function SupprAccent(Pren)
{
  pasdaccent = Pren.replace(/[àâä]/gi,"a");

  pasdaccent = pasdaccent.replace(/[éèêë]/gi,"e");
  pasdaccent = pasdaccent.replace(/[îï]/gi,"i");
  pasdaccent = pasdaccent.replace(/[ôö]/gi,"o");
  pasdaccent = pasdaccent.replace(/[ùûü]/gi,"u");
  pasdaccent = pasdaccent.replace(/[ç]/gi,"c");
  pasdaccent = pasdaccent.replace(/[!?µ*$+=/\\ ]/gi,"_");
 
  return(pasdaccent);
}

function Form_Validator(form1)
{
//Vérif du nom

var NouvPrenom = SupprAccent(form1.Name.value)
form1.Name.value = NouvPrenom

if (form1.Name.value == "")
   {
   alert("Merci de saisir votre prénom.");
   form1.Name.focus();
   return (false);
   }
   
//Vérif de l'email
if (form1.Email.value == "")
   {
   alert("Veuillez saisir votre adresse e-mail.");
  
   form1.Email.focus();
   return (false);
   }

var EmailValid = false;
var checkStr = form1.Email.value;
var EmailValid2 = false;
var chaine = form1.Email.value;

if (checkStr.indexOf("@")!= -1 && checkStr.indexOf(".")!= -1)
   {
    var tableau = chaine.split('@');
    tableau[1]=tableau[1].toLowerCase();
    //if (tableau[1]!="0-mail.com" && tableau[1]!="brefemail.com" && tableau[1]!="ephemail.net" && tableau[1]!="guerrillamail.com" && tableau[1]!="guerrillamail.info" && tableau[1]!="haltospam.com" && tableau[1]!="iximail.com" && tableau[1]!="jetable.net" && tableau[1]!="jetable.org" && tableau[1]!="kasmail.com" && tableau[1]!="klassmaster.com" && tableau[1]!="kleemail.com" && tableau[1]!="link2mail.net" && tableau[1]!="mailin8r.com" && tableau[1]!="mailinator.com" && tableau[1]!="mailinator.net" && tableau[1]!="mailinator2.com" && tableau[1]!="myamail.com" && tableau[1]!="mytrashmail.com" && tableau[1]!="nyms.net" && tableau[1]!="shortmail.net" && tableau[1]!="sogetthis.com" && tableau[1]!="spambox.us" && tableau[1]!="spamday.com" && tableau[1]!="spamfr.com" && tableau[1]!="spamgourmet.com" && tableau[1]!="spammotel.com" && tableau[1]!="tempinbox.com" && tableau[1]!="yopmail.com" && tableau[1]!="brefmail.com") 
       //{
        EmailValid2 = true;
       //}
    EmailValid = true;
   }

if (EmailValid == false || EmailValid2 == false)
   {
    alert("Votre adresse e-mail est invalide, veuillez corriger.");
    form1.Email.focus();
    return (false);
   }

}