only possible in javascript?

[Brian McSweeney <br...@aurium.net>]

Hi all,

I want to create a html page which has two 
radio buttons and a drop down list. 
However, I'd like them to be able to interact 
as follows. Here are the two buttons.

    ( )  Don't use the drop down list

    ( )  Use the drop down list



If the second radio button is selected then the drop down 
list can be used and will be submitted. The default focus 
should be on the first radio button, however if the user 
selects anything from the drop down list, the second 
radio button should automatically be selected.

This seems to be javascript sort of stuff to me, I was 
wondering if its possible to do in struts taglibs.
Brian