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