var ip = "/media/bilder/_layout/";
var imglist = new Array(ip+"nav-sel.gif", ip+"nav-usel.gif", ip+"wq-loading-small.gif", ip+"wq-loading.gif");

var wqimages=new Array();

function imgpreload() {
  for ( i = 0; i < imglist.length; i++ ) {
    wqimages[i] = new Image();
    wqimages[i].src = imglist[i];
  }
}

menuMaker.addEvt( window, 'load', imgpreload);