1 files changed, 16 insertions, 0 deletions
diff --git a/lib/scripts/compatibility.js b/lib/scripts/compatibility.js
new file mode 100644
index 000000000..559cc359a
--- /dev/null
+++ b/lib/scripts/compatibility.js
@@ -0,0 +1,16 @@
+/*jslint sloppy: true */
+/*global dw_index, DEPRECATED */
+
+var index = {
+    throbber_delay: dw_index.throbber_delay,
+
+    toggle: function () {
+        DEPRECATED();
+        dw_index.toggle.apply(dw_index, arguments);
+    },
+
+    treeattach: function () {
+        DEPRECATED();
+        dw_index.treeattach.apply(dw_index, arguments);
+    }
+};