/* JavaScript for sk8hx web site
 * Copyright 2008 Steven J Lilley
 */

/**
 * Enables the submit button on the feedback page when the correct answer to a simple
 * maths question is given.  Introduced to prevent the spurious spam "feedback" that
 * I've had.
 */
function checkForRobot() {
    if (document.feedbackForm.robert.value == "no") {
        return true;
    } else {
        return false;
    }
}