The XSLT files in this directory are supposed to allow you to make a thin-client for SRU using only an XSLT-enabled web browser. It looks like an HTML file is also required to get you started, though. These were sent to the ZNG mailing list by Hedzer Westra in a message entitled "Re: CQL implementation details" on Monday 13th December 2004. They are modified versions of files that he says he got in the CQL-Java distributed he downloaded from OCLC. I know (as yet) of no such distribution.