$(document).ready(function() {
    jQuery('.slidedeck').slidedeck({
        autoPlay: true,
        autoPlayInterval: '10000',
        cycle: true,
        speed: '50',
        hideSpines: true,
        activeCorner: false,
        complete: function(deck){
            changeCurrentClass();
        }
    });

    jQuery('.next').click(function() {
        jQuery('.slidedeck').slidedeck().next();
        return false;
    });
    
    jQuery('.prev').click(function() {
        jQuery('.slidedeck').slidedeck().prev();
        return false;
    });
    
    jQuery('.navigation li').click(function() {
        var slideId = jQuery(this).attr("slide");
        jQuery('.slidedeck').slidedeck().goTo(slideId);
    });
    
    function changeCurrentClass() {
        jQuery('.navigation li').removeClass('current');
        var slideElement = jQuery('.navigation li[slide=' + jQuery('.slidedeck').slidedeck().current + ']');
        slideElement.addClass('current');
    }
    
    changeCurrentClass();
    
});