AJAX may be on the way out, if only that people are more interested in AJSONC (asynchronous javascript object notation with callbacks). Most people have realiz

AJAX may be on the way out, if only that people are more interested in AJSONC (asynchronous javascript object notation with callbacks). Most people have realized that any code that writes XML from internal data structures can easily write JSON, which is more useful if you're using Javascript and not exchanging hierarchical data structures.