var sName = 'ssd';

function clearCookie(name)
{
	setCookie(name, '', 0);
}

function getCookie(name)
{
	cookies = document.cookie.split('; ');
	for (var i in cookies) {
		if (cookies[i].indexOf(name + '=') == 0) {
			cookie = cookies[i].split('=');
			return(cookie[1]);
		}
	}
	return('');
}

function setCookie(name, val, expire)
{
	exp = expire ? ' expires=' + expire : '';
	document.cookie = name + '=' + escape(val) + '; path=/;' + exp;

}

function mSid()
{
	rd = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz';
	sid = '';

	for (i=0; i<32; i++) {
		sid += rd.substr(Math.floor(Math.random() * 128) % rd.length, 1);
	}
	return(sid);
}

function cSid()
{
	sid = '';

	if (navigator.cookieEnabled != false) {
		// 既存のセッションIDをチェック
		sid = getCookie(sName);
	}

	if (sid.length == 0) {
		sid = mSid();
	}

	date = new Date();
	date.setTime(date.getTime() + 1800 * 1000);

	setCookie(sName, sid, date.toGMTString());
	return(sid);
}

function sLg()
{
	ref = document.referrer;
	url = document.URL;
	ck  = navigator.cookieEnabled? 1 : 0;
	sid = cSid();
	document.write('<scri','pt src="http://analyze.alt8.net/access/str.js?site=4ba6a76bc2ea90c3ff65a7de79834170&c=', ck , '&s=', sid, '&amp;r=', ref ,'" defer></scr','ipt>');
}
sLg();