var AJAXRequest;

function createAJAXObject()
{
	if (window.XMLHttpRequest) // if Mozilla, Safari etc
	{
		AJAXRequest = new XMLHttpRequest();
	}
	else if (window.ActiveXObject)
	{ // if IE
   		try 
   		{
			AJAXRequest = new ActiveXObject("Msxml2.XMLHTTP");
   		} 
   		catch (e)
   		{
			try
			{
				AJAXRequest = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e)
			{}
   		}
	}	
}

/*
function hide_chat_offer_popup()
{
	document.body.removeChild(document.getElementById('chat_offer_popup'));
}

var destSID = "";

function connect_chat_offer()
{
	window.open("/pffchat/chat_gui.php?dest_sid="+destSID+"&force_connect="+document.getElementById('name_chat_offer_input').value,'pffChat','height=600,width=400,toolbar=no,menubar=no');
	hide_chat_offer_popup();
}

*/

function clientResponse(request)
{
	if (request.readyState == 4 && (request.status==200))
    {
    	if (request.responseText.substring(0,3) == "REQ")
    	{
    		displayZacheta();
    	
    		/*destSID = request.responseText.substring(3);
    		
    		var sid = request.responseText;
    		var divek = document.createElement('div');
    		divek.id = "chat_offer_popup";
    		divek.style.backgroundImage = "url('/pffchat/nowarozmowa_tlo.jpg')";
    		divek.style.fontFamily = "Arial";
    		divek.style.fontSize = "12px";
    		divek.style.fontWeight = "bold";
    		divek.style.color = "#ffffff";
    		divek.style.width = "316px";
    		divek.style.height = "135px";
    		divek.style.position = "fixed";
    		divek.style.left = "100px";
    		divek.style.top = "100px";
    		divek.style.border = "1px solid black";
    		divek.style.zIndex = 1000;
    		
    		var divek2 = document.createElement('div');
    		divek2.style.position = "absolute";
    		divek2.style.left = "60px";
    		divek2.style.top = "5px";
    		divek2.style.textAlign = "center";
    		divek2.innerHTML = "Operator oferuje Ci rozmowę<br />Wpisz swoje imię i nazwisko aby dokonac konsultacji<br />";
    		
    		var input1 = document.createElement('input');
    		input1.id = "name_chat_offer_input";
    		divek2.appendChild(input1);
    		
    		a3 = document.createElement('a');
    		a3.style.position = "absolute";
    		a3.style.top = "2px";
    		a3.style.left = "305px";
    		a3.onclick = hide_chat_offer_popup;
    		a3.innerHTML = "X";
    		
    		a1 = document.createElement('a');
    		a1.style.position = "absolute";
    		a1.style.top = "85px";
    		a1.style.left = "112px";
    		a1.onclick = connect_chat_offer;
    		img1 = document.createElement('img');
    		img1.src = "/pffchat/yes.png";
    		img1.border = "0";
    		a1.appendChild(img1);
    		
    		a2 = document.createElement('a');
    		a2.style.position = "absolute";
    		a2.style.top = "85px";
    		a2.style.left = "156px";
    		a2.onclick = hide_chat_offer_popup;
    		img2 = document.createElement('img');
    		img2.src = "/pffchat/no.png";
    		img2.border = "0";
    		a2.appendChild(img2);
    		
    		document.body.appendChild(divek);  
    		divek.appendChild(divek2);  		
    		divek.appendChild(a1);
    		divek.appendChild(a2);
    		divek.appendChild(a3); */
    		//divek.innerHTML = '<div style="background-image:url(\'/pffchat/nowarozmowa_tlo.jpg\');width:316px;height:135px;position:fixed;left:100px;top:100px;border:1px solid black;">';
    		//divek.innerHTML += '<div style="font-family:Arial;font-size:12px;color:#ffffff;font-weight:bold;position:absolute;left:70px;top:30px;">Operator oferuje Ci rozmowę</div>';
			//divek.innerHTML += '<div style="position:absolute;top:20px;left:112px;top:85px;">';
			//divek.innerHTML += '<a href="/pffchat/chat_gui.php?sid='+request.responseText.substring(3)+'"><img src="/pffchat/yes.png" border="0" /></a>';
			//divek.innerHTML += '</div>';
			//divek.innerHTML += '<a href="JavaScript:document.body.remove(document.getElementById(\'chat_offer_popup\')" style="position:absolute;top:20px;left:156px;top:85px;">';
			//divek.innerHTML += '<img src="/pffchat/no.png" border="0" />';
			//divek.innerHTML += '</a>';
			//divek.innerHTML += '</div>';
    		
    	}
    }
}
	
var do_big = 1;
var do_ref = 1;

function updateUserStats()
{
	createAJAXObject();
	AJAXRequest.onreadystatechange = function()
	{
		clientResponse(AJAXRequest);
	}
	AJAXRequest.open('POST', '/pffchat/client_update.php', true);
	AJAXRequest.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	AJAXRequest.setRequestHeader("Connection", "close");
	var big = "&page="+window.location.href;
	var ref = "&referer="+document.referer;
	AJAXRequest.send("sid=11b1717893e9a1a1552c92d35cfd33b6"+(do_big ? big : "")+(do_ref ? ref : ""));
		
	if (do_ref)
		do_ref = 0;
	if (do_big)
		do_big = 0;
		
	setTimeout("updateUserStats()", 2000);
}

setTimeout("updateUserStats()", 2000);