Form validation with jQuery and Codeigniter?

Is there any tutorial or other helpful resource to create form validation with jQuery using Codeigniter 2.0.2 I have been searching but didnt find any. As I've just started learning 开发者_StackOverflow社区Codeigniter, I'd prefer to have some helpful tutorial or any resource instead of already built-in liberary. Thanks.

• jQuery http://docs.jquery.com/Plugins/Validation
• CodeIgniter http://codeigniter.com/user_guide/libraries/form_validation.html