#overlay {
    width: 100%;
    min-height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1000;
    background: url('../img/overlay.png') 0 0;
    text-align: center;
}
#overlayText{
	font-family:Tahoma;
	font-size:12px;
	direction:rtl;
}
/** ie6 and below only **/
* html #overlay {
    background-image: url('../img/overlay-ie6.png');
    height: 100%;
    position: absolute;
}