Using JS to filter images/cookies/applets?

[Matthew Cline]

Is there any way I can create a Javascript file, that will be loaded 
by Mozilla, and have it's functions called to aprove/disaprove of 
loading the images, cookies, and applets that show up in a page?  I 
want to implement something like a Junkbuster filter, but inside the 
browser.

Thanks in advance.

-- 
Matthew Cline        | Suppose you were an idiot.  And suppose that
[EMAIL PROTECTED] | you were a member of Congress.  But I repeat
                     | myself.  -- Mark Twain