public function fetchEach($strKey)
	{
		$this->reset();
		$arrReturn = array();

		while (($arrRow = $this->fetchAssoc()) !== false)
		{
			if ($strKey != 'id' && isset($arrRow['id']))
			{
				$arrReturn[$arrRow['id']] = $arrRow[$strKey];
			}
			else
			{
				$arrReturn[] = $arrRow[$strKey];
			}
		}

		return $arrReturn;
	}