if (window.netscape)
{
  window.captureEvents(Event.MOUSEMOVE);
}

function untersteuer ( menue )
{
  document.getElementById(menue).style.visibility = 'visible';
}

function mousepos ( Ereignis )
{
  breite = 113;
  rand = 2;

  if ( window.netscape )
  {
    mouseposx = Ereignis.pageX;
    mouseposy = Ereignis.pageY;
  }
  else
  {
    mouseposx = window.event.x;
    mouseposy = window.event.y;
  }
  /* window.status = mouseposx + "/" + mouseposy; */

  if ( document.getElementById("subunternehmen").style.visibility == 'visible' )
  {
    li = document.getElementById("subunternehmen").style.left;
    li = li.substring(0,li.indexOf("px")) - 1;
    re = li + breite + rand + 1;
    if ( mouseposx <= li || mouseposx >= re || mouseposy <= 20 || mouseposy >= 215 )
    {
      document.getElementById("subunternehmen").style.visibility = 'hidden';
    }
  }

  if ( document.getElementById("subkompetenzen").style.visibility == 'visible' )
  {
    li = document.getElementById("subkompetenzen").style.left;
    li = li.substring(0,li.indexOf("px")) - 1;
    re = li + breite + rand + 1;
    if ( mouseposx <= li || mouseposx >= re || mouseposy <= 20 || mouseposy >= 155 )
    {
      document.getElementById("subkompetenzen").style.visibility = 'hidden';
    }
  }

  if ( document.getElementById("subwasserlack").style.visibility == 'visible' )
  {
    li = document.getElementById("subwasserlack").style.left;
    li = li.substring(0,li.indexOf("px")) - 1;
    re = li + breite + rand + 1;
    if ( mouseposx <= li || mouseposx >= re || mouseposy <= 20 || mouseposy >= 166 )
    {
      document.getElementById("subwasserlack").style.visibility = 'hidden';
    }
  }

  if ( document.getElementById("subkontakt").style.visibility == 'visible' )
  {
    li = document.getElementById("subkontakt").style.left;
    li = li.substring(0,li.indexOf("px")) - 1;
    re = li + breite + rand + 1;
    if ( mouseposx <= li || mouseposx >= re || mouseposy <= 20 || mouseposy >= 105 )
    {
      document.getElementById("subkontakt").style.visibility = 'hidden';
    }
  }

}
document.onmousemove = mousepos;