//alert("popups ok");
function winPopup(mrspip_url){
        WinExemple=window.open("spip.php?"+mrspip_url,"Agenda","width=830,height=718,left=50,top=50,menubar=no,resizable=yes,scrollbars=yes,status=no,titlebar=no,toolbar=no");
        WinExemple.focus();
        }