function showSelect(isOn, Name) {   
   if (navigator.appName != 'Netscape') {
      if (document.all("" + Name + ""))
         document.all("" + Name + "").style.visibility = isOn ? "visible" : "hidden";
      }
   if (navigator.appName == 'Netscape' && navigator.appVersion.substring(0,1) == '4') {
      if (document[Name])
         document[Name].visibility = isOn ? "show" : "hide";
      }
   if (navigator.appName == 'Netscape' && navigator.appVersion.substring(0,1) != '4') {
if (document.getElementById("" + Name + ""))
{
document.getElementById("" + Name + "").style.visibility =  isOn ? "visible" : "hidden";
}
}
}
function Drucken()
{
window.print();
}
function Print()
{
alert ('document.location.href+#print=1&#');
}