diff --git a/content/html/content/src/nsHTMLWBRElement.cpp b/content/html/content/src/nsHTMLWBRElement.cpp
new file mode 100644
index 00000000000..1e9a89cb065
--- /dev/null
+++ b/content/html/content/src/nsHTMLWBRElement.cpp
@@ -0,0 +1,157 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "License"); you may not use this file except in
+ * compliance with the License.  You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * The Original Code is Mozilla Communicator client code.
+ *
+ * The Initial Developer of the Original Code is Netscape Communications
+ * Corporation.  Portions created by Netscape are Copyright (C) 1998
+ * Netscape Communications Corporation.  All Rights Reserved.
+ */
+#include "nsIDOMHTMLElement.h"
+#include "nsIScriptObjectOwner.h"
+#include "nsIDOMEventReceiver.h"
+#include "nsIHTMLContent.h"
+#include "nsGenericHTMLElement.h"
+#include "nsHTMLAtoms.h"
+#include "nsHTMLIIDs.h"
+#include "nsIStyleContext.h"
+#include "nsStyleConsts.h"
+#include "nsIPresContext.h"
+
+// XXX add nsIDOMHTMLWBR?
+
+//static NS_DEFINE_IID(kIDOMHTMLWBRElementIID, NS_IDOMHTMLWBRELEMENT_IID);
+
+class nsHTMLWBRElement : public nsIDOMHTMLElement,
+                            public nsIScriptObjectOwner,
+                            public nsIDOMEventReceiver,
+                            public nsIHTMLContent
+{
+public:
+  nsHTMLWBRElement(nsIAtom* aTag);
+  ~nsHTMLWBRElement();
+
+  // nsISupports
+  NS_DECL_ISUPPORTS
+
+  // nsIDOMNode
+  NS_IMPL_IDOMNODE_USING_GENERIC(mInner)
+
+  // nsIDOMElement
+  NS_IMPL_IDOMELEMENT_USING_GENERIC(mInner)
+
+  // nsIDOMHTMLElement
+  NS_IMPL_IDOMHTMLELEMENT_USING_GENERIC(mInner)
+
+  // nsIScriptObjectOwner
+  NS_IMPL_ISCRIPTOBJECTOWNER_USING_GENERIC(mInner)
+
+  // nsIDOMEventReceiver
+  NS_IMPL_IDOMEVENTRECEIVER_USING_GENERIC(mInner)
+
+  // nsIContent
+  NS_IMPL_ICONTENT_USING_GENERIC(mInner)
+
+  // nsIHTMLContent
+  NS_IMPL_IHTMLCONTENT_USING_GENERIC(mInner)
+
+protected:
+  nsGenericHTMLLeafElement mInner;
+};
+
+nsresult
+NS_NewHTMLWBRElement(nsIHTMLContent** aInstancePtrResult, nsIAtom* aTag)
+{
+  NS_PRECONDITION(nsnull != aInstancePtrResult, "null ptr");
+  if (nsnull == aInstancePtrResult) {
+    return NS_ERROR_NULL_POINTER;
+  }
+  nsIHTMLContent* it = new nsHTMLWBRElement(aTag);
+  if (nsnull == it) {
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+  return it->QueryInterface(kIHTMLContentIID, (void**) aInstancePtrResult);
+}
+
+nsHTMLWBRElement::nsHTMLWBRElement(nsIAtom* aTag)
+{
+  NS_INIT_REFCNT();
+  mInner.Init(this, aTag);
+}
+
+nsHTMLWBRElement::~nsHTMLWBRElement()
+{
+}
+
+NS_IMPL_ADDREF(nsHTMLWBRElement)
+
+NS_IMPL_RELEASE(nsHTMLWBRElement)
+
+nsresult
+nsHTMLWBRElement::QueryInterface(REFNSIID aIID, void** aInstancePtr)
+{
