})
// Add new field - if there's a hidden one, show it
// Otherwise allow form to submit and fetch more from the server
})
// Add new field - if there's a hidden one, show it
// Otherwise allow form to submit and fetch more from the server
var table = $(this).closest('table');
if ($('tr:hidden', table).length) {
$('tr:hidden', table).first().show();
var table = $(this).closest('table');
if ($('tr:hidden', table).length) {
$('tr:hidden', table).first().show();