// 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;

dwr.engine._defaultPath = '/dwr';

if (zipCodeManager == null) var zipCodeManager = {};
zipCodeManager._path = '/dwr';
zipCodeManager.validateZipCode = function(p0, callback) {
  dwr.engine._execute(zipCodeManager._path, 'zipCodeManager', 'validateZipCode', p0, callback);
}