--- browser.xul.orig	2005-10-19 08:34:44.000000000 +0900
+++ browser.xul	2007-01-03 03:12:24.000000000 +0900
@@ -235,7 +235,9 @@
     <key keycode="VK_BACK" command="cmd_handleBackspace"/>
     <key keycode="VK_BACK" command="Browser:Forward" modifiers="shift"/>
     <key id="goBackKb"  keycode="VK_LEFT" command="Browser:Back" modifiers="alt"/>
+    <key id="goBackKb"  key="b" command="Browser:Back" modifiers="control"/>
     <key id="goForwardKb"  keycode="VK_RIGHT" command="Browser:Forward" modifiers="alt"/>
+    <key id="goForwardKb"  key="f" command="Browser:Forward" modifiers="control"/>
     <key id="goBackKb2" key="&goBackCmd.commandKey;" command="Browser:Back" modifiers="accel"/>
     <key id="goForwardKb2" key="&goForwardCmd.commandKey;" command="Browser:Forward" modifiers="accel"/>
     <key id="goHome" keycode="VK_HOME" command="Browser:Home" modifiers="alt"/>
@@ -246,18 +248,18 @@
     <key key="&reloadCmd.commandkey;" command="Browser:ReloadSkipCache" modifiers="accel,shift"/>
     <key id="key_viewSource" key="&pageSourceCmd.commandkey;" command="View:PageSource" modifiers="accel"/>
     <key id="key_viewInfo"   key="&pageInfoCmd.commandkey;"   command="View:PageInfo"   modifiers="accel"/>
-    <key id="key_find" key="&findOnCmd.commandkey;" command="cmd_find" modifiers="accel"/>
+    <!-- <key id="key_find" key="&findOnCmd.commandkey;" command="cmd_find" modifiers="accel"/> -->
     <key id="key_findAgain" key="&findAgainCmd.commandkey;" command="cmd_findAgain" modifiers="accel"/>
     <key id="key_findPrevious" key="&findAgainCmd.commandkey;" command="cmd_findPrevious" modifiers="accel,shift"/>
     <key keycode="&findAgainCmd.commandkey2;" command="cmd_findAgain"/>
     <key keycode="&findAgainCmd.commandkey2;"  command="cmd_findPrevious" modifiers="shift"/>
 
-    <key id="addBookmarkAsKb" key="&addCurPageAsCmd.commandkey;" command="Browser:AddBookmarkAs" modifiers="accel"/>
+    <!-- <key id="addBookmarkAsKb" key="&addCurPageAsCmd.commandkey;" command="Browser:AddBookmarkAs" modifiers="accel"/> -->
     <key id="bookmarkAllTabsKb" key="&addCurPageAsCmd.commandkey;" command="Browser:BookmarkAllTabs" modifiers="accel,shift"/>
-    <key id="viewBookmarksSidebarKb" key="&bookmarksSidebarCmd.commandkey;" command="viewBookmarksSidebar" modifiers="accel"/>
+    <!-- <key id="viewBookmarksSidebarKb" key="&bookmarksSidebarCmd.commandkey;" command="viewBookmarksSidebar" modifiers="accel"/> -->
 
     <key id="key_stop" keycode="VK_ESCAPE" oncommand="BrowserStop();"/>
-    <key id="key_gotoHistory"  key="&historySidebarCmd.commandKey;"  command="viewHistorySidebar" modifiers="accel"/>
+    <!-- <key id="key_gotoHistory"  key="&historySidebarCmd.commandKey;"  command="viewHistorySidebar" modifiers="accel"/> -->
 
     <key id="key_newMessage"
          key="&sendMessage.commandkey;"