.select-free {
	position:absolute;
	z-index:2000;/*any value*/
	overflow:hidden;/*must have*/
	width:33em;/*must have for any value*/;
}

.select-free 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*/;
}