[%# dynamic menu. Algorithm based on the example in the badger book. %]
[%
    # YUI flyout menus
    # menu object looks like:
    # menu = {
    #   items = [
    #       { href = '/uri/some/where', txt = 'Some Where', class = 'active' },
    #       { href = '/uri/some/else' , txt = 'Some Else',
    #           items = [
    #               { href = '/uri/some/else/1', txt = 'Some Else 1' },
    #               { href = '/uri/some/else/2', txt = 'Some Else 2' }
    #               ]
    #       }
    #   ],
    #   id = 'navmenu'  # default - optional key
    # }
    # c.uri_for is run on every href, so plain uris are ok.
    #
    # NOTE that we INCLUDE in order to localize vars each time.
    
    SET depth      = 1;
%]

<div id="[% menu.id || 'vert_menu' %]" class="yuimenubar yuimenubarnav">
 <div class="bd">
  <ul class="first-of-type">
  [% INCLUDE menu_items items = menu.items %]
  </ul><!-- end [% menu.id || 'vert_menu' %] -->
 </div>
</div>

[% BLOCK menu_items -%]
 [% FOR i = items -%]
 [%- IF depth == 1 # horiz menu needs different class values -%]
 <li class="yuimenubaritem first-of-type">
  [%- IF i.exists('items') -%]
  <span class="[% i.class %] yuimenubaritemlabel" >[% i.txt %]</span>
  [%- ELSE -%]
  <a class="[% i.class %] yuimenubaritemlabel" href="[% c.uri_for(i.href) %]">[% i.txt %]</a>
  [%- END -%]
 [%- ELSIF depth == 2 # first submenu is not clickable if items (sub menus) exist -%]
 <li class="yuimenuitem">
  [%- IF !i.exists('items') -%]
  <a class="[% i.class %] yuimenuitemlabel" href="[% c.uri_for(i.href) %]">[% i.txt %]</a>
  [%- ELSE -%]
  <span class="[% i.class %] yuimenuitemlabel">[% i.txt %]</span>
  [%- END -%]
 [%- ELSE -%]
 <li class="yuimenuitem">
  <a class="[% i.class %] yuimenuitemlabel" href="[% c.uri_for(i.href) %]">[% i.txt %]</a>
 [%- END -%]
  [%- IF i.exists('items') -%]
   <div class="yuimenu">
    <div class="bd">
     <ul class="first-of-type">
    [%- INCLUDE menu_items
        items = i.items
        depth = depth + 1
        -%]
     </ul>
    </div>
   </div>
  [% ELSIF loop.last -%]
   [% depth = depth - 1 -%]
  [% END -%]
 </li>
 [% END -%]
[% END %]


