Razor Nested Layouts with Cascading Sections

Question

I have an MVC3 site using Razor as its view engine. I want my site to be skinnable. Most of the possible skins are similar enough that they can derive from a shared master

Answer 1

@helper ForwardSection( string section )
{
   if (IsSectionDefined(section))
   {
       DefineSection(section, () => Write(RenderSection(section)));
   }
}

Would this do the job ?