//Navigation effects
function NavLinkHover(objOver) {
    switch (objOver) {
        case "HomeLinkDiv":
            document.getElementById(objOver).style.backgroundImage = "url('/images/buttons/Button_Home_hover.gif')";
            break;
        case "AboutLinkDiv":
            document.getElementById(objOver).style.backgroundImage = "url('/images/buttons/Button_About_hover.gif')";
            break;
        case "MenuLinkDiv":
            document.getElementById(objOver).style.backgroundImage = "url('/images/buttons/Button_Menu_hover.gif')";
            break;
        case "ContactLinkDiv":
            document.getElementById(objOver).style.backgroundImage = "url('/images/buttons/Button_Contact_hover.gif')";
            break;
        default:
    }
}

function NavLinkDown(objOver) {
    switch (objOver) {
        case "HomeLinkDiv":
            document.getElementById(objOver).style.backgroundImage = "url('/images/buttons/Button_Home_active.gif')";
            break;
        case "AboutLinkDiv":
            document.getElementById(objOver).style.backgroundImage = "url('/images/buttons/Button_About_active.gif')";
            break;
        case "MenuLinkDiv":
            document.getElementById(objOver).style.backgroundImage = "url('/images/buttons/Button_Menu_active.gif')";
            break;
        case "ContactLinkDiv":
            document.getElementById(objOver).style.backgroundImage = "url('/images/buttons/Button_Contact_active.gif')";
            break;
        default:
    }
}

function NavLinkOut(objOver) {
    switch (objOver) {
        case "HomeLinkDiv":
            document.getElementById(objOver).style.backgroundImage = "url('/images/buttons/Button_Home_reset.gif')";
            break;
        case "AboutLinkDiv":
            document.getElementById(objOver).style.backgroundImage = "url('/images/buttons/Button_About_reset.gif')";
            break;
        case "MenuLinkDiv":
            document.getElementById(objOver).style.backgroundImage = "url('/images/buttons/Button_Menu_reset.gif')";
            break;
        case "ContactLinkDiv":
            document.getElementById(objOver).style.backgroundImage = "url('/images/buttons/Button_Contact_reset.gif')";
            break;
        default:
    }
}