UA cool detail ajax page

ua_cool_detail.vtl

#set($id = $request.getParameter('coolid'))
#if($UtilMethods.isSet( $request.getParameter('captionPosition')))
#set($captionPosition = $request.getParameter('captionPosition'))
#end
##if($UtilMethods.isSet($request.getParameter('displayCaption')))
#set($displayCaption = $request.getParameter('displayCaption'))
##end
#set($content = $dotcontent.find($id))
#if($captionPosition == "1")
<div class="content" style="height: 300px;">
  <img src="/resize_image?id=${content.slideImage.identifier}&maxw=350&maxh=300" class="cool-image" />
  <h4>$content.title</h4>
  <p>$content.captionText</p>
</div>
#elseif($captionPosition == "0")
<div class="image_wrap" style="height: 400px; width: 647px;">
  <img src="/resize_image?id=${content.slideImage.identifier}&maxw=600&maxh=400"/>
</div>
#if($displayCaption == '1')
<div class="content" style="height: 120px; border-top: 1px solid #999; padding: 6px;">
  <h4>$content.title</h4>
  <p>$content.captionText</p>
</div>
#end
#end​