Hebrew text formatting in the wiki.

Hello! I am attempting to translate the Debian wiki (or some of it) to 
Hebrew but this is very hard because of the formatting in direction of 
text, which is mostly  a problem when using english and Hebrew in in 
the same sentence.

The same problem will appear in Arabic, so if someone had got over it, 
I would like to know how, or at least who should I contact to know how. 
thx!