Page buttons

Hi

This is my first post.

I am fairly new to WP I am used to doing things the Dreamweaver and MS frontpage way, anyway I was wondering if anyone can help me.

I am looking for a way to get rid of the “older posts” and the “newer posts” text links at the bottoms of the pages and replace them with something a lot easier to see like a button or something.

The theme is called “genesis” in case it is info needed.

Thanks