function AddPanier(site) {
	var id_article = document.getElementById("id_article").value;
	var qte_article = document.getElementById("qte_article").value;

	var nb_options = document.getElementById("total_options").value;
	var langue = document.getElementById("langue").value;

	var option = '';
	for(o=1;o<=nb_options;o++) {
		var select = document.getElementById("option_article" + o);
		var value_option = select.options[select.selectedIndex].value;
		if(value_option != '') {
			if(option == '') { 
				option = value_option;
			}
			else {
				option = option+"-"+value_option;
			}
		}
	}

if (window.XMLHttpRequest) {
 		req = new XMLHttpRequest();
		if (req.overrideMimeType) {
			req.overrideMimeType('text/xml');
		}
	} 
	else if (window.ActiveXObject) {
		try {
			req = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e) {
			try {
				req = new ActiveXObject("Microsoft.XMLHTTP");
			} 
			catch (e) {}
		}
	}

	req.onreadystatechange = function() { 
		if(req.readyState == 4) {
			if(req.status == 200) {
				document.getElementById('panier').innerHTML  = "" + req.responseText;	
			}	
			else {
				document.getElementById('panier').innerHTML="Error: returned status code " + req.status + " " + req.statusText;
			}	
		}
	}; 
	req.open("POST", "../_content/_ajax/panier.php", true); 
	req.setRequestHeader('Content-Type','application/x-www-form-urlencoded; Charset=iso-8859-1');
	req.send("varp=add&id_article="+id_article+"&qte_article="+qte_article+"&options_produit="+option+"&site="+site+"&langue="+langue);
}