jQuery.validVal : A highly customizable and feature rich jQuery form validator

jQuery.validVal is a plugin designed to simplify form validation.It is highly customizable, very feature rich and can easily be dropped on any type of HTML-form (even AJAX- and HTML5-forms) with very little effort.Features:Can be used for validating any kind of HTML-form, with very little effort.Supports five default value-validations: “required”, “number”, “email”, “url” and “pattern”.Supplies a workaround for the lack of support for HTML5 attributes and type-values.Great default “invalid-handler” that can be extended or customized.Enables a group of checkboxes to have at least one checkbox to be “required”.Built in support for clearing the placeholder-value “onFocus”.Automatically select the next input-field when the “maxlength” nth-character is entered.