(function ($) {
Drupal.behaviors.captcha = {
attach: function (context) {
// Turn off autocompletion for the CAPTCHA response field.
// We do it here with Javascript (instead of directly in the markup)
// because this autocomplete attribute is not standard and
// it would break (X)HTML compliance.
$("#edit-captcha-response").attr("autocomplete", "off");
}
};
Drupal.behaviors.captchaAdmin = {
attach: function (context) {
// Add onclick handler to checkbox for adding a CAPTCHA description
// so that the textfields for the CAPTCHA description are hidden
// when no description should be added.
// @todo: div.form-item-captcha-description depends on theming, maybe
// it's better to add our own wrapper with id (instead of a class).
$("#edit-captcha-add-captcha-description").click(function() {
if ($("#edit-captcha-add-captcha-description").is(":checked")) {
// Show the CAPTCHA description textfield(s).
$("div.form-item-captcha-description").show('slow');
}
else {
// Hide the CAPTCHA description textfield(s).
$("div.form-item-captcha-description").hide('slow');
}
});
// Hide the CAPTCHA description textfields if option is disabled on page load.
if (!$("#edit-captcha-add-captcha-description").is(":checked")) {
$("div.form-item-captcha-description").hide();
}
}
};
})(jQuery);