Sorry for my english, I'm from Russia.

I have a question about portal:SiteMenu object in layout.master file.

after rendering:

<div class="AspNet-Menu-Horizontal">

  <ul class="AspNet-Menu">
   <li class="AspNet-Menu-Leaf">
    <a href="/medtehnika" class="AspNet-Menu">
     <span>Медтехника</span></a>

   </li>
   <li class="AspNet-Menu-Leaf">
    <a href="/instrumenti" class="AspNet-Menu">
     <span>Инструменты</span></a>
   </li>
   <li class="AspNet-Menu-Leaf">

  </ul>

</div>

And I need to

<li class="AspNet-Menu-Leaf medtehnika_item">

    <a href="/medtehnika" class="AspNet-Menu">

     <span>О проекте</span></a>

   </li>

   <li class="AspNet-Menu-Leaf instrumenti_item">

    <a href="/instrumenti" class="AspNet-Menu">

     <span>Каталог</span></a>

   </li>

Please tell me what should I do

Thanks a lot for your help :)

IndigoTea, I want to apply a custom class for specific items on the menu.