package { import flash.display.MovieClip; import flash.events.MouseEvent; public class FirstClass extends MovieClip { private var Xscale:Number; private var Yscale:Number; public function FirstClass() { Xscale=this.scaleX; Yscale=this.scaleY; this.addEventListener(MouseEvent.ROLL_OVER,bigger); this.addEventListener(MouseEvent.ROLL_OUT,smaller); } private function bigger(event:MouseEvent):void { this.scaleX*= 1.5; this.scaleY*= 1.5; this.buttonMode = true; } private function smaller(event:MouseEvent):void { this.scaleX=Xscale; this.scaleY=Yscale; } } }