foreach($stockvals AS $val){
                if (is_int(array_search($val,$keyname)) OR is_int(array_search($val,$keyname))) {
                    $add = ' checked';
                } else {
                    $add = '';
                }
                $html .= '<li><input type="checkbox" name="'.$keyname.'[]" value="'.$val.'" '.$add.'> '.$val.'</li>';

            }
            $html .= ' </ul></aside>';