To give you an impression of what we can do for you, here is a small list of some of the websites we have been involved with:
Accessible webdesign : Blinfotec (Dutch website for the blind)
Accessible database driven site: Challenge-Media (Dutch news site)
Accessible interactive school site: CNS Hoef (Dutch elementary school)
You can maximize the browser-windows that pop-up, and come back by just closing the window again.