 hour value less than 10 (i.e. 05:30 PM); </span> <br>
                                        clearBtn: false, <span class="text-muted">// determines if clear button is visible </span> <br>
                                        is24hour: false, <span class="text-muted">// determines if the clock will use 24-hour format in the UI;</span> <br>
                                        events: { <br>
                                        &nbsp; timeChanged: null, <span class="text-muted">// Callback functio