//------------------------------------------------------------------------------------
// Toggle page background

var currentBackground = null;
var currentBackgroundSet = 1;
function showHideBackground() 
{
    if (currentBackgroundSet == 1)
    {
        currentBackground = document.body.style.backgroundImage;
        document.body.style.backgroundImage = "url(http://www.leekunited.co.uk/media/backgrounds/visibility.gif)";
        currentBackgroundSet = 0;
        $('#link-toggle-background').html("<span>+</span> Show background");

    }
    else
    {
        document.body.style.backgroundImage = currentBackground;
        currentBackgroundSet = 1;
        $('#link-toggle-background').html('<span>-</span> Hide background');
    }
}

// Controls for Tabbed Boxes
function changeTab(tabset, nexttab)
{
    // Set the content
    $('.' + tabset + '_class').fadeOut(100);
    $('#' + tabset + '_tab_' + nexttab).fadeIn(100);
    
    // Set the active tab
    $('.' + tabset + '_controls').removeClass('active');
    $('#' + tabset + '_control_' + nexttab).addClass('active');

}