function correctPNG() // correctly handle PNG transparency in Win IE 5.5 & 6.
 {
 var arVersion = navigator.appVersion.split("MSIE")
 var version = parseFloat(arVersion[1])
 if ((version >= 5.5) && (document.body.filters))
  {
  for(var i=0; i<document.images.length; i++)
   {
   var img = document.images[i]
   var imgName = img.src.toUpperCase()
   if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
    {
    var imgID = (img.id)? "id='" + img.id + "' ": ""
    var imgClass = (img.className)? "class='" + img.className + "' ": ""
    var imgTitle = (img.title)? "title='" + img.title + "' ": "title='" + img.alt + "' "
    var imgStyle = "display:inline-block;" + img.style.cssText
    if (img.align == "left") imgStyle = "float:left;" + imgStyle
    if (img.align == "right") imgStyle = "float:right;" + imgStyle
    if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
    var strNewHTML = "<span " + imgID + imgClass + imgTitle + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";" + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader" + "(src=\'" + img.src + "\', sizingMethod='scale');\">"
    img.outerHTML = strNewHTML
    i = i-1
    }
   }
  
  
  var nodes = document.getElementsByTagName('*'), l = nodes.length;
  for(i=0;i<l;i++)
  if(bgIMG=nodes[i].getAttribute('background')) 
   {
   var imgName = nodes[i].background.toUpperCase()
   if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
    {
   nodes[i].background='';
	 nodes[i].runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + bgIMG + "',sizingMethod='scale')";
    }
   }
  
  }
 }
 
window.attachEvent("onload", correctPNG);