class CChildFrame:
	public CMDIChildWindowImpl<CChildFrame>
{
public:
	DECLARE_FRAME_WND_CLASS(NULL, IDR_CHILDFRAME)

	BEGIN_MSG_MAP(CChildFrame)
		MESSAGE_HANDLER(WM_CREATE, OnCreate)
		MESSAGE_HANDLER(WM_FORWARDMSG, OnForwardMsg)
		CHAIN_MSG_MAP(CMDIChildWindowImpl<CChildFrame>)
		FORWARD_NOTIFICATIONS()
	END_MSG_MAP()

	virtual void OnFinalMessage(HWND /*hWnd*/)
	{
		delete this;
	}

	LRESULT OnCreate(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL &bHandled)
	{
		m_hWndClient = m_splitter.Create(m_hWnd, rcDefault, NULL, 
                               WS_CHILD | WS_VISIBLE | 
                               WS_CLIPSIBLINGS | WS_CLIPCHILDREN);
		
		m_LeftPane.Create(m_splitter.GetSplitterPane(SPLIT_PANE_LEFT));
		m_RightPane.Create(m_splitter.GetSplitterPane(SPLIT_PANE_RIGHT));

		m_splitter.SetSplitterPanes(m_LeftPane, m_RightPane);
		bHandled = FALSE;
		return TRUE;
	}

	LRESULT OnForwardMsg(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& /*bHandled*/)
	{
		LPMSG pMsg = (LPMSG)lParam;
		if(CMDIChildWindowImpl<CChildFrame>::PreTranslateMessage(pMsg)) return TRUE;
		return FALSE; //m_splitter.PreTranslateMessage(pMsg);
	}

public:
	CSplitterWindow m_splitter;
	CLeftPaneDlg m_LeftPane;
	CRightPaneDlg m_RightPane;
};