.black_overlay{
            display: none;
            position: absolute;
            top: 0%;
            left: 0%;
            width: 100%;
            height: 100%;
            background-color: black;
            z-index:1001;
            -moz-opacity: 0.7;
            opacity:.70;
            filter: alpha(opacity=80);
        }
        .white_content {
            display: none;
            position: absolute;
            top: 13%;
            left:50%;
            font-size:0.9em;
			margin-left:-260px;
            width: 460px;
            height: auto;
            padding: 16px;
            border: 16px solid #5c5c5c;
            background-color: white;
            z-index:1002;
            overflow: auto;
        }