<!--
function invalid ( )
{
	alert ( "Les champs munis d'un astérisque (*) sont obligatoires." );
}

function validate_form_testDrive ( )
{
    valid = true;

    if ( document.testDrive_form.date_souhaitee_01.value == "" ){valid = false;}
	if ( document.testDrive_form.heure_souhaitee_01.value == "" ){valid = false;}
	if ( document.testDrive_form.vehicule_souhaite_01.value == "" ){valid = false;}
	if ( document.testDrive_form.name.value == "" ){valid = false;}
	if ( document.testDrive_form.email.value == "" ){valid = false;}
	if ( document.testDrive_form.phone.value == "" ){valid = false;}
	
	//if form in invalid, call function to show alert to user
	if (valid == false){
		invalid();
	}
	if (valid == true){
		popup('');
	}
    return valid;
}

function validate_form_testDrivePromo ( )
{
    valid = true;

	if ( document.testDrive_form.name.value == "" ){valid = false;}
	if ( document.testDrive_form.email.value == "" ){valid = false;}
	if ( document.testDrive_form.phone.value == "" ){valid = false;}
	
	//if form in invalid, call function to show alert to user
	if (valid == false){
		invalid();
	}
	if (valid == true){
		popup('');
	}
    return valid;
}

function validate_form_appointment ( )
{
    valid = true;

    if ( document.appointment_form.date_souhaitee_01.value == "" ){valid = false;}
	if ( document.appointment_form.heure_souhaitee_01.value == "" ){valid = false;}
	if ( document.appointment_form.name.value == "" ){valid = false;}
	if ( document.appointment_form.email.value == "" ){valid = false;}
	if ( document.appointment_form.phone.value == "" ){valid = false;}
	
	//if form in invalid, call function to show alert to user
	if (valid == false){
		invalid();
	}
	if (valid == true){
		popup('');
	}
    return valid;
}

function validate_form_infosVehicule ( )
{
    valid = true;

	if ( document.infosVehicule_form.car.value == "" ){valid = false;}
	if ( document.infosVehicule_form.name.value == "" ){valid = false;}
	if ( document.infosVehicule_form.email.value == "" ){valid = false;}
	if ( document.infosVehicule_form.phone.value == "" ){valid = false;}
	
	//if form in invalid, call function to show alert to user
	if (valid == false){
		invalid();
	}
	if (valid == true){
		popup('');
	}
    return valid;
}

function validate_form_recommend ( )
{
    valid = true;

	if ( document.recommend_form.senderName.value == "" ){valid = false;}
	if ( document.recommend_form.senderEmail.value == "" ){valid = false;}
	if ( document.recommend_form.receiverName.value == "" ){valid = false;}
	if ( document.recommend_form.receiverEmail.value == "" ){valid = false;}
	
	//if form in invalid, call function to show alert to user
	if (valid == false){
		invalid();
	}
	if (valid == true){
		popup('');
	}
    return valid;
}

function validate_form_contact ( )
{
    valid = true;

	if ( document.contact_form.name.value == "" ){valid = false;}
	if ( document.contact_form.email.value == "" ){valid = false;}
	if ( document.contact_form.comment.value == "" ){valid = false;}
	
	//if form in invalid, call function to show alert to user
	if (valid == false){
		invalid();
	}
	if (valid == true){
		popup('');
	}
    return valid;
}
//-->