function Cget_URL(Name){
	var Sint= (document.URL.indexOf(Name,0)+Name.length+1);
	if (Sint < Name.length+1) return "";
		return document.URL.substring(Sint);
	return "";
}

function Cget_URL2(Name){
	var Sint= (parent.document.URL.indexOf(Name,0)+Name.length+1);
	if (Sint < Name.length+1) return "";
		return parent.document.URL.substring(Sint);
	return "";
}


if(document.URL.substring(0,4) != 'file')
{
	var s_day = new Date();

	if (typeof(parent.document) != "unknown")
	{
		var Cboy_url = parent.document.URL;
		var log_ref_CR = Cget_URL2('_CR_');
	}
	else
	{
		var Cboy_url = "none";
		var log_ref_CR = Cget_URL('_CR_');
	}

	if(document.referrer == Cboy_url)
		var log_ref=parent.document.referrer;
	else
		var log_ref=document.referrer;

	if (log_ref_CR !="")
		log_ref = log_ref_CR

	var user_time=s_day.getFullYear()+"-"+(s_day.getMonth()+1)+"-"+s_day.getDate()+" "+s_day.getHours()+":"+s_day.getMinutes()+":"+s_day.getSeconds();

	var user_zone=s_day.getTimezoneOffset()/60;
	var user_ss=screen.width+"*"+screen.height;
	var user_sc=screen.colorDepth;
	var java_ab=(navigator.javaEnabled()==true)?"y":"n";

	var str="<img src='http://viba.kr/hb/lib/log.php?image=0";
	str+="&ut="+escape(user_time)+"&uz="+escape(user_zone)+"&uss="+escape(user_ss)+"&usc="+escape(user_sc);
	str+="&ja="+escape(java_ab)+"&lr="+escape(log_ref)+"&lu="+escape(document.URL);
	str+="' border=0 height=0 width=0>";
	document.write("<span style='VISIBILITY:hidden; POSITION:absolute'>"+str+"</span>");
}