// JavaScript Document
function test_check()
{
	var bar=document.getElementById('bar').checked;
	var menu=document.getElementById('menu').checked;
	var resto=document.getElementById('resto').checked;
	if(!bar&!resto&!menu)
		document.getElementById('submit_ins').disabled=true;
		else
		document.getElementById('submit_ins').disabled=false;
}






function verifier_mail()
{
	var mail=document.getElementById('e_mail').value;
	var email = document.getElementById('e_mail');
	var filter = /^([a-zA-Z0-9_.-])+@(([a-zA-Z0-9-])+.)+([a-zA-Z0-9]{2,4})+$/;
	if (!filter.test(email.value)) {
		document.getElementById('e_mail').style.color="#f00";
		
	}else
	{
		document.getElementById('e_mail').style.color="#000";
		document.getElementById('ok').innerHTML="OK"
	}
	
}