function whostatsAnalyzer_setCookie(n,v,days) 
{
  
    var today = new Date();
    var expire = new Date();
    if (days==null || days==0) days=1;
    expire.setTime(today.getTime() + 3600000*24*days);
    document.cookie = n+"="+escape(v) + ";expires="+expire.toGMTString();
}

function whostatsAnalyzer_readCookie(n) 
{
  
    var eqTag = n + "=";
    var cookies = document.cookie.split(';');
    for(var i=0;i < cookies.length;i++) 
    {
      var co = cookies[i];
      while (co.charAt(0)==' ') co = co.substring(1,co.length);
	    if (co.indexOf(eqTag) == 0) return co.substring(eqTag.length,co.length);
    }
    return null;
}

function whostatsAnalyzer_newID()
{
    var rn = Math.random();
    var nr = rn * 1000000000;
    return nr;
}

function whostatsAnalyzer()
{
	
	var gid = 10; // change per group
    var id = 4; // change per client
    var cn = "pathID-" + id;
    var url = "https://www.whostats.com/sjs/whostatsSensor.php"; //change per situation
    
    if (document.referrer != "")
    {
      var ref = document.referrer;
    }

    else
    {
      var ref = "none";
    }
    
    cv = whostatsAnalyzer_readCookie(cn);
    var rcv = "";
    
    if (cv == null)
    {
	var ncv = whostatsAnalyzer_newID();
	whostatsAnalyzer_setCookie(cn, ncv,365);
	rcv = ncv;
    }
    
    else
    {
      
	rcv = cv;
      
    }
    
    url = url + "?gr=" + gid + "&id=" + id + "&r=" + escape(ref) + "&c=" + escape(rcv) + "&sl=" + escape(window.location);
    url = "<img src=\"" + url + "\" width=\"0\" height=\"0\">";
	
    var newEl = document.createElement("div");
    document.body.appendChild(newEl);
    newEl.innerHTML=url;

}

function whostats_Launcher(file)
{
	
	var gid = 10; // change per group
	var id = 4; // change per client
	var cn = "pathID-" + id;
	var url = "https://www.whostats.com/sjs/whostatsSensor.php"; //change per situation
	
	ref = window.location;
	red = file;
	
	cv = whostatsAnalyzer_readCookie(cn);
	var rcv = "";
	
	if (cv == null)
	{
		var ncv = whostatsAnalyzer_newID();
		whostatsAnalyzer_setCookie(cn, ncv,365);
		rcv = ncv;
	}
	
	else
	{
		
		rcv = cv;
		
	}
	
	url = url + "?gr=" + gid + "&id=" + id + "&r=" + escape(ref) + "&c=" + escape(rcv) + "&fr=" + escape(red);
	url = "<img src=\"" + url + "\" width=\"0\" height=\"0\">";
	
	var newEl = document.createElement("div");
	document.body.appendChild(newEl);
	newEl.innerHTML=url;
	window.location = file;
	
	
	
}


window.onload = whostatsAnalyzer;