function start($pass, $login)
    {
        $this->load->database();
        $this->load->library('session');
        $this->load->model('User');
        $this->load->view('start');

        if(isset($_POST['auth']))
        {
            $login = $_POST['login'];
            $pass = $_POST['pass'];
            $user = $this->User->auth($pass, $login);
            if ($user == true)
            {
                header("Location: /index_page");
            }
            else
            {
                // "load"
            }
        }