var currentNewsIndex = 0;
//var timer = null;

var onNewsBoxNavItemClicked = function() {

    var obj = $(this);

    if (!obj.hasClass("selected")) {

        currentNewsIndex = parseInt(/[0-9]+/.exec(obj.attr("rel"))) - 1;
        advanceNews();
//        clearInterval(timer);
//        timer = setInterval("advanceNews()", 5000);
    }

    return false;

}

var advanceNews = function() {

    currentNewsIndex = currentNewsIndex + 1;
    currentNewsIndex = currentNewsIndex >= $(".newsbox-news").length ? 0 : currentNewsIndex;

    $(".newsbox-news").hide();
    $("#newsbox-news-" + currentNewsIndex).show();
    $(".newsbox-nav-item").removeClass("selected");
    $("#newsbox-nav-item-" + currentNewsIndex).addClass("selected");

}

$().ready(function() {

    $(".newsbox-nav-item").bind("click", onNewsBoxNavItemClicked);
//    timer = setInterval("advanceNews()", 5000);


});