/*date actuelle*/
navvers = navigator.appVersion.substring(0,1);
if (navvers > 3)
 navok = true;
else
 navok = false;
 
today = new Date;
jour = today.getDay();
numero = today.getDate();
if (numero<10)
 numero = "0"+numero;
mois = today.getMonth();
if (navok)
 annee = today.getFullYear();
else
 annee = today.getYear();
TabJour = new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
TabMois = new Array("January","February","March","April","May","June","July","August","September","October","November","December");
messageDate = TabJour[jour] + " " + TabMois[mois] + " " + numero + " " + annee;

/* derniere date de modification de la page*/
Modif = new Date(document.lastModified);
Jour = new Array;
Jour[0] = "Sunday";
Jour[1] = "Monday";
Jour[2] = "Tuesday";
 Jour[3] = "Wednesday";
Jour[4] = "Thursday";
Jour[5] = "Friday";
Jour[6] = "Saturday";
Mois = new Array;
Mois[0] = "January" ;
Mois[1] = "February" ;
Mois[2] = "March" ;
Mois[3] = "April";
Mois[4] = "May" ;
Mois[5] = "June" ;
Mois[6] = "July" ;
Mois[7] = "August";
Mois[8] = "September";
Mois[9] = "October";
Mois[10] = "November";
Mois[11] ="December";
DateModif = " " + Jour[Modif.getDay()] + " " + Modif.getDate() + " " + Mois[Modif.getMonth()] + " " +  Modif.getFullYear();