community-datepicker.js

// Customize Events Community Datepicker
if($("div.tribe-community-events-date input.datepicker").length) {
	var datepickerOpts = { 
		dateFormat: 'yy-mm-dd',
		changeMonth: true,
      		changeYear: true,
		onSelect: function(selectedDate) {
			var option = this.id == "EventStartDate" ? "minDate" : "maxDate";
			var instance = $(this).data("datepicker");
			var date = $.datepicker.parseDate(instance.settings.dateFormat || $.datepicker._defaults.dateFormat, selectedDate, instance.settings);
			dates.not(this).not('#recurrence_end').datepicker("option", option, date);
		}
	}
	var dates = $("div.tribe-community-events-date input.custom-datepicker").datepicker(datepickerOpts);
}