#top_nav {
	position: relative;
	width: 943px;
	padding: 0;
	margin: 0;
	list-style: none;
	background-image: url(../images/header_background.gif);
	background-repeat: no-repeat;
}
#top_nav li {
	float: left;
}
#top_nav li.spacer {
	float: none;
}
#top_nav li a {
	display: block;
	margin: 22px 0; 
	padding: 1px 10px; 
	color: #FFFFFF;
	text-decoration: none;
	border-right: 1px solid #FFFFFF;
	background-color: #72afb7;
}
#top_nav li a.last {
	border: none;
}
#top_nav li a.img {
	padding: 0;
	margin: 0;
	background-color: #FFFFFF;
}
#top_nav li a:hover, #top_nav li.selected a {
	color: #aacfd5;
}