<% book_title = render_main_title(@document) %> <% @page_title = book_title + ' - ' + application_name %>

<%= iiif_image_tag(@image_files.first, {:size => 'pct:30', :alt => book_title}) %>

<%= render :partial => 'book_viewer_help' %> <%# JS includes %> <%= javascript_include_tag 'wdl-viewer/jquery.ba-throttle-debounce.min' %> <%= javascript_include_tag 'openseadragon' %> <%= javascript_include_tag 'wdl-viewer/wdl-viewer_commonwealth' %> <%= render :partial => 'image_viewer/render_book_viewer', :locals => {:image_files => @image_files } %>