window.addEvent('domready', function() {
	
	initMenu();
});

function initMenu() {
	
	$('menu').getElements('.submenu').each(function(el) {
		
		el.getElements('a').setStyle('width', 'auto');
		
		el.getParent().setStyle('position', 'relative');
		
		el.getParent().addEvent('mouseenter', function() {
			
			el.setStyle('display', 'block');
		});
		
		el.getParent().addEvent('mouseleave', function() {
			
			el.setStyle('display', 'none');
		});
	});
}