+  NS_IMPL_HTML_CONTENT_QUERY_INTERFACE(aIID, aInstancePtr, this)
+#if 0
+  if (aIID.Equals(kIDOMHTMLWBRElementIID)) {
+    nsIDOMHTMLWBRElement* tmp = this;
+    *aInstancePtr = (void*) tmp;
+    mRefCnt++;
+    return NS_OK;
+  }
+#endif
+  return NS_NOINTERFACE;
+}
+
+nsresult
+nsHTMLWBRElement::CloneNode(nsIDOMNode** aReturn)
+{
+  nsHTMLWBRElement* it = new nsHTMLWBRElement(mInner.mTag);
+  if (nsnull == it) {
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+  mInner.CopyInnerTo(this, &it->mInner);
+  return it->QueryInterface(kIDOMNodeIID, (void**) aReturn);
+}
+
+NS_IMETHODIMP
+nsHTMLWBRElement::StringToAttribute(nsIAtom* aAttribute,
+                                    const nsString& aValue,
+                                    nsHTMLValue& aResult)
+{
+  return NS_CONTENT_ATTR_NOT_THERE;
+}
+
+NS_IMETHODIMP
+nsHTMLWBRElement::AttributeToString(nsIAtom* aAttribute,
+                                    nsHTMLValue& aValue,
+                                    nsString& aResult) const
+{
+  return mInner.AttributeToString(aAttribute, aValue, aResult);
+}
+
+NS_IMETHODIMP
+nsHTMLWBRElement::MapAttributesInto(nsIStyleContext* aContext,
+                                    nsIPresContext* aPresContext)
+{
+  return mInner.MapAttributesInto(aContext, aPresContext);
+}
+
+NS_IMETHODIMP
+nsHTMLWBRElement::HandleDOMEvent(nsIPresContext& aPresContext,
+                                 nsEvent* aEvent,
+                                 nsIDOMEvent** aDOMEvent,
+                                 PRUint32 aFlags,
+                                 nsEventStatus& aEventStatus)
+{
+  return mInner.HandleDOMEvent(aPresContext, aEvent, aDOMEvent,
+                               aFlags, aEventStatus);
+}
diff --git a/layout/html/content/src/nsHTMLWBRElement.cpp b/layout/html/content/src/nsHTMLWBRElement.cpp
new file mode 100644
index 00000000000..1e9a89cb065
--- /dev/null
+++ b/layout/html/content/src/nsHTMLWBRElement.cpp
@@ -0,0 +1,157 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "License"); you may not use this file except in
+ * compliance with the License.  You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * The Original Code is Mozilla Communicator client code.
+ *
+ * The Initial Developer of the Original Code is Netscape Communications
+ * Corporation.  Portions created by Netscape are Copyright (C) 1998
+ * Netscape Communications Corporation.  All Rights Reserved.
+ */
+#include "nsIDOMHTMLElement.h"
+#include "nsIScriptObjectOwner.h"
+#include "nsIDOMEventReceiver.h"
+#include "nsIHTMLContent.h"
+#include "nsGenericHTMLElement.h"
+#include "nsHTMLAtoms.h"
+#include "nsHTMLIIDs.h"
+#include "nsIStyleContext.h"
+#include "nsStyleConsts.h"
+#include "nsIPresContext.h"
+
+// XXX add nsIDOMHTMLWBR?
