// 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 (promotionSearch == null) var promotionSearch = {};
promotionSearch._path = '/mu/dwr';
promotionSearch.promotionListSearch = function(callback) {
  dwr.engine._execute(promotionSearch._path, 'promotionSearch', 'promotionListSearch', callback);
}