ul#nav {background: #blue repeat-y;}
	ul#nav:after {
		display: block;
		padding-top: 0;
		line-height: 0.1;
		font-size: 1px;
		margin: 0 0 0 0;
		height: 8px;
		border-top: 1px solid #fff;
	}
	ul#nav, #nav ul {margin: 0; padding: 0; list-style: none;}
	ul#nav {margin-bottom: 1em;}	
	ul#nav li {
		display: inline;
		padding: 0;
		margin: 0;
	}
	ul#nav li span { /* used for un-linked menu items */
		display: block;
		padding: 6px 10px;
		font-weight: bold;
		color: #666;
	}
	ul#nav li span#configParent, #nav li span #configuration {
		display: inline;
		font-weight: normal;
		padding: 0;
	}
	
	ul#nav li a {
		display: block;
		padding: 2px 8px;
		text-decoration: none;
		background: #GREY;
		border-bottom: 1px solid #ddd;
		border-top: 1px solid #fff;
		border-right: 1px solid #ddd;
	}
	ul#nav li a:hover {background: #F1F1F1;}
	ul#nav li li span { /* used for un-linked menu items */ padding: 4px 8px 4px 20px;}
	ul#nav li li a {padding: 6px 8px 6px 20px;}