Apple Iphone like slider effect with the JQuery Mousewheel Plugin and scrollTo http://www.apple.com/iphone-5s/

iphone5c-scroll.js

var isScrolling = false;

$('.container').mousewheel(function (event, delta) {
    if (!isScrolling) {
        isScrolling = true;
        if (delta < 0) {
            if ($next = $('#navbox').find('.active').next('li').children('a').attr('href')) {
                $('.container').scrollTo($next, {
                    offset: 0,
                    duration: 1000,
                    onAfter: function () {
                        isScrolling = false;
                    }
                });
            } else
                isScrolling = false;

        }
        else if (delta > 0) {
            if ($prev = $('#navbox').find('.active').prev('li').children('a').attr('href')) {
                $('.container').scrollTo($prev, {
                    offset: 0,
                    duration: 1000,
                    onAfter: function () {
                        isScrolling = false;
                    }
                });
            } else
                isScrolling = false;
        }
    }
    return false;
});