full_calendar scroll to current time

full_scroll to current time

http://stackoverflow.com/questions/3317940/making-fullcalendar-scroll-to-the-current-time

var firstHour = new Date().getUTCHours() - 5;
$('#calendar').fullCalendar({
  firstHour: firstHour;
});

getUTCHours --> UTC time is the same as GMT time.  台灣要加八小時