diff --git a/src/node/utils/tar.json b/src/node/utils/tar.json
index adb6e2b28..b40aff7b5 100644
--- a/src/node/utils/tar.json
+++ b/src/node/utils/tar.json
@@ -1,10 +1,13 @@
 {
-  "pad.js": [
+  "util.js" : [
     "jquery.js"
-  , "underscore.js"
-  , "security.js"
+    , "rjquery.js"
+    , "ace2_common.js"
+    , "underscore.js"
+  ],
+  "pad.js": [
+  "security.js"
   , "pad.js"
-  , "ace2_common.js"
   , "pad_utils.js"
   , "undo-xpopup.js"
   , "json2.js"
@@ -25,14 +28,11 @@
   , "prefixfree.js"
   ]
 , "timeslider.js": [
-    "jquery.js"
-  , "underscore.js"
-  , "security.js"
+  "security.js"
   , "undo-xpopup.js"
   , "json2.js"
   , "colorutils.js"
   , "draggable.js"
-  , "ace2_common.js"
   , "pad_utils.js"
   , "pad_cookie.js"
   , "pad_editor.js"
@@ -52,10 +52,7 @@
   , "timeslider.js"
   ]
 , "ace2_inner.js": [
-    "ace2_common.js"
-  , "underscore.js"
-  , "rjquery.js"
-  , "AttributePoolFactory.js"
+  "AttributePoolFactory.js"
   , "Changeset.js"
   , "security.js"
   , "skiplist.js"
diff --git a/src/static/js/broadcast.js b/src/static/js/broadcast.js
index f8b6341d2..42ca40df1 100644
--- a/src/static/js/broadcast.js
+++ b/src/static/js/broadcast.js
@@ -103,7 +103,7 @@ function loadBroadcastJS(socket, sendSocketMsg, fireWhenAllScriptsAreLoaded, Bro
       domInfo.prepareForAdd();
       element.className = domInfo.node.className;
       element.innerHTML = domInfo.node.innerHTML;
-      element.id = Math.random();
+      element.id = _.uniqueId();
       return $(element);
     },