// 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 (DwrService == null) var DwrService = {};
DwrService._path = '/dwr';
DwrService.setCartService = function(p0, callback) {
  dwr.engine._execute(DwrService._path, 'DwrService', 'setCartService', p0, callback);
}
DwrService.getCartArticleCount = function(callback) {
  dwr.engine._execute(DwrService._path, 'DwrService', 'getCartArticleCount', callback);
}
DwrService.getCartPrice = function(callback) {
  dwr.engine._execute(DwrService._path, 'DwrService', 'getCartPrice', callback);
}