Buttons to relise the image has changed in a colourbox

Ok so i have a website that runs on a local off my mac. everything works but i have trired to add two extra buttons to the php colourbox i have on the site. My original button works fine and resets everytime you move to the next image. But when i tried to add to more that do the same sort of thing but they will not reset when i move to a new image. All scripts are provided. Should take no less then 5 mins to fix. its just something i cant see! More work to come if freelancer is fast and has good communication.