function checkSCGHSearchEnter(e)
{
  var characterCode;

  if(e && e.which)
  {
    characterCode = e.which;
  }
  else
  {
    e = event;
    characterCode = e.keyCode;
  }

  if (characterCode == 13)
  {
    location.href = 'http://www.sierraclubgreenhome.com/?s=' + document.getElementById('searchText').value.replace(/ /g, '+');
    return false;
  }
  else
  {
    return true;
  }
}