This php script provides a unique random key with 32 characters and can be used to avoid the system to pass some primary keys across the url, by example.

This plugin is used for trapping the event of key press, especially useful in jQuery online game design. see jQuery TrapKey Plugi

This code was something I used to monitor the keys that where press while a user would be entering text into a text box in my application. I monitored and watch for the user to hit the "Enter" key and then perform some task. Handy code for chat applications.

A simple, yet powerful (what a clich�) way of resgistering javascript keyboard shortcuts. Register any kind of keyboard shortcuts, and if applicable, override the browser default action.

Example usage and more info here:

Javascript Keyboard Shortcut Manager

Returns the keycode of the key we wrote on a textarea/input. works on IE and Firefox