public static function is_iplocation($ip, $location)
	{
		$iplocation = false;
		if ($ip && $location)
		{
			if (!($gdb = self::getGeoDBO()))
			{
				return $iplocation;
			}

			$sql = "SELECT COUNT(*) FROM iplocation WHERE ipfrom <= INET_ATON(" . $gdb->quote($ip) . ") AND ipto >= INET_ATON(" . $gdb->quote($ip) . ") AND LOWER(location) = LOWER(" . $gdb->quote($location) . ")";
			$gdb->setQuery($sql);
			$c = $gdb->loadResult();
			if ($c > 0)
			{
				$iplocation = true;
			}
		}
		return $iplocation;
	}