window.onload = function(){
 
	efekt = new Fx.Style('test','top', { duration: 1000 , fps: 60 ,transition: Fx.Transitions.backOut  });
	
	efekt2 = new Fx.Styles('test', 'top', {duration: 5000 }  ); 
	
efekt._start(-500,50);
							}
							


function zamknij(){
	efekt2.custom({
		'top':[50, -500],
        'opacity':[1, 0]
        });
}