jQuery UI Timeselect Examples
$('#example-1').timeselect({ 'step': 15, autocompleteSettings: { autoFocus: true } });
$('#example-2').timeselect({ 'step': 15, 'maxResults': 5, autocompleteSettings: { autoFocus: true } });
$('#example-3').timeselect({ 'step': 15, 'format': 'HH:mm', autocompleteSettings: { autoFocus: true } });