Oke some guys asked for a "reload-option" of the parent page (from where the shadowbox was called). Because when you make changes in (for example) a database you have to reload the page which contains the data that you've refreshed with the shadowbox.
It's pritty simple to do that:
after: autoplayMovies: true, // automatically play movies
add: relOnClose: false, // Reload the parent page after closing shadowbox