//******************Les Onglets********************//
var id_zone_old = "zone_1";
var id_menu_old = "menu_zone_1";

function open_tab(id_zone_new,id_menu_new,link){
document.getElementById(id_zone_old).style.display="none";
document.getElementById(id_menu_old).className="";

document.getElementById(id_zone_new).style.display="";
document.getElementById(id_menu_new).className="active";

id_zone_old=id_zone_new;
id_menu_old=id_menu_new;

document.location=link;
alert(link)
}


function open_tab(id_zone_new,id_menu_new){
document.getElementById(id_zone_old).style.display="none";
document.getElementById(id_menu_old).className="";

document.getElementById(id_zone_new).style.display="";
document.getElementById(id_menu_new).className="active";

id_zone_old=id_zone_new;
id_menu_old=id_menu_new;
}
//*********************************************************//