//top menu mouseovers
$(document).ready(function() {

	$("ul.topmenu li[value=about]").mouseover(function() {
		$("ul.topmenu li[value=about] span").addClass("tr");  
	});
	$("ul.topmenu li[value=about]").mouseout(function() {
		$("ul.topmenu li[value=about] span").removeClass("tr");  
	});
	$("ul.topmenu li[value=achievements]").mouseover(function() {
		$("ul.topmenu li[value=achievements] span").addClass("tr");  
	});
	$("ul.topmenu li[value=achievements]").mouseout(function() {
		$("ul.topmenu li[value=achievements] span").removeClass("tr");  
	});
	$("ul.topmenu li[value=newsroom]").mouseover(function() {
		$("ul.topmenu li[value=newsroom] span").addClass("tr");  
	});
	$("ul.topmenu li[value=newsroom]").mouseout(function() {
		$("ul.topmenu li[value=newsroom] span").removeClass("tr");  
	});
	$("ul.topmenu li[value=schools]").mouseover(function() {
		$("ul.topmenu li[value=schools] span").addClass("tr");  
	});
	$("ul.topmenu li[value=schools]").mouseout(function() {
		$("ul.topmenu li[value=schools] span").removeClass("tr");  
	});
	$("ul.topmenu li[value=multimedia]").mouseover(function() {
		$("ul.topmenu li[value=multimedia] span").addClass("tr");
	});
	$("ul.topmenu li[value=multimedia]").mouseout(function() {
		$("ul.topmenu li[value=multimedia] span").removeClass("tr");
	});
 });