rem: window[trans.cb] = function(){ window[trans.cb] = undefined; try{ delete window[trans.cb]; }catch(e){} 
add: window[trans.cb] = function(o){ conn.handleResponse(o, trans); 
context:             window[trans.cb] = function(){                window[trans.cb] = undefined;                try{                    delete window[trans.cb];                }catch(e){}            };
meta: 2891	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/2891/d109eea1e59fbb030ac98e95f181f72da9611a48/ext-all-debug.js/buggy/gemma-web/src/main/webapp/scripts/ext/ext-all-debug.js