I am not sure you will find the answer in the
Servlet API, Stephen. I believe that this will require
some client-side JavaScript work. I could be mistaken
though.I suggest to the author of the original post that
you do some research into JavaScript and see if you
can find an answer to your question there.One
other thought: will the forward  button always pull the
next page from the cache? What if you force the page
to not be stored in the cache using HTTP headers,
thus forcing a request to be sent for the
page?