Write some Software

We have a javascript that runs the slider on our homepage. We are starting to sell advertising and had one request to put an ad above the fold in the slider. The original slider had text in the designated area that worked fine. When we add the ad image it seems to confuse the script. It renders correctly on the first slider image, but then it grabs the ad image and tiles it across the whole screen. we would like to make it where it only functions as it does on slider 1 so we could possibly sell other ads for sliders 2 - 7. Can the script be fixed to allow this. Script is attached. The script functions in a static block in Magento. Would prefer to have the fix done by the contractor and tested by us on the site.