[jQuery] JQuery UI Accordion option "collapsible:true" not collapsing

[Nico]

I have a simple Accordion which I have given the settings:

                $("#accordion").accordion({
                        event: "mouseover",
                        header: "h3",
                        active: false,
                        collapsible: true,
                        autoHeight: true
                });


And has layout:

        <div id="accordion">
                <h3 class="featured-pic-container">111</h3>
                <div>
                        <p>AAA</p>
                </div>
                <h3 class="featured-pic-container">222</h3>
                <div>
                        <p>BBB</p>
                </div>
                <h3 class="featured-pic-container">333</h3>
                <div>
                        <p>CCC</p>
                </div>
        </div>


I would like the whole accordion to collapse upon mouseout, but
collapsible:true doesn't seem to do this. Any suggestions?

Many thanks,

Nico