$(function() {
	$("#checkoutDate").datepicker({
		onClose: function(date) {
			var num1 = new Date(date).getDate();
			$("#check_out_label").html(num1);			
		}
	});
		
	$("#checkinDate").datepicker({
		onClose: function(date) {
			var departure = new Date(date);
			departure.setDate(departure.getDate() + 3);
			$("#checkoutDate").datepicker('setDate', departure);
			
			var num1 = new Date(date).getDate();
			var num2 = departure.getDate();
			$("#check_in_label").html(num1);
			$("#check_out_label").html(num2);
		}
	});		
});