function cre_cook(nom,contenu,jours) {
      var expireDate = new Date();
      expireDate.setTime(expireDate.getTime() + jours*24*3600*1000);
      document.cookie = nom + "=" + escape(contenu)
         + ";expires=" + expireDate.toGMTString();
      }

function writediv(texte)
{
	/*texte = texte.replace("&euro","€");*/
document.getElementById('panier_txt').innerHTML = texte;
cre_cook("panier_client",texte,365);

}

function action_panier(action,l,q,p)
{	
	if(isNaN(q))
	{
		return;
	}
	if(q<=0)
	{
			return;
	}
		if(texte = file('panier.php',action,l,q,p))
		{
			
			writediv(texte);
			
		}
	

}

function file(fichier,action,l,q,p)
{
if(window.XMLHttpRequest)
{ // FIREFOX
	xhr_object = new XMLHttpRequest();
	if (xhr_object.overrideMimeType)
	{
		xhr_object.overrideMimeType('text/xml');
    }

}
else if(window.ActiveXObject) // IE
xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
else
return(false);
xhr_object.open("POST", fichier, false);
xhr_object.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
data="action="+action+"&l="+l+"&q="+q+"&p="+p;
xhr_object.send(data);
if(xhr_object.readyState == 4) return(xhr_object.responseText);
else return(false);
}