No problem Jens,
I hope everything is OK for you.
Cetin

>Cetin,
>
>I like the idea and I'll try to experiment with it. With this approach you get objects that are loosely coupled and a very flexible solution. Thanks for your time, I really appreciate it.
>
>(Sorry for the late reply. The owner of the office building where we are renting went bankrupt some time ago and due to some mistake the telephone lines were shut down yesterday - no phone, no internet connection, and a quiet day at work.)
>
>Jens Erik