// Provide a default path to dwr.engine
if (dwr == null) var dwr = {};
if (dwr.engine == null) dwr.engine = {};
if (DWREngine == null) var DWREngine = dwr.engine;

if (registration == null) var registration = {};
registration._path = '/agn/update';
registration.saveRegistration = function(p0, callback) {
  dwr.engine._execute(registration._path, 'registration', 'saveRegistration', p0, callback);
}