moofloor provides various classes to use with mootools.
FormCheck - Clientside Form Validation ClassMain featuresLightweight, shiny and fast Skins support : customize css, fonts, ... Cross-browser
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compatibibility Live Validation Display errors as tips, or before/after the field Basic validation (required, alpha, digit, alphanu, length, confirm, ...) Regex validation (phone, email, url) Custom function based validation, to perform test that could not be handled by basic tests neither regex test. Make easily your own custom regex and alerts Internalization : we now support 10 different languages Active community A lot of options that allow you to customize this class to fit exactly your needs Join Discussion Group http://groups.google.com/group/moofloor
Documentation and additional information can be found at : http://mootools.floor.ch/docs
Download: http://mootools.floor.ch/en/download/ [Less]