public void ExitLobby()
 {
     Application.LoadLevel("Lobby");
     Time.timeScale = 1.0f;
     AudioManagerScript.Instance().bgm.enabled = true;
     LobbyScript.Instance().UIChagner();
 }
 void Start()
 {
     StartCoroutine("ReadyMessage");
     LobbyScript.Instance().UIChagner();
 }