%# $Id: protocol.html,v 1.1 2006-12-05 12:26:37 mike Exp $
  <p>
   Used to record the protocol that should be used to connect to the
   server.  The default value is
   <a target="_blank" href="http://lcweb.loc.gov/z3950/agency/"
	><tt>Z39.50</tt></a>,
   but
   <a target="_blank" href="http://www.loc.gov/standards/sru/srw/"
	><tt>SRW</tt></a>,
   <a target="_blank" href="http://www.loc.gov/standards/sru/"
	><tt>SRU</tt></a>
   and <tt>SRW/U</tt> are also possible values.  <tt>SRW/U</tt> means
   that both versions of the web service are available at the same URL
   endpoint.
  </p>