[mapserver-users] How TO: Flashing / Blinking Polygon?

[Hankley, Chip]

I have an application where the user selects a value from a dropdown menu,
and the corresponding polygon on the map turns red.

I'd like to figure out a way to make the polygon "blink" or "flash" a number
of times in rapid succession, but have absolutely no idea how to do it.

Anyone have any suggestions / examples?

Thanks!

Chip

(MapServer 3.4, PHP MapScript for PHP Version 4.0.4pl1, WIN NT 4, PWS)