/*
 * jQuery JavaScript Library v1.3.2
 * http://jquery.com/
 *
 * Copyright (c) 2009 John Resig
 * Dual licensed under the MIT and GPL licenses.
 * http://docs.jquery.com/License
 *
 * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
 * Revision: 6246
 */
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J=this[0],G=J.offsetParent,F=J,O=J.ownerDocument,M,H=O.documentElement,K=O.body,L=O.defaultView,E=L.getComputedStyle(J,null),N=J.offsetTop,I=J.offsetLeft;while((J=J.parentNode)&&J!==K&&J!==H){M=L.getComputedStyle(J,null);N-=J.scrollTop,I-=J.scrollLeft;if(J===G){N+=J.offsetTop,I+=J.offsetLeft;if(o.offset.doesNotAddBorder&&!(o.offset.doesAddBorderForTableAndCells&&/^t(able|d|h)$/i.test(J.tagName))){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}F=G,G=J.offsetParent}if(o.offset.subtractsBorderForOverflowNotVisible&&M.overflow!=="visible"){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}E=M}if(E.position==="relative"||E.position==="static"){N+=K.offsetTop,I+=K.offsetLeft}if(E.position==="fixed"){N+=Math.max(H.scrollTop,K.scrollTop),I+=Math.max(H.scrollLeft,K.scrollLeft)}return