/*!
 * headroom.js v0.9.3 - Give your page some headroom. Hide your header until you need it
 * Copyright (c) 2016 Nick Williams - http://wicky.nillia.ms/headroom.js
 * License: MIT
 */

(function ($) {

    if (!$) {
        return;
    }

    ////////////
    // Plugin //
    ////////////

    $.fn.headroom = function (option) {
        return this.each(function () {
            var $this = $(this),
                data = $this.data('headroom'),
                options = typeof option === 'object' && option;

            options = $.extend(true, {}, Headroom.options, options);

            if (!data) {
                data = new Headroom(this, options);
                data.init();
                $this.data('headroom', data);
            }
            if (typeof option === 'string') {
                data[option]();

                if (option === 'destroy') {
                    $this.removeData('headroom');
                }
            }
        });
    };

    //////////////
    // Data API //
    //////////////

    $('[data-headroom]').each(function () {
        var $this = $(this);
        $this.headroom($this.data());
    });

}(window.Zepto || window.jQuery));