diff --git a/addons/base/static/src/base.html b/addons/base/static/src/base.html
index 314422d826b..14748566faf 100644
--- a/addons/base/static/src/base.html
+++ b/addons/base/static/src/base.html
@@ -20,7 +20,7 @@
     <script type="text/javascript" src="/base/static/lib/jquery.superfish/js/superfish.js"></script>
     <script type="text/javascript" src="/base/static/lib/jquery.ba-bbq/jquery.ba-bbq.js"></script>
     <script type="text/javascript" src="/base/static/lib/datejs/date-en-US.js"></script>
-	<script type="text/javascript" src="/base/static/lib/json/json2.js"></script>
+    <script type="text/javascript" src="/base/static/lib/json/json2.js"></script>
     <script type="text/javascript" src="/base/static/src/js/base.js"></script>
     <script type="text/javascript" src="/base/static/src/js/dates.js"></script>
     <script type="text/javascript" src="/base/static/src/js/chrome.js"></script>
@@ -28,8 +28,9 @@
     <script type="text/javascript" src="/base/static/src/js/views.js"></script>
     <script type="text/javascript" src="/base/static/src/js/form.js"></script>
     <script type="text/javascript" src="/base/static/src/js/list.js"></script>
+    <script type="text/javascript" src="/base/static/src/js/tree.js"></script>
     <script type="text/javascript" src="/base/static/src/js/search.js"></script>
-	<script type="text/javascript" src="/base/static/src/js/m2o.js"></script>
+    <script type="text/javascript" src="/base/static/src/js/m2o.js"></script>
 
     <link rel="stylesheet" type="text/css" media="screen" href="/base/static/lib/jquery.ui/css/smoothness/jquery-ui-1.8.9.custom.css" />
     <link rel="stylesheet" type="text/css" media="screen" href="/base/static/lib/jquery.ui.notify/css/ui.notify.css" />
@@ -51,5 +52,3 @@
 <body id="oe" class="openerp">
 </body>
 </html>
-
-
diff --git a/addons/base/static/src/js/base.js b/addons/base/static/src/js/base.js
index 7ee9c947d1e..6316715df89 100644
--- a/addons/base/static/src/js/base.js
+++ b/addons/base/static/src/js/base.js
@@ -129,6 +129,7 @@ openerp.base = function(instance) {
     openerp.base.views(instance);
     openerp.base.search(instance);
     openerp.base.list(instance);
+    openerp.base.tree(instance);
     openerp.base.m2o(instance);
     openerp.base.form(instance);
 };
diff --git a/addons/base/static/src/js/view_tree.js b/addons/base/static/src/js/tree.js
similarity index 100%
rename from addons/base/static/src/js/view_tree.js
rename to addons/base/static/src/js/tree.js