$(function() {
    if($(".slideshow .line").length > 1) {
        $(".slideshow").slides({
            pagination: false,
            generatePagination: false,
            hoverPause: true,
            effect: "fade",
            play: 6000,
            pause: 10
        });
        
        var t;
        $(".slideshow").bind('mouseenter', function() {
            clearTimeout(t);
            $(".slideshow .next, .slideshow .prev").fadeIn('fast');
        });
    
        $(".slideshow").bind('mouseleave', function() {
            t = setTimeout(function() {
                $(".slideshow .next, .slideshow .prev").fadeOut('slow');
            }, 1000);
        });
    }
});