Redmine/app/views/my/page_layout.html.erb

<div class="contextual">
<% if @block_options.present? %>
  <%= form_tag({:action => "add_block"}, :id => "block-form") do %>
  <%= label_tag('block-select', l(:label_my_page_block)) %>:
  <%= select_tag 'block',
                 content_tag('option') + options_for_select(@block_options),
                 :id => "block-select" %>
  <%= link_to l(:button_add), '#', :onclick => '$("block-form").submit()', :class => 'icon icon-add' %>
  <% end %>
<% end %>
<%= link_to l(:button_back), {:action => 'page'}, :class => 'icon icon-cancel' %>
</div>

<h2><%=l(:label_my_page)%></h2>

<div id="list-top" class="block-receiver">
  <% @blocks['top'].each do |b|
     next unless MyController::BLOCKS.keys.include? b %>
  <%= render :partial => 'block', :locals => {:user => @user, :block_name => b} %>
  <% end if @blocks['top'] %>
</div>

<div id="list-left" class="splitcontentleft block-receiver">
  <% @blocks['left'].each do |b|
     next unless MyController::BLOCKS.keys.include? b %>
  <%= render :partial => 'block', :locals => {:user => @user, :block_name => b} %>
  <% end if @blocks['left'] %>
</div>

<div id="list-right" class="splitcontentright block-receiver">
  <% @blocks['right'].each do |b|
     next unless MyController::BLOCKS.keys.include? b %>
  <%= render :partial => 'block', :locals => {:user => @user, :block_name => b} %>
  <% end if @blocks['right'] %>
</div>

<%= sortable_element 'list-top',
      :tag => 'div',
      :only => 'mypage-box',
      :handle => "handle",
      :dropOnEmpty => true,
      :containment => ['list-top', 'list-left', 'list-right'],
      :constraint => false,
      :url => { :action => "order_blocks", :group => "top" }
       %>

<%= sortable_element 'list-left',
      :tag => 'div',
      :only => 'mypage-box',
      :handle => "handle",
      :dropOnEmpty => true,
      :containment => ['list-top', 'list-left', 'list-right'],
      :constraint => false,
      :url => { :action => "order_blocks", :group => "left" }
       %>

<%= sortable_element 'list-right',
      :tag => 'div',
      :only => 'mypage-box',
      :handle => "handle",
      :dropOnEmpty => true,
      :containment => ['list-top', 'list-left', 'list-right'],
      :constraint => false,
      :url => { :action => "order_blocks", :group => "right" }
       %>

<% html_title(l(:label_my_page)) -%>