var PicStartNorm
var PicStartHigh

function StartingpageInit() {
PicStartNorm = new Image();
PicStartNorm.src = "/pics/logos/x18logo_dark.gif";
PicStartHigh = new Image();
PicStartHigh.src = "/pics/logos/x18logo_bright.gif";
}

function ChgPic(Bildnr, Bildobjekt) {
/*  alert("Bildwechsel"); */
  window.document.images[Bildnr].src = Bildobjekt.src;
}