function verif()
{
if (document.inscription.nom.value.length==0)
	{
	alert("Please enter your first name !");
	return false;
	}
if (document.inscription.prenom.value.length==0)
	{
	alert("Please enter your last name !");
	return false;
	}

if (document.inscription.pays.value.length==0)
	{
	alert("Please enter your country !")
	return false;
	}
if (!document.inscription.accepte_les_CGV.checked)
	{
	alert("Your must accept the GRCC !")
	return false;
	}
if (document.inscription.mail.value.length==0)
	{
	alert("Please enter your email !")
	return false;
	}
else
	{
	var expreg = /^[0-9a-zA-Z_.-]+@[0-9a-zA-Z_.-]+\.[0-9a-zA-Z]{2,3}$/i;
	if(!expreg.test(document.inscription.mail.value))
		{
		alert("Your email doesn't seem correct !")
		return false
		}
	}

return true;	
}