#imageMenu {
	position: relative;
	width:650px;
	margin-bottom: 15px;
	height: 235px;
	margin-right: auto;
	margin-left: auto;
}

#imageMenu:after {
	height:0;
    visibility:hidden;
    content:".";
    display:block;
    clear:both;
}

#imageMenu ul {
	display: block;
	height: 235px;
	margin: 0px;
	width: 650px;
}

#imageMenu li {
	float: left;
}
#imageMenu .menu {
	display: block;
	cursor: pointer;
	overflow: hidden;
	height: 235px;
	width: 240px;
	background: #FFFFFF none repeat scroll 0%;
}
#imageMenu .opt1 { 
	background: url(../images/diamondjewelry_t1/top_stud.jpg);
}

#imageMenu .opt2 { 
	background: url(../images/diamondjewelry_t1/top_threestone_pierce.jpg);
}

#imageMenu .menu a {
	display:block;
	width:470px;
	height:235px;
	text-indent:-999px;
}