diff --git a/mozilla/content/events/public/nsIPrivateDOMEvent.h b/mozilla/content/events/public/nsIPrivateDOMEvent.h
index 06e04629333..9041501d2a8 100644
--- a/mozilla/content/events/public/nsIPrivateDOMEvent.h
+++ b/mozilla/content/events/public/nsIPrivateDOMEvent.h
@@ -32,10 +32,15 @@ class nsIPresContext;
 0x80a98c80, 0x2036, 0x11d2, \
 {0xbd, 0x89, 0x00, 0x80, 0x5f, 0x8a, 0xe3, 0xf4} }
 
+class nsIDOMNode;
+
 class nsIPrivateDOMEvent : public nsISupports {
 
 public:
+  static const nsIID& GetIID() { static nsIID iid = NS_IPRIVATEDOMEVENT_IID; return iid; }
+
   NS_IMETHOD DuplicatePrivateData() = 0;
+  NS_IMETHOD SetTarget(nsIDOMNode* aNode) = 0;
 };
 
 extern nsresult NS_NewDOMEvent(nsIDOMEvent** aInstancePtrResult, nsIPresContext& aPresContext, nsEvent *aEvent);
diff --git a/mozilla/content/events/src/nsDOMEvent.cpp b/mozilla/content/events/src/nsDOMEvent.cpp
index 494b96adacf..46604844c81 100644
--- a/mozilla/content/events/src/nsDOMEvent.cpp
+++ b/mozilla/content/events/src/nsDOMEvent.cpp
@@ -346,6 +346,16 @@ NS_METHOD nsDOMEvent::DuplicatePrivateData()
   return NS_OK;
 }
 
+NS_METHOD nsDOMEvent::SetTarget(nsIDOMNode* aTarget)
+{
+  if (mTarget != aTarget) {
+    NS_IF_RELEASE(mTarget);
+    NS_IF_ADDREF(aTarget);
+    mTarget = aTarget;
+  }
+  return NS_OK;
+}
+
 const char* nsDOMEvent::GetEventName(PRUint32 aEventType)
 {
   switch(aEventType) {
diff --git a/mozilla/content/events/src/nsDOMEvent.h b/mozilla/content/events/src/nsDOMEvent.h
index f26e8327c79..cecf51d4251 100644
--- a/mozilla/content/events/src/nsDOMEvent.h
+++ b/mozilla/content/events/src/nsDOMEvent.h
@@ -121,6 +121,7 @@ public:
 
   // nsIPrivateDOMEvent interface
   NS_IMETHOD    DuplicatePrivateData();
+  NS_IMETHOD    SetTarget(nsIDOMNode* aNode);
 
 protected:
 
diff --git a/mozilla/content/xul/content/src/nsXULElement.cpp b/mozilla/content/xul/content/src/nsXULElement.cpp
index 86f996ec83d..cb6de17b5a0 100644
--- a/mozilla/content/xul/content/src/nsXULElement.cpp
+++ b/mozilla/content/xul/content/src/nsXULElement.cpp
@@ -2238,7 +2238,12 @@ RDFElementImpl::HandleDOMEvent(nsIPresContext& aPresContext,
                 NS_ERROR("Menu/key event will fail without the ability to create the event early.");
                 return ret;
             }
-            //domEvent->SetTarget(this);
+            
+            nsCOMPtr<nsIPrivateDOMEvent> privateEvent = do_QueryInterface(domEvent);
+            if (privateEvent) {
+              privateEvent->SetTarget(this);
+            }
+            else return NS_ERROR_FAILURE;
         }
     }
   
diff --git a/mozilla/layout/events/public/nsIPrivateDOMEvent.h b/mozilla/layout/events/public/nsIPrivateDOMEvent.h
index 06e04629333..9041501d2a8 100644
--- a/mozilla/layout/events/public/nsIPrivateDOMEvent.h
+++ b/mozilla/layout/events/public/nsIPrivateDOMEvent.h
@@ -32,10 +32,15 @@ class nsIPresContext;
 0x80a98c80, 0x2036, 0x11d2, \
 {0xbd, 0x89, 0x00, 0x80, 0x5f, 0x8a, 0xe3, 0xf4} }
 
