I have several small flash movies styled after the banner adds that normally
plague websites.

Not that it makes a difference what they are, but I'm going to use them to
advertise different nightly specials for the bar (that the website is built
for).

What I want to know is how to set it up so that each of the banners are
displayed either one after the other or a different one each time the site is
reloaded.

Or, barring that, is there a way to randomly select which one will show and
then have the banner reload / switch every few minutes?

Thanks in advance.
Tig