(function ($) {
    $(function () {
        $('#nav>li>a').hover(
			function () {
			    $(this).stop(1);
			    $(this).animate({ 'background-position': '0px 0' });
			},
			function () {
			    $(this).stop(1);
			    $(this).animate({ 'background-position': '-140px 0' });
			}
		)
        $('.boxgrid').each(function () {
            var $caption = $(this).find('span.boxcaption');
            var pheight = $(this).height();
            $caption.css('top', pheight);

            $(this).hover(
				function () {
				    $caption.stop(1);
				    $caption.animate({ top: pheight - $caption.height() });
				},
				function () {
				    $caption.stop(1);
				    $caption.animate({ top: pheight })
				}
			)
        });
    });
})(jQuery);