$(document).ready(function() {
    setListenerNews();
});


var nNumNews = 0;
var nCurrentNews = 1;

function setListenerNews() {
    nNumNews = $('.news_cont_hp').length;

    if (nNumNews > 1) {
        $('#news_' + nCurrentNews).css({ 'display': 'block' });
        setInterval(showSlideNews, 5000);
    }
    else
        $('#news_' + nCurrentNews).css({ 'display': 'block' });
    

}


function showSlideNews() {

    $('#news_' + nCurrentNews).fadeOut(400, function() {
        nCurrentNews++;
        if (nCurrentNews > nNumNews)
            nCurrentNews = 1;
        
        $('#news_' + nCurrentNews).fadeIn(400, function() {
        });
        
    });
    

}