There my be pictures or videos but you should really say the make & model of the vehicle...
https://www.youtube.com/watch?v=LIaPKPQ2NwI
You might consider using Google Images and searching for pictures related to Fix Van Door.
So - Make & Model & what sort of problem you have...
And a bit of searching around
Failing that you can leave it vague and hope for something to turn up.
Happy New Year..., December 2014
