var current = 1;
var delay = 3000;
var timeout;

function rotateImages(){
    var $images = $("#content_sprzet a");
    current++;
    if(current==6) current=0;
    var $c = $("#content_sprzet a:visible");
    //$c.css("visibility","hidden");
    $c.fadeOut("slow");
    $images.eq(current).fadeIn("slow");
    //$c.hide();
    //$c.css("visibility","visible");
    timeout = setTimeout(rotateImages, delay);
}




$(document).ready(function(){
    $("#menu_sprzet ul li a").hover(function(){
        clearTimeout(timeout);
        var item = $(this).attr("rel");
        var now = $("#content_sprzet a:visible").attr("class");
        if(now!=item){
            var s = "#content_sprzet a."+item;
            $("#content_sprzet a:visible").fadeOut("fast");
            $(s).fadeIn("fast");
        }
    }, function(){
         timeout = setTimeout(rotateImages,delay);
    
    });
       
    timeout = setTimeout(rotateImages, delay);
    $("a.external").attr("target","_blank");
    
});