function getXhr(){ var xhr = null; if(window.XMLHttpRequest) xhr = new XMLHttpRequest(); else if(window.ActiveXObject){ try { xhr = new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { xhr = new ActiveXObject("Microsoft.XMLHTTP"); } } else { alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest..."); xhr = false; } return xhr; } function affichage_block(nom){ var xhr = getXhr(); xhr.onreadystatechange = function(){ if(xhr.readyState == 4 && xhr.status == 200){ leselect = xhr.responseText; document.getElementById('affiche_block').innerHTML = leselect; } else if(xhr.readyState == 2 || xhr.readyState == 3){ document.getElementById("affiche_block").innerHTML = "

Chargement en cours ...

"; } } xhr.open("POST","themes/st_infernal/block/ajax.php",true); xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded'); xhr.send("block="+nom+"&verif=1"); }