1st Javascript Library(Coocool) is a shareware program that allows web developers the ability to easily add advanced java script and DHTML code to their web pages. Coocool also allows web developers to easily add java applets to their web pages.

Coocool Stupid Web Tricks Tool Features include:
Preview effect clip one by one
Use "Preview" button from main window, you can enjoy all kind of effect clip before use it in you homepage.

Script wizard let your customize easily and quickly
Just select a effect clip and click "Wizard" button. The wizard will let you customize many parameter as easy as '1-2-3' or use the instant preview to review the script - it means that even the total beginner can create great effect in minutes.

Find out a clip which your want easily and quickly
We provide a "search script by column" function let you find out your want easily and quickly.

Coocool Direct
Coocool Direct will remind you if there are upgrade version or more effect clip be provided.
Output Source File
For more advanced users, Coocool can output the source file, so that you can do any thing you want.