// 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 (Validator == null) var Validator = {};
Validator._path = '/dwr';
Validator.isCaptchaOK = function(p0, callback) {
  dwr.engine._execute(Validator._path, 'Validator', 'isCaptchaOK', p0, callback);
}