var now=new Date();
var expTime=now.getTime()+1*24*60*60*1000;
var expDate=new Date(expTime);
var _expires = expDate.toGMTString();
var _sessname = "ndot_stats";

function UA(){
	var ua = escape(navigator.userAgent);
	return ua;
}

function Lo(){
	var lo = escape(location.href.toString());
	return lo;
}

function Re(){
	var re = escape(document.referrer.toString());
	return re;
}

function La(){
	var la = escape(navigator.language.toString());
	return la;
}

function getCookieVal (offset) {
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1)
		endstr = document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));
}

function GetCookie (name) {
	var arg = name + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	while (i < clen) {
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg)
			return getCookieVal (j);
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) 
			break; 
	}
	return null;
}


function bakingCookie(name) {		
	startCookie=document.cookie.indexOf(name);
	if (startCookie == -1) {
		var rnd = Math.random()* 1000000000000000000;	//10^18
		var rnd2 = Math.random() * 100000000000000;	//10^14
		rnd2 = Math.round(rnd2);
		var content = rnd.toString();
		content=rnd.toString()+rnd2.toString();
		content+='I1I';
		content=escape(content);
		SetCookie(_sessname, content, _expires, '/');
		return content;
	} else {
		var cont = GetCookie(_sessname);		
		var cont = cont.split('I');
		var count = Number(cont[1]) +1;
		var value = cont[0]+"I"+ count.toString()+"I"+cont[2]+"I"+cont[3]+"I"+cont[4]+"I"+cont[5];
		SetCookie(_sessname, value, _expires, '/');
		return value;
	}
}

function bakingCookie2All(name) {		
	startCookie=document.cookie.indexOf(name);
	var str = document.URL;
	var pattern = /uid=(\d+)&?/;
	var pattern2 = /ID=(\d+)&?/;
	result = str.match(pattern);
	result2 = str.match(pattern2);
	var uid = "";
	var sid = "";
//	var said = "";
	var ndc = "";
	
	if (result!=null && result[1]!=null) uid = result[1];
	if (result2!=null && result2[1]!=null) ndc = result2[1];
	
	if (startCookie != -1) {
		var cont = GetCookie(_sessname);
		var cont = cont.split('I');		
	}	

	if (_uid != uid) uid = _uid;
	if (_sid != sid) sid = _sid;
//	if (_said != said) said = _said;
//	if (_ndc != ndc) ndc = _ndc;
	if (startCookie == -1 || (cont[2]!=uid && uid!="") ) {//|| cont[4]!=said
		var rnd = Math.random()* 1000000000000000000;	//10^18
		var rnd2 = Math.random() * 100000000000000;	//10^14
		rnd2 = Math.round(rnd2);
		var content = rnd.toString();		
		content=rnd.toString()+rnd2.toString();
		content+='I1I';
		content+=uid;
		content+='I';
		content+=sid;
//		content+='I';
//		content+=said;
		content+='I';
		content+=ndc;
		content=escape(content);
		var ret = SetCookie(_sessname, content, _expires, '/');
		return content;
	} else {
		var count = Number(cont[1]) +1;
		var value = cont[0]+"I"+ count.toString()+"I"+cont[2]+"I"+cont[3]+"I"+cont[4]+"I"+cont[5];
		SetCookie(_sessname, value, _expires, '/');
		return value;
	}
}

function SetCookie(name, value, expires, path){
		document.cookie = name+'='+value+';expires='+expires+';path='+path;
		return value;
}

function eatCookie() {
	var res = bakingCookie(_sessname);
	if (res == -1) return GetCookie(_sessname); else return res;
}

function eatCookiefAll() {
	var res = bakingCookie2All(_sessname);
	if (res == -1) return GetCookie(_sessname); else return res;
}

function mkCommPar(){
	var par;
//	if(_tid==null)
//		var _tid = 1;
	var uid = eatCookie();

	par = getParams(uid);
	return par;
}

function mkMPar() {
	var par;
	var uid = eatCookiefAll();
	par = getParams(uid);
	return par;
}

function getParams(uid){
	var ret;
	var arrc = getCookieVars(_sessname);
	ret = "&lo="+Lo()+
			"&rand="+Math.round(Math.random() * 1000000000000000000)+
			"&re="+Re()+
			"&uid="+uid+
			"&own="+arrc[2]+
			"&sid="+arrc[3]+
//			"&tid="+_tid+
//			"&said="+arrc[4]+
			"&ndc="+arrc[4];
	return ret;
}

function getCookieVars(_cname){
	var value = GetCookie(_cname);
	var arr = value.split("I");
	return arr;
}

////////////////////////