/**
 *  courses.js
 */
document.observe("dom:loaded", function() {
    var consoritum_lbox_id = 'consortium-of-uk-universities-wrap', 
        consortium_lbox_trigger_id = 'consortium-of-uk-universities-lightbox-trigger',
        northumbria_lbox_id = 'northumbria-university-pathway-wrap',
        northumbria_lbox_trigger_id = 'northumbria-university-pathway-lightbox-trigger',
        btec_lbox_id = 'what-is-a-btec-wrap',
        btec_lbox_trigger_id = 'what-is-a-btec-lightbox-trigger',
        progression_to_degree_lbox_id = 'progression-to-degree-wrap',
        progression_to_degree_lbox_trigger_id = 'progression-to-degree-lightbox-trigger';
    
    // Initialize the animating LCB buttons. 
    LCB_BUTTONS.initialize();
    
    // IE6 PNG fix.
    try {
        DD_belatedPNG.fix( 
            '#site-nav-wrap li.current');
    }
    catch (ex) {
    }

    // Initialize Text-Lightboxes.
    var consortium_lbox = new TEXT_LIGHTBOX(consoritum_lbox_id, consortium_lbox_trigger_id);
    $(consortium_lbox_trigger_id).observe('click', consortium_lbox.show.bind(consortium_lbox));
    var northumbria_lbox = new TEXT_LIGHTBOX(northumbria_lbox_id);
    $(northumbria_lbox_trigger_id).observe('click', northumbria_lbox.show.bind(northumbria_lbox));
    var btec_lbox = new TEXT_LIGHTBOX(btec_lbox_id, btec_lbox_trigger_id);
    $(btec_lbox_trigger_id).observe('click', btec_lbox.show.bind(btec_lbox));
    var progression_to_degree_lbox = new TEXT_LIGHTBOX(progression_to_degree_lbox_id, progression_to_degree_lbox_trigger_id);
    $(progression_to_degree_lbox_trigger_id).observe('click', progression_to_degree_lbox.show.bind(progression_to_degree_lbox));
});