<%= form('theme', context)%> <%= a('theme', { 'theme'=> @theme.prev_theme(@curr) }, context) %>Prev <%= a('theme', { 'theme'=> @theme.next_theme(@curr) }, context) %>Next <% @theme.theme_list.each do |name| selected = (name == @curr) ? "selected" : "" %> value="<%=h(name)%>"><%=h(name)%><% end %>