window.addEvent('domready', function(){
		var navitem = 	$$(' .has_children');
		navitem.each(function(el) {
			var myFirstElement  = new Element('span', {
				'class': 'nav-arrow'
				});
			myFirstElement.inject(el);
		});
    $$(' .childlist').each(function(el) {			
			el.addEvent('mouseleave', function() { 
		    Cufon.replace.delay(10, null, ' #nav a:not( .subnav)', {hover:true});
			});
			});
			
});