drugoi-mir updates

function initSlider() {
    'use strict';

    var slider = $('.slider'),
        slides = slider.find('.slider__slide'),
        slidesCount = slides.length,
        activeSlide = 0,
        sliderInterval,
        refreshButton = $('.slider__refresh'),
        sliderTitle = $('.slider__title'),
        SLIDER_TIMEOUT = 5000;

    slides.each(function() {
        var image = $(this).find('.slider__image');
        $(this).css('background-image', 'url(' + image.attr('src') + ')');
        image.remove();
    });

    if (slidesCount > 1)
        startSlider();

    function startSlider() {
        sliderInterval = setInterval(function() {
            changeSlide();
        }, SLIDER_TIMEOUT);
    }

    function changeSlide() {
        $(slides.get(activeSlide)).css('position', 'absolute').fadeOut(1000);

        activeSlide++;
        if (activeSlide >= slidesCount)
            activeSlide = 0;

        var slide = $(slides.get(activeSlide));
        slide.css('position', '').fadeIn(1000).css('display', 'table');
        sliderTitle.text(slide.data('title'));
    }

    refreshButton.click(function() {
        if (activeSlide !== 0) {
            clearInterval(sliderInterval);
            $(slides.get(activeSlide)).css('position', 'absolute').fadeOut(1000);
            activeSlide = 0;
            var slide = $(slides.get(activeSlide))
            slide.css('position', '').fadeIn(1000).css('display', 'table');
            sliderTitle.text(slide.data('title'));
            startSlider();
        }
    });
}









function bindVideo() {
    'use strict';

    var videoPreview = $('.video__preview'),
        videoViewer = $('.video-viewer'),
        iframe = 'video-viewer__iframe';

    videoPreview.click(function() {
        var video = $(this).parent(),
            videoSource = video.data('video-src');
        if (!videoSource) return false;

        videoViewer.append("<iframe class='" + iframe + "' src=" + videoSource + " allowfullscreen></iframe>");
        videoViewer.fadeIn().css('display', 'flex');
    });

    videoViewer.click(function(e) {
        var target = $(e.target);

        if (!target.is('.' + iframe)) {
            $('.' + iframe).remove();
            $(this).fadeOut();
        }
    });
}