(function(jQuery) {
        jQuery.fn.kenBurning = function(options) {
            var defaults = {
                time: 6000
            }
                , settings = jQuery.extend(defaults, options)
                , $container = jQuery(this)
                , animation = "in";
            jQuery(function() {
                $container.addClass("kenburning-container");
                jQuery.fn.kenBurning.doIt();
                kenBurningplay = setInterval("jQuery.fn.kenBurning.doIt()", settings.time);
            });
            jQuery.fn.kenBurning.doIt = function() {
                var $active = $container.find(".img.active");
                if ($active.length === 0) {
                    $active = $container.find(".img:last");
                }
                var $next = $active.next().length ? $active.next() : $container.find(".img:first");
                $active.addClass("last-active").removeClass("active zoomout zoomin");
                if (animation === "in") {
                    $next.css({
                        left: "0",
                        right: "auto"
                    }).addClass("zoomin").css("transform", "scale(1.2)").addClass("active");
                    setTimeout(function() {
                        $active.removeClass("last-active");
                    }, 6000);
                    animation = "out";
                } else {
                    $next.css({
                        left: "auto",
                        right: "0"
                    }).addClass("zoomout").css("transform", "scale(1)").addClass("active");
                    setTimeout(function() {
                        $active.removeClass("last-active");
                    }, 6000);
                    animation = "in";
                }
            }
            ;
        };

        jQuery(".kenburns-wrap").each(function() {
            jQuery(this).on("click", function() {
                if (jQuery(this).find('.kenburns-play').hasClass("pause")) {
                    clearInterval(kenBurningplay);
                } else {
                    jQuery.fn.kenBurning.doIt();
                    kenBurningplay = setInterval("jQuery.fn.kenBurning.doIt()", 5000);
                }
                jQuery(this).find('.kenburns-play').toggleClass("pause");
                jQuery(this).toggleClass("pause");
            });
        });
        jQuery(".kenburns-play").each(function() {
            jQuery(this).on("click", function() {
                if (jQuery(this).hasClass("pause")) {
                    clearInterval(kenBurningplay);
                } else {
                    jQuery.fn.kenBurning.doIt();
                    kenBurningplay = setInterval("jQuery.fn.kenBurning.doIt()", 5000);
                }
                jQuery(this).toggleClass("pause");
            });
        });
    }
)(jQuery);