function OpenAgenda(language) {  // language:nl,fr
nl = "http://www.anarchie.be/agenda/agenda.php";
fr = "http://www.anarchie.be/agenda/agenda.php";
ref = eval(language);
par = "width=800,height=400,toolbar=1,location=0,directories=0,status=1,menubar=1,scrollbars=1,resizable=1";
anargendawindow = window.open(ref,"anargendawindow",par);
window.anargendawindow.focus();
}