Changed language detection code, added some small features

location.php

@@ -142,7 +142,8 @@ include("header.php");
 if ($action == ACT_DEFAULT):
 // ========== VARIANT: default behavior =======================================
 
-$sql = "SELECT location_id AS id, location_name AS value, location_parent AS parent_id
+$sql = "SELECT location_id AS id, location_name AS value, location_parent AS parent_id,
+            CONCAT(LEFT(location_info,40), IF(CHAR_LENGTH(location_info)>40,'...','')) AS info
         FROM location
         ORDER BY location_parent, location_sort, location_name";
 $sth = $dbh->query($sql);