// <!CDATA[
function RemovePlayer()
{
    var player_id = document.getElementById('MediaPlayerid');
    player_id.style.display = 'none';
    var player_id = document.getElementById('MediaPlayeridReplacement');
    player_id.style.display = 'block';
}

function ShowPlayer()
{
    // hide the deadlink panel
    var newsletter_panel = document.getElementById('newsletter_panel');
    newsletter_panel.style.display = 'none';

    var player_id = document.getElementById('MediaPlayeridReplacement');
    player_id.style.display = 'none';
    var player_id = document.getElementById('MediaPlayerid');
    player_id.style.display = 'block';
}
// ]]>

// <!CDATA[

function SignUpForNewsletter()
{
    DarkenPage();
    ShowNewsletterPanel();
}

function ShowNewsletterPanel()
{
    var newsletter_panel = document.getElementById('newsletter_panel');
    
    // w is a width of the newsletter panel
    w = 450;
    // h is a height of the newsletter panel
    h = 250;
    
    // get the x and y coordinates to center the newsletter panel
    xc = Math.round((document.body.clientWidth/2)-(w/2))
    yc = 200
    
    // show the newsletter panel
    newsletter_panel.style.left = xc + "px";
    newsletter_panel.style.top  = yc + "px";
    newsletter_panel.style.display = 'block';
}

function SignUp()
{
    // hide the newsletter panel
    var newsletter_panel = document.getElementById('newsletter_panel');
    newsletter_panel.style.display = 'none';
    // lighten the page again
    LightenPage();
}

// this function puts the dark screen over the entire page
function DarkenPage()
{
    var page_screen = document.getElementById('page_screen');
   page_screen.style.height = document.body.parentNode.scrollHeight + 'px';
   page_screen.style.display = 'block';
}

// this function removes the dark screen and the page is light again
function LightenPage()
{
    var page_screen = document.getElementById('page_screen');
    page_screen.style.display = 'none';
}

// ]]>

// <!CDATA[

function SignUpForTellafriend()
{
    DarkenPage();
    ShowTellafriendPanel();
}

function ShowTellafriendPanel()
{
    var tellafriend_panel = document.getElementById('tellafriend_panel');
    
    // w is a width of the tellafriend panel
    w = 450;
    // h is a height of the tellafriend panel
    h = 385;
    
    // get the x and y coordinates to center the tellafriend panel
    xc = Math.round((document.body.clientWidth/2)-(w/2))
    yc = 200
    
    // show the tellafriend panel
    tellafriend_panel.style.left = xc + "px";
    tellafriend_panel.style.top  = yc + "px";
    tellafriend_panel.style.display = 'block';
}

function SignUp2()
{
    // hide the tellafriend panel
    var tellafriend_panel = document.getElementById('tellafriend_panel');
    tellafriend_panel.style.display = 'none';
    // lighten the page again
    LightenPage();
}

// this function puts the dark screen over the entire page
function DarkenPage()
{
    var page_screen = document.getElementById('page_screen');
   page_screen.style.height = document.body.parentNode.scrollHeight + 'px';
   page_screen.style.display = 'block';
}

// this function removes the dark screen and the page is light again
function LightenPage()
{
    var page_screen = document.getElementById('page_screen');
    page_screen.style.display = 'none';
}

// ]]>

// <!CDATA[

function SignUpForAlgemenevoorwaarden()
{
    DarkenPage();
    ShowAlgemenevoorwaardenPanel();
}

function ShowAlgemenevoorwaardenPanel()
{
    var algemenevoorwaarden_panel = document.getElementById('algemenevoorwaarden_panel');
    
    // w is a width of the newsletter panel
    w = 450;
    // h is a height of the newsletter panel
    h = 250;
    
    // get the x and y coordinates to center the newsletter panel
    xc = Math.round((document.body.clientWidth/2)-(w/2))
    yc = 200
    
    // show the newsletter panel
    algemenevoorwaarden_panel.style.left = xc + "px";
    algemenevoorwaarden_panel.style.top  = yc + "px";
    algemenevoorwaarden_panel.style.display = 'block';
}

function SignUp3()
{
    // hide the newsletter panel
    var algemenevoorwaarden_panel = document.getElementById('algemenevoorwaarden_panel');
    algemenevoorwaarden_panel.style.display = 'none';
    // lighten the page again
    LightenPage();
}

// this function puts the dark screen over the entire page
function DarkenPage()
{
    var page_screen = document.getElementById('page_screen');
   page_screen.style.height = document.body.parentNode.scrollHeight + 'px';
   page_screen.style.display = 'block';
}

// this function removes the dark screen and the page is light again
function LightenPage()
{
    var page_screen = document.getElementById('page_screen');
    page_screen.style.display = 'none';
}

// ]]>