/* expects the following to have been parsed:
   js/recent.js
   js/favourites.js */

var lb_rec, lb_recent, lb_favs, lb_favs_items,
	lb_a_rec, lb_a_recent, lb_a_favs;

// run onload
function lbInit() {
	lb_rec = document.getElementById('lb_rec');
	lb_recent = document.getElementById('lb_recent');
	lb_favs = document.getElementById('lb_favs');
    lb_favs_items = new Array(
        document.getElementById('lb_favs_0'),
        document.getElementById('lb_favs_1'),
        document.getElementById('lb_favs_2'),
        document.getElementById('lb_favs_3')
    );
	lb_a_rec = document.getElementById('lb_a_rec');
	lb_a_recent = document.getElementById('lb_a_recent');
	lb_a_favs = document.getElementById('lb_a_favs');
	// if (hasRecent) lbShowRecent();
    // 2007.07.30 - always starts on recommended tab
	refreshFavs();
}

function lbShowRec() {
	// make sure page has loaded & lbInit() has been run
	if (!lb_rec) return;
	
	lb_rec.style.display = 'block';
	lb_a_rec.className = 'selected';
	lb_recent.style.display = 'none';
	lb_a_recent.className = '';
	lb_favs.style.display = 'none';
	lb_a_favs.className = '';
}
function lbShowRecent() {
	// make sure page has loaded & lbInit() has been run
	if (!lb_recent) return;
	
	lb_rec.style.display = 'none';
	lb_a_rec.className = '';
	lb_recent.style.display = 'block';
	lb_a_recent.className = 'selected';
	lb_favs.style.display = 'none';
	lb_a_favs.className = '';
}
function lbShowFavs() {
	// make sure page has loaded & lbInit() has been run
	if (!lb_favs) return;
	
	lb_rec.style.display = 'none';
	lb_a_rec.className = '';
	lb_recent.style.display = 'none';
	lb_a_recent.className = '';
	lb_favs.style.display = 'block';
	lb_a_favs.className = 'selected';
}