function PNGTransparent()
{
	var arVersion = navigator.appVersion.split("MSIE");
	var version = parseFloat(arVersion[1]);
		if ((version >= 5.5)) {
			if (!document.getElementsByTagName) return;
			var imgs = document.getElementsByTagName('img');
			for(var i=0; i < imgs.length; i++)
			{
			   var img = imgs[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');\"></span>"
					 img.outerHTML = strNewHTML;
					 i = i-1;
			  }
		   }
		}
}

window.onload= PNGTransparent;