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