Hello C-N,
Sorry for not being perfect at the time of write my post as I was working and not much time left to do it I didn't realize of it and of course I'm sure that you could notice that I'm not Brithish or english speaker...! But at least I'm so proud as I can speak 4 languages so I don't know if you can.....
Anyways thanks very much for your help, is always nice to find people like you...