        img.style.filter+="progid:DXImageTransform.Microsoft.AlphaImageLoader(src="+img.src+", sizingmethod=scale);" 
        img.src="/images/transparent.gif"//transparent.gif为1px*1px的透明gif图片
        img.width=LW
        img.height=LH
  }
  }
}
if (isIE()) {window.attachEvent("onload", correctPNG);}

function Addme()
{ 
url = "http://wal-martchina.com/"; //你自己的主页地址 
title = "沃尓玛（中国）投资有限公司"; //你自己的主页名称 
window.external.AddFavorite(url,title); 
}
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}