body>.loading {
	position: fixed;
	display:none;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	z-index: 10000;
	background:#000 url(loading.gif) no-repeat center center;
	opacity: .5;
	filter: alpha(opacity = 50);
}
body>.loading input {
	display:none;
}