private function _callControllerMethod()
    {
        $length = count($this->_url);

        // Make sure the method we are calling exists
        if ($length > 1) {
            if (!method_exists($this->_controller, $this->_url[1])) {
                $this->_error();
            }
        }

        // Determine what to load
        switch ($length) {
            case 5:
                //controller->Method(Param1, Param2, Param3)
                $this->_controller->{strtolower($this->_url[1])}(strtolower($this->_url[2], $this->_url[3], $this->_url[4]));
                break;

            case 4:
                //controller->Method(Param1, Param2)
                $this->_controller->{$this->_url[1]}($this->_url[2], $this->_url[3]);
                break;

            case 3:
                //Controller->Method(Param1, Param2)
                $this->_controller->{strtolower($this->_url[1])}(strtolower($this->_url[2]));
                break;

            case 2:
                //controller->Method(Param1, Param2)

                $this->_controller->{strtolower($this->_url[1])}();
                break;

            default:
//                $this->_controller->index();
                $this->_controller->index();

                break;
        }
    }