// 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 (loginService == null) var loginService = {};
loginService._path = '/jsserv';
loginService.getLoggedInUser = function(callback) {
  dwr.engine._execute(loginService._path, 'loginService', 'getLoggedInUser', callback);
}