.modalDialog_transparentDivs{	
	filter:alpha(opacity=50);	/* Transparency */
	opacity:0.5;	/* Transparency */
	background-color:#666;
	z-index:101;
	position:absolute; /* Always needed	*/
}
.modalDialog_contentDiv{
	border:1px solid #999;	
	padding:5px;
	z-index:102;/* Always needed	*/
	position:absolute;	/* Always needed	*/
	background-color:#fff;	/* White background color for the message */
}