YAF4AJN is a Javascript file used by a browser to
embed asynchronously received values into a page.
Instead of using the server-side computing
of pages, templates, and dynamic values, the
YAF4JN pages are delivered as static content to
the browser. The browser then requests
the still-missing values and embeds the
asynchronously received results. To use these
features, the developer must only embed the
yaf4ajn Javascript files into their pages and tag
the missing values. The yaf4ajn library
automatically does the rest.
