fReplaceWindow
fReplaceWindow = NULL;
if (fReplaceWindow == NULL) {
fReplaceWindow = new ReplaceWindow(replaceWindowFrame, this,
fReplaceWindow->Show();
} else if (fReplaceWindow->IsHidden())
fReplaceWindow->Show();
fReplaceWindow->Activate();
BWindow* fReplaceWindow;