function blowOutButtons()
{
    var btnHome = document.getElementById("btnHome");
    var btnInfo = document.getElementById("btnInfo");
    var btnPhoto = document.getElementById("btnPhoto");
    var btnDisc = document.getElementById("btnDisc");
    var btnDates = document.getElementById("btnDates");
    var btnLinks = document.getElementById("btnLinks");
    var btnContact = document.getElementById("btnContact");
    
    var sep0 = document.getElementById("sep0");
    var sep1 = document.getElementById("sep1");
    var sep2 = document.getElementById("sep2");
    var sep3 = document.getElementById("sep3");
    var sep4 = document.getElementById("sep4");
    var sep5 = document.getElementById("sep5");
    
    btnHome.src = "images/home.jpg";
    btnInfo.src = "images/info.jpg";
    btnPhoto.src = "images/photo.jpg";
    btnDisc.src = "images/discography.jpg";
    btnDates.src = "images/dates.jpg";
    btnLinks.src = "images/links.jpg";
    btnContact.src = "images/contact.jpg";
    
    sep0.src = "images/btn_separator.jpg";
    sep1.src = "images/btn_separator.jpg";
    sep2.src = "images/btn_separator.jpg";
    sep3.src = "images/btn_separator.jpg";
    sep4.src = "images/btn_separator.jpg";
    sep5.src = "images/btn_separator.jpg";
}
function highlightButton(btnNumber)
{
    var btnHome = document.getElementById("btnHome");
    var btnInfo = document.getElementById("btnInfo");
    var btnPhoto = document.getElementById("btnPhoto");
    var btnDisc = document.getElementById("btnDisc");
    var btnDates = document.getElementById("btnDates");
    var btnLinks = document.getElementById("btnLinks");
    var btnContact = document.getElementById("btnContact");
    
    var sep0 = document.getElementById("sep0");
    var sep1 = document.getElementById("sep1");
    var sep2 = document.getElementById("sep2");
    var sep3 = document.getElementById("sep3");
    var sep4 = document.getElementById("sep4");
    var sep5 = document.getElementById("sep5");

    switch(btnNumber)
    {
        case 0:
            btnHome.src = "images/home_l.jpg";
            sep0.src = "images/btn_separator_light.jpg";
            break;
        
        case 1:
            btnInfo.src = "images/info_l.jpg";
            sep0.src = "images/btn_separator_light.jpg";
            sep1.src = "images/btn_separator_light.jpg";
            break;
        
        case 2:
            btnPhoto.src = "images/photo_l.jpg";
            sep1.src = "images/btn_separator_light.jpg";
            sep2.src = "images/btn_separator_light.jpg";
            break;
        
        case 3:
            btnDisc.src = "images/discography_l.jpg";
            sep2.src = "images/btn_separator_light.jpg";
            sep3.src = "images/btn_separator_light.jpg";
            break;
        
        case 4:
            btnDates.src = "images/dates_l.jpg";
            sep3.src = "images/btn_separator_light.jpg";
            sep4.src = "images/btn_separator_light.jpg";
            break;
        
        case 5:
            btnLinks.src = "images/links_l.jpg";
            sep4.src = "images/btn_separator_light.jpg";
            sep5.src = "images/btn_separator_light.jpg";
            break;
        
        case 6:
            btnContact.src = "images/contact_l.jpg";
            sep5.src = "images/btn_separator_light.jpg";
            break;
    }
}
function clickMenuButton(btnNumber)
{
    blowOutButtons();
    highlightButton(btnNumber);

    var cntHome = document.getElementById('cntHome');
    var cntInfo = document.getElementById('cntInfo');
    var cntPhoto = document.getElementById('cntPhoto');
    var cntDisc = document.getElementById('cntDisc');
    var cntDates = document.getElementById('cntDates');
    var cntLinks = document.getElementById('cntLinks');
    var cntContact = document.getElementById('cntContact');
    
    cntHome.style.display = "none";
    cntInfo.style.display = "none";
    cntPhoto.style.display = "none";
    cntDisc.style.display = "none";
    cntDates.style.display = "none";
    cntLinks.style.display = "none";
    cntContact.style.display = "none";
    
    switch(btnNumber)
    {
        case 0:
            cntHome.style.display = "";
            break;
        
        case 1:
            cntInfo.style.display = "";
            break;
        
        case 2:
            cntPhoto.style.display = "";
            break;
        
        case 3:
            cntDisc.style.display = "";
            break;
        
        case 4:
            cntDates.style.display = "";
            break;
        
        case 5:
            cntLinks.style.display = "";
            break;
        
        case 6:
            cntContact.style.display = "";
            break;
    }
}
function showPlayer()
{
    document.getElementById('playerDiv').style.display = "";
}