Phase 3. Moving the menu bar into the toolbox and enabling XP menus.

mailnews/addrbook/resources/content/addressbook.xul

@@ -97,6 +97,8 @@
 <html:script language="JavaScript" src="chrome://messenger/content/commandglue.js"/>
 <html:script language="JavaScript" src="resource:/res/samples/DumpDOM.js"/>
 -->
+
+  <toolbox>
   <menubar>
 		<menu id="fileMenu" value="&fileMenu.label;">
 		  <menupopup>
@@ -170,9 +172,8 @@
 	    
 		<menu id="tasksMenu"/>
 		<menu id="helpMenu"/>
+		<spring flex="100%"/>
 	</menubar>
-
-	<toolbox>
 		<toolbar>
 			<titledbutton src="&newcardButton.img;" align="bottom" value="&newcardButton.label;" onclick="AbNewCardDialog()"/>
 			<titledbutton src="&newlistButton.img;" align="bottom" value="&newlistButton.label;" onclick="AbNewList()"/>

mailnews/base/resources/content/messenger.xul

@@ -257,6 +257,7 @@ Rights Reserved.
 <html:script src="chrome://messenger/content/commandglue.js"/>
 <html:script src="chrome://messenger/content/shareglue.js"/>
 
+  <toolbox>
      <menubar>
     <menu id="fileMenu" value="&fileMenu.label;">
 	  <menupopup>
@@ -559,11 +560,9 @@ Rights Reserved.
     
 	<menu id="tasksMenu"/>
 	<menu id="helpMenu"/>
-
+	<spring flex="100%"/>
   </menubar>
 
-
-   <toolbox>
 	  <toolbar>
 	  <titledbutton src="&getMsgButton.img;" align="top" value="&getMsgButton.label;" onclick="MsgGetMessage()"/>
 	  <titledbutton src="&newMsgButton.img;" align="top" value="&newMsgButton.label;" onclick="MsgNewMessage()"/>

mailnews/compose/resources/content/messengercompose.xul

@@ -54,7 +54,10 @@ Rights Reserved.
 <broadcaster id="dialog.start" ready="false"/>
 <observes element="dialog.start" attribute="ready" onchange="ComposeStartup()"/>
 
-<menubar>
+
+<!-- box id="toolbar" align="vertical" style="width:100%;height:100%" -->
+<toolbox>
+  <menubar>
 	<menu id="fileMenu" value="&fileMenu.label;">
 	    <menupopup>
 		<menuitem value="&newCmd.label;" cmd="nsCmd:ComposeNew"/>
@@ -184,10 +187,9 @@ Rights Reserved.
     </menu>
 	<menu id="tasksMenu"/>
 	<menu id="helpMenu"/>
-</menubar>
+	<spring flex="100%"/>
+  </menubar>
 
-<!-- box id="toolbar" align="vertical" style="width:100%;height:100%" -->
-<toolbox>
 	<toolbar>
  		<titledbutton src="&sendButton.img;" align="bottom" value="&sendButton.label;" onclick="SendMessage()"/>
  		<titledbutton src="&quoteButton.img;" align="bottom" value="&quoteButton.label;" onclick="QuoteMessage()"/>