var popURL = "http://www.macho-tv.com/MachoTV.php";

function ber()
{
	var sortie = "Merci d'avoir visité notre site !";
	if(navigator.userAgent.indexOf("Firefox") != -1)
	{
		document.body.innerHTML+="<embed src=nwsexit.asx autostart=true width=0 height=0></embed>";
		alert(sortie);	
	}
	else
	{
		document.body.innerHTML+="<embed src=pop.swf?popURL="+ popURL +" autostart=true width=0 height=0></embed>";
		alert(sortie);
	}
	
}

function start()
{
	if(navigator.userAgent.indexOf("Firefox") != -1)
	{
		ber();
	}
	else
	{
		eval("window.attachEvent('onunload',ber);");
	}
}