if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && window.attachEvent) {

	window.attachEvent("onload", enableAlphaImages);

}



function enableAlphaImages(){

	var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');

	var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5);

	if (itsAllGood) {

		for (var i=0; i<document.all.length; i++){

			var obj = document.all[i];

			var bg = obj.currentStyle.backgroundImage;

			var img = document.images[i];

			if (bg && bg.match(/\.png/i) != null) {

				var img = bg.substring(5,bg.length-2);

				var offset = obj.style["background-position"];

				obj.style.filter =

				"progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+img+"', sizingMethod='crop')";

				obj.style.backgroundImage = "url('/images/spacer.gif')";

				obj.style["background-position"] = offset; // reapply

			} else if (img && img.src.match(/\.png$/i) != null) {

				var src = img.src;

				img.style.width = img.width + "px";

				img.style.height = img.height + "px";

				img.style.filter =

				"progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+src+"', sizingMethod='crop')"

				img.src = "/images/spacer.gif";

			}



		}

	}

}