+
+//static NS_DEFINE_IID(kIDOMHTMLWBRElementIID, NS_IDOMHTMLWBRELEMENT_IID);
+
+class nsHTMLWBRElement : public nsIDOMHTMLElement,
+                            public nsIScriptObjectOwner,
+                            public nsIDOMEventReceiver,
+                            public nsIHTMLContent
+{
+public:
+  nsHTMLWBRElement(nsIAtom* aTag);
+  ~nsHTMLWBRElement();
+
+  // nsISupports
+  NS_DECL_ISUPPORTS
+
+  // nsIDOMNode
+  NS_IMPL_IDOMNODE_USING_GENERIC(mInner)
+
+  // nsIDOMElement
+  NS_IMPL_IDOMELEMENT_USING_GENERIC(mInner)
+
+  // nsIDOMHTMLElement
+  NS_IMPL_IDOMHTMLELEMENT_USING_GENERIC(mInner)
+
+  // nsIScriptObjectOwner
+  NS_IMPL_ISCRIPTOBJECTOWNER_USING_GENERIC(mInner)
+
+  // nsIDOMEventReceiver
+  NS_IMPL_IDOMEVENTRECEIVER_USING_GENERIC(mInner)
+
+  // nsIContent
+  NS_IMPL_ICONTENT_USING_GENERIC(mInner)
+
+  // nsIHTMLContent
+  NS_IMPL_IHTMLCONTENT_USING_GENERIC(mInner)
+
+protected:
+  nsGenericHTMLLeafElement mInner;
+};
+
+nsresult
+NS_NewHTMLWBRElement(nsIHTMLContent** aInstancePtrResult, nsIAtom* aTag)
+{
+  NS_PRECONDITION(nsnull != aInstancePtrResult, "null ptr");
+  if (nsnull == aInstancePtrResult) {
+    return NS_ERROR_NULL_POINTER;
+  }
+  nsIHTMLContent* it = new nsHTMLWBRElement(aTag);
+  if (nsnull == it) {
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+  return it->QueryInterface(kIHTMLContentIID, (void**) aInstancePtrResult);
+}
+
+nsHTMLWBRElement::nsHTMLWBRElement(nsIAtom* aTag)
+{
+  NS_INIT_REFCNT();
+  mInner.Init(this, aTag);
+}
+
+nsHTMLWBRElement::~nsHTMLWBRElement()
+{
+}
+
+NS_IMPL_ADDREF(nsHTMLWBRElement)
+
+NS_IMPL_RELEASE(nsHTMLWBRElement)
+
+nsresult
+nsHTMLWBRElement::QueryInterface(REFNSIID aIID, void** aInstancePtr)
+{
+  NS_IMPL_HTML_CONTENT_QUERY_INTERFACE(aIID, aInstancePtr, this)
+#if 0
+  if (aIID.Equals(kIDOMHTMLWBRElementIID)) {
+    nsIDOMHTMLWBRElement* tmp = this;
+    *aInstancePtr = (void*) tmp;
+    mRefCnt++;
+    return NS_OK;
+  }
+#endif
+  return NS_NOINTERFACE;
+}
+
+nsresult
+nsHTMLWBRElement::CloneNode(nsIDOMNode** aReturn)
+{
+  nsHTMLWBRElement* it = new nsHTMLWBRElement(mInner.mTag);
+  if (nsnull == it) {
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+  mInner.CopyInnerTo(this, &it->mInner);
+  return it->QueryInterface(kIDOMNodeIID, (void**) aReturn);
+}
+
+NS_IMETHODIMP
+nsHTMLWBRElement::StringToAttribute(nsIAtom* aAttribute,
+                                    const nsString& aValue,
+                                    nsHTMLValue& aResult)
+{
+  return NS_CONTENT_ATTR_NOT_THERE;
+}
+
+NS_IMETHODIMP
+nsHTMLWBRElement::AttributeToString(nsIAtom* aAttribute,
+                                    nsHTMLValue& aValue,
+                                    nsString& aResult) const
+{
+  return mInner.AttributeToString(aAttribute, aValue, aResult);
+}
+
+NS_IMETHODIMP
+nsHTMLWBRElement::MapAttributesInto(nsIStyleContext* aContext,
+                                    nsIPresContext* aPresContext)
+{
+  return mInner.MapAttributesInto(aContext, aPresContext);
+}
+
+NS_IMETHODIMP
+nsHTMLWBRElement::HandleDOMEvent(nsIPresContext& aPresContext,
+                                 nsEvent* aEvent,
+                                 nsIDOMEvent** aDOMEvent,
+                                 PRUint32 aFlags,
+                                 nsEventStatus& aEventStatus)
+{
+  return mInner.HandleDOMEvent(aPresContext, aEvent, aDOMEvent,
+                               aFlags, aEventStatus);
+}