// JavaScript Document
	window.onload=montre;
	function montre(id) {
	var d = document.getElementById(id);
		for (var i = 1; i<=10; i++) {
			if (document.getElementById('smenu'+i)) {
				document.getElementById('smenu'+i).style.display='none';
				document.getElementById('smenu'+i).style.visibility='visible';
				}
		}
	if (d) {d.style.display='block';}
	}
	
	
  function validation()
  {
  var email = document.form_mail.email.value;
  var verif = /^[-a-z0-9\._]+@[a-zA-Z0-9-]{2,}[.][a-zA-Z]{2,3}$/
  if (verif.exec(email) == null)
  {
  alert("Votre email est incorrect");
  return false;
  }
  }