div#body {
	position: relative;
	width:720px;
	margin-top: 18px;
	margin-left:auto;
	margin-right:auto;
	margin-bottom: 26px;
}

.top-left {
	background-image: url('corners_top_left.gif');
	height: 30px;
	width: 30px;
}

.top-middle, .bottom-middle {
	height: 30px;
	width: 660px;
	margin-left: 30px;
	margin-top: -30px; /* move to same height as top-left*/ 
	background-color: #fff;
}

.top-right {
	background-image: url('corners_top_right.gif'); 
	float: right;
	margin-top: -30px; /* move to same height as top-left*/ 
	height: 30px; 
	width: 30px;
	font-size: 2px; /* ie hack */
}

.bottom-left {
	background-image: url('corners_bottom_left.gif');
	height: 30px;
	width: 30px;
	font-size: 2px; /* ie hack */
}

.bottom-right {
	background-image: url('corners_bottom_right.gif');
	background-position: 100% 0;
	background-repeat: no-repeat;
	height: 30px;
	font-size: 2px;
	margin-top: -30px;