@RELIABLE_HTTP = (
		# These are some initial trivial checks.
		# The regex are case-sensitive to at least
		# deal with the "couldn't get site.com case".
		'http://google.com/' => sub { /About Google/      },
		'http://yahoo.com/'  => sub { /Yahoo!/            },
		'http://amazon.com/' => sub { /Amazon/ and /Cart/ },
		'http://cnn.com/'    => sub { /CNN/               },
	);