fBox.className = "display-box off";
                    return;
                }

                function reset() {
                    standbyBox.className = "display-box standby";
                    goBox.className = "display-box hidden";
                    fadeBox.className = "display-box hidden";
                    offBox.className = "display-box hidden";
                    return;
                };

                function addMessage(msg) {
                    var now = new Date();
            