function selectall()
{
  var count = 1;
  var ary = document.getElementsByName('fld_rubrik['+count+']');
  try {
    while (ary[0].value > '')
    {
      ary[0].checked = true;
      count++;
      ary = document.getElementsByName('fld_rubrik['+count+']');
    }
  }
  catch (e)
  {
  }
}

function selectnone()
{
  var count = 1;
  var ary = document.getElementsByName('fld_rubrik['+count+']');
  try {
    while (ary[0].value > '')
    {
      ary[0].checked = false;
      count++;
      ary = document.getElementsByName('fld_rubrik['+count+']');
    }
  }
  catch (e)
  {
  }
}