title: Make MessageBox stay on top of other windows
body: <p>I have a TimerProc which calls MessageBox. I want the MessageBox to stay on top of other windows. So for example, the parent window sets the timer, then I move another window on top of that. When the timer fires, I want to MessageBox to appear on top of the window that is covering the app. Is this possible, and how should I go about doing it?</p>