// 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 (DWRKeyWordOperation == null) var DWRKeyWordOperation = {};
DWRKeyWordOperation._path = '/dwr';
DWRKeyWordOperation.getKeyWords = function(callback) {
  dwr.engine._execute(DWRKeyWordOperation._path, 'DWRKeyWordOperation', 'getKeyWords', callback);
}