.black_overlay {
			  display: none;
			  position: absolute;
			  top: 0%;
			  left: 0%;
			  width: 100%;
			  height: 100%;
			  background-color: #aeabab;
			  z-index: 1001;
			  -moz-opacity: 0.8;
			  opacity: .40;
			  filter: alpha(opacity=80);
			}
			.white_content {
			  display: none;
			  position: absolute;
			  top: 20%;
			  left: 5%;
			  right: 5%;
			  width: 80%;
			  height: 90%;
			  padding: 16px;
			  border-bottom: 1px solid black;
			  background-color: white;
			  z-index: 1002;
			  overflow: auto;
			}