(function($) {
	var element = $('#faq'),
			originalY = element.offset().top;

	// Space between element and top of screen (when scrolling)
	var topMargin = 500;

	// Should probably be set in CSS; but here just for emphasis
	element.css('position', 'relative');

	$(window).on('scroll', function(event) {
			var scrollTop = $(window).scrollTop();

			element.stop(false, false).animate({
					top: scrollTop < originalY
									? 0
									: scrollTop - originalY + topMargin
			}, 200);
	});
})(jQuery);