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(function($) {
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Drupal.behaviors.captchaAdmin = {
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attach : function(context) {
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var noise_level_shower = function(speed) {
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speed = (typeof speed == 'undefined') ? 'slow' : speed;
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if ($("#edit-image-captcha-dot-noise").is(":checked") || $("#edit-image-captcha-line-noise").is(":checked")) {
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$(".form-item-image-captcha-noise-level").show(speed);
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} else {
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$(".form-item-image-captcha-noise-level").hide(speed);
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}
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};
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$("#edit-image-captcha-dot-noise").click(noise_level_shower);
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$("#edit-image-captcha-line-noise").click(noise_level_shower);
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noise_level_shower(0);
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var smooth_distortion_shower = function(speed) {
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speed = (typeof speed == 'undefined') ? 'slow' : speed;
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if ($("#edit-image-captcha-distortion-amplitude").val() > 0) {
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$(".form-item-image-captcha-bilinear-interpolation").show(speed);
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} else {
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$(".form-item-image-captcha-bilinear-interpolation").hide(speed);
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}
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};
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$("#edit-image-captcha-distortion-amplitude").change(
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smooth_distortion_shower);
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smooth_distortion_shower(0);
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}
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};
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})(jQuery);
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