rem: batch.req.onreadystatechange = function() { DWREngine._stateChange(batch); }; 
add: batch.req.onreadystatechange = function() { DWREngine._stateChange(batch); }; 
context:       batch.req.onreadystatechange = function() {        DWREngine._stateChange(batch);      };
meta: 266	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/266/5698e064fd7cfccfcf96b459e1b1024bad78f808/engine.js/buggy/java/org/directwebremoting/engine.js