Moving Blocks on mouse over

[g69]

I would like have a small square solid block and when the mouse is moved over it, it spreads into several more blocks
to make a T shape. Its a bit like the one on the Macromedia
page

http://www.macromedia.com/software/flash/about/.

Can anyone help as to how it is done.
Thanks
George

 

[oldnewbie]

Can be done in several ways... Calling the playing of a frame by frame animated movie clip drawing the new shape, or a frame by frame animated mask in a movie clip, unmasking a new shape already drawn...
Reverse play could be use on the rolloff to achieve the reverse process.
Guess it could even be done with Wang's favorite onClipEvent, combined with duplicated movies clips!
Choice is your's!

Regards,