var headline_count;
var headline_interval;
var old_headline = 0;
var current_headline = 0;

$(document).ready(function() {
    headline_count = $("div.headline").size();
    $("div.headline:eq(" + current_headline + ")").css('top', '35px');

    headline_interval = setInterval(headline_rotate, 2500); //time in milliseconds

    $('#scrollup').hover(hoverIn, hoverOut);
     
});

function hoverIn() {
    clearInterval(headline_interval);
    //alert("in");
}

function hoverOut() {
    //alert("out");
    headline_interval = setInterval(headline_rotate, 2500);
}

function headline_rotate() {
    current_headline = (old_headline + 1) % headline_count;
    $("div.headline:eq(" + old_headline + ")").animate({ top: -205 }, "slow", function() {
        $(this).css('top', '210px');
    });
    $("div.headline:eq(" + current_headline + ")").show().animate({ top: 35 }, "slow");
    old_headline = current_headline;
}

// Infinite blink/fade
function effectFadeIn() {
    $(".linkCount").fadeOut(800).fadeIn(800);
    setTimeout(effectFadeIn, 2000);
}

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