var username = prompt("Who's there ?");
switch (username) {
case "Admin":
break;
case "Cancel":
alert("Canceled");
break;
default:
alert("I don't know you");
break;
}
if (username == "Admin") {
var password = prompt("Password ?");
switch (password) {
case "TheMaster":
alert("Welcome!");
break;
case "Cancel":
alert("Canceled");
break;
default:
alert("Wrong password");
break;
}
}