function validcde(formulaire)
{
	if (formulaire.nom.value == '')
	{
		alert('Champs "Nom" obligatoire / "Name" field is required');
		formulaire.nom.focus();
		return false;
	}
	if (formulaire.phone.value == '')
	{
		alert('Champs "Téléphone" obligatoire / "Phone" field is required');
		formulaire.phone.focus();
		return false;
	}
	if (formulaire.email.value == '')
	{
		alert('Champs "Email" obligatoire / "Email" field is required');
		formulaire.email.focus();
		return false;
	}
}