index.html.erb

<h1 class="trip_index_header" id="headline">Choose Your Time Adventure!</h1>
<div class="trips_container">
  <% @trips.each_with_index do |each, index| %>
    <% last = (index + 1) % 3 == 0 %>

    <div class="span-6 <%= last ? "last" : "" %> trip_entry">
      <div class="trip_header"><%= link_to each.name, each %></div>
      <div class="trip_tag"><%= h each.tag_line %></div>
      <div class="trip_dates">
        <%= each.start_date.to_s(:long) %> - <%= each.end_date.to_s(:long) %>
      </div>
      <div style="text-align: center">
        <img src="assets/<%= h each.image_name %>" height="150" width="150">
      </div>
      <div class="trip_price"><%= number_to_currency each.price%></div>
      <div class="trip_links">
        <%= link_to "Show Details", each, :class => 'detail_toggle' %>
        <div class="detail hidden">
          <div>
            <%= each.description %>
          </div>
        </div>
        <br />
        <% if current_user %>
          <% purchased = false %>
          <% current_user.purchases.each do |purchase| %>
            <% if purchase.trip == each %>
              <% purchased = true %>
            <% end %>
          <% end %>
          <% if purchased %>
            Bought!
          <% else %>
            <%= link_to "Go on #{each.name}", purchases_path(:id => each.id),
                :method => :post, :class => "purchase_link" %>
          <% end %>
        <% end %>
      </div>
    </div>
  <% end %>
</div>