function callLog() {
	log("log/reflog.php");
}

function callLogSub() {
	log("../log/reflog.php");
}

function log(path) {
	r = document.referrer;

	if (r == "") {
		r = "empty referer";
	}
	
	document.write("<img height=\"0\" width=\"0\" src=\""+path+"?ref="+r+"&doc="+document.location+"\"/>");
}