var swiper = new swiper('.swiper-container', {
        pagination: '.swiper-pagination',
        nextbutton: '.swiper-button-next',
        prevbutton: '.swiper-button-prev',
        paginationclickable: true,
        spacebetween: 0,
        centeredslides: true,
        autoplay: 2500,
        autoplaydisableoninteraction: false
    });