I have a background image, like a map, with a road. The road is not straight, it also has some curves on it.I want to do something similar with the attached link, but like I said, on a road that is not straight. I tried some existing scripts, like jQuery Scroll Path, but this is based on background rotation around the object that you want to scroll, and I don't need it this way. If you can give me some suggestions on how to make it happen, I will appreciate.