function NPStrack(page_code) {
	referrer = urlencode(document.referrer)
	url = urlencode(location.href)
	session_id = getCookie('PHPSESSID')
	src = 'http://stats.motorcyclecloseouts.com/hits/add?referrer=' + referrer + '&url=' + url + '&session_id=' + session_id
	if (page_code) {
		src = src + '&page_code=' + urlencode(page_code)
	}
	
	document.write('<img src="' + src + '" height="0" width="0" />')
}

function urlencode(str) {
	str = escape(str);
	str = str.replace(/\+/g, '%2B');
	str = str.replace(/%20/g, '+');
	str = str.replace('*', '%2A');
	str = str.replace(/\//g, '%2F');
	str = str.replace('@', '%40');
	return str;
}

function getCookie(c_name)
{
	if (document.cookie.length>0)
	{
		c_start=document.cookie.indexOf(c_name + "=");
		if (c_start!=-1)
		{ 
			c_start=c_start + c_name.length+1; 
			c_end=document.cookie.indexOf(";",c_start);
			if (c_end==-1) c_end=document.cookie.length;
			return unescape(document.cookie.substring(c_start,c_end));
		} 
	}
	return "";
}