function CreerArray() {
    this.length = CreerArray.arguments.length;
    for (var i = 0; i < this.length; i++)
      this[i+1] = CreerArray.arguments[i];
}
 var pubT, pub = 0;
 function AfficherPub(pubs,pubDelai1) {
   pubDelai = pubDelai1;

   if (pub == pubs.length)
     pub = 0;
   document.pubImg.src = pubs[++pub];
   pubT = setTimeout("AfficherPub(pubs,pubDelai)", pubDelai1);
}

function VersionNav(Netscape, Explorer) {
  if ((navigator.appVersion.substring(0,3) >= Netscape && navigator.appName == 'Netscape') ||      
      (navigator.appVersion.substring(0,3) >= Explorer && navigator.appName.substring(0,9) == 'Microsoft'))
    return true;
else return false;
}


var AccesModels="Models";

function Navig() {
var adresse = document.portfoliomodel.IdM.options[document.portfoliomodel.IdM.selectedIndex].value;
if (adresse != "0") {
location= adresse;
} else {
alert("Select a model");
}
}


function verifFormForm(formulaire)
{
if(formulaire.Nom.value == "" || formulaire.Prenom.value == ""  || formulaire.Adresse.value == "" || formulaire.CP.value == "" || formulaire.Ville.value == "" || formulaire.Email.value == "" || formulaire.NB.value == "" || formulaire.Tel.value == "") 
alert('Tous les champs doivent être remplis'); 
else
formulaire.submit(); 
}