using wp_list_pages and page lists plus

Hi I would like to achieve the same output as my static coded menu:

<div class=”menu bubplastic horizontal aqua”>

• <span class=”menu_r”><span class=”menu_ar”>Home</span></span>

<li class=”highlight”><span class=”menu_r”><span class=”menu_ar”>Specs</span></span>

• <span class=”menu_r”><span class=”menu_ar”>FAQ</span></span>
• <span class=”menu_r”><span class=”menu_ar”>Small</span></span>

<br class=”clearit” />
</div>

but using wp_list_pages. I also installed the page lists plus plugin as I believe I needed to add the custom spans. At the moment all I have is this:

<div class="menu bubplastic horizontal blue"><ul><?php wp_list_pages('title_li=&depth=1'); ?></ul></div>

which gives me an output like so:

<div class="menu bubplastic horizontal blue">

      <li class="page_item page-item-26 current_page_item"><span class="sliding-doors"><span class="gilder-levin"></span>WELCOME</span>
      <li class="page_item page-item-28"><span class="sliding-doors"><span class="gilder-levin"></span>WHO IS GINTE</span>
      <li class="page_item page-item-32"><span class="sliding-doors"><span class="gilder-levin"></span>DIPLOMAS, CERTIFICATES & AWARDS</span>

      <li class="page_item page-item-37"><span class="sliding-doors"><span class="gilder-levin"></span>JOB EXPERIENCE</span>
      <li class="page_item page-item-40"><span class="sliding-doors"><span class="gilder-levin"></span>SCIENTIFIC EXPERIENCE</span>
      <li class="page_item page-item-43"><span class="sliding-doors"><span class="gilder-levin"></span>PROFESSIONAL & SCIENTIFIC INTERESTS</span>
      <li class="page_item page-item-46"><span class="sliding-doors"><span class="gilder-levin"></span>CONTACT GINTE</span> 

</div>

What changes do I need to get it to display like my static menu? thanks