void SnapCourt()
{
	HDC hScreenDC, hCaptureDC, hSavedDC;
	HBITMAP hCaptureBmp;
	RECT rect;

	GetWindowRect(GetDesktopWindow(), &rect);
	hScreenDC = GetWindowDC(0);
	hCaptureDC = CreateCompatibleDC(hScreenDC);
	hCaptureBmp = CreateCompatibleBitmap(hScreenDC, courtRect.right - courtRect.left, courtRect.bottom - courtRect.top);
	hSavedDC = (HDC) SelectObject(hCaptureDC, hCaptureBmp);
	BitBlt(hCaptureDC, 0, 0, courtRect.right - courtRect.left, courtRect.bottom - courtRect.top, hScreenDC, courtRect.left, courtRect.top, SRCCOPY);
	ReleaseDC(0, hScreenDC);
	SelectObject(hSavedDC, hCaptureBmp);
	SaveBitmap("court.bmp", hCaptureBmp);
	DeleteObject(hCaptureBmp);
}