function fixpng()
{
    var arVersion = navigator.appVersion.split("MSIE");
    //alert(arVersion[1]);
                var version = parseFloat(arVersion[1]);

  if ((version >= 5.5) && (document.body.filters))
  {

    for(ii = document.images.length ; ii >= 0 ; ii--)
    {
      if(document.images[ii])
      {
      img = document.images[ii];
     // alert(img.src.toUpperCase());
      imgName = img.src.toUpperCase();

      if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
      {
         imgID = (img.id) ? "id='" + img.id + "' " : ""
         imgClass = (img.className) ? "class='" + img.className + "' " : ""
         imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
         imgStyle = "display:inline-block;" + img.style.cssText
         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
      }
      delete img
      }
      }
  }

}

onload = fixpng;