// 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 (userProfileService == null) var userProfileService = {};
userProfileService._path = '/ar/dwr';
userProfileService.subscribeToNewsletter = function(callback) {
  dwr.engine._execute(userProfileService._path, 'userProfileService', 'subscribeToNewsletter', callback);
}
userProfileService.unSubscribeToNewsletter = function(callback) {
  dwr.engine._execute(userProfileService._path, 'userProfileService', 'unSubscribeToNewsletter', callback);
}
userProfileService.subscribeToEmails = function(callback) {
  dwr.engine._execute(userProfileService._path, 'userProfileService', 'subscribeToEmails', callback);
}
userProfileService.unSubscribeToEmails = function(callback) {
  dwr.engine._execute(userProfileService._path, 'userProfileService', 'unSubscribeToEmails', callback);
}