Language configuration on OpenSuSE 11.0

I want to use my language (Hebrew) as the default language for the system buy I don’t want to have Hebrew translation for the system.
With Hebrew it’s critical because it a Right-To-Left language and if the configuration will not be for the Hebrew language I can’t even write a thing.
So how I choose to use Hebrew language without having the translation for the system?

If you are using KDE you can select an alternative keyboard from the installation language.As KOffice supports right to left languages, I assume KDE does.