var focused;
focused = false;
function hoverSearch(aktion)
{
  if (aktion == "over")
  {
    document.getElementById('suche').src=isuche.src;
    document.getElementById('tdsuche0').style.backgroundColor='#888888';
    document.getElementById('tdsuche1').style.backgroundColor='#888888';
    document.getElementById('tdsuche2').style.backgroundColor='#888888';
  }
  if (aktion == "out" && !focused)
  {
    document.getElementById('suche').src='img/menu/menu_suche.gif';
    document.getElementById('tdsuche0').style.backgroundColor='#A0A0A0';
    document.getElementById('tdsuche1').style.backgroundColor='#A0A0A0';
    document.getElementById('tdsuche2').style.backgroundColor='#A0A0A0';
  }
}

function hoverSearchEng(aktion)
{
  if (aktion == "over")
  {
    document.getElementById('suche').src=isucheeng.src;
    document.getElementById('tdsuche0').style.backgroundColor='#888888';
    document.getElementById('tdsuche1').style.backgroundColor='#888888';
    document.getElementById('tdsuche2').style.backgroundColor='#888888';
  }
  if (aktion == "out" && !focused)
  {
    document.getElementById('suche').src='img/menu/menu_suche_e.gif';
    document.getElementById('tdsuche0').style.backgroundColor='#A0A0A0';
    document.getElementById('tdsuche1').style.backgroundColor='#A0A0A0';
    document.getElementById('tdsuche2').style.backgroundColor='#A0A0A0';
  }
}

function checkValue(field)
{
  if (field.value == 'andere')
  {
    document.kontaktform.elements['andereBranche'].disabled = false;
    document.kontaktform.elements['andereBranche'].focus();
  }
  else
    document.kontaktform.elements['andereBranche'].disabled = true;
}