this->Scroll(0,0);
bool WXCrystScrolledWindow::Layout(){   if(0==mpChild) return true;   int width,height;   mpChild->GetSize(&width,&height);      if((mHeight!=height)||(mWidth!=width)) this->SetScrollbars(40,40,width/40+1,height/40+1);   mHeight=height;   mWidth=width;   return true;}