.loading {
	background:#000000 none repeat scroll 0 0;
	opacity:0.0;
	position:absolute;
	z-index:10;
	filter: alpha(opacity=0);
	background-image:url(../../img/loading.gif);
	background-repeat: no-repeat;
	background-position:center;
	font-size:18px;
	azimuth:center;
	font-family:Verdana, Geneva, sans-serif;
	font-weight:bold;
	color:#FFF;
	height:100px;
	padding:20px 0 0 0;
}

.loading iframe{
        display:none;/*sorry for IE5*/
        display/**/:block;/*sorry for IE5*/
        position:absolute;/*must have*/
        top:0;/*must have*/
        left:0;/*must have*/
        z-index:-1;/*must have*/
        filter:mask();/*must have*/
        width:3000px;/*must have for any big value*/
        height:3000px;/*must have for any big value*/
}