var now = new Date();
    var days = new Array('Dim','Lun','Mar', 'Mer','Jeu','Ven','Sam');
    var months = new Array('Janvier','Fevrier','Mars','Avril','Mai',
      'Juin','Juillet','Aout','Septembre','Octobre','Novembre','Decembre');
    var date = ((now.getDate()<10) ? "0" : "")+ now.getDate();
   
 function fourdigits(number)
   {
      return (number < 1000) ? number + 1900 : number;
   }

    today =  days[now.getDay()] + ". " +   date + " " +  months[now.getMonth()] + ", " +
       (fourdigits(now.getYear()));
     document.write(today);