// 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 (AjaxHelper == null) var AjaxHelper = {};
AjaxHelper._path = '/101/dwr';
AjaxHelper.collectPromotion = function(p0, callback) {
  dwr.engine._execute(AjaxHelper._path, 'AjaxHelper', 'collectPromotion', p0, callback);
}