help for menu effect

[marco66]

hi all,
any clue about how to reply the effect of this site (the blue menu with blue squares, top left of the video)?

animated menu link (http://ringtones.mobile.att.net/AwsPreview)

thanks for help
Marco

[farafiro]

almost like the used effect in here
http://www.actionscript.org/tutorials/intermediate/Photo_Album_V2/index.shtml