rem: return "Date:" + this.getTime(); 
add: return "Date:" + this.getTime(); 
context: DWREngine._serializeDate = function(batch, referto, data, name) {    return "Date:" + this.getTime();};
meta: 266	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/266/769a5807f342d8541951d74937d724ab38fcafe0/engine.js/buggy/java/uk/ltd/getahead/dwr/engine.js