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() 

   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 == "right" ) imgStyle = "right" + imgStyle 

   if (img.align == "left" ) imgStyle = "left" + 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);