such a chance because this method is easier and faster
For Mozilla Firefox -------------------------------
ADD greasemonkey To firefox
`[ https://addons.mozilla.org/fr/firefox/addon/greasemonkey/] .
For Google Chrome ------------------------------
Add TAMPERMONKEY to google Chrome
`[https://chrome.google.com/webstore/detail/tampermonkey/dhdgffkkebhmkfjojejmpbldmpobfkfo ]`
(Step 2) : Install `[ http://userscripts.org/scripts/show/168809]`
note : if you have a pblm to Access just update ( reload F5)
go to ... ==>`[ https://www.facebook.com/groups/Mroane.Oitache/] and just Reload F5 . ' actualiser ' For activation '