comment_author_email ) ) { $md5 = md5( $comment->comment_author_email ); $default = urlencode( 'http://use.perl.org/images/pix.gif' ); echo ""; } ?> comment_author_email ) ) { $md5 = md5( $comment->comment_author_email ); $default = urlencode( ‘http://use.perl.org/images/pix.gif’ ); echo “”; } ?>