Set the active navigation item based on the page URL.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>highlight current navigation item</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<script>
$(document).ready(function() {
var loc = window.location.href.toLowerCase();
$('#nav .active').removeClass('active');
if (loc.indexOf('browser.aspx') != -1) {
$('#nav .nav-browser').addClass('active');
} else if (loc.indexOf('retired.aspx') != -1) {
$('#nav .nav-retired').addClass('active');
} else if (loc.indexOf('search.aspx') != -1) {
$('#nav .nav-search').addClass('active');
} else if (loc.indexOf('help.aspx') != -1) {
$('#nav .nav-help').addClass('active');
} else {
$('#nav .nav-browser').addClass('active');
}
});
</script>
</head>
<body>
<ul id="nav" class="nav">
<li class="nav-browser active"><a href="Browser.aspx">Active</a></li>
<li class="nav-retired"><a href="Retired.aspx">Retired</a></li>
<li class="nav-search"><a href="Search.aspx">Search</a></li>
<li class="nav-help"><a href="#"><i class="icon-question-sign icon-white"></i></a></li>
</ul>
</body>
</html>