You really never stated why you needed such a mod. Maybe, there is already a method / logic out there that handles your situation. You might explain what you are trying to do with it, instead of what you want.

If it really makes sense what you are looking for, then maybe there is already a method out there to handle it. I think I repeated myself here.... Oh well! :)

I see , well , thank you alt bro for your beauty response :)

well , can have the link of the page who i can ask them if they can do it ? or i must pay for this ? .. :(