[jQuery] datepicker add custom text

[jQuery] datepicker add custom text


like the customize example national days in
http://marcgrabanski.com/code/ui-datepicker/ but i want to add a
<span>something</span> how i do?
$('#nationalDays').datepicker({beforeShowDay: nationalDays});

// Highlight certain national days on the calendar
var natDays = [[1, 26, 'au'], [2, 6, 'nz'], [3, 17, 'ie'], [4, 27,
'za'], [5, 25, 'ar'], [6, 6, 'se'],
[7, 4, 'us'], [8, 17, 'id'], [9, 7, 'br'], [10, 1, 'cn'], [11, 22,
'lb'], [12, 12, 'ke']];

function nationalDays(date) {
for (i = 0; i < natDays.length; i++) {
if (date.getMonth() == natDays[i][0] - 1 && date.getDate() ==
natDays[i][1]) {
return [false, natDays[i][2] + '_day'];
}
}
return [true, ''];
}