rem: return this.categoryName + "~" + this.startTime.toLocaleString() + " [" + this.level.toString() + "] " + this.message + this.LINE_SEP; 
add: return loggingEvent.categoryName + "~" + loggingEvent.startTime.toLocaleString() + " [" + loggingEvent.level.toString() + "] " + loggingEvent.message + this.LINE_SEP; 
context: 	format: function(loggingEvent) {		return this.categoryName + "~" + this.startTime.toLocaleString() + " [" + this.level.toString() + "] " + this.message + this.LINE_SEP;	},
meta: 8932	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8932/6c6652c82e038a4fb10b6d8d5ca3ed3165146153/log4js.js/buggy/trunk/src/js/log4js.js