function ajax(cur, res)
{
	sendData("cur="+cur+"&res="+res, "inc/traitement.php", "bloc_refresh");
}

function sendData(data, page, cible, action){
	if(document.all){var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");}else{var XhrObj = new XMLHttpRequest();}
	var content = document.getElementById(cible);
	if(data == 'null'){XhrObj.open("GET", page);}
	else{XhrObj.open("GET", page+"?"+data);}
	XhrObj.onreadystatechange = function(){if(XhrObj.readyState == 4 && XhrObj.status == 200)
	{	content.innerHTML = XhrObj.responseText;}}
	XhrObj.send(null);
}