$(document).ready(function(){
    if(enabledTopNews){
        makeActive(1);
        var timer = setInterval(function(){
            nextNews();
        }, 5000);

        $('.clickTopNews').click(function(){
            clearInterval(timer);
        });
    }
});

function makeActive(i){
    $('.top-news .slide').removeClass('news-top-active');
    $('.top-news .slide-news' + i).addClass('news-top-active');
}

function recalculateNews(i){
    $('.top-news .news:visible').fadeOut(250,function(){
         $('.top-news .leadNews' + i).fadeIn(250);
    })
    makeActive(i);
    thisNews = i;
}

function nextNews(){
    if(thisNews >= countTopNews){
        i = 1;
    }else{
        i = thisNews + 1;
    }
    recalculateNews(i);
}

function prevNews(){
    if(thisNews <= 1){
        i = countTopNews;
    }else{
        i = thisNews - 1;
    }
    recalculateNews(i);
}