Nice it is now setup as Geit suggested.
I made 2 textfiles for it and a icon and put them in a panel for easy acces as there are 2 dir's on the nas.
Still a bit strange as I did see with windows you acces the root of the nas.
Or at least you can acces all dir's off the nas in one go.
But that's ok.
Now how can I stop the mounting off the nas without giving it a ctrl C?
Can I give it a command through a textfile?