(with Baby Steps)
Related
XMLHttpRequest Object Demo
XMLHttpRequest Object Demo on Apple developer site
Ajax: A New Approach to Web Applications
xmlhttprequest
JSON for the masses
Excellent writeup on Using Javascript object notation.
AHAH: Asychronous HTML and HTTP
AHAH is a very simple technique for dynamically updating web pages using JavaScript…
How to make XmlHttpRequest calls to another server in your domain
from Abe Fettig’s Weblog
AJAX: Dawn of a new developer