slider and windows resize

HTML

<link rel="stylesheet" href="//yui.yahooapis.com/combo?pure/0.3.0/base-min.css&amp;pure/0.3.0/grids-min.css&amp;pure/0.3.0/forms-min.css&amp;pure/0.3.0/tables-min.css">
<script src="//fonts.googleapis.com/css?family=PT+Sans:400,700,400italic,700italic&amp;subset=latin,cyrillic-ext,cyrillic"></script>
<script src="//fonts.googleapis.com/css?family=PT+Sans+Narrow:400,700&amp;subset=latin,cyrillic-ext,cyrillic"></script>
<link rel="stylesheet" href="http://shadow.perm.ru/test/name-mobile/css/style.css">
<link rel="stylesheet" href="http://shadow.perm.ru/test/name-mobile/css/style-responsive.css">
<script src="http://shadow.perm.ru/test/name-mobile/js/helper-plugins/jquery.touchSwipe.min.js"></script>
<script src="http://shadow.perm.ru/test/name-mobile/js/helper-plugins/jquery.ba-throttle-debounce.min.js"></script>
<script src="http://shadow.perm.ru/test/name-mobile/js/jquery.carouFredSel-6.2.1-packed.js"></script>
<h2 class="h2"><span>Хиты продаж</span> <div class="slider_btn_pn-wrap pure-hidden-desktop">
	<a id="bestseller_prev" class="slider_btn_pn slider_btn_prev" href="#">Назад</a><a id="bestseller_next" class="slider_btn_pn slider_btn_next" href="#">Вперед</a>
</div></h2>

<div class="content-wrap">
	<ul id="bestseller_slider" class="splash-slider">
		<li>
			<div class="item_splash-wrap">
				<div class="splash-wrap clearfix">
					<div class="splash-wrap--img">
						<img src="http://shadow.perm.ru/test/name-mobile/img/img_phone1.jpg" width="150" height="260" alt="">
					</div>
					<div class="splash-body">
						<div class="splash-body--review clearfix">
							<div class="star" data-score="4"></div><a class="" href="#">13 отзывов</a>
						</div>
						<div class="splash-body--head">
							<h3><a href="#">Samsung S 7562 Galaxy S Duos Chic White La Fleur</a></h3>
						</div>
						<div class="splash_count">
						    <div class="splash_count--price">
						        18 999 руб.
						    </div>
						    <div class="splash_count--basket">
						        <a...

JavaScript

$(function() {
    var $window = $(window);

    var slider = {
        enabled: false,
        dom: $("#bestseller_slider"),
        create: function() {
            this.enabled || this.dom.carouFredSel({
                responsive: false,
                items: {
                    visible: "variable"
                },
                scroll: {
                    items: 1,
                    duration: 300,
                    timeoutDuration: 1000
                },
                auto: false,
                circular: true,
                swipe: {
                    onTouch: true
                },
                prev: "#bestseller_prev",
                next: "#bestseller_next"
            });
            this.enabled = true;
        },
        destroy: function() {
            this.enabled && this.dom.trigger("destroy");
            this.enabled = false;
        },
        init: function() {
            var method = $window.width() <= 800 ? 'create' : 'destroy';
            slider[method]();
        }
    };

    $window.resize(slider.init);
    slider.init();
});