var CurrentImage = 1;
	var NumberOfImages = 1;
	while ($('Rotator' + CurrentImage))
		{
		NumberOfImages = CurrentImage;
		CurrentImage += 1;
		}
	CurrentImage = 1;
	function NextImage()
	{
	CurrentImage += 1;
	if (CurrentImage > NumberOfImages)
		{CurrentImage = 1;}
	for (t=1;t<=NumberOfImages;t++)
		{
		if (t==CurrentImage)
			{
			$('Rotator' + t).style.display = 'block';
			}
		else
			{
			$('Rotator' + t).style.display = 'none';
			}
		}
	}