Where is browser.xul?
 

I am developing a firefox extension. I need to include a button in the toolbox. Hence I need the firefox ids. I cannot find the browser.xul file for that....Where is the browser.xul file?...I searched many directories but was unsuccessful...

Ubuntu package search
http://packages.ubuntu.com/search?se...ds=browser.xul

Search : package content → "browser.xul"

> > greasemonkey http://packages.ubuntu.com/karmic/greasemonkey

.....

Hey thanks every one...
I found the browser.xul file.
its in /usr/lib/firefox-3.5.8/chrome/browser.jar
in the jar file in content/browser/browser.xul
:-)