refactor for new topology view
diff --git a/web/ons-demo/js/forward.js b/web/ons-demo/js/forward.js
new file mode 100644
index 0000000..9c4d03f
--- /dev/null
+++ b/web/ons-demo/js/forward.js
@@ -0,0 +1,5 @@
+/***************************************************************************************************
+forward declarations for functions
+***************************************************************************************************/
+
+var updateTopology;