Has anyone made their OWN Amazon Search Box? I have 3 affiliates who all offer Search Boxes BUT they are all different sizes and I would like to modify them on my own so they at least have all of the same dimensions etc. The other two search boxes I need to customize are fairly easy to do. Its a simple search bar over a static image. I just need to replace their image with one to my liking. Amazon's seems a bit more involved than just that... is there anyone that has made their own that can shed some light on the situation? Thanks in advance.