function rst_show_subject(department_id)
{
<?php
if ($this->use_predefined_subjects) {
?>
var subjects = new Array();
subjects[''] = {'':'<?php
echo JText::_('RST_PLEASE_SELECT_SUBJECT', true);
?>
'};
<?php
foreach ($this->departments as $department) {
?>
<?php
$values = RSTicketsProHelper::parseSubjects($department->predefined_subjects);
?>
subjects[<?php
echo $department->id;
?>
] = {<?php
echo implode(',', $values);
?>
};
<?php
}
?>
select = document.getElementById('submit_subject');
select.options.length = 0;
for (value in subjects[department_id])
{
