Board Thread:Support Requests - Designing Your Wiki/@comment-5193807-20130402190310/@comment-4018164-20130403160353

Oh, by the way, if you have custom namespaces in your wiki, go to search page, and in the advanced options right click on the namespace name and select inspect element. It has a value of the for attribue with the namespace ID. Like mw-search-ns2. On this case, the namespace ID is 2, so on the body element on pages in thsi namespace, will have a class of ns-2.