[wvxvw]

var clips:Array = [aaa, bbb]; //classes specified in "linkage" field
var i:int = 100;
var s:Sprite;
var c:Class;
while(--i)
{
	c = clips[int(Math.random()*clips.length)] as Class;
	s = new c() as Sprite;
	s.x = Math.random()*stage.stageWidth;
	s.y = Math.random()*stage.stageHeight;
	addChild(s);
}