orbit-4-1/app/views/mobile/index.mobile.erb

<div class="slideshow">
  <% @ad_banner.ad_images.shuffle.each do |image| %>
    <% if image.display? %>
      <div class="slidebanner"><%= image_tag image.file.url, :class => 'slideImg' %></div>
    <% end %>
  <% end %>
</div>
<div class="newlist clear">
  <% @bulletins.each do |bulletin| %>
    <div class="newitem">
      <div class="newpic">
        <%= image_tag bulletin.image.url %>
      </div>
      <h3 class="newstitle">
        <%= link_to bulletin.title, mobile_announcement_content_path(:app => params[:app], :id => bulletin) %>
      </h3>
      <p class="newsDate"><%= display_date(bulletin.postdate) %></p>
      <div class="newsummary"><%= bulletin.subtitle %></div>
    </div>
  <% end %>
</div>

<script type='text/javascript'>
  var $effect = "<%= @ad_banner.ad_fx.nil? ? 'fade': @ad_banner.ad_fx %>"
  var $timeout = "<%= @ad_banner.transition_msec %>"
</script>