function mOvrOut(zelle,farbe) {
    if (document.layers) zelle = document.zelle;
    else if (document.all) zelle = zelle.style;
    zelle.backgroundColor = farbe;
  }

function openNewWindow (URL, windowName, windowOptions)
{
  var window = getWindow (URL, windowName, windowOptions);
}

function getWindow(URL, windowName, windowOptions)
{
  var newWindow = open (URL, windowName, windowOptions)
  newWindow.focus();
  top.allOpenWindows[top.allOpenWindows.length] = newWindow;
  return window;
}

function changestyleover(element){
  var el = document.getElementById(element);
  el.className='ftmenurollover';
  el.style.cursor='hand';
}

function changestyleout(element){
 var el = document.getElementById(element);
 el.className='ftmenutd';
 
}


function changeKalenderstyleover(element){
  var el = document.getElementById(element);
  el.className='ftkalenderrollover';
  el.style.cursor='hand';
}

function changeKalenderstyleout(element){
 var el = document.getElementById(element);
 el.className='ftkalendertd';
 
}

var countTextboxes = 10; 

function showMitarbeiter(welche){
  //hideErrors()
  if (document.layers)
  {
    for (i=1; i<=countTextboxes; ++i)
    {
      if (welche == i)
        eval('document.textbox' + i + '.visibility = "show"');
      else
        eval('document.textbox' + i + '.visibility = "hide"');
    }
  }
  else
  {
    for (i=1; i<=countTextboxes; ++i)
    {
      if (welche == i)
        eval('document.all.textbox' + i + '.style.visibility = "visible"');
      else
        eval('document.all.textbox' + i + '.style.visibility = "hidden"');
    }
  }
}