// 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 (EditUtil == null) var EditUtil = {};
EditUtil._path = '/gisviewer/dwr';
EditUtil.buffer = function(p0, p1, callback) {
  dwr.engine._execute(EditUtil._path, 'EditUtil', 'buffer', p0, p1, callback);
}