Nesting Tabs with 1.7.1

Nesting Tabs with 1.7.1


I have tried nesting tabs by following http://stilbuero.de/jquery/tabs_3/nested.html
I copied the divs and updated the init to call to $('#container-1
ul').tabs(); into the default tabs demo page that comes with 1.7.1
however it no longer seems to work.
here is an example of the non working nested tabs
http://www.fkportfolio.com/development-bundle/demos/tabs/default.html
Is there a new method to create nested tabs with 1.7.1?
Cheers.