function track(){
	var stats_uri = 'http://stats.flock.com/image.php';

	var type = arguments[0];
	var channel = arguments[1];
	var lang = arguments[2];
	var referer = document.referrer;

	stats_uri += '?ref=' + referer;
	if(typeof type != 'undefined'){ stats_uri += '&type=' + type; }
	if(typeof channel != 'undefined'){ stats_uri += '&channel=' + channel; }
	if(typeof lang != 'undefined'){ stats_uri += '&lang=' + lang; }

	document.writeln('<img src="' + stats_uri + '" />');
}