var zeigen=null;
var menue=null;
var position=0;
var bild;
var reihe;
var backnr=null;
var backco=null;
var zeigeMenue=false;


if(parseInt(screen.width) > 1004)
{
  position = parseInt(screen.width)/2-502;
}else{
  position=0;
}



function visibleMenue(nr,id,ob01,ob02)
{
  if(starten)
  {
    if(bild)
    {
      if(document.all)
      {
        document.all[reihe].style.backgroundColor=bild;
      }
      else
      {
        if(document.layers)
        {
          document.layers[reihe].bgColor=bild;
        }
        else
        {
          document.getElementById(reihe).style.backgroundColor=bild;
        }
      }
    }
    bild=ob02;
    reihe=id;
    if(document.all)
    {
      document.all[reihe].style.backgroundColor=ob01;
    }
    else
    {
      if(document.layers)
      {
       document.layers[reihe].bgColor=ob01;
      }
      else
      {
        document.getElementById(reihe).style.backgroundColor=ob01;
      }
    }
    
    if(zeigeMenue)
    {
    
    if(menue)
    {
      if(document.all && navigator.userAgent.indexOf('Opera') == -1)
      {
        if(document.all['m'+nr])
        {
          if(document.all[menue])
          {
            document.all[menue].style.visibility='hidden';
          }
          document.all['m'+nr].style.visibility='visible';
          if(zeigen)
          {
            clearTimeout(zeigen);
            zeigen=null;
          }
          menue='m'+nr;
        }
      }
      else
      {
        if(document.getElementById('m'+nr))
        {
          if(document.getElementById(menue))
          {
            document.getElementById(menue).style.visibility='hidden';
          }
          document.getElementById('m'+nr).style.visibility='visible';
          if(zeigen)
          {
            clearTimeout(zeigen);
            zeigen=null;
          }
          menue='m'+nr;
        }
      }
    }
    else
    {
      if(document.all && navigator.userAgent.indexOf('Opera') == -1)
      {
        if(document.all['m'+nr])
        {
          document.all['m'+nr].style.visibility='visible';
          if(zeigen)
          {
            clearTimeout(zeigen);
            zeigen=null;
          }
          menue='m'+nr;
        }
      }
      else
      {
        if(document.getElementById('m'+nr))
        {
          document.getElementById('m'+nr).style.visibility='visible';
          if(zeigen)
          {
            clearTimeout(zeigen);
            zeigen=null;
          }
          menue='m'+nr;
        }
      }
    }
  }  
  }
}

function hiddenMenue()
{
  try
  {
    if(document.all)
    {
      document.all[reihe].style.backgroundColor=bild;
    }
    else
    {
      if(document.layers)
      {
        document.layers[reihe].bgColor=bild;
      }
      else
      {
        document.getElementById(reihe).style.backgroundColor=bild;
      }
    }
    bild=null;
    reihe=null;
    if(backnr)
    {
      if(document.all)
      {
        document.all[backnr].style.backgroundColor=backco;
      }
      else
      {
        if(document.layers)
        {
          document.layers[backnr].bgColor=backco;
        }
        else
        {
          document.getElementById(backnr).style.backgroundColor=backco;
        }
      }
    }
    backnr=null;
    backco=null;
    if(menue)
    {
      if(document.all && navigator.userAgent.indexOf('Opera') == -1)
      {
        if(document.all[menue])
        {
          document.all[menue].style.visibility='hidden';
          if(zeigen)
          {
            clearTimeout(zeigen);
          }
          menue=null;
        }
      }
      else
      {
        if(document.getElementById(menue))
        {
          document.getElementById(menue).style.visibility='hidden';
          if(zeigen)
          {
            clearTimeout(zeigen);
          }
          menue=null;
        }
      }
    }
  }
  catch(err)
  {
  }
}
function visibleMenue02(p,c01,c02){
  if(backnr){
    if(document.all){
      document.all[backnr].style.backgroundColor=backco;
    }else{
      if(document.layers){
       document.layers[backnr].bgColor=backco;
      }else{
        document.getElementById(backnr).style.backgroundColor=backco;
      }
    }
  }
  backnr=p;
  backco=c02;
  if(document.all){
    document.all[backnr].style.backgroundColor=c01;
  }else{
    if(document.layers){
     document.layers[p].bgColor=c01;
    }else{
      document.getElementById(p).style.backgroundColor=c01;
    }
  }
}
function hiddenTable1(){
  if(zeigen){
    clearTimeout(zeigen);
  }
  zeigen=setTimeout("hiddenMenue()", 500);
}
function zeigenTable(){
  clearTimeout(zeigen);
  zeigen=null;
}



var faq = null;
var file;
var posiX;
var posiY;
var hoehe;
var breite;

posi = 40;
hoehe = 500;
weite = 800;

function oeffnen(docu, left, top, height, width, zu)
{

  file = docu;
  posiX = left;
  posiY = top;
  hoehe = height;
  breite = width;
   
  if(zu)
  {
    schliessen();
  }
    
  setTimeout('sichtbar()',500);
}

function sichtbar()
{
  Optionen = 'toolbar=no,location=no,directories=0,status=no,menubar=no,scrollbars=yes,resizable=yes,height=' + hoehe + ',width=' + breite + ',left=' + posiX + ',top=' + posiY;
  neuWin = window.open(file,'',Optionen);
}

function schliessen()
{
  if (faq != null)
  {
    if (!faq.closed)
    {
      faq.close();
    }
  }
}