$(document).ready(function() {
	var start = new Date();
	highlightNav = function(p) {
		$(p).addClass("on");
	}

		// expand nav
		
		$("#nav a").not("[@href$='#']").each(function() {
												  
			if(location.href.toLowerCase() == this.href.toLowerCase()) {
				highlightNav($(this));
			}
		});
});