public static function createUOID($gid = NULL, $id = NULL)
	{
		if($gid == NULL)
			$gid = Sonic::getContextGlobalID();
		
		if($id == NULL)
			$id = Random::getUniqueRandom();
		
		$uoid = $gid . UOID::SEPARATOR . $id;
		
		return $uoid;
	}