[SOLVED] altering & removing header rows

I have taken over a WordPress site and need to rebuild it from the ground up, dev is here...

http://bpn-dev.emerge3d.com/

I am relatively new to WordPress and never used Atahualpa 3. I can't find how to do the following:

Remove the word 'Home' and the flower from the top row and completely remove the second row, where the image of the flower is located.

Any help would be appreciated.

Thanks
Paul