jingoro

dscacheutil -flushcache

jingoro

#!/usr/bin/env perl

$field =~
  m/^(
     [\x09\x0A\x0D\x20-\x7E]               # ASCII
   | [\xC2-\xDF][\x80-\xBF]             # non-overlong 2-byte
   |  \xE0[\xA0-\xBF][\x80-\xBF]        # excluding overlongs
   | [\xE1-\xEC\xEE\xEF][\x80-\xBF]{2}  # straight 3-byte
   |  \xED[\x80-\x9F][\x80-\xBF]        # excluding surrogates
   |  \xF0[\x90-\xBF][\x80-\xBF]{2}     # planes 1-3

jingoro

YUI().add('node-visibility', function(Y) {
  Y.mix(Y.DOM, {
    visible: function(node) {
      return Y.DOM.getStyle(node, 'display') != 'none';
    },
    toggle: function(node) {
      Y.DOM.visible(node) ? Y.DOM.hide(node) : Y.DOM.show(node);
    },
    hide: function(node) {
      Y.DOM.setStyle(node, 'display', 'none');