(function ($) {
  Drupal.advanced_forum = Drupal.advanced_forum || {};

  Drupal.behaviors.advanced_forum = {
    attach: function(context) {
      // Retrieve the collapsed status from a stored cookie.
      // cookie format is: page1=1,2,3/page2=1,4,5/page3=5,6,1...
      var cookie = $.cookie('Drupal.advanced_forum.collapsed');
      var pages = cookie ? cookie.split('/') : new Array();
      // Create associative array where key=page path and value=comma-separated list of collapsed forum ids
      Drupal.advanced_forum.collapsed_page = new Array();
      if (pages) {
        for (x in pages) {
          tmp = pages[x].split('=');
          Drupal.advanced_forum.collapsed_page[tmp[0]] = tmp[1].split(',');
        }
      }

      // Get data for current page
      Drupal.advanced_forum.collapsed_current = Drupal.advanced_forum.collapsed_page[encodeURIComponent(window.location.pathname)];
      if (!Drupal.advanced_forum.collapsed_current)
        Drupal.advanced_forum.collapsed_current = new Array();

      var handleElement = $('.forum-collapsible', context);

      // Set initial collapsed state
      handleElement.once('forum-collapsible', Drupal.advanced_forum.init);

      handleElement.addClass('clickable').click(function(event) {
        event.preventDefault();

        // Get forum id
        var id = $(this).attr('id').split('-')[2];
        if ( $(this).hasClass('container-collapsed')) {
          Drupal.advanced_forum.expand(id, Drupal.settings.advanced_forum.effect);
          // Reset collapsed status
          Drupal.advanced_forum.collapsed_current.splice($.inArray(id, Drupal.advanced_forum.collapsed_current),1);
        }
        else {
          Drupal.advanced_forum.collapse(id, Drupal.settings.advanced_forum.effect);
          // Set collapsed status
          Drupal.advanced_forum.collapsed_current.push(id);
        }

        // Put status back
        Drupal.advanced_forum.collapsed_page[encodeURIComponent(window.location.pathname)] = Drupal.advanced_forum.collapsed_current;

        // Build cookie string
        cookie = '';
        for(x in Drupal.advanced_forum.collapsed_page) {
          cookie += '/' + x + '=' + Drupal.advanced_forum.collapsed_page[x];
        }
        // Save new cookie
        $.cookie(
          'Drupal.advanced_forum.collapsed',
          cookie.substr(1),
          {
            path: '/',
            // The cookie should "never" expire.
            expires: 36500
          }
          );
      });
    }
  };

  /**
   * Initialize and set collapsible status.
   * Initial collapsing/expanding effect is set to 'toggle' to avoid flickers.
   */
  Drupal.advanced_forum.init = function() {
    // get forum id
    var id = $(this).attr('id').split('-')[2];

    // Check if item is collapsed
    if ($.inArray(id, Drupal.advanced_forum.collapsed_current) > -1) {
      $(this)
        .addClass('container-collapsed')
        .parent().addClass('container-collapsed');
      Drupal.advanced_forum.collapse(id, 'toggle');
      return;
    }

    $(this)
      .removeClass('container-collapsed')
      .parent().removeClass('container-collapsed');
    Drupal.advanced_forum.expand(id, 'toggle');
  };

  Drupal.advanced_forum.collapse = function(id, effect) {
    switch(effect) {
      case 'fade':
         $('#forum-table-' + id).fadeOut('fast');
         break;
      case 'slide':
        $('#forum-table-' + id).slideUp('fast');
        break;
      default:
        $('#forum-table-' + id).hide();
    }
    $('#forum-collapsible-' + id)
      .addClass('container-collapsed')
      .parent().addClass('container-collapsed');
  };

  Drupal.advanced_forum.expand = function(id, effect) {
    switch(effect) {
      case 'fade':
         $('#forum-table-' + id).fadeIn('fast');
         break;
      case 'slide':
        $('#forum-table-' + id).slideDown('fast');
        break;
      default:
        $('#forum-table-' + id).show();
    }
    $('#forum-collapsible-' + id)
      .removeClass('container-collapsed')
      .parent().removeClass('container-collapsed');
  };

})(jQuery);
;

(function($) {
  Drupal.behaviors.CToolsJumpMenu = { 
    attach: function(context) {
      $('.ctools-jump-menu-hide:not(.ctools-jump-menu-processed)')
        .addClass('ctools-jump-menu-processed')
        .hide();

      $('.ctools-jump-menu-change:not(.ctools-jump-menu-processed)')
        .addClass('ctools-jump-menu-processed')
        .change(function() {
          var loc = $(this).val();
          var urlArray = loc.split('::');
          if (urlArray[1]) {
            location.href = urlArray[1];
          }
          else {
            location.href = loc;
          }
          return false;
        });

      $('.ctools-jump-menu-button:not(.ctools-jump-menu-processed)')
        .addClass('ctools-jump-menu-processed')
        .click(function() {
          // Instead of submitting the form, just perform the redirect.

