var arVersion = navigator.appVersion.split ("MSIE");
var version = parseFloat (arVersion[1]);

if ((version >= 5.5) && (document.body.filters))
for (var count = 0; count < document.images.length; count++) {
  var img = document.images[count];
  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 + "; height:" + img.height + "; " + imgStyle + ";"
    + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
    + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>";
    img.outerHTML = strNewHTML;
    count--;
  }
}