dist/bower_components/log4js/log4js/src/main/js/log4js.js
function(msg, url, line){
		var message = "Error in (" + (url || window.location) + ") on line "+ line +" with message (" + msg + ")";
		this.log(Log4js.Level.FATAL, message, null);	
	}
function(msg, url, line){
		var message = "Error in (" + (url || window.location) + ") on line "+ line +" with message (" + msg + ")";
		this.log(Log4js.Level.FATAL, message, null);	
	}
function ( msg , url , line ) { var message = "Error in (" + ( url || window . location ) + ") on line " + line + " with message (" + msg + ")" ; this . log ( Log4js . Level . FATAL , message , null ) ; }
Capture main window errors and log as fatal.
@private
Capture main window errors and log as fatal .