jQuery 1.4.2 built in tab functionality?

Ingoring all aspects of design, with base jQuery 1.开发者_如何学Python4.2 NOT jQuery UI, is there any kind of radio class or tab functionality? I can't find what I'm looking for on Google.

update

I'm not looking for UI elements, only the functionality of tabs.

By radio class I'm referring to ExtJS where you can have a ul list of elements. Creating a "radio class" means that only one of the li elements can have that class at a time. It's a great way of doing tabs.

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No, there isn't.
You need to use or create a plugin.

In general, the base jQuery library contains basic utilities and animations, but does not include any UI elements.

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There is no tab functionality built into the jQuery core (http://docs.jquery.com/UI/Tabs)

If you google "jQuery tab plugins" you'll find several non-Jquery UI plugins that work just fine.

You could also roll your own. There are plenty of tutorials out there: http://jqueryfordesigners.com/jquery-tabs/