var akt;
var sakt;

function sa(ig,si){
  var art=0;
  switch(ig){
    case "000006": art=1; break;
    case "000003": art=2; break;
    case "000010": art=3; break;
  }
  if(document.getElementById("UNTERNAVI"+String(art)) != null) document.getElementById("UNTERNAVI"+String(art)).style.display=(si)?"block":"none";
  if(document.getElementById("nv"+ig) != null && art!=1) document.getElementById("nv"+ig).style.color=(si || ig==sakt)?"#FFFFFF":"#000000";
  if(document.getElementById("nv"+ig) != null) document.getElementById("nv"+ig).style.backgroundImage=(si || ig==sakt)?"url(/contray/gfx/bx"+art+"2.gif)":"url(/contray/gfx/bx"+art+"1.gif)";
}

function setakt(n){
  //WERTE SETZEN
  akt=n;
  sakt=akt.substr(0,6);
  
  //HAUPTMENU
  sa(sakt,false);
  
  // SUBMENU
  var tu=location.href;
  for(var i=0; i<4; i++) if (document.getElementById('sn'+sw(i+1)) != null){
    tx = document.getElementById('sn'+sw(i+1)).href;
    if(tx==tu) document.getElementById('sn'+sw(i+1)).style.color="#004489";    
  }
}
function sw(n){
  var nn=String(n);
  if(nn.length<2) nn="0"+nn;
  return nn;
}

function popme(u) {
var NF = window.open(u,"Popup","width=400,height=525,menubar=no, resizable=no, scrollbars=yes");
NF.focus();
}

bakt="00";

function biga(n){
  if(bakt!=n){
    if(n=="00"){
      document.getElementById("BI"+n).className="bxaa";
    } else {
      document.getElementById("BI"+n).className="biyy";
    }
    document.getElementById("BI"+bakt).className="bixx";
    bakt=n;
  }
}