Switch Element

Add the Switch element to the language.

Now, it is like this:
The count variable is just to demonstrate the use of various conditions in the case

context c1
   switchPort spAudio audioEn.trechoEn audioPt.trechoPt
   case system.language == "en" and count < 0: audioEn
   case system.language == "pt" and count > 0: audioPt

   default: audioPt

   -- Media audioPt com Area trechoPt e Media audioEn com Area trechoEn
end