function valid(){
	var ok = true;
	// Nom
	if(!document.contact.nom.value.length){
		document.contact.nom.style.borderColor = "#FF0000";
		ok = false;
	}else document.contact.nom.style.borderColor = "#CCCCCC";
	
	// Mail
	if(!document.contact.mail.value.length){
		document.contact.mail.style.borderColor = "#FF0000";
		ok = false;
	}else document.contact.mail.style.borderColor = "#CCCCCC";
	
	// Nom
	if(!document.contact.message.value.length){
		document.contact.message.style.borderColor = "#FF0000";
		ok = false;
	}else document.contact.message.style.borderColor = "#CCCCCC";
	
	if(ok) document.contact.submit();
}