(function($) {
	$(function() {
		$('.topic-title, .topic-description').hide();
		
		var topics = $('#topics').prepend('<select><option> - select - </option></select>');
		var select = $('select', topics);
		
		$('.topic-title').each(function() {
			select.append('<option>' + $(this).html() + '</option>');
		});
		
		select.change(function(event) {
			$('.topic-description').hide();
			$('.topic-title').each(function() {
				if ($(this).html() == select.val()) {
					$(this).next().stop().slideDown('fast');
				}
			});
		}).change();
	});
})(jQuery);