/* JQuery adds */
jQuery(document).ready(function($) {
    var slideToNext = function() {
        var $active = $('.nav_control.select')
        if(!$active.is(':last-child')) {
            $active.next('.nav_control').click();
        } else {
            $active.parent().find('.nav_control:first-child').click();
        }
    };

    var slideInterval = setInterval(slideToNext, 4500);

    $('#wrap').on({
        mouseenter: function() {
            clearInterval(slideInterval);
        },
        mouseleave: function() {
            setInterval(slideToNext, 4500);
        }
    })
});