Actionscript Fireworks for Flash player 8

I have been looking around but keep finding Flash player 6 fireworks that error when published for 8. I know case counts beginning with Player 7 but nothing jumps out at me as being the wrong case

for (n=8; n<50; n++) {
duplicateMovieClip("particle", "particle" add n, n);
setProperty("particle" add n, _rotation, random(360));
setProperty("particle" add n, _alpha, random(30)+80);
setProperty("particle" add n, _xscale, 50+Number(random(60)));
setProperty("particle" add n, _yscale, 50+Number(random(60)));
tellTarget ("particle" add n) {
gotoAndPlay(random(5));
}
}
for (n=8; n<80; n++) {
 duplicateMovieClip("spinner", "spinner" add n, n);
 setProperty("spinner" add n, _rotation, random(360));
 setProperty("spinner" add n, _alpha, random(30)+80);
 setProperty("spinner" add n, _xscale, 50+Number(random(60)));
 setProperty("spinner" add n, _yscale, 50+Number(random(60)));
 tellTarget ("spinner" add n) {
  gotoAndPlay(random(5));
 }
}
for (n=8; n<50; n++) {
 duplicateMovieClip("bluebit", "bluebit" add n, n);
 setProperty("bluebit" add n, _rotation, random(360));
 setProperty("bluebit" add n, _alpha, random(30)+80);
 setProperty("bluebit" add n, _xscale, 50+Number(random(60)));
 setProperty("bluebit" add n, _yscale, 50+Number(random(60)));
 tellTarget ("bluebit" add n) {
  gotoAndPlay(random(5));
 }
}