docs: function(categoryName) {
  		
  		// Use default logger if categoryName is not specified or invalid
  		if (!(typeof categoryName == "string")) {
  			categoryName = "[default]";
  		}
  
  		if (!Log4js.loggers[categoryName]) {
  			// Create the logger for this name if it doesn't already exist
  			Log4js.loggers[categoryName] = new Log4js.Logger(categoryName);
  		}
  		
  		return Log4js.loggers[categoryName];
  	}