<!-- Begin
function LogIn(){
loggedin=false;
username="";
password="";
username=prompt("Username:","");
username=username.toLowerCase();
password=prompt("Password:","");
password=password.toLowerCase();
if (username=="guest" && password=="login") { 
loggedin=true;
window.location="home-page.html";
}
if (username=="fifthgear" && password=="kapitanzbik130") {
loggedin=true;
window.location="valentines.html";
}
if (loggedin==false) {
alert("Invalid login!");
}
}
// End -->