function checkContactForm() {
	if($F('form_societe').blank()){
		alert('Please indicate your company name.');
		$('form_societe').focus();
		return false;
	}
	if($F('form_lastname').blank()){
		alert('Please indicate your name.');
		$('form_lastname').focus();
		return false;
	}
	if($F('form_tel').blank()){
		alert('Please indicate your phone number.');
		$('form_tel').focus();
		return false;
	}
	if($F('form_email').blank()){
		alert('Please indicate your email address.');
		$('form_email').focus();
		return false;
	}
	return true;
}


function checkNewsletterForm() {
	if($F('form_societe').blank()){
		alert('Please indicate your company name.');
		$('form_societe').focus();
		return false;
	}
	if($F('form_lastname').blank()){
		alert('Please indicate your name.');
		$('form_lastname').focus();
		return false;
	}
	if($F('form_email').blank()){
		alert('Please indicate your email address.');
		$('form_email').focus();
		return false;
	}
	return true;
}

function checkRecruitementForm() {
	if($F('form_lastname').blank()){
		alert('Please indicate your name.');
		$('form_lastname').focus();
		return false;
	}
	if($F('form_firstname').blank()){
		alert('Please indicate your first name.');
		$('form_firstname').focus();
		return false;
	}
	if($F('form_email').blank()){
		alert('Please indicate your email address.');
		$('form_email').focus();
		return false;
	}
	return true;
}

function checkPhoneNumber() {
	if($F('form_tel').blank()){
		alert('Please indicate your phone number.');
		$('form_tel').focus();
		return false;
	}
	return true;
}