flash on 2010-5-3

/**
 * Copyright umhr ( http://wonderfl.net/user/umhr )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/5720
 */

package {
	import flash.display.Sprite;
	import flash.events.Event;

	public class Main extends Sprite {
		private var _sp1:Sprite;
		private var _sp2:Sprite;
		private var _sp3:Sprite;

		public function Main () {
			
			_sp1 = new Sprite();
			_sp1.graphics.beginFill(0xFF0000);
			_sp1.graphics.drawCircle(0,0,30);
			_sp1.graphics.endFill();
			this.addChild(_sp1);
			_sp1.y = 100;
			
			_sp2 = new Sprite();
			_sp2.graphics.beginFill(0xFF0000);
			_sp2.graphics.drawCircle(0,0,30);
			_sp2.graphics.endFill();
			this.addChild(_sp2);
			_sp2.y = 200;
			
			_sp3 = new Sprite();
			_sp3.graphics.beginFill(0xFF0000);
			_sp3.graphics.drawCircle(0,0,30);
			_sp3.graphics.endFill();
			this.addChild(_sp3);
			_sp3.y = 300;
			
			this.addEventListener(Event.ENTER_FRAME,onEnter);
		}
		private function onEnter(event:Event):void{
			_sp1.x +=0.5;
			_sp2.x +=0.5;
			_sp3.x +=0.5;
		}
	}
}