Work with 1 control

I like the tab control in the toolkit. I would like to use the source code and remove the other controls and adopt the tab control into our code base.

What are the dependencies for this control?

Thanks...

You should keep the code in the Common, ExtenderBase and ScriptResources folders along with everything in theTab folder in the AjaxControlToolkit project and give it a shot. You can always add code incrementally if you discover more dependencies (exclude the rest and see if the tabs demo works).
What's wrong with referencing the entire toolkit and just using the tab control?
I would agree. That is a better approach and would help avoid treading down unsupported paths. The ship dll is very small in size around 750KB.