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

	document.writeln('<style type="text/css">img, input.image { visibility:hidden; } </style>');

	window.attachEvent("onload", fnLoadPngs);

}



function fnLoadPngs() {

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

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



	for (var i = document.images.length - 1, img = null; (img = document.images[i]); i--) {

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

			fnFixPng(img);

			img.attachEvent("onpropertychange", fnPropertyChanged);

		}

		img.style.visibility = "visible";

	}



	var nl = document.getElementsByTagName("INPUT");

	for (var i = nl.length - 1, e = null; (e = nl[i]); i--) {

		if (e.className && e.className.match(/\bimage\b/i) != null) {

			if (e.src.match(/\.png$/i) != null) {

				fnFixPng(e);

				e.attachEvent("onpropertychange", fnPropertyChanged);

			}

			e.style.visibility = "visible";

		}

	}

}



function fnPropertyChanged() {

	if (window.event.propertyName == "src") {

		var el = window.event.srcElement;

		if (!el.src.match(/x\.gif$/i)) {

			el.filters.item(0).src = el.src;

			el.src = "js/x.gif";

		}

	}

}



function dbg(o) {

	var s = "";

	var i = 0;

	for (var p in o) {

		s += p + ": " + o[p] + "\n";

		if (++i % 10 == 0) {

			alert(s);

			s = "";

		}

	}

	alert(s);

}



function fnFixPng(img) {

	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='scale')"

	img.src = "js/x.gif";

}