$(document).ready(function () {
				$('#toggle').click(function (e) { $('#floating-topics').toggleClass('open'); });

				window.scrollTop = $(window).scrollTop();

				$(window).scroll(function (e) {
					var newScroll = $(window).scrollTop();
					var newPosition = newScroll - scrollTop + 'px';
					$('#floating-topics').css('top', newPosition);
				});
			});