var imgUrl = 'http://kalyves.next-step.gr/App_Themes/Default/Images/featuredSep.png';
jQuery(document).ready(function () {
    jQuery('#featured').vScroll({
        speed: 500,
        upID: "#hlPrev",
        downID: "#hlNext",
        hasSeparator: true,
        separatorImg: imgUrl
    });
});