PicSrc = new Array (
  "bilder/ommeg_over.jpg",
  "bilder/portefolje_over.jpg",
  "bilder/cv_over.jpg"
);

PicList = new Array();

for (counter in PicSrc) {
  PicList[counter] = new Image();
  PicList[counter].src = PicSrc[counter];
}