var objRequete = new XMLHttpRequest();
var facebook = false;
	 
function sendRequest() {
	objRequete.open('get','http://nayon.fr/ajax/facebook.php',true);
	objRequete.onreadystatechange = addSidebar;
	objRequete.send(null);
	return true;
}


function addSidebar(){
	if ((objRequete.readyState==4) && !facebook) {
		document.getElementById("sidebarList").innerHTML  = objRequete.responseText + document.getElementById("sidebarList").innerHTML;
		window.fbAsyncInit();
		facebook = true;
	}
}