// @ts-check
View Pics Serially
// Note head scripting done in two tag pairs. The first tag pair is to access
// the jquery APIs file but this can fail- e.g. if this file is accessed from web but
// the page is being run locally, i.e. not on a remote server. So main code put inside
// a separate following tag pair.
// Note that the code includes the asynchronous function getImgDetsMap(). This does not
// work if this is file accessed from web but the page is being run locally. So the
// page is coded robustly- the effect of the inability to create and use the map is that
// the time and title have instead to be accessed using the Alt text of the pic/movie
// file and this may not be accessible so those details will not appear.
// onerror=";"