// 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 (AjaxCart == null) var AjaxCart = {};
AjaxCart._path = '/dwr';
AjaxCart.addToCart = function(p0, p1, p2, callback) {
  dwr.engine._execute(AjaxCart._path, 'AjaxCart', 'addToCart', p0, p1, p2, callback);
}