StackOverflow: accordion does support multiple activate

http://stackoverflow.com/questions/5861802/make-a-jquery-accordion-scroll-through-all-panes

HTML

<div id = "accordion">
    <h3><a href="#">One</a></h3>
    <div><img src="1.png" alt="" /></div>
    <h3><a href="#">Two</a></h3>
    <div><img src="2.jpg" alt="" /></div>
    <h3><a href="#">Three</a></h3>
    <div><img src="3.jpg" alt="" /></div>
</div>

JavaScript

$(function() {
    nyah = $("#accordion").accordion({
        event: "mouseover",
        animated: "bounceslide"
    });
    nyah.accordion("activate", 1);

    setTimeout(function(){nyah.accordion("activate", 2)}, 3000);
});