gistfile1.diff

diff --git a/docs/templatetags/docs.py b/docs/templatetags/docs.py
index f43d998..3029f4c 100644
--- a/docs/templatetags/docs.py
+++ b/docs/templatetags/docs.py
@@ -38,8 +38,6 @@ class AllDocVersionsTag(template.Node):
     def __init__(self, docurl, asvar):
         self.docurl = template.Variable(docurl)
         self.asvar = asvar
-        # FIXME
-        self.lang = 'en'
 
     def render(self, context):
         try:
@@ -48,9 +46,10 @@ class AllDocVersionsTag(template.Node):
             return ''
 
         versions = []
+        lang = context.get('lang', 'en')
 
         # Look for each version of the docs.
-        for release in DocumentRelease.objects.filter(lang=self.lang):
+        for release in DocumentRelease.objects.filter(lang=lang):
             version_root = get_doc_root(release.lang, release.version)
             if version_root.exists():
                 doc_path = get_doc_path(version_root, url)