<!--
 function doit(modus){
  if(modus == "1"){
   Advanced.style.visibility = "visible";
   return;
  }
  if(modus == "0"){
   Advanced.style.visibility = "hidden";
   return;
  }
if(modus == "4"){
   Atlantic.style.visibility = "visible";
   return;
  }
  if(modus == "3"){
   Atlantic.style.visibility = "hidden";
   return;
  }
if(modus == "6"){
   NewStates.style.visibility = "visible";
   return;
  }
  if(modus == "5"){
   NewStates.style.visibility = "hidden";
   return;
  }
if(modus == "8"){
   Island.style.visibility = "visible";
   return;
  }
  if(modus == "7"){
   Island.style.visibility = "hidden";
   return;
  }
if(modus == "10"){
   Argus.style.visibility = "visible";
   return;
  }
  if(modus == "9"){
   Argus.style.visibility = "hidden";
   return;
  }
if(modus == "12"){
   Corner.style.visibility = "visible";
   return;
  }
  if(modus == "11"){
   Corner.style.visibility = "hidden";
   return;
  }
if(modus == "14"){
   Pyro.style.visibility = "visible";
   return;
  }
  if(modus == "13"){
   Pyro.style.visibility = "hidden";
   return;
  }
if(modus == "16"){
   Summit.style.visibility = "visible";
   return;
  }
  if(modus == "15"){
   Summit.style.visibility = "hidden";
   return;
  }
if(modus == "18"){
   Altair.style.visibility = "visible";
   return;
  }
  if(modus == "17"){
   Altair.style.visibility = "hidden";
   return;
  }
if(modus == "20"){
   Space.style.visibility = "visible";
   return;
  }
  if(modus == "19"){
   Space.style.visibility = "hidden";
   return;
  }
if(modus == "22"){
   AdvancedEnergy.style.visibility = "visible";
   return;
  }
  if(modus == "21"){
   AdvancedEnergy.style.visibility = "hidden";
   return;
  }
if(modus == "24"){
   AdvancedIndustrial.style.visibility = "visible";
   return;
  }
  if(modus == "23"){
   AdvancedIndustrial.style.visibility = "hidden";
   return;
  }
  
 }
//-->