var configure_menus = function() {
	
	// When hovering over nav toolbar, use different images based upon what button is hovered over.
	$("ul.headermenu > li > a > img")
        .mouseover(function() { 				
			if ($(this).attr("id") == "Selected"){
				var src = $(this).attr("src");
				var Selected = src.match("Selected");
				var src = src.substring(0, src.indexOf(Selected)) + "Hover.png";}
			else{
				var src = $(this).attr("src").match(/[^\.]+/) + "Hover.png";}
			$(this).attr("src", src);
        })
        .mouseout(function() {
			if ($(this).attr("id") == "Selected"){
				var src = $(this).attr("src").replace("Hover", "Selected")}
			else{
				var src = $(this).attr("src").replace("Hover", "");}
            $(this).attr("src", src);
        });
	// When clicking on a name in the members page, hide any visible and show the member clicked on.
		$("ul.labmembers > li").click(function () { 
		$("ul.detailedinfo > li").hide("fast");
		var id = $(this).attr("id").replace("id_",""); 
		$("#member_"+id).show("fast");
		});
	
};

$(document).ready(configure_menus);