var scrollItems;
         var scrollInterval;
         var scrollActual;
         var scrollTime = 5000;
         
         window.addEvent('domready', function() {            
            scrollItems = $('scrollbox').getChildren('a');

            if (scrollItems[0]) {
               scrollItems[0].setStyle('top', '0px');
               scrollActual = scrollItems[0];
            } else return;
            
            scrollItems.each(function(item,index){
               item.addEvent('mouseout', function(){
                   scrollInterval = setInterval(scrollNext, scrollTime);                   
               });
               item.addEvent('mouseover', function(){
                   clearInterval(scrollInterval);
               });               
            });

            scrollInterval = setInterval(scrollNext, scrollTime);            
         });
         
         
         function scrollNext() {
            // Najit aktualni a nasledujici prvek - s tema se bude efektit
            var a = scrollActual;
            if (a.getNext()!=null)
               var b = a.getNext();
            else 
               var b = $('scrollbox').getFirst('a');               
            
            // Musi se nasoupnout zespodu
            b.setStyle('top', '20px');
            
            var myEffectA = new Fx.Morph(a, {duration: 1000, transition: 'linear'});
            var myEffectB = new Fx.Morph(b, {duration: 1000, transition: 'linear'});
 
            myEffectA.start({
               'top': -20                
            });
            
           myEffectB.start({
               'top': 0               
            });

            // Nastavit novy aktualni
            scrollActual = b;
         }