What you are trying is more CSS based than jquery based. You can set the images css to margin:0 auto; which will center align it. Then set some top padding or margin to vertically align it.
On Mar 5, 3:33 pm, phicarre <gam...@bluewin.ch> wrote: > How to show IN THE MIDDLE OF THE SCREEN an animated gif (with jquery > effects) during a long operation ? > I tried several methods but never compatible with, at least, FF and > IE ...