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

  var img = $$('#projekte-navigation img');

  img.set('morph', {
    duration: 100,
    transition: 'quad:in'
  });

  img.addEvents({

    mouseenter: function(){
      this.morph({
        'height': '22px',
        'width': '36px'
      });
    },

    mouseleave: function(){
      this.morph({
        'height': '18px',
        'width': '30px'
      });
    }

  });

});