Rotating and Growing Concentric Badges

Hello. I’m trying to get rotating and growing badges inside of one another. I’ve got a movieclip (“badgeanimation”) that rotates and grows. I want to have several of them spinning and growing inside of one another, and have it go on forever. My script below places one clip but then just replaces it. How can I get some of them going at the same time, inside of one another?

– Thanks. I’m going to try and attach file…

===== CODE =====
import mx.transitions.Tween;
import mx.transitions.easing.*;

var myItvl; myItvl = setInterval(spinningBadge,2000);

function spinningBadge () {
var alphanumber:Number = Math.random()*100;
_root.attachMovie(“badgeanimation”,“badgeanimation_mc”,this.getNextHighestDepth());
badgeanimation_mc._alpha = alphanumber;
badgeanimation_mc._x = Stage.width/2;
badgeanimation_mc._y = Stage.height/2;
}
====== END CODE =====