//-----------------------------------------------------------------------------

function GetId(id)
{
  return document.getElementById(id);
}

//-----------------------------------------------------------------------------

var WindowH, WindowW, WindowT, WindowL;

function GetWindowSize()
{
  if(window.innerHeight)
  {
		WindowH = window.innerHeight;
		WindowW = window.innerWidth;
    WindowT = window.pageYOffset;
    WindowL = window.pageXOffset;
  }
  else
  {
    var iebody=(document.compatMode && document.compatMode != "BackCompat")? document.documentElement : document.body;

		WindowH = iebody.offsetHeight;
		WindowW = iebody.offsetWidth;
    WindowT = iebody.scrollTop;
    WindowL = iebody.scrollLeft;
  }
}

//-----------------------------------------------------------------------------

function ChangeFound()
{
  var field = GetId('Gevonden_Keuze');
  var via   = GetId('Gevonden_Via');
  var row   = GetId('OtherFound');
  if(field && row)
  {
    if(field.value == '*')
    {
      row.style.display = '';
      if(via) via.focus();
    }
    else
    {
      row.style.display = 'none';
    }

  }
}