.overlay {
	position: fixed; 
	z-index: 1000;
	top: 0px;
	left: 0px;
	zoom: 1;
	width: 100%;
	height: 100%;
	background: #000 !important;
	-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=80)";
	filter: alpha(opacity=80);
	-moz-opacity: 0.8;
	-khtml-opacity: 0.8;
	opacity: 0.8;
	padding: 0px !important;
	margin: 0px !important;
}
.overlay.loading {
	position: absolute; 
	z-index: 1001;
	top: 40%;
	background: none !important;
	border: none !important;
	width: 100%;
	text-align: center !important;
	padding: 0px !important;
	margin: 0px !important;
}
.overlay.msg {
	position: absolute; 
	z-index: 1002;
	color: #fff;
	top: 35%;
	text-align: center !important;
	z-index: 600;
	background: none !important;
	border: none !important;
	width: 100%;
	padding: 0px !important;
	margin: 0px !important;
}