// 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 (pingDiagnostic == null) var pingDiagnostic = {};
pingDiagnostic._path = '/cagridportlets/dwr';
pingDiagnostic.diagnose = function(p0, callback) {
  dwr.engine._execute(pingDiagnostic._path, 'pingDiagnostic', 'diagnose', p0, callback);
}