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('images/castle.jpg',"","1");
addPhoto('images/parliament.jpg',"","2");
addPhoto('images/princes.jpg',"","3");
addPhoto('images/winter.jpg',"","4");