blankPNG = new Image();
blankPNG.src = '/z.gif';
function loadPNG(obj) {
	if (navigator.appName == 'Microsoft Internet Explorer') {
		try {
			DA;
		}
		catch (e) {
			obj.onload = '';
			obj.style.filter = 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src="' + obj.getAttribute('src') + '", sizingMethod="noscale")';
			obj.src = blankPNG.src;
		}
	}
}
function fixPNG(element) {
	if (/MSIE (5\.5|6).+Win/.test(navigator.userAgent)) {
		var src;
		if (element.tagName=='IMG') {
			if (/\.png$/.test(element.src)) {
				src = element.src;
				element.src = "/z.gif";
			}
		} else	{
			src = element.currentStyle.backgroundImage.match(/url\("(.+\.png)"\)/i)
			if (src) {
				src = src[1];
				element.runtimeStyle.backgroundImage="none";
			}
		}
		if (src) element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "',sizingMethod='scale')";
	}
}