          // Find our sibling value.
          var $select = $(this).parents('form').find('.ctools-jump-menu-select');
          var loc = $select.val();
          var urlArray = loc.split('::');
          if (urlArray[1]) {
            location.href = urlArray[1];
          }
          else {
            location.href = loc;
          }
          return false;
        });
    }
  }
})(jQuery);
;
// $Id: compact_forms.js,v 1.11 2011/01/09 05:51:15 sun Exp $

(function ($) {

Drupal.compactForms = {};

/**
 * Compact Forms jQuery plugin.
 */
$.fn.compactForm = function (stars) {
  stars = stars || 0;

  this.each(function () {
    $(this).addClass('compact-form').find('label').each(function () {
      var context = this.form;
      var $label = $(this);
      if (!$label.attr('for')) {
        return;
      }
      var $field = $('#' + $label.attr('for'), context);
      if (!$field.length || !$field.is('input:text,input:password,textarea')) {
        return;
      }
      // Store the initial field value, in case the browser is going to
      // automatically fill it in upon focus.
      var initial_value = $field.val();

      if (initial_value != '') {
        // Firefox doesn't like .hide() here for some reason.
        $label.css('display', 'none');
      }

      $label.parent().addClass('compact-form-wrapper');
      $label.addClass('compact-form-label');
      $field.addClass('compact-form-field');

      if (stars === 0) {
        $label.find('.form-required').hide();
      }
      else if (stars === 2) {
        $label.find('.form-required').insertAfter($field).prepend(' ');
      }

      $field.focus(function () {
        // Some browsers (e.g., Firefox) are automatically inserting a stored
        // username and password into login forms. In case the password field is
        // manually emptied afterwards, and the user jumps back to the username
        // field (without changing it), and forth to the password field, then
        // the browser automatically re-inserts the password again. Therefore,
        // we also need to test against the initial field value.
        if ($field.val() === initial_value || $field.val() === '') {
          $label.fadeOut('fast');
        }
      });

      $field.blur(function () {
        if ($field.val() === '') {
          $label.fadeIn('slow');
        }
      });

      // Chrome adds passwords after page load, so we need to track changes.
      $field.change(function () {
        if ($field.get(0) != document.activeElement) {
          if ($field.val() === '') {
            $label.fadeIn('fast');
          }
          else {
            $label.css('display', 'none');
          }
        }
      });
    });
  });
};

/**
 * Attach compact forms behavior to all enabled forms upon page load.
 */
Drupal.behaviors.compactForms = {
  attach: function (context, settings) {
    if (!settings || !settings.compactForms) {
      return;
    }
    $('#' + settings.compactForms.forms.join(',#'), context).compactForm(settings.compactForms.stars);

    // Safari adds passwords without triggering any event after page load.
    // We therefore need to wait a bit and then check for field values.
    if ($.browser.safari) {
      setTimeout(Drupal.compactForms.fixSafari, 200);
    }
  }
};

/**
 * Checks for field values and hides the corresponding label if non-empty.
 *
 * @todo Convert $.fn.compactForm to always use a function like this.
 */
Drupal.compactForms.fixSafari = function () {
  $('label.compact-form-label').each(function () {
    var $label = $(this);
    var context = this.form;
    if ($('#' + $label.attr('for'), context).val() != '') {
      $label.css('display', 'none');
    }
  });
}

})(jQuery);
;
(function ($) {

$(document).ready(function() {

  // Accepts a string; returns the string with regex metacharacters escaped. The returned string
  // can safely be used at any point within a regex to match the provided literal string. Escaped
  // characters are [ ] { } ( ) * + ? - . , \ ^ $ # and whitespace. The character | is excluded
  // in this function as it's used to separate the domains names.
  RegExp.escapeDomains = function(text) {
    return (text) ? text.replace(/[-[\]{}()*+?.,\\^$#\s]/g, "\\$&") : '';
  }

  // Attach onclick event to document only and catch clicks on all elements.
  $(document.body).click(function(event) {
    // Catch the closest surrounding link of a clicked element.
    $(event.target).closest("a,area").each(function() {

      var ga = Drupal.settings.googleanalytics;
      // Expression to check for absolute internal links.
      var isInternal = new RegExp("^(https?):\/\/" + window.location.host, "i");
      // Expression to check for special links like gotwo.module /go/* links.
      var isInternalSpecial = new RegExp("(\/go\/.*)$", "i");
      // Expression to check for download links.
      var isDownload = new RegExp("\\.(" + ga.trackDownloadExtensions + ")$", "i");
      // Expression to check for the sites cross domains.
      var isCrossDomain = new RegExp("^(https?|ftp|news|nntp|telnet|irc|ssh|sftp|webcal):\/\/.*(" + RegExp.escapeDomains(ga.trackCrossDomains) + ")", "i");

      // Is the clicked URL internal?
      if (isInternal.test(this.href)) {
        // Is download tracking activated and the file extension configured for download tracking?
        if (ga.trackDownload && isDownload.test(this.href)) {
          // Download link clicked.
          var extension = isDownload.exec(this.href);
          _gaq.push(["_trackEvent", "Downloads", extension[1].toUpperCase(), this.href.replace(isInternal, '')]);
        }
        else if (isInternalSpecial.test(this.href)) {
          // Keep the internal URL for Google Analytics website overlay intact.
          _gaq.push(["_trackPageview", this.href.replace(isInternal, '')]);
        }
      }
      else {
        if (ga.trackMailto && $(this).is("a[href^=mailto:],area[href^=mailto:]")) {
          // Mailto link clicked.
          _gaq.push(["_trackEvent", "Mails", "Click", this.href.substring(7)]);
        }
        else if (ga.trackOutbound && this.href) {
          if (ga.trackDomainMode == 2 && isCrossDomain.test(this.href)) {
            // Top-level cross domain clicked. document.location is handled by _link internally.
            _gaq.push(["_link", this.href]);
          }
          else if (ga.trackOutboundAsPageview) {
            // Track all external links as page views after URL cleanup.
            // Currently required, if click should be tracked as goal.
            _gaq.push(["_trackPageview", '/outbound/' + this.href.replace(/^(https?|ftp|news|nntp|telnet|irc|ssh|sftp|webcal):\/\//i, '').split('/').join('--')]);
          }
          else {
            // External link clicked.
            _gaq.push(["_trackEvent", "Outbound links", "Click", this.href]);
          }
        }
      }
    });
  });
});

})(jQuery);
;