#stupid safari is caching the "location" of popup iframs, and submitting them
#instead of displaying them. this should prevent that.
-my $popup_name = 'popup-'.time. "-$$-". rand() * 2**32;
+my $popup_name = 'popup-'.random_id();
my $onclick =
"overlib( OLiframeContent($action, $width, $height, '$popup_name', 0, '$scrolling' ), ".