// Collapsible Menu Code

menus = new Array('servicesul','downloadsul','schedulersul');

function resetMenus() {
	for (var i = 0; i < menus.length; i++) {
		var id = menus[i];
		var menu = document.getElementById(id);
		menu.className = 'hideSwitch';
		var subhead = document.getElementById('sub_' + id);
		subhead.className = 'closed';
	}
}

function showMenu(id) {
	var menu = document.getElementById(id);
	var subhead = document.getElementById('sub_' + id);
	if (menu.className == 'hideSwitch') {
		resetMenus();
		menu.className = 'showSwitch';
		subhead.className = 'open';
	} else if (menu.className == 'showSwitch') {
		menu.className = 'hideSwitch';
		subhead.className = 'closed';
	}
}