var images = new Array();

    function fotos() {
      images[0] = new Image(); images[0].src = "foto/homepage/groep_op_zeil.jpg";
      images[1] = new Image(); images[1].src = "foto/homepage/meisje_op_vloer.jpg";
      images[2] = new Image(); images[2].src = "foto/homepage/viggo.jpg";
      images[3] = new Image(); images[3].src = "foto/homepage/merel_in_kooi.jpg";
      setTimeout("change(0)", 5000);
    }
    function change(i) {
      document.images.foto.src = images[i].src;
      if (++i == images.length) i=0;
      setTimeout("change("+i+")", 5000);
    }
    function init() {
      fotos()
    }
    onload=init;