This code is intended to do a few things:

* Allow obiblio to return results in json format
* Write javascript code to display results
* Write javascript code to query multiple sites; possibly using a simple proxy if sites are located on different domains.

Known Issues:
* Results are n-1 values; if there are 2 results, for some reason i get only one returned.

== File locations ==
All files can be placed in a folder under the root of obiblio; let call it JSONQuery

The config file (config.js) includes the libraries that are to be queried; they must be able to respond in JSON; thus
they must have the biblio_search_json.php file, thus probably need this patch installed on those remote sites as well !

the proxy.php is used to query those remote libraries; thus the server must allow it to do queries from server.