<!-- 
if (document.images) {

home = new Image();
home.src = "img/home_over.gif";

wie = new Image();
wie.src = "img/wiewijzijn_over.gif";

contact = new Image();
contact.src = "img/contact_over.gif";

vac = new Image();
vac.src = "img/vacatures_over.gif";

nvgr = new Image();
nvgr.src = "img/nvgrsite_over.gif";
}
// -->