$(document).ready(function() {

    $('.home-head-image').hide();
    $('.home-head-image:eq(0)').show();

    var cycle1, cycle2, cycle3, cycle4;
    var panelVisibility = 8000;

    cycle1 = setTimeout(function() { cycleImage2() }, panelVisibility);

    function cycleImage1() {
        clearTimeout(cycle4);
        cycle1 = setTimeout(function() { cycleImage2() }, panelVisibility);
        $('.home-head-image:eq(0)').fadeOut(2000);
        $('.home-head-image:eq(1)').fadeIn(2000);

    }
    function cycleImage2() {
        clearTimeout(cycle1);
        cycle2 = setTimeout(function() { cycleImage3() }, panelVisibility);
        $('.home-head-image:eq(1)').fadeOut(2000);
        $('.home-head-image:eq(2)').fadeIn(2000);

    }
    function cycleImage3() {
        clearTimeout(cycle2);
        cycle3 = setTimeout(function() { cycleImage4() }, panelVisibility);
        $('.home-head-image:eq(2)').fadeOut(2000);
        $('.home-head-image:eq(3)').fadeIn(2000);

    }
    function cycleImage4() {
        clearTimeout(cycle3);
        cycle4 = setTimeout(function() { cycleImage1() }, panelVisibility);
        $('.home-head-image:eq(3)').fadeOut(2000);
        $('.home-head-image:eq(0)').fadeIn(2000);

    }

});