function correctPNG() // correctly handle PNG transparency in Win IE 5.5 & 6.
		{
		   var arVersion = navigator.appVersion.split("MSIE")
		   var version = parseFloat(arVersion[1])
		   if ((version >= 5.5) && (document.body.filters))
		   {
		      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 == "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);