add arrow article movement back

diff --git a/include/functions.php b/include/functions.php
index 18fadd86443430bb367adea7c5c5c310b4547496..0d90e725e0e366fe324a1a663e944a476bb43d28 100644 (file)
--- a/include/functions.php
+++ b/include/functions.php
@@ -1977,6 +1977,8 @@
                                "j" => "prev_feed",
                                "n" => "next_article",
                                "p" => "prev_article",
+                               "(38)" => "prev_article",
+                               "(40)" => "next_article",
                                "/" => "search_dialog",
 //                     "article" => array(
                                "s" => "toggle_mark",