title: Alternative to MooTools Form Validator
body: <p><br>
  I am trying to find an alternative to Form.Validator from Mootools. The script is taking a handsome <strong>300 ms</strong> to execute which is what I am trying to optimize. Is there any other JS library which can validate forms or can anybody please suggest a leaner approach which consumes less execution time? Complexity vis-a-vis Mootools Form.Validator is not an issue.</p>