#lightboxAdOverlay{ 
    /* background-image: url(./img/overlay.png); */
    background-color: #333;
	opacity: 0.7;
	filter: alpha(opacity=70);
    position: absolute;
    top: 0px;
    left: 0px;
    z-index: 90;
    width: 100%;
    height: 100%;
    display: none;
}
* html #lightboxAdOverlay{
    background-color: #333;
    background-image: url(blank.gif);
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(
        src="./img/overlay.png", sizingMethod="scale");
}
#lightboxAdContainer{
    background:#2d2d2d;
    padding:10px;
    border:2px solid #eee;
    display: none;
}
#lightboxAdCloseButton{
    position:absolute;
    top:-5px;
    right:-5px;
    cursor:pointer;
}