window.addEvent('domready', function() {
	var more = $('more'), jumpers = $$('.jumpers a'), showMore = $('show-more');
	if (more) {
		more.setStyle('display', 'none');
	}
	
	if (jumpers) {
		jumpers.each(function(element) {
			element.addEvent('click',function() {
				if (showMore && !showMore.hasClass('expanded')) {
					showMore.toggleClass('expanded');
					more.setStyle('display', 'block');
				}
			});
		});
	}
	
	if (showMore) {
		showMore.addEvent('click', function(e) {
			e = new Event(e).stop();
			showMore.toggleClass('expanded');
			more.setStyle('display', (more.getStyle('display') == 'none' ? 'block' : 'none'));
		});
	}
});