I am trying to create a dropdown menu with ASP.NET MVC 3.

I have all the classes. But How I call a CSS class??

this is my hole project. I already have the parent menus. But how to manage to child menus under the parent menu?

I realy hope somebody can help me.

I have this:
_Layout.cshtml
[code]



 
   
   
   
    @ViewBag.Title
   
     
     
 
 
   
 
 
   

     

       
     

     
     
     

       

  @RenderBody()
         
       

       
       

     

   

   
 

[/code]

And I have added also the hole project. If u donwload the project u see 3 menu items: Home, Beheer and Uren. I just want under Uren 2 more itmes, like a dropdown box. The css classe:class="first" is responsible for this. But How to call that class in MVC?? I am using the Razor view Engine. AND i surfed the internet for hours. But I dont see any examples. I only see examples with simple navigation structure. But now dropdown menu navigation. I realy dont understand where there is so less information about.
Here is a link what I mean: http://www.freecsstemplates.org/preview/reinstated/

THX