function fixPNG(element) {
	var src;
	if (element.tagName == 'IMG' || element.tagName == 'INPUT') {
		if (/\.png$/.test(element.src)) {
			src = element.src;
			element.src = "/imgs/blank.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')";
}