averageclk320

I need help on removing a part of the door to cover the bottom fabric on the door panels. Removing the door panels, wood trim and etc. was pretty simple and self explanatory but no one has posted the next steps. Now I'm stuck. I need to separate the panel in order to wrap it. This panel is fastened with something that looks like pot rivets. Does anyone know how to remove them? Also, once removed how do you install them back together once finished.