Quick banner question

[DJDynasty239]

Ok, I am going to try and be specific as possible so there's no confusion.

I have a bunch of different sections on my board. I'd like to have a different banner for each section when you click in it.

Example would be a section named "Smackdown vs Raw 09"...I'd like to have a banner above the threads inside that section...NOT replacing anything, just adding it above the threads inside that specific section.

I'd like to do it with each section eventually once I have done all the graphics, I am just unsure where the code is, and what I am supposed to put.

Thanks!!