@Override
	public boolean canChangeToThisClass(MOB mob, CharClass thisClass, int theme)
	{
		if((CMProps.isTheme(thisClass.availabilityCode()))
		&&((theme<0)||(CMath.bset(thisClass.availabilityCode(),theme)))
		&&(!CMath.bset(thisClass.availabilityCode(),Area.THEME_SKILLONLYMASK))
		&&((mob==null)||(thisClass.qualifiesForThisClass(mob,true))))
			return true;
		return false;
	}