// This file contains menu rollover logic

//This function will replace an image with it's rollover counterpart.
function ToggleImage(img,new_image)
{
    img.src = new_image;
}

var menu;

function DisplayLogin(lmenu)
{
    var lwindow = document.getElementById("login_window");
    menu = lmenu;

    menu.style.display = "none";
    lwindow.style.display = "block";
}

function HideLogin()
{
    var lwindow = document.getElementById("login_window");

    menu.style.display = "block";
    lwindow.style.display = "none";
}