Buttons on BxSlider do not cling?

Question

css

$(document).ready(function(){
    $('.ow-slider-wrapper').bxSlider({
        nextText: '',
        nextSelector: '.ow-arrow-right',
        prevText: '',
        prevSelector: '.ow-arrow-left'
    });
});

The slider works, the buttons that are mine are in div.ah. But they don't work. Am I coding correctly in js?
Thanks