function verif_saisie_8(){
	var valide=0;
	

	if(document.getElementById('email').value.length>0) {
		valide++;
	} else
		document.getElementById('email').style.backgroundColor="#ffdfdf";


	if(document.getElementById('nom').value.length>1) {
		valide++;
	} else
		document.getElementById('nom').style.backgroundColor="#ffdfdf";
	
	if(document.getElementById('telephone').value.length>=10) {
		valide++;
	} else
		document.getElementById('telephone').style.backgroundColor="#ffdfdf";
	
	
	
	if(valide<3){
			message_asterix();
                        return false;
		}
		else{
			return true;
		}
}