ction=stop", function (data) {
                    $("#dhcp_start_stop_restart_result").html(data);
                });

                break;
            case "restart":
                modal(
                    "Are you sure you want to restart the server?",
                    "Restarting the server can cause very brief interruption. Are you sure?",
                    '<button type="button" class="btn btn-link waves-effect" onclick="process_action(\'confirm_restart\')">RESTART SERVER</button>'
       