Sajax Simple AJAX Toolkit And ColdFusion. Sajax
is an open source tool to make programming websites using the Ajax
framework, and it supports ASP, ColdFusion, Io, Lua, Perl, PHP, Python,
Ruby backends. Steve Smith of Ordered List has posted an update to the ColdFusion code to support POST variables (in addition to the already support GET variables).
Thanks to Greg Ostravich for these links. [Ben Forta's Blog]