Undefined property: CI_Jquery::$js

[eluser]Unknown[/eluser]
Hi
i wrote on my controller

Code:

public function index() {
  $this->load->library ( 'javascript' );
  $this->load->library ( 'javascript/Jquery' );
  $this->load->view ( 'welcome_message' );
  
}

then on my view i wrote

Code:

$this->jquery->toggle('toggleme');

it givesme error message says

Code:

A PHP Error was encountered

Severity: Notice

Message: Undefined property: CI_Jquery::$js

Filename: libraries/Javascript.php

any help?
thanks in advance.

[eluser]pickupman[/eluser]
What version are you using? In 2.1.x, jquery is loaded by default when loading the javascript class. You shouldn't have to load javascript/Jquery.