on the admin_cms/common/load_content.php page, change the following code:
<div class="expandBottom"><?php echo $row_content['ContentValue']; ?></div>
<div class="expand-image"><img src="../images/down-arrow.png" class="expand-content" onclick="expand(this)" align="texttop" title="Expand" alt="Expand" /></div>
to:
<div class="expandBottom expand-down"><?php echo $row_content['ContentValue']; ?></div>
<div class="expand-image"><img src="../images/up-arrow.png" class="expand-content" onclick="expand(this)" align="texttop" title="Expand" alt="Expand" /></div>