Have a category link to a page?

Hi, I am new to WordPress, and have a bit of a problem.

I am using the theme “Traction.” http://wordpress.org/extend/themes/traction

And I really like this theme. However, If you notice the blue bar which displays categories, I want to use this bar as my navigation bar. I want a user to press on one of the links, and have it take them to a page, instead of a category as it does.

Is their any way to do this? I do not mind editing the source file if that is what is required, I just do not know where it is located.

Thanks for any help.