javascripts invoked by browser

[Bruno Wolff III]

On Fri, Oct 29, 2010 at 18:30:51 -0700,
  JD <jd1008 at gmail.com> wrote:
>   I was wondering if there is a way to restrict the execution
> path and the file/directory access path of javascripts invoked
> by the browser on behalf of the web site visited.
> Any info, including references to how-to's are greatly appreciated.

The noscript addon allows you to disable javascipt per domain. I don't
know if it lets you selectively limit features rather than disable all
javascript though.