ul#nav-primary li a:hover,
ul#nav-primary li ul#sidebar_cascade li a:hover,
ul#nav-primary li ul#sidebar_research li a:hover,
ul#nav-primary li ul#sidebar_research2 li a:hover,
ul#nav-primary li ul#sidebar_research li ul#research_cascade li a:hover,
ul#nav-primary li a#research:hover, 
ul#nav-primary li a#research:link:hover, 
ul#nav-primary li a#research:visited:hover {
	color: white;
	font-weight: bold;
	text-decoration: none;
	background-color: #81adb5;
	}

ul#nav-primary li a#research, 
ul#nav-primary li a#research:link, 
ul#nav-primary li a#research:visited {
	color: white;
	font-weight: bold;
	text-decoration: none;
	background-color: #cccccc;
	}

ul#nav-primary li a.index, 
ul#nav-primary li a.index:link, 
ul#nav-primary li a.index:visited,
ul#nav-primary li ul#sidebar_research li a.index, 
ul#nav-primary li ul#sidebar_research li a.index:link, 
ul#nav-primary li ul#sidebar_research li a.index:visited,
ul#nav-primary li ul#sidebar_research li a.index:hover, 
ul#nav-primary li ul#sidebar_research li a.index:link:hover, 
ul#nav-primary li ul#sidebar_research li a.index:visited:hover {
	color: white;
	font-weight: bold;
	text-decoration: none;
	background-color: #006a71;
	}

ul#nav-primary li ul#sidebar_cascade,
ul#nav-primary li ul#sidebar_research li ul#research_cascade,
ul#nav-primary li ul#sidebar_research2 li ul#research_cascade2 {
	display: none;
	}