?>
<!DOCTYPE html>
-<html lang="ja">
+<html lang="<?php echo LANG ?>">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo CONTENT_CHARSET ?>" />
<?php if ($nofollow || ! $is_read) { ?> <meta name="robots" content="NOINDEX,NOFOLLOW" /><?php } ?>
?>
<!DOCTYPE html>
-<html lang="ja">
+<html lang="<?php echo LANG ?>">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo CONTENT_CHARSET ?>" />
<?php if ($nofollow || ! $is_read) { ?> <meta name="robots" content="NOINDEX,NOFOLLOW" /><?php } ?>