var first; 

function urmNoutate() {
  first = $('noutati').getElementsByTagName('div')[0]; 
  new Effect.Morph(first, { duration: 1, fps: 24, transition: Effect.Transitions.sinoidal, 
      style: 'margin-top: -180px; ', 
      afterFinish: function () {
        first.style.marginTop = 0; 
        $('noutati').removeChild(first); 
        $('noutati').appendChild(first); 
      }
  }); 
}

setInterval(urmNoutate, 10000)