function Login(){
	var done=0;
	var username=document.login.username.value;
	username=username.toLowerCase();
	var password=document.login.password.value;
	password=password.toLowerCase();

	if (username=="ipac" && password=="2003") { window.location="societe.php"; done=1; }
	if (username=="bouvard" && password=="wfa") { window.location="societe.php"; done=1; }
	if (username=="ipac" && password=="zr2tr") { window.location="societe.php"; done=1; }
	if (username=="cerouter" && password=="54az7") { window.location="societe.php"; done=1; }
	if (username=="mourey" && password=="mfp98") { window.location="societe.php"; done=1; }

	if (done==0) { alert("Code accès non valide"); }
	}