jQueryReplacing images at time intervals

Question

I\'m trying to add christmas lights to my logo. I was going to do this in flash but I\'m trying to move away from flash so I decided to try it with jQuery.

A quick g

Answer 1

Try this;

function swapImages() {
    var $current = $('#myGallery img:visible');
    var $next = $current.next();
    if($next.length === 0) {
        $next = $('#myGallery img:first');
    }
    $current.hide();
    $next.show();
}

$(document).ready(function() {
    // Run our swapImages() function every 0.5 secs
    setInterval(swapImages, 500);
});

Working example

Bonus (Random change)

function swapImages() {
    var random = Math.floor(Math.random()*3),
        $current = $('#myGallery img:visible');
    $current.hide();
    if($current.index() == random) {
        random = ++random % 4;
    }
    $('#myGallery img').eq(random).show();
}

$(document).ready(function() {
    // Run our swapImages() function every 0.5 secs
    setInterval(swapImages, 500);
});