I just did this! It was a different template, but here is how I did it:
1) Install newest ja-slideshow2 and install
2) Create new module position in the CSS:
ex:
#phototop {
position: absolute;border: 0; padding: 0;left: 494px; width: 450px; height: 350px;
}
3) Then go to header block and insert new module position phototop
(templates/yourtemplate/layouts/blocks/header.php) and add the new position
ex:
<div id="ja-header" class="wrap">
<div class="main clearfix">
<div class="inner clearfix">
<?php if($this->countModules('phototop')) : ?>
<div id="phototop">
<jdoc:include type="modules" name="phototop" />
</div>
<?php endif; ?>
</div>
<?php
$siteName = $this->sitename();....etc
4)Then set your ja-slideshow 2 module to show in position phototop and choose the image folder and size etc. and enable it.
I also set a random image module for the subsequent pages to display a static image in that same place.
Hope this helps!!
Cheryl
PS I can’t guarantee this shows right in all browsers, have not tested yet, but it works in FF and IE8