// --- HOMEPAGE FUNCTIONS BEGIN --- 

function hideTabs(tab)
{
    var tabs = new Array("genres", "countries", "years"/*, "keywords"*/);
    
    for (i = 0; i < tabs.length; i++) {
        if (tabs[i] == "genres")
        {
            document.getElementById(tabs[i]).setAttribute("class", "first");
            document.getElementById(tabs[i]).setAttribute("className", "first");
        }
        else
        {
            document.getElementById(tabs[i]).setAttribute("class", "");
            document.getElementById(tabs[i]).setAttribute("className", "");        
        }
    
        document.getElementById('tab_' + tabs[i]).style.display = "none";
    }

    return false;
}

function showTab(tab_id)
{
    hideTabs();
    
    var currentElement = document.getElementById(tab_id);

    if (tab_id == "genres")
    {
        currentElement.setAttribute("class", "first actives");
        currentElement.setAttribute("className", "first actives");
    }
    else
    {
        currentElement.setAttribute("class", "actives");
        currentElement.setAttribute("className", "actives");        
    }    

    document.getElementById('tab_' + tab_id).style.display = "block";
    
    return false;
}

function hideMovieTabs(tab)
{
    for (i = 0; i < movie_tabs.length; i++) {
        if (i == 0)
        {
            document.getElementById(movie_tabs[i]).setAttribute("class", "first");
            document.getElementById(movie_tabs[i]).setAttribute("className", "first");
        }
        else
        {
            document.getElementById(movie_tabs[i]).setAttribute("class", "");
            document.getElementById(movie_tabs[i]).setAttribute("className", "");        
        }
    
        document.getElementById('det_' + movie_tabs[i]).style.display = "none";
        document.getElementById('tech_' + movie_tabs[i]).style.display = "none";
    }

    return false;
}

function showMovieTab(tab_id)
{
    hideMovieTabs();
    
    var currentElement = document.getElementById(tab_id);

    if (currentElement.getAttribute("class") == "first")
    {
        currentElement.setAttribute("class", "first actives");
        currentElement.setAttribute("className", "first actives");
    }
    else
    {
        currentElement.setAttribute("class", "actives");
        currentElement.setAttribute("className", "actives");        
    }    

    document.getElementById('det_' + tab_id).style.display = "block";
    document.getElementById('tech_' + tab_id).style.display = "block";
    
    return false;
}



/*
function hideTabs()
{
    var tabs = new Array("genres", "countries", "years", "keywords");
    for (i = 0; i < tabs.length; i++) {
        document.getElementById(tabs[i]).style.backgroundColor = "#EFF6FB";
        document.getElementById(tabs[i]).style.color = "#526571";
        document.getElementById(tabs[i]).style.cursor = "pointer";
    
        document.getElementById('tab_' + tabs[i]).style.display = "none";
    }
}

function switch_tags_tab(tab)
{
    hideTabs();
    tab.style.backgroundColor = "#0697CD";
    tab.style.color = "#FFFFFF";
    tab.style.cursor = "default";

    document.getElementById('tab_' + tab.id).style.display = "block";
}

// --- HOMEPAGE FUNCTIONS END --- 

// --- MOVIE PAGE FUNCTIONS BEGIN --- 
function overMovieTab(tab)
{
    if (tab.style.cursor != "default")
    {
        tab.style.backgroundColor = "#000000";
        tab.style.color = "#FFFFFF";
    }
}

function outMovieTab(tab)
{
    if (tab.style.cursor != "default")
    {
        tab.style.backgroundColor = "#EFF6FB";
        tab.style.color = "#526571";
    }
}


function switch_movie_version(tab_id)
{
    hideMovieTabs();
    document.getElementById('tab_' + tab_id).style.backgroundColor = "#0697CD";
    document.getElementById('tab_' + tab_id).style.color = "#FFFFFF";
    document.getElementById('tab_' + tab_id).style.cursor = "default";

    document.getElementById('det_' + tab_id).style.display = "";
    document.getElementById('tech_' + tab_id).style.display = "";
}

function hideMovieTabs()
{
    for (i = 0; i < movie_tabs.length; i++)
    {
        document.getElementById('tab_' + movie_tabs[i]).style.backgroundColor = "#EFF6FB";
        document.getElementById('tab_' + movie_tabs[i]).style.color = "#526571";
        document.getElementById('tab_' + movie_tabs[i]).style.cursor = "pointer";
        
        document.getElementById('det_' + movie_tabs[i]).style.display = "none";
        document.getElementById('tech_' + movie_tabs[i]).style.display = "none";
    }
}

// --- MOVIE PAGE FUNCTIONS BEGIN --- 
*/