.viewerBackground {
	position: absolute;
	left: 0px;
	top: 0px;
	background-color: #000000;
    -moz-opacity: .50;
    filter: alpha(opacity=50);
    opacity:.50;
    z-index: 200;
	}

.viewer {
	border: 1px solid silver;
	padding: 5px;
	position: absolute;
	left: 10px;
	top: 10px;
	background-color: #ffffff;
    z-index: 200;
	}

.viewerClose {
	cursor: pointer;
	background-position:center;
	background: url("../image/btnClose.png");
	width: 19px;
	height: 19px;
	position: absolute;
	top: 5px;
	right: 5px;
	}

.viewerCloseHover {
	background: url("../image/btnCloseHover.png");
	}