// 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 (DelPsgr == null) var DelPsgr = {};
DelPsgr._path = '/dwr';
DelPsgr.delPsgr = function(p0, p1, p2, p3, callback) {
  dwr.engine._execute(DelPsgr._path, 'DelPsgr', 'delPsgr', p0, p1, p2, p3, callback);
}