//
// Require Prototype 1.6
//

function bindMenu() {
	var active;
	document.observe('mouseover', function(e) {
		var activator = e.findElement('#horizontalMenu li'),
			submenu = activator && activator.down('ul');
		if (!submenu) return
		active = submenu.show();
	});
	document.observe('mouseout', function(e) {
		var activator = e.findElement('#horizontalMenu ul');
		if (activator || !active) return;
		active.hide();
		active = null;
	});
} //bindMenu

document.observe('dom:loaded', function() {
	bindMenu();
});