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

function slideShow(id)
{
    $("div#header div:first").addClass("active");

    var current = $("div#header div.active");
    var next = current.next();

    if (!id) {id = 1;}
    var count = id;

    if (count >= $("div#header div").length)
    {
        count = 0;
        next = $("div#header div:first");
    }

    setTimeout(function()
    {
        $(current).removeClass("active").fadeOut(1000);
        $(next).addClass("active").fadeIn(500);

        count++;

        slideShow(count);

    }, 10000);
}