+
+<%init>
+
+my( $formname, $fields, $action, $url_or_message, $key ) = @_;
+$key = '' unless defined $key;
+
+my $url_or_message_link;
+if ( ref($url_or_message) ) { #its a message or something
+ $url_or_message_link = 'message='. uri_escape( $url_or_message->{'message'} );
+ $url_or_message_link .= ';url='. uri_escape( $url_or_message->{'url'} )
+ if $url_or_message->{'url'};
+} else {
+ $url_or_message_link = "url=$url_or_message";
+}
+
+#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;
+
+</%init>