#site-index DIV.nav {
	margin-bottom: 10px;
	padding-bottom: 10px;
	border-bottom: 1px dotted #CCC;
	}

#site-index DIV.nav A {
	padding: 3px;
	font-weight: bold;
	}
#site-index DIV.nav SPAN {
	padding: 3px;	
	}
#site-index DIV.nav SPAN.current { font-weight: bold; }