prefer the jdk appletviewer (possibly the one shippped with jdk 1.4)
to any browser, because music sync can be inaccurate and ohhh, that speed :(

special thanx to feather-san for his wonderful artwork
thanx to kvark gable-san and jmagic-san for some java hints

final version and source code should appear at www.demoscene.hu/~aron!
(with other panaceas?!)

sayonara,
aron