// © 2004 Justas Vinevičius
function xPNG(element, src) {
	if (document.all && !window.opera) {
		element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale src='" + src + "')";
	}
	else if (!element.done) { 
		element.src=src;
		element.done=true;
	}
}