BBTK_INPUT(Split,Widget1,"Upper or left widget",wxWindow*);
BBTK_INPUT(Split,Widget2,"Lower or right widget",wxWindow*);
BBTK_INPUT(Split,Orientation,"Orientation (default 0), 0=Horizontal , 1=Vertical",int);
BBTK_INPUT(Split,Widget1,"Upper or left widget",wxWindow*);
BBTK_INPUT(Split,Widget2,"Lower or right widget",wxWindow*);
BBTK_INPUT(Split,Orientation,"Orientation (default 0), 0=Horizontal , 1=Vertical",int);