// 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 = '/invinfo/dwr';

if (spotwebbrowsService == null) var spotwebbrowsService = {};
spotwebbrowsService._path = '/invinfo/dwr';
spotwebbrowsService.selectDescByPO = function(p0, p1, callback) {
  dwr.engine._execute(spotwebbrowsService._path, 'spotwebbrowsService', 'selectDescByPO', p0, p1, callback);
}