How to know when the user refreshes the displayed page?

From: Elp (rockfamily_at_REMOVEME.hotmail.com)
Date: 04/27/04 

Date: Tue, 27 Apr 2004 13:01:28 +0100

Hi,

I'm hosting a Webbrowser control in a .NET Window Form. This works grand
except that i can't find a way to be notified when a user refreshes the
currently displayed web page (via the context menu or by hitting the F5 key
for example). The NavigateComplete2 and DocumentComplete events are not
fired in this case.

Is there any way to know when a page is refreshed? Or if it's impossible, is
there a way to prevent the user from refreshing the page?

Thanks