var picarr = new Array 
(
	{	src:	'images/img_Photo_01.jpg',		tag:	'Publicity Photo'					},
	{	src:	'images/img_Photo_02.jpg',		tag:	'Carmen'						},
	{	src:	'images/img_Photo_03.jpg',		tag:	'Peter Grimes'						},
	{	src:	'images/img_Photo_04.jpg',		tag:	'Lucia di Lammermoor'					},
	{	src:	'images/img_Photo_05.jpg',		tag:	'La Traviata'						},
	{	src:	'images/img_Photo_06.jpg',		tag:	'Concert'						},
	{	src:	'images/img_Photo_07.jpg',		tag:	'Countess - Le Nozze di Figaro - Rome Festival Opera'	},
	{	src:	'images/img_Photo_08.jpg',		tag:	'Jewels of the Madonna'					}
);

function DispPic(n)
{
  top.pn = n;
  top.body.location = "PhotosBody.html";
}

function NextPic()
{
  var n = top.pn + 1;
  if (n >= picarr.length) n = 0;
  DispPic(n);
}

function PrevPic()
{
  var n = top.pn - 1;
  if (n < 0) n = picarr.length - 1;
  DispPic(n);
}