gistfile1.js

$('#mouseover-top').bind('mouseenter', function(e) {
            var tab = that.tabs[that.settings.tab];
            var elem = $('#' + that.settings.tab + '-box');
            var $this = $(this);
            $('#mouseover-bottom').show();
            elem.stop().animate({top: 0}, 3000, function() {
                $this.hide();
                tab.top = 0;
            });
        }).bind('mouseleave', function(e) {
            var tab = that.tabs[that.settings.tab];
            var elem = $('#' + that.settings.tab + '-box');
            elem.stop();
            tab.top = elem.css('top');
        });

        $('#mouseover-bottom').bind('mouseenter', function(e) {
            var tab = that.tabs[that.settings.tab];
            var elem = $('#' + that.settings.tab + '-box');
            var $this = $(this);
            $('#mouseover-top').show();
            elem.stop().animate({top: (-1 * (tab.height - that.settings.height))}, 3000, function() {
                $this.hide();
                tab.top = elem.css('top');
            });
        }).bind('mouseleave', function(e) {
            var tab = that.tabs[that.settings.tab];
            var elem = $('#' + that.settings.tab + '-box');
            elem.stop();
            tab.top = elem.css('top');
        });