indexSeparator = ' | ';
// Add one line per photo, using
//         addPhoto ('filename', 'caption', 'index text');
// The third parameter is optional and will default to the number
// of the photo if not provided.
addPhoto('img/art-set4.jpg','');
addPhoto('img/art-set2.jpg','');
addPhoto('img/art-set1.jpg','');
addPhoto('img/art-set3.jpg','');
addPhoto('img/set27.jpg','');
addPhoto('img/set22.jpg','');