I've almost finished theming a Drupal installation I'm working on however there's one thing I need to fix before I can say it's finished.

 

I have an entry on the primary navigation for the blogs, which when clicked changes to the active class. However if I go onto one of the blog posts themselves the active state of the blog link goes away leaving me with no active links within the primary navigation.

 

Is there a way to set the blog link to be active while reading posts within the blog?

 

The blog listings page is here, I want to have the active tab on this page active for any of the blog nodes.

http://benanderton.co.uk/drupal/blog

 

Many thanks for any advice given!

I can't think what it could be. Without knowing what version you're using and what (if any) mods are being used, it's difficult to say. I'd suggest posting on the theme dev forum on the drupal site. For mod-specific support see http://drupal.org/project/issues/modulename where modulename is replaced by the mod name.