function Rmuenze(OnOver,disc) {
if (OnOver == 1) {
document.getElementById("muenze").style.backgroundImage = "url(images/startseite/middle03_on.jpg)";
document.getElementById(disc).style.display = "inline";
} else {
document.getElementById("muenze").style.backgroundImage = "";
document.getElementById(disc).style.display = "";
}
}