function checkLogin()
{
	if (!isNaN(document.form3.pseudo.value) && document.form3.mdp.value) 
	{
		nom = document.form3.mdp.value.toUpperCase(); 
		id = parseFloat(document.form3.pseudo.value);
		window.open('/cgi-bin/cs.cgi?template=csinfo&pseudo='+id+'&mdp='+nom,'bao','resizable=yes,width=400,height=350');
	} else 
		alert("Vos identifiants sont incorrects.");
	
	return false;
}