Just a Router, page Um...

Each #number in the URL leads to a (supposedly) different page. The user can go back and forward as if they were actual distinct HTML pages even though they vary in just the #fragment. Or you can just change the url by hand. Or go ahead and use the Back and Forward buttons on the browser, it all works.

<< go back to page um... go ahead to page Um....... >>

go home to page 0


previously visited pages