function correctPNG() // correctly handle PNG transparency in Win IE 5.5 or higher.
   { 

   for(var i=0; i<document.images.length; i++)
      {
		  
   var img = document.images[i];
   var imgName = img.src.toUpperCase();
   //alert(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');\"></span>" ;
   img.outerHTML = strNewHTML;
   i = i-1; 
      }
      }
	  
	  
   }
window.attachEvent("onload", correctPNG);