Comment on Blix AdSense WordPress Theme by Lisa.

WordPress Blix Theme Hi,a few questions I hope you can help me with:

1)My blog is on a page within a website that has other non-blog pages. How do I add a link on the Blix horizontal navigation to link back to my website’s home page (in addition to the blog home link that is already in the Blix theme)?

2)How do I add a rotating banner image in place of the aqua default banner?