rem: else output = data.toXml; 
add: else if (data.toXml) output = data.toXml; else output = data.innerHTML; 
context: DWREngine._serializeXml = function(batch, referto, data, name) {  var ref = DWREngine._lookup(referto, data, name);  if (ref) return ref;  var output;  if (window.XMLSerializer) output = new XMLSerializer().serializeToString(data);  else output = data.toXml;  return "XML:" + encodeURIComponent(output);};
meta: 266	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/266/327af1caf7bae4167c8328fbb57c5d90e545d9e5/engine.js/buggy/java/org/directwebremoting/engine.js