function afficheListe(page,data,Felement,contener)
{ 
	var xhr_object = null;
	if(window.XMLHttpRequest) // Firefox.
	xhr_object = new XMLHttpRequest();
	else if(window.ActiveXObject) // Internet Explorer.
	xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
	else
	{
		// XMLHttpRequest non supporté par le navigateur.
		alert(browser_ajax);
		return;
	} 

	xhr_object.open("POST", '../ajax/' + page, true);
	xhr_object.onreadystatechange = function()
	{ 
		if(contener != "") document.getElementById(contener).innerHTML = '<img src="../images/sablier.jpg" style="border:none"> ' + pleasewait + ' ...';
		if(Felement != "") Felement.disabled = true;
		
		if(xhr_object.readyState == 4)
		{
			Felement.disabled = false;
			eval(xhr_object.responseText);
		}
		else
		{
			Felement.disabled = true;
		}
	}
	xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	xhr_object.send(data);
}

function createXmlHttpRequestObject()
{
	var xmlHttp;
	try
	{
		xmlHttp = new XMLHttpRequest();
	}
	catch(e)
	{
		var XmlHttpVersions = new Array('MSXML2.XMLHTTP.6.0',
		'MSXML2.XMLHTTP.5.0',
		'MSXML2.XMLHTTP.4.0',
		'MSXML2.XMLHTTP.3.0',
		'MSXML2.XMLHTTP',
		'Microsoft.XMLHTTP');
		for (var i=0; i<XmlHttpVersions.length && !xmlHttp; i++)
		{
			try
			{
			xmlHttp = new ActiveXObject(XmlHttpVersions[i]);
			}
			catch (e) {} // ignore potential error
		}
	}
	if (!xmlHttp) alert(browser_ajax);
	else return xmlHttp;
}