window.addEvent('domready', function() {  
		new Rokmoomenu($E('ul.menu'), {  
			bgiframe: false,     
			delay: 500, 
			animate: {                           
				props: ['opacity', 'width', 'height'],  
				opts: {               
					duration:400, 
					fps: 100,         
					transition: Fx.Transitions.Expo.easeOut   
				}                       
			}   
		}); 
	});