My own classes and codeigniter

[eluser]Aleazus[/eluser]
This sounds like a MVC question to me. I would suggest creating a controller class called deck.php which would start off with a class of course:

class Deck extends Controller{

function index(){
}
}


Within index you can call your functions that you have within this controller. Now say you want to seperate out functions to a model for database insertion. Create a model called cards_model.php and put all your functions that you want in there. Then refer back to them by calling:

$this->load->model('cards');
$this->model->cards('sort_deck');

Hope this helps
-Sean