/* POPUPMENUS ********************* */

function popup(p) {
  dom = (document.getElementById)? true:false
  ns = (document.layers)? true:false
  ie = (document.all)? true:false
  if (ie){
    if (menue){ /* laden der menus fertig? */
      if (p == "menua") p = menua;
      if (p == "menub") p = menub;
      if (p == "menuc") p = menuc;
      if (p == "menud") p = menud;
      if (p == "menue") p = menue;
      if (p == "menuf") p = menuf;
      if (p != "leer") sichtbar = p.style.visibility;
      menua.style.visibility = "hidden";
      menub.style.visibility = "hidden";
      menuc.style.visibility = "hidden";
      menud.style.visibility = "hidden";
      menue.style.visibility = "hidden";
      menuf.style.visibility = "hidden";
      if (p != "leer"){
        if (p.style.visibility == sichtbar) p.style.visibility = "visible";
      }
    }
  }
  else if (dom){
      if (p != "leer") sichtbar = document.getElementById(p).style.visibility;
      document.getElementById("menua").style.visibility = "hidden";
      document.getElementById("menub").style.visibility = "hidden";
      document.getElementById("menuc").style.visibility = "hidden";
      document.getElementById("menud").style.visibility = "hidden";
      document.getElementById("menue").style.visibility = "hidden";
      document.getElementById("menuf").style.visibility = "hidden";
      if (p != "leer"){
        if (document.getElementById(p).style.visibility == sichtbar) document.getElementById(p).style.visibility = "visible";
      }
  }

  else if (ns){
    if (document.menue){ /* laden der menus fertig? */
      if (p == "menua") sichtbar = document.menua.visibility;
      if (p == "menub") sichtbar = document.menub.visibility;
      if (p == "menuc") sichtbar = document.menuc.visibility;
      if (p == "menud") sichtbar = document.menud.visibility;
      if (p == "menue") sichtbar = document.menue.visibility;
      if (p == "menuf") sichtbar = document.menue.visibility;
      document.menua.visibility = "hide";
      document.menub.visibility = "hide";
      document.menuc.visibility = "hide";
      document.menud.visibility = "hide";
      document.menue.visibility = "hide";
      document.menuf.visibility = "hide";
      if (document.menua.visibility == sichtbar && p == "menua") document.menua.visibility = "show";
      if (document.menub.visibility == sichtbar && p == "menub") document.menub.visibility = "show";
      if (document.menuc.visibility == sichtbar && p == "menuc") document.menuc.visibility = "show";
      if (document.menud.visibility == sichtbar && p == "menud") document.menud.visibility = "show";
      if (document.menue.visibility == sichtbar && p == "menue") document.menue.visibility = "show";
      if (document.menue.visibility == sichtbar && p == "menuf") document.menuf.visibility = "show";
    }
  }
}

/* schnellfinder ************ */
function jump(ziel) {
  dom = (document.getElementById)? true:false
  ns = (document.layers)? true:false
  ie4 = (document.all)? true:false
  if (ns) obj = document.schnellfinder.document.forms["0"];
  if (ie4) obj = document.forms["0"];
  switch(ziel){
   case "leer":{
     obj.reset();
     obj.elements[0].blur();
     return;}
   break;
   case "a":{
    top.location.href="../info/ya.php";}
   break;
   case "b":{
    top.location.href="../kurse/yb.php";}
   break;
   case "b1":{
    top.location.href="../kurse/yb1.php";}
   break;
   case "b2":{
    top.location.href="../kurse/yb2.php";}
   break;
   case "b3":{
    top.location.href="../kurse/yb3.php";}
   break;
   case "c":{
    top.location.href="../toerns/yc.php";}
   break;
   case "c1":{
    top.location.href="../toerns/yc1.php";}
   break;
   case "c2":{
    top.location.href="../toerns/yc2.php";}
   break;
   case "c3":{
    top.location.href="../toerns/yc3.php";}
   break;
   case "d":{
    top.location.href="../charter/yd.php";}
   break;
   case "d1":{
    top.location.href="../charter/yd1.php";}
   break;
   case "d2":{
    top.location.href="../charter/yd2.php";}
   break;
   case "d3":{
    top.location.href="../charter/yd4.php";}
   break;
   case "e":{
    top.location.href="../fun/ye.php";}
   break;
   case "l":{
    top.location.href="../aktuelles/links.php";}
   break;
   case "e":{
    top.location.href="../fun/ye.php";}
   break;
   case "e5":{
    top.location.href="../fun/jokes.php";}
   break;
   case "f":{
    top.location.href="../info/ya1.php";}
   break;
   case "f1":{
    top.location.href="../aktuelles/gbuch.php";}
   break;
   case "home":{
    top.location.href="../info/welcome.php";}
   break;
  }
}