South Park - Slovenian Flag

I saw a South Park Episode a while back, where this kid (one of the newer characters - the blonde kid that wears the hat) had a flag on the door of his bedroom.

I only caught a quick glimpse of it, but thought that maybe it was the flag of Slovenia. Did anyone else catch this?

The Slovenian flag is three horizontal stripes; white, blue and red from top to bottom, with a coat of arms on it.