Thanks Marc, for your collaboration. Unfortunately I have never written a code, and I believe that with my 68 years, although it is never too late to learn, I will soon write one. If it is true, that I am registered in the forum many years ago, the times I have asked for your help has been because I needed the application with some urgency, from here to learn and can make the code, surely I will not need it anymore , that's why I asked for your help, believe me, but I would not have done it.
Thanks, I hope it's not a hassle, a thousand apologies
regards (Traduction with Google Traductor)