Thank you. I finally found it. I'm sorry for my slow response. I have to work on this in my spare time.

I have another question. I found a page editor within the CMS so I can edit content of sub-pages, although I cannot change everything.

Example:
http://www.vanspijk.com/shop/index.php?main_page=page_3

I can change the plain text from "Klik hieronder om de meest...(etc)" until the Adobe Reader link.

I cannot change the header of the page "Pagina 3" or the breadcrumb navigation. (or at least not that I can find) :)

I'm sorry if i'm annoying but I never worked with this CMS before and I have some trouble finding my way. I keep using this thread to not pollute the entire forum.