A prototype function to get an array of elements by id in an array

AJAX: In situ edit
A simple edit in place using Prototype, based on the tutorial @ 24ways.org

This multiple-use PHP script will randomly generate content based on a randomly generated number.

this is a css to style a definition list to get a calendar list type.

See the final render.

A simple back button in JavaScript.

Change the case of an array.

This is a correct way to do login form auto-focus, checking to see if either username or password have focus already. This prevents someone from typing a username hitting TAB, then having JavaScript chime in, resetting focus to Username while user is typing in their password. In this case, the password is appended to the username which is in plaintext.

A simple search array example.

Convert an irregular name=value pair string into a formatted array.

Generate a random number or string in PHP.