#loading_check{
	display:none;
}
#loading_check #bg_loading_check{
	width:100%;
	height:100%;
	 position:absolute;
	 left:0;
	 top:0;
	 background:black;
 	opacity: 0.2 ;
	MozOpacity: 0.2;
	KhtmlOpacity:0.2;
	filter:  alpha(opacity=20);
	z-index:5;
}
#loading_check #div_loading_check{
	text-align:center;
	position:fixed;
	_position:absolute; /* fixed ie */
	top:50%;
	/*_top:  expression( (  - div_loading_check.offsetHeight + ( document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body.clientHeight )/2 + ( ignoreMe = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop ) ) + 'px' );
	*/left:50%;


	margin-top:-50px;
	margin-left:-150px;
	_margin-top:0;
	width:250px;
	background:white;
	padding:10px;

	z-index:10;
}