public HistoryInfo(AeroNavigationBar Owner)
            {
                this.Owner = Owner;

                this.Owner.GoBack +=
                    delegate
                {
                    if (GoBack.Count == 0)
                    {
                        throw new Exception("GoBack is empty");
                    }

                    GoBack.Pop()();
                };


                this.Owner.GoForward +=
                    delegate
                {
                    if (GoForward.Count == 0)
                    {
                        throw new Exception("GoForward is empty");
                    }

                    GoForward.Pop()();
                };

                this.Owner.ButtonGoForward.Enabled = false;
                this.Owner.ButtonGoBack.Enabled    = false;
            }