/*
   * Email Defuscator - jQuery plugin 1.0-beta2
   *
   * Copyright (c) 2007 Joakim Stai
   *
   * Dual licensed under the MIT and GPL licenses:
   *   http://www.opensource.org/licenses/mit-license.php
   *   http://www.gnu.org/licenses/gpl.html
   *
   * Revision: $Id$
   *
   */

  /**
   * Converts obfuscated email addresses into normal, working email addresses.
   *
   * @name defuscate
   * @param Boolean link If true, all defuscated email addresses will be turned into links, defaults to true (optional)
   * @param String find The regular expression used to search for obfuscated email addresses (optional)
   * @param String replace Replacement text for defuscating email addresses (optional)
   * @descr Converts obfuscated email addresses into normal, working email addresses
   */
    jQuery.fn.defuscate = function( settings ) {
        settings = jQuery.extend({
            link: true,
            find: /\b([A-Z0-9._%-]+)\([^)]+\)((?:[A-Z0-9-]+\.)+[A-Z]{2,6})\b/gi,
            replace: '$1@$2'
        }, settings);
        return this.each(function() {
            if ( $(this).is('a[@href]') ) {
                $(this).attr('href', $(this).attr('href').replace(settings.find, settings.replace));
                var is_link = true;
            }
            $(this).html($(this).html().replace(settings.find, (settings.link && !is_link ? '<a href="mailto:' + settings.replace + '">' + settings.replace + '</a>' : settings.replace)));
        });
    };