private function video3d():void {
	var scene:Scene3D = new Scene3D();
	scene.x = stage.stageWidth >> 1;
	scene.y = stage.stageHeight >> 1;
	addChild(scene);
 
	container = new Sprite3D();
	scene.addChild(container)
 
	video = new Video3D();
	video.x -= 160;
	video.y -= 120;
	container.addChild(video);
 
	nc = new NetConnection();
	nc.connect(null);
	ns = new NetStream(nc);
	ns.client = {};
	ns.play("video.flv");
	video.attachNetStream(ns);
	video.activate();
}