function login() {
    
    var vars = "log=1&login=" + escape(encodeURI(document.forms["tuningForm"].login_input.value)) + "&password=" + escape(encodeURI(document.forms["tuningForm"].password_input.value));
    
    action = "login";
    
    makeRequest("/mods/auth.php", vars); 
    
}

function register() {
    
    var vars = "register=1&login=" + escape(encodeURI(document.forms["tuningForm"].register_login_input.value)) + "&password=" + escape(encodeURI(document.forms["tuningForm"].register_password_input.value)) + "&email=" + escape(encodeURI(document.forms["tuningForm"].register_email_input.value));
    
    action = "register";
    
    makeRequest("/mods/auth.php", vars); 
    
}

function loginForm() {
    if (document.getElementById("login").style.display=='none') {
        document.getElementById("register").style.display='none'; 
        document.getElementById("login").style.display='block';    
    } else {
        document.getElementById("login").style.display='none';   
    }
}

function registerForm() {
    if (document.getElementById("register").style.display=='none') {
        document.getElementById("login").style.display='none';
        document.getElementById("register").style.display='block';    
    } else {
        document.getElementById("register").style.display='none';   
    }
}

function logoutForm() {
    
    var vars = "logout=1";
    
    action = "logout";
    
    makeRequest("/mods/auth.php", vars); 
    
}