indexSeparator = ' I ';
// 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("01invab.jpg"," ");
addPhoto("02invab.jpg"," ");
addPhoto("03invab.jpg"," ");
addPhoto("04invab.jpg"," ");
addPhoto("05invab.jpg"," ");
addPhoto("06invab.jpg"," ");
addPhoto("07invab.jpg"," ");
addPhoto("08invab.jpg"," ");
addPhoto("09invab.jpg"," ");
addPhoto("10invab.jpg"," ");
addPhoto("11invab.jpg"," ");
addPhoto("12invab.jpg"," ");