window.addEvent('domready', function() {

if ($('dol')) {

	var menu = $('dol').getElements('li');
	var liczba_menu = menu.length;

	menu.forEach(function(el){

	if (el.hasClass('active'))
	{}
	else {
		var hover = el.getElement('img.hover');
		hover.set('morph', {duration: '500', transition: Fx.Transitions.Circ.easeOut});
	
		el.addEvent('mouseover',function() {

			hover.morph({top: 0})		
		
		})
		el.addEvent('mouseout',function() {

			hover.morph({top: -90})		
		
		})
	}
	})
	
}


})