void CHTMLDocView::OnEditFind() 
{
MSHTML::IHTMLDocument2Ptr ptrDoc;
_variant_t varInput;
_variant_t varOutput;
IOleCommandTarget *pCMD;
HRESULT hr; ptrDoc = GetHtmlDocument();
hr = ptrDoc.QueryInterface(IID_IOleCommandTarget, &pCMD);
if(SUCCEEDED(hr))
{
varInput = _T("");
hr = pCMD->Exec(&CGID_MSHTML, IDM_FIND, OLECMDEXECOPT_DODEFAULT, &varInput, &varOutput);
}
}