Output cobalt on frontpage Joomla

I am constructing a website (in Dutch) that contains job descriptions and I am using Cobalt 7 to do it.

It has different types and some types have relations with fields from each other. That works fine in Cobalt.

My question is about the output on the frontend of the website. What I get is:

http://iks-factor.nl/index.php/functies/item/4-functies/65-beveiliger

And what I like to have is:

http://iks-factor.nl/index.php/functies/doel

I have no programming knowledge. Can you tell me if this is possible and what I have to do to create the site in this way?

Thanks in advance

Ad de Beer