/* If $max_refresh != SMOPT_REFRESH_NONE, provide a refresh link. */
if ( !isset( $max_refresh ) ) {
} else if ($max_refresh == SMOPT_REFRESH_FOLDERLIST) {
/* If $max_refresh != SMOPT_REFRESH_NONE, provide a refresh link. */
if ( !isset( $max_refresh ) ) {
} else if ($max_refresh == SMOPT_REFRESH_FOLDERLIST) {