var ajaxconn = null;
function getajaxconn()
	{
	if(window.XMLHttpRequest) ajaxconn = new XMLHttpRequest(); 
	else if(window.ActiveXObject)
		{  
		try
			{
			ajaxconn = new ActiveXObject("Msxml2.XMLHTTP");
			}
		catch (e)
			{
			ajaxconn = new ActiveXObject("Microsoft.XMLHTTP");
			}
		}
	else 
		{ 
		alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest, veuillez le mettre à jour"); 
		ajaxconn = false; 
		} 
	}
function ajaxlink(linkenv,nam,cible)
	{
	document.getElementById(cible).innerHTML = waitimg;
	getajaxconn();
	loadbann() ;
	ajaxconn.onreadystatechange = function()
		{
		if(ajaxconn.readyState == 4 && ajaxconn.status == 200)
			{
			document.getElementById(cible).innerHTML = ajaxconn.responseText;
			}
		}
	ajaxconn.open("POST",linkenv,true);
	ajaxconn.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	ajaxconn.send("type="+nam);
	}
function loadbann(niv)
	{
	if(niv!="on")
		{
		setTimeout("loadbann('on')",60000);	
		}
	else
		{
		frm1=document.getElementsByName("ban728x90")[0];
		frm1.src=frm1.src;
		frm2=document.getElementsByName("ban300x250")[0];
		frm2.src=frm2.src;
		loadbann();
		}
	}
	
function chatinv()
	{
	document.getElementById("chatgame").style.visibility="hidden";
	}
function chatvis()
	{
	document.getElementById("chatgame").style.visibility="visible";
	}
function chatoff()
	{
	document.getElementById("chatgame").style.display="";
	document.getElementById("chatgame").style.display="none";
	document.getElementById("chatgame").style.visibility="hidden";
	}
function chaton()
	{
	document.getElementById("chatgame").style.display="block";
	document.getElementById("chatgame").style.visibility="visible";
	}	
	
function thisMovie(movieName) 
	{
	if (navigator.appName.indexOf("Microsoft") != -1) 
		{
		return window[movieName];
		} 
	else
		{
		return document[movieName];
		}
	}
function s_compt(val)
	{
	thisMovie("rouleau").s_compt(val);
	}