// 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;

dwr.engine._defaultPath = '/dwr';

if (AjaxArea == null) var AjaxArea = {};
AjaxArea._path = '/dwr';
AjaxArea.getProvince = function(callback) {
  dwr.engine._execute(AjaxArea._path, 'AjaxArea', 'getProvince', callback);
}
AjaxArea.getCity = function(p0, callback) {
  dwr.engine._execute(AjaxArea._path, 'AjaxArea', 'getCity', p0, callback);
}
AjaxArea.getArea = function(p0, callback) {
  dwr.engine._execute(AjaxArea._path, 'AjaxArea', 'getArea', p0, callback);
}