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

  if( document.getElementById('foto_prawo_a') && document.getElementById('foto_prawo_a2') )
  {
    $('foto_prawo_a').addEvent('mouseenter', function(e){
      new Event(e).stop();
      var fxStyles = new Fx.Styles('prawo_lupa', { fps:35, duration: 400, transition: Fx.Transitions.Quad.easeOut });
      fxStyles.start({
        'width' : [11,15]
      });
    });
    $('foto_prawo_a').addEvent('mouseleave', function(e){
      new Event(e).stop();
      var fxStyles = new Fx.Styles('prawo_lupa', { fps:35, duration: 400, transition: Fx.Transitions.Quad.easeOut });
      fxStyles.start({
        'width' : [15,11]
      });
    });
  }

});