TOPIC: Joomla 1.5 SEF problem

		if (defined('_JOSC_J15')) {

			if (!$row) {
				$query = 'SELECT a.*, CASE WHEN CHAR_LENGTH(a.alias) THEN CONCAT_WS(":", a.id, a.alias) ELSE a.id END as slug, CASE WHEN CHAR_LENGTH(cc.alias) THEN CONCAT_WS(":", cc.id, cc.alias) ELSE cc.id END as catslug FROM jos_content AS a LEFT JOIN jos_categories AS cc ON cc.id = a.catid LEFT JOIN jos_sections AS s ON s.id = cc.section AND s.scope = "content" LEFT JOIN jos_users AS u ON u.id = a.created_by  WHERE a.id = '. JRequest::getInt('content_id');
				$db = JFactory::getDBO();
				$db->setQuery($query);
				$row = $db->loadObject();
			}

        function setRowDatas(&$row)
        {
                /* for optimization reason, do not save row. save just needed parameters */
 
                if (defined('_JOSC_J15')) {
                        if (!$row) {
                                $query = 'SELECT a.*, CASE WHEN CHAR_LENGTH(a.alias) THEN CONCAT_WS(":", a.id, a.alias) ELSE a.id END as slug, CASE WHEN CHAR_LENGTH(cc.alias) THEN CONCAT_WS(":", cc.id, cc.alias) ELSE cc.id END as catslug FROM jos_content AS a LEFT JOIN jos_categories AS cc ON cc.id = a.catid LEFT JOIN jos_sections AS s ON s.id = cc.section AND s.scope = "content" LEFT JOIN jos_users AS u ON u.id = a.created_by  WHERE a.id = '. JRequest::getInt('content_id');
                                $db = JFactory::getDBO();
                                $db->setQuery($query);
                                $row = $db->loadObject();
                        }
                        $this->_route_sectionid         = isset($row->sectionid) ? $row->sectionid : 0;
//                      $this->_route_catid             = isset($row->catid) ? $row->catid : 0;
                        $this->_route_catid             = isset($row->catslug) ? $row->catslug : (isset($row->catid) ? $row->catid : 0) ;
                        $this->_route_slug                      = isset($row->slug) ? $row->slug  : (isset($row->id) ? $row->id : 0);
                }
        }