diff --git a/source/Ox.UI/js/Core/Event.js b/source/Ox.UI/js/Core/Event.js
index 0ec5f08b..1294ebfe 100644
--- a/source/Ox.UI/js/Core/Event.js
+++ b/source/Ox.UI/js/Core/Event.js
@@ -63,13 +63,13 @@
             if (message.data.oxid) {
                 // The inner window receives the oxid of the outer iframe element
                 Ox.oxid = message.data.oxid;
-                Ox.parent.postMessage('init', {})
+                Ox.$parent.postMessage('init', {})
             } else if (message.target) {
                 // The outer window receives init from iframe
                 Ox.elements[message.target].triggerEvent('init');
             }
         } else {
-            (message.target ? Ox.elements[message.target] : Ox.parent)
+            (message.target ? Ox.elements[message.target] : Ox.$parent)
                 .triggerMessage(message.event, message.data);
         }
     }
@@ -186,9 +186,9 @@
     }
 
     /*@
-    Ox.parent <o> Proxy to be used by iframes for messaging with outer window
+    Ox.$parent <o> Proxy to be used by iframes for messaging with outer window
     @*/
-    Ox.parent = Ox.$parent = (function() {
+    Ox.$parent = (function() {
 
         var self = {messageCallbacks: {}},
             that = {oxid: Ox.uid()};
@@ -374,7 +374,7 @@
                 Adds handlers for multiple messages
             self <o> Object with `messageCallbacks` (`Ox.Element`'s `self`)
                 If `self` is missing and this method is not rebound, then the
-                handler is bound to the outer window (via `Ox.parent`)
+                handler is bound to the outer window (via `Ox.$parent`)
             message <s> Message name
             callback <f> Callback function
                 data <o> Message data (key/value pairs)
@@ -399,7 +399,7 @@
                 Adds handlers for multiple messages
             self <o> Object with `messageCallbacks` (`Ox.Element`'s `self`)
                 If `self` is missing and this method is not rebound, then the
-                handler is bound to the outer window (via `Ox.parent`)
+                handler is bound to the outer window (via `Ox.$parent`)
             message <s> Message name
             callback <f> Callback function
                 data <o> Message data (key/value pairs)
@@ -425,7 +425,7 @@
             data <o> Message data (key/value pairs)
         @*/
         that.post = function() {
-            var isParent = this == Ox.parent,
+            var isParent = this == Ox.$parent,
                 target = isParent ? window.parent : this[0].contentWindow;
             Ox.forEach(
                 Ox.makeObject(Ox.slice(arguments)),
@@ -472,7 +472,7 @@
                 Removes handlers for multiple messages
             self <o> Object with `messageCallbacks` (`Ox.Element`'s `self`)
                 If `self` is missing and this method is not rebound, then the
-                handler is bound to the outer window (via `Ox.parent`)
+                handler is bound to the outer window (via `Ox.$parent`)
             message <s> Message name
             callback <f> Message handler
         @*/