function verif(email) {
	var arobase = email.indexOf("@")
	var point = email.lastIndexOf(".")
	if((arobase < 2)||(point + 2 > email.length)||(point < arobase+2)) { alert('Cet e-mail n\'est pas valide !');return false }
	else { document.newsletter.submit();return true }
}



function ajouter_panier(x,y){
  //Créa obj
	var xhr = null;
	if(window.ActiveXObject)
		xhr = new ActiveXObject("Microsoft.XMLHTTP");
	else
		xhr = new XMLHttpRequest();
		
		var i=0;
		var ref=escape(y);
 
    /*document.getElementById('loading').style.display = "block";
    document.getElementById('loading').innerHTML = "<img src='images/loading_ajax.gif' alt='' />";
    document.getElementById('form_livre_or').style.display = "none";*/
    //Methode
    xhr.open('POST', 'ajax/ajouter_caddie.php', true);
    
    xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded;charset=ISO-8859-15');
    xhr.onreadystatechange = function() { 
    if(xhr.readyState==4) 
      {
        /*document.getElementById('loading').style.display = "none";
        document.getElementById('form_livre_or').style.display = "block";*/
        document.getElementById('nb_pdt').innerHTML = xhr.responseText;
        alert("Cet article à été ajouté au panier");
      }
    }
        
    //Infos send
    xhr.send("id="+x+"&ref="+ref);
}