var expire = new Date();
var unAn = expire.getTime() + (365*24*60*60*1000);
expire.setTime(unAn);

// FONCTION QUI ENREGISTRE LES VALEURS DES CHAMPS
function SaveValue(element) {
	document.cookie = element.name + "=" + element.value + ";expires=" + expire.toGMTString();
}

// FONCTION QUI VERIFIE L'EXISTENCE DES COOKIES ET COMPLETE LES CHAMPS
function ChercheValCookie() {
var debutpays = document.cookie.indexOf("pays=",0);
if (debutpays <= -1)
  {
     window.document.formCHDC.pays.value = "00";
  }
else
  {
     var finpays = document.cookie.indexOf(";",debutpays) ;
     if (finpays <= -1)
       {
          window.document.formCHDC.pays.value = document.cookie.substring(debutpays+5, document.cookie.length);
       }
     else
       {
          window.document.formCHDC.pays.value = document.cookie.substring(debutpays+5,finpays);
       }
  }

var debutannee = document.cookie.indexOf("annee=",0);
if (debutannee <= -1)
  {
    window.document.formCHDC.annee.value = "9999";
  }
else
  {
     var finannee = document.cookie.indexOf(";",debutannee) ;
    if (finannee <= -1)
       {
          window.document.formCHDC.annee.value = document.cookie.substring(debutannee+6, document.cookie.length);
       }
     else
      {
          window.document.formCHDC.annee.value = document.cookie.substring(debutannee+6,finannee);
      }
  }

var debutmois = document.cookie.indexOf("mois=",0);
if (debutmois <= -1)
  {
     window.document.formCHDC.mois.value = "99";
  }
else
  {
     var finmois = document.cookie.indexOf(";",debutmois) ;
     if (finmois <= -1)
       {
          window.document.formCHDC.mois.value = document.cookie.substring(debutmois+5, document.cookie.length);
       }
     else
       {
          window.document.formCHDC.mois.value = document.cookie.substring(debutmois+5,finmois);
       }
  }

var debutjour = document.cookie.indexOf("jour=",0);
if (debutjour <= -1)
  {
     window.document.formCHDC.jour.value = "99";
  }
else
  {
     var finjour = document.cookie.indexOf(";",debutjour) ;
     if (finjour <= -1)
       {
          window.document.formCHDC.jour.value = document.cookie.substring(debutjour+5, document.cookie.length);
       }
     else
       {
          window.document.formCHDC.jour.value = document.cookie.substring(debutjour+5,finjour);
       }
  }

}

// FONCTION QUI EFFACE LES COOKIES
function efface()
{
var condition = window.document.formCHDC.souvenir.checked;
if (condition != true)
  {
	document.cookie = "langue=" + null + ";expires=Thu, 01-Jan-01 00:00:01 GMT";
    document.cookie = "pays=" + null + ";expires=Thu, 01-Jan-01 00:00:01 GMT";
    document.cookie = "annee=" + null + ";expires=Thu, 01-Jan-01 00:00:01 GMT";
    document.cookie = "mois=" + null + ";expires=Thu, 01-Jan-01 00:00:01 GMT";
    document.cookie = "jour=" + null + ";expires=Thu, 01-Jan-01 00:00:01 GMT";
  }  
}