+class nsIDOMNode;
+
 class nsIPrivateDOMEvent : public nsISupports {
 
 public:
+  static const nsIID& GetIID() { static nsIID iid = NS_IPRIVATEDOMEVENT_IID; return iid; }
+
   NS_IMETHOD DuplicatePrivateData() = 0;
+  NS_IMETHOD SetTarget(nsIDOMNode* aNode) = 0;
 };
 
 extern nsresult NS_NewDOMEvent(nsIDOMEvent** aInstancePtrResult, nsIPresContext& aPresContext, nsEvent *aEvent);
diff --git a/mozilla/layout/events/src/nsDOMEvent.cpp b/mozilla/layout/events/src/nsDOMEvent.cpp
index 494b96adacf..46604844c81 100644
--- a/mozilla/layout/events/src/nsDOMEvent.cpp
+++ b/mozilla/layout/events/src/nsDOMEvent.cpp
@@ -346,6 +346,16 @@ NS_METHOD nsDOMEvent::DuplicatePrivateData()
   return NS_OK;
 }
 
+NS_METHOD nsDOMEvent::SetTarget(nsIDOMNode* aTarget)
+{
+  if (mTarget != aTarget) {
+    NS_IF_RELEASE(mTarget);
+    NS_IF_ADDREF(aTarget);
+    mTarget = aTarget;
+  }
+  return NS_OK;
+}
+
 const char* nsDOMEvent::GetEventName(PRUint32 aEventType)
 {
   switch(aEventType) {
diff --git a/mozilla/layout/events/src/nsDOMEvent.h b/mozilla/layout/events/src/nsDOMEvent.h
index f26e8327c79..cecf51d4251 100644
--- a/mozilla/layout/events/src/nsDOMEvent.h
+++ b/mozilla/layout/events/src/nsDOMEvent.h
@@ -121,6 +121,7 @@ public:
 
   // nsIPrivateDOMEvent interface
   NS_IMETHOD    DuplicatePrivateData();
+  NS_IMETHOD    SetTarget(nsIDOMNode* aNode);
 
 protected:
 
diff --git a/mozilla/rdf/content/src/nsRDFElement.cpp b/mozilla/rdf/content/src/nsRDFElement.cpp
index 86f996ec83d..cb6de17b5a0 100644
--- a/mozilla/rdf/content/src/nsRDFElement.cpp
+++ b/mozilla/rdf/content/src/nsRDFElement.cpp
@@ -2238,7 +2238,12 @@ RDFElementImpl::HandleDOMEvent(nsIPresContext& aPresContext,
                 NS_ERROR("Menu/key event will fail without the ability to create the event early.");
                 return ret;
             }
-            //domEvent->SetTarget(this);
+            
+            nsCOMPtr<nsIPrivateDOMEvent> privateEvent = do_QueryInterface(domEvent);
+            if (privateEvent) {
+              privateEvent->SetTarget(this);
+            }
+            else return NS_ERROR_FAILURE;
         }
     }
   
diff --git a/mozilla/rdf/content/src/nsXULElement.cpp b/mozilla/rdf/content/src/nsXULElement.cpp
index 86f996ec83d..cb6de17b5a0 100644
--- a/mozilla/rdf/content/src/nsXULElement.cpp
+++ b/mozilla/rdf/content/src/nsXULElement.cpp
@@ -2238,7 +2238,12 @@ RDFElementImpl::HandleDOMEvent(nsIPresContext& aPresContext,
                 NS_ERROR("Menu/key event will fail without the ability to create the event early.");
                 return ret;
             }
-            //domEvent->SetTarget(this);
+            
+            nsCOMPtr<nsIPrivateDOMEvent> privateEvent = do_QueryInterface(domEvent);
+            if (privateEvent) {
+              privateEvent->SetTarget(this);
+            }
+            else return NS_ERROR_FAILURE;
         }
     }