<p>In <a href="https://github.com/openstreetmap/openstreetmap-website/pull/1240#discussion_r67926640">app/views/layouts/_banner.html.erb</a>:</p>
<pre style='color:#555'>> +  end
> +
> +  if val.to_i <= queuePos
> +    bannerSym = k
> +    cookieStr = c
> +    queuePos = val.to_i
> +  end
> +end
> +
> +unless bannerSym.nil?
> +  banner = active_banners[bannerSym]
> +  cookies[cookieStr.to_sym] = active_banners.length   # bump to end of queue
> +%>
> +<%= link_to (image_tag banner[:img], :alt => banner[:alt], :title => banner[:alt]), banner[:link] %>
> +<div class="close-wrap" id="<%= cookieStr %>"><span class="icon close"></span></div>
> +<% end %>
</pre>
<p>Sure I can put most of it into a helper.  For the config of the banners - would we want to localize the alt text?  If so maybe storing it in /config as yml would make it inconvenient.</p>

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