add: if(Log4js.loggerMap === null || Log4js.loggerMap === "undefined"){ Log4js.loggerMap = new Log4js.Map(); } 
context: 	getLogger: function(categoryName) {		if (!Log4js.loggerMap.contains(categoryName))		{	   		Log4js.loggerMap.put(categoryName, new Log4js.Logger(categoryName));		}		return Log4js.loggerMap.get(categoryName); 	},
meta: 8932	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8932/f526bb9863fd46c554c216bca02d40198da13e02/log4js.js/buggy/trunk/src/js/log4js.js