How to set minTime in pm and maxTime in am for a Timepicker input?

Question

I need to set minTime in pm format and maxTime in am (i.e) minTime is today's noon and maxTime is tomorrow's morning. below is the snippet i used.

$('.fromtime').timepicker({
    stepMinute: 5,
    'minTime': '5:00 pm',
    'maxTime': '2:15 am'
});