ul.sdt_menu li{
	position:relative;
	cursor:pointer;
}


ul.sdt_menu li a img{
	border:none;
	position:absolute;
	width:0px;
	height:0px;
	bottom:0px;
	z-index:100;
}

ul.sdt_menu li span.sdt_active{
	position:absolute;
	height:0px;
	left:0px;
	z-index:14;
	-moz-box-shadow:0px 0px 4px #000 inset;
	-webkit-box-shadow:0px 0px 4px #000 inset;
	box-shadow:0px 0px 4px #000 inset;
}