Larry's Form Validation
This object can validate form inputs according to the CSS class. It uses the jQuery library to traverse the list of inputs of a form and performs validations of types defined in the CSS class attribute of each input. Currently it supports validations of types: required, email, date, time currency, numeric, alphanumeric, alphabetic, state, zip code and URL. If the fields are invalid an error message is displayed inside a page element for displaying validation errors.