[lug] Mozilla toolbar question

[Bear Giles]

(I know, this question is a bit OT but maybe somebody has insight 
since Mozilla is widely used on Linux systems...)

Has anyone else ever worked on a Mozilla toolbar?  I need to pull 
data from the browser window's DOM but can't find it.  (The 
default DOM is for the toolbar itself.)  This is a bit frustrating 
since I can find the most recently used window to open results in 
a new tab, but the DOM associated with that window isn't the 
broswer window.

I've been looking through the O'Reilly book on Mozilla application 
development, but that book is so dense I'm not sure I would even 
recognize it if the answer was in front of me.

TIA

Bear