GUI -- Added key handler mechanism.
diff --git a/web/gui/src/main/webapp/index2.html b/web/gui/src/main/webapp/index2.html
index 703a240..1ddc318 100644
--- a/web/gui/src/main/webapp/index2.html
+++ b/web/gui/src/main/webapp/index2.html
@@ -71,6 +71,7 @@
         var ONOS = $.onos({
             comment: "configuration options",
             startVid: 'topo',
+//            startVid: 'sampleKeys',
             trace: false
         });
     </script>
@@ -82,6 +83,7 @@
     <script src="sample2.js"></script>
     <script src="sampleAlt2.js"></script>
     <script src="sampleRadio.js"></script>
+    <script src="sampleKeys.js"></script>
 
     <!-- Contributed (application) views injected here -->
     <!-- TODO: replace with template marker and inject refs server-side -->