<a href="<%= @root_url %>" target="_blank">
<%= image_tag attachments["osm_logo_30x30.png"].url, alt: "OpenStreetMap logo", title: "OpenStreetMap", height: "30", width: "30", border: "0" %>
</a>
</td>
<a href="<%= @root_url %>" target="_blank">
<%= image_tag attachments["osm_logo_30x30.png"].url, alt: "OpenStreetMap logo", title: "OpenStreetMap", height: "30", width: "30", border: "0" %>
</a>
</td>