/* error-handler */
	function handleError (message,url,lineNumber) {
		/* http://weblogs.asp.net/jcogley/archive/2005/12/07/432584.aspx */
		var queryString = 'logJSerror.php?onerror_message=' + escape(message)
			+ '&onerror_url=' + escape(url)
			+ '&onerror_lineNumber=' + lineNumber;
		var onerrorImage = new Image();
		onerrorImage.src = queryString;
		return true;
	}
	window.onerror = handleError;