「ページ内検索」がでねーよ
誰か知ってる？

失敗例：
::SendMessage(browser.GetSafeHwnd(), WM_KEYDOWN, VK_CONTROL, 0);
::SendMessage(browser.GetSafeHwnd(), WM_KEYDOWN, VK_F, 0);
::SendMessage(browser.GetSafeHwnd(), WM_KEYUP, VK_F, 0);
::SendMessage(browser.GetSafeHwnd(), WM_KEYUP, VK_CONTROL, 0);