Where to edit to implement banner?

[contemptx]

see: http://www.fortecfiles.com

as you can see i have 2 navbars...

i would like to implement a banner system like phpads or something inbetween them to show banners.

where would i need to edit to implement this?

thankyou in advance.

[Tony G]

I don't see two navbars?

[contemptx]

it has the main navbar..

then a space and another navbar with this text on it: Dont miss a channel, become a vip member today!