/*
		ログ収集スクリプト
		Copyright (C) 2002 WEBの目プロジェクト
	*/

function getRandomString(length) {
	var chars = new String("abcdefghijklmnopqrstuvwxyz0123456789");
	charsLen = chars.length;
	var randomStr = new String();
	for(i=0; i<length; i++) {
		randomNum = Math.floor(Math.random()*charsLen);
		randomStr += chars.charAt(randomNum);
	}
	
	return randomStr;
}

function setCookie(theName, theValue, theDay) {
	if((theName != null) && (theValue != null)) {
		expDay = (new Date()).getTime()+60*60*24*365*1000;
		if(theDay != null) {
			theDay = eval(theDay);
			setDay = new Date();
			setDay.setTime(theDay);
			expDay = setDay.toGMTString();
		}
		document.cookie = theName + "=" + escape(theValue) + ";expires=" + expDay;
		return true;
	}
	else return false;
}

function deleteCookie(theName) {
	document.cookie = theName + "=;expires=Thu, 01-Jan-70 00:00:01 GMT";
	return true;
}

function getCookie(theName) {
	theName += "=";
	theCookie = document.cookie + ";";
	
	start = theCookie.indexOf(theName, 0);
	if(start != -1) {
		end = theCookie.indexOf(";", start);
		return unescape(theCookie.substring(start + theName.length, end));
	}
	else return "";
}

var curr_id = new String(getRandomString(32));
var getlog_cookie_id = new String(getCookie("getlog_cookie_id"));

if(getlog_cookie_id == "") {
	setCookie("getlog_cookie_id", curr_id, (new Date()).getTime()+60*60*24*365*1000);
}
else {
	setCookie("getlog_cookie_id", getlog_cookie_id, (new Date()).getTime()+60*60*24*365*1000);
}

getlog_cookie_id = getCookie("getlog_cookie_id");

document.write("<script language='JavaScript' src='http://carpediem344.net/webnome/wm_proclog.php?location="+document.location+"&referer="+document.referrer+"&getlog_cookie_id="+getlog_cookie_id+"&dummy="+(new Date()).getTime()+"'></script>");