if (document.images) {
bu1 = new Image(94,14); bu1.src = "/images/button-bu.gif";
bu2 = new Image(94,14); bu2.src = "/images/button-bu-over.gif";
}
if (document.images) {
burente1 = new Image(139,14); burente1.src = "/images/button-bu-rente.gif";
burente2 = new Image(139,14); burente2.src = "/images/button-bu-rente-over.gif";
}
if (document.images) {
buversicherung1 = new Image(175,14); buversicherung1.src = "/images/button-bu-versicherung.gif";
buversicherung2 = new Image(175,14); buversicherung2.src = "/images/button-bu-versicherung-over.gif";
}
if (document.images) {
buvergleich1 = new Image(158,14); buvergleich1.src = "/images/button-bu-vergleich.gif";
buvergleich2 = new Image(158,14); buvergleich2.src = "/images/button-bu-vergleich-over.gif";
}

function hiLite(imgName,imgObjName) {
if (document.images) {
  document.images[imgName].src = eval(imgObjName + ".src");
}}