flash on 2012-6-1

/**
 * Copyright jokehn9 ( http://wonderfl.net/user/jokehn9 )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/tvn5
 */

package {
    import flash.events.Event;
    import flash.ui.Mouse;
    import flash.events.MouseEvent;
    import flash.display.Shape;
    import flash.display.Sprite;
    public class FlashTest extends Sprite {
        public function FlashTest() {
            // write as3 code here..
            var shape:Shape = new Shape();
            shape.graphics.lineStyle(1,0x0);
            shape.graphics.drawCircle(0,0,10);
            shape.x = 51;
            shape.y = 15;
            var dx:Number = 25 + 25*Math.random();
            var dy:Number = 25 + 25*Math.random();
            addChild(shape);
            
            addEventListener("enterFrame",et);
            function et(e:Event):void {
                shape.x += dx;
                shape.y += dy;
                if( shape.x > 465|| shape.x < 5) {
                    dx *= -1;
                }
                if(shape.y > 465|| shape.y < 5) {
                    dy *= -1;
                }
            }




        }
    }
}