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.Quad.easeOut

				}

			}

		});

	});