navigator.mc - JavaScript menu navigator
HTML::Mason component to implement JavaScript three-bar horizontal menu.
<& /naviagtor.mc, parameters hash, ... &>
Produces the following:
             Description bar
 nav title:  <menu1>  menu2  menu3
             submenu1   submenu2  submenu3
Each node of menu consists of hash of parameters.
 <& /navigator.mc, (navigator parameters),
      menu1 => { menu1 parameters},
      menu2 => { menu2 parameters},
      &>
param parameter to the hash.
<& /navigator.mc, ..., url => '/index.htm?object=#param#', ..., param => 15 &> produces /index.htm?object=15
 <& /navigator.mc, ..., items => ['menu1','menu2'],
       menu1 => {
            title => '...',
            url => 'somefile.htm?p=#param#',
            description => 'menu description',
            depend => ['param'],
            items => ['submenu1', 'submenu2'],
         },
       param => $ARGS{param},
       menu2 => { parameters of menu2 },
       submenu1 => { parameters of submenu1 },
       submenu2 => { parameters of submenu2 },
       &>
xxx_disabled is true.
 <& /navigator.mc, ..., items => ['menu1','menu2'],
      menu2_disabled => 1 &>
 <& /navigator.mc, ..., items => ['menu1','menu2'],
      menu1 => { ..., depend => [param], ...},
      param => $ARGS{param},
  &>
Sergey Rusakov, <rusakov_sa@users.sourceforge.net>