From Overview of Basic JavaScript -- Web Scripting Language CPS616 Technologies of the Information Age -- Spring Semester 98. byTom Scavo,Geoffrey C. Fox
Now suppose we have the tag <IMG NAME=img> in the <BODY>. The following recursive method animates the cached images: var n = 0; function animate() { document.img.src = images[n].src; n = (n + 1) % images.length; id = setTimeout("animate()", 250); }