With the package Kimono, you got all in one.

Kimono is a set of JavaScript libraries, for easy handling of windows, galleries, forms, etc..
The package Kimono, this developed into a powerful set of libraries that offers Google Ajax.

Window Float

Demo v.3.2.0

Calendar

Demo v.1.0.0

Validator Form

Demo v.1.1.0

Analytics Google

Demo v.1.0.0

Translator Google

Demo v.1.1.0

Feeds Google

Demo v.1.0.0

Analytics Google

Demo v.1.0.0

Translator Google

Demo v.1.1.0

Feeds Google

Demo v.1.0.0

Issue