function change (select){
	window.top.location.href = select.options[select.selectedIndex].value;
}

function show(id) {
	$(id).show('slow');
}

function hide (id) {
	$(id).hide('slow');
}

function load(url) {
	$('#level3').show('slow');
	//show('level3')
	//document.location = url;
	setTimeout("document.location = '" + url + "';", 1000);
	
}