function menu_icon(ID,DIR,NAME,ACTIVENAME)  {
  var frame = document.getElementById('menu_frame_'+ID);
  var icon = document.getElementById('menu_icon_'+ID);
  var box = document.getElementById('headline_text');
  if(DIR == 'in'){
    frame.src='./img/icon_frame_mouseover.png';
    icon.src='./img/menuicons/Aktiv0'+ID+'.png';
    box.innerHTML = NAME;
    frame.style.zIndex=4;
  }else if(DIR == 'out'){
    frame.src='./img/icon_frame_normal.png';
    icon.src='./img/menuicons/Passiv0'+ID+'.png';
    box.innerHTML = ACTIVENAME;
    frame.style.zIndex=3;
  }
}