var mess = new Array(
'<img src="Images/Photo_Swap/R_photo_01.jpg" alt="Lydgate Band 2008" width="350" height="262" />',
'<img src="Images/Photo_Swap/R_photo_02.jpg" alt="Delph Band 2008" width="350" height="262" />',
'<img src="Images/Photo_Swap/R_photo_03.jpg" alt="Kirkbymoorside Town Band 2010" width="350" height="262" />',
'<img src="Images/Photo_Swap/R_photo_04.jpg" alt="Dobcross Youth Band 2009" width="350" height="262" />',
'<img src="Images/Photo_Swap/R_photo_05.jpg" alt="Barnsley Building Society Band 2010" width="350" height="262" />',
'<img src="Images/Photo_Swap/R_photo_06.jpg" alt="Tewitt Youth Band 2008" width="350" height="262" />');
var max = mess.length;
var num = Math.floor((Math.random() * max));
document.writeln(mess[num]);