rem: SetMsgAddressingWidgetTreeElementFocus(); 
add: SetMsgAddressingWidgetElementFocus(); 
context: function SwitchElementFocus(event){  var focusedElement = WhichElementHasFocus();  if (event && event.shiftKey)  {    if (IsMsgHeadersToolbarCollapsed())      SetMsgBodyFrameFocus();    else if (focusedElement == gMsgAddressingWidgetTreeElement)      SetMsgIdentityElementFocus();    else if (focusedElement == gMsgIdentityElement)      SetMsgBodyFrameFocus();    else if (focusedElement == content)    {      // only set focus to the attachment element if there      // are any attachments.      if (AttachmentElementHasItems())        SetMsgAttachmentElementFocus();      else        SetMsgSubjectElementFocus();    }    else if (focusedElement == gMsgAttachmentElement)      SetMsgSubjectElementFocus();    else      SetMsgAddressingWidgetTreeElementFocus();  }  else  {    if (IsMsgHeadersToolbarCollapsed())      SetMsgBodyFrameFocus();    else if (focusedElement == gMsgAddressingWidgetTreeElement)      SetMsgSubjectElementFocus();    else if (focusedElement == gMsgSubjectElement)    {      // only set focus to the attachment element if there      // are any attachments.      if (AttachmentElementHasItems())        SetMsgAttachmentElementFocus();      else        SetMsgBodyFrameFocus();    }    else if (focusedElement == gMsgAttachmentElement)      SetMsgBodyFrameFocus();    else if (focusedElement == content)      SetMsgIdentityElementFocus();    else      SetMsgAddressingWidgetTreeElementFocus();  }}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/438134b2655f6b409353c896bdebe4cc52d92659/MsgComposeCommands.js/buggy/mailnews/compose/resources/content/MsgComposeCommands.js