From 04b65a0b4ecbb915a6049017347b27c03025ca3c Mon Sep 17 00:00:00 2001
From: Marcel Klehr <mklehr@gmx.net>
Date: Thu, 20 Dec 2012 12:07:37 +0100
Subject: [PATCH] Add support for three-letter lang codes

---
 src/static/js/html10n.js | 2 +-
 src/static/js/l10n.js    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/static/js/html10n.js b/src/static/js/html10n.js
index 9769272f9..3c4e5450c 100644
--- a/src/static/js/html10n.js
+++ b/src/static/js/html10n.js
@@ -122,7 +122,7 @@ window.html10n = (function(window, document, undefined) {
       return
     }
     
-    if (!data[lang]) lang = lang.substr(0,2)
+    if (!data[lang]) lang = lang.substr(0, lang.indexOf('-') == -1? lang.length : lang.indexOf('-'))
     if (!data[lang]) {
       cb(new Error('Couldn\'t find translations for '+lang))
       return
diff --git a/src/static/js/l10n.js b/src/static/js/l10n.js
index 0bd060fe1..7556b7404 100644
--- a/src/static/js/l10n.js
+++ b/src/static/js/l10n.js
@@ -1,6 +1,6 @@
 (function(document) {
   // Set language for l10n
-  var language = document.cookie.match(/language=(\w{2})/);
+  var language = document.cookie.match(/language=(\w{2,3})(-w+)?/);
   if(language) language = language[1];
   
   html10n.bind('indexed', function() {