var aryImages = new Array(2);

	aryImages[1] = "images/txt-profiel.gif";
	aryImages[2] = "images/txt-werkterrein.gif";
	aryImages[3] = "images/txt-filosofie.gif";
	aryImages[4] = "images/txt-projecten.gif";
	aryImages[5] = "images/txt-ontwikkeling.gif";
	aryImages[6] = "images/txt-medewerkers.gif";
	aryImages[7] = "images/txt-contact.gif";
	aryImages[8] = "images/txt-linqe_soep.gif";
	aryImages[9] = "images/txt-nieuwsbrief.gif";
	aryImages[10] = "images/txt-5jaar.gif";
	aryImages[11] = "images/txt-advies.gif";

  for (i=0; i < aryImages.length; i++) {
    var preload = new Image();
    preload.src = aryImages[i];
  }

  function swap(imgIndex, imgTarget) {
    document[imgTarget].src = aryImages[imgIndex];
  }