// $Id: extlink.js,v 1.8 2010/05/26 01:25:56 quicksketch Exp $
(function ($) {

function extlinkAttach(context) {
  // Strip the host name down, removing ports, subdomains, or www.
  var pattern = /^(([^\/:]+?\.)*)([^\.:]{4,})((\.[a-z]{1,4})*)(:[0-9]{1,5})?$/;
  var host = window.location.host.replace(pattern, '$3$4');
  var subdomain = window.location.host.replace(pattern, '$1');

  // Determine what subdomains are considered internal.
  if (Drupal.settings.extlink.extSubdomains) {
    var subdomains = "([^/]*\\.)?";
  }
  else if (subdomain == 'www.' || subdomain == '') {
    var subdomains = "(www\\.)?";
  }
  else {
    var subdomains = subdomain.replace(".", "\\.");
  }

  // Build regular expressions that define an internal link.
  var internal_link = new RegExp("^https?://" + subdomains + host, "i");

  // Extra internal link matching.
  var extInclude = false;
  if (Drupal.settings.extlink.extInclude) {
    extInclude = new RegExp(Drupal.settings.extlink.extInclude.replace(/\\/, '\\'));
  }

  // Extra external link matching.
  var extExclude = false;
  if (Drupal.settings.extlink.extExclude) {
    extExclude = new RegExp(Drupal.settings.extlink.extExclude.replace(/\\/, '\\'));
  }

  // Find all links which are NOT internal and begin with http (as opposed
  // to ftp://, javascript:, etc. other kinds of links.
  // When operating on the 'this' variable, the host has been appended to
  // all links by the browser, even local ones.
  // In jQuery 1.1 and higher, we'd use a filter method here, but it is not
  // available in jQuery 1.0 (Drupal 5 default).
  var external_links = new Array();
  var mailto_links = new Array();
  $("a:not(." + Drupal.settings.extlink.extClass + ", ." + Drupal.settings.extlink.mailtoClass + ")", context).each(function(el) {
    try {
      var url = this.href.toLowerCase();
      if (url.indexOf('http') == 0 && (!url.match(internal_link) || (extInclude && url.match(extInclude))) && !(extExclude && url.match(extExclude))) {
        external_links.push(this);
      }
      else if (url.indexOf('mailto:') == 0) {
        mailto_links.push(this);
      }
    }
    // IE7 throws errors often when dealing with irregular links, such as:
    // <a href="node/10"></a> Empty tags.
    // <a href="http://user:pass@example.com">example</a> User:pass syntax.
    catch(error) {
      return false;
    }
  });

  if (Drupal.settings.extlink.extClass) {
    // Apply the "ext" class to all links not containing images.
    if (parseFloat($().jquery) < 1.2) {
      $(external_links).not('[img]').addClass(Drupal.settings.extlink.extClass).each(function() { if ($(this).css('display') == 'inline') $(this).after('<span class=' + Drupal.settings.extlink.extClass + '></span>'); });
    }
    else {
      $(external_links).not($(external_links).find('img').parents('a')).addClass(Drupal.settings.extlink.extClass).each(function() { if ($(this).css('display') == 'inline') $(this).after('<span class=' + Drupal.settings.extlink.extClass + '></span>'); });
    }
  }

  if (Drupal.settings.extlink.mailtoClass) {
    // Apply the "mailto" class to all mailto links not containing images.
    if (parseFloat($().jquery) < 1.2) {
      $(mailto_links).not('[img]').addClass(Drupal.settings.extlink.mailtoClass).each(function() { if ($(this).css('display') == 'inline') $(this).after('<span class=' + Drupal.settings.extlink.mailtoClass + '></span>'); });
    }
    else {
      $(mailto_links).not($(mailto_links).find('img').parents('a')).addClass(Drupal.settings.extlink.mailtoClass).each(function() { if ($(this).css('display') == 'inline') $(this).after('<span class=' + Drupal.settings.extlink.mailtoClass + '></span>'); });
    }
  }

  if (Drupal.settings.extlink.extTarget) {
    // Apply the target attribute to all links.
    $(external_links).attr('target', Drupal.settings.extlink.extTarget);
  }

  if (Drupal.settings.extlink.extAlert) {
    // Add pop-up click-through dialog.
    $(external_links).click(function(e) {
     return confirm(Drupal.settings.extlink.extAlertText);
    });
  }

  // Work around for Internet Explorer box model problems.
  if (($.support && !($.support.boxModel === undefined) && !$.support.boxModel) || ($.browser.msie && parseInt($.browser.version) <= 7)) {
    $('span.ext, span.mailto').css('display', 'inline-block');
  }
}

Drupal.behaviors.extlink = {
  attach: function(context){
    extlinkAttach(context);
  }
}

})(jQuery);
;
(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);
;