public function __construct()
 {
     parent::__construct();
     $this->load->model('balance/balance');
 }
 public function __construct()
 {
     parent::__construct();
     $this->load->model('payment/payment');
 }
 public function __construct()
 {
     parent::__construct();
     $this->load->model('report/report');
     $this->load->model('prescription/prescription');
 }
 public function __construct()
 {
     parent::__construct();
     $this->load->model('invoice/invoice');
 }
 public function __construct()
 {
     parent::__construct();
     $this->setup('depot');
 }
 public function __construct()
 {
     parent::__construct();
 }
 public function __construct()
 {
     parent::__construct();
     $this->setup('stock');
 }
 public function __construct()
 {
     parent::__construct();
     $this->load->library('cart');
 }
 public function __construct()
 {
     parent::__construct();
     $this->load->model('order/order');
 }
 public function __construct()
 {
     parent::__construct();
     $this->setup('customer');
 }