// Prepare to show a date picker linked to three select controls 
function readLinked1() { 
    $('#date-resa').val($('#rq_leave_month').val() + '/' + $('#rq_leave_day').val() + '/' + $('#rq_leave_year').val()); 
    return {}; 
} 
 
// Update three select controls to match a date picker selection 
function updateLinked1(date) {
	$('#rq_leave_month').val(date.substring(0, 2));
	$('#rq_leave_day').val(date.substring(3, 5));
	$('#rq_leave_year').val(date.substring(6, 10)); 
} 

// Prevent selection of invalid dates through the select controls 
function checkLinkedDays1() { 
	var daysInMonth = 32 - new Date($('#rq_leave_year').val(), parseInt($('#rq_leave_month').val()) - 1, 32).getDate(); 
	$('#rq_leave_day option').attr('disabled', '');
	$('#rq_leave_day option:gt(' + (daysInMonth - 1) + ')').attr('disabled', 'disabled');
	if(parseInt($('#rq_leave_day').val()) > daysInMonth){ $('#rq_leave_day').val(daysInMonth); } 
}