CodeHighlighter.addStyle("javascript",{
  comment : {
    exp  : /(\/\/[^\n]*(\n|$))|(\/\*[^*]*\*+([^\/][^*]*\*+)*\/)/
  },
  brackets : {
    exp  : /\(|\)/
  },
  string : {
    exp  : /'[^']*'|"[^"]*"/
  },
  keywords : {
    exp  : /\b(arguments|break|case|continue|default|delete|do|else|false|for|function|if|in|instanceof|new|null|return|switch|this|true|typeof|var|void|while|with)\b/
  },
  global : {
    exp  : /\b(toString|valueOf|window|element|prototype|constructor|document|escape|unescape|parseInt|parseFloat|setTimeout|clearTimeout|setInterval|clearInterval|NaN|isNaN|Infinity)\b/
  }
});