	# 17.Mar.2014
    # Joomla Multi Calendar 4.0.2 Cross Site Scripting
    # http://packetstormsecurity.com/files/125738/joomlamulticalendar-xss.txt

    if(
      isset($_REQUEST['option']) 
      AND $_REQUEST['option'] == "com_multicalendar" 
      AND isset($_REQUEST['task']) 
      AND isset($_REQUEST['calid'])
    ) {
      if(!is_numeric($_REQUEST['calid']))
      {
        $this->add_log('Posted variable '.$key.' matched Joomla Multi Calendar pattern in rule with id:'.$rule_id,'standard');
        die(include(JPATH_ADMINISTRATOR.'/components/com_jhackguard/filter_match_error.html'));
      }
    }