public function markDayAction()
 {
     parent::ajaxEnabled();
     $date = $this->_getParam('date');
     $mode = $this->_getParam('mode');
     $modelDailyDetails = new Public_Model_Daily_Details();
     $dailyDetails = $modelDailyDetails->fetchOneByDate($date, $this->user);
     if ($mode == 'off') {
         $values['value'] = 'LightSlateGray';
     } else {
         $values['value'] = null;
     }
     $values['date'] = $date;
     $values['userId'] = $this->user->getId();
     if ($dailyDetails) {
         $modelDailyDetails->update($values, 'id = ' . $dailyDetails['id']);
     } else {
         $modelDailyDetails->insert($values);
     }
     echo Zend_Json::encode(array('success' => 1, 'loadThis' => '/calendar/', 'loadOn' => 'content', 'title' => $this->t->_('Success Message'), 'message' => $this->t->_('Day was successfully marked'), 'icon' => 'success'));
     exit;
 }