public static function &_getResource ($name)
	{
		
		if (is_array ($name))
		{
			return Sonic::getResource ($name);
		}
		else if (isset (static::$defaultResources[$name]))
		{
			return Sonic::getResource (static::$defaultResources[$name]);
		}
		else
		{
			return Sonic::getSelectedResource ($name);
		}
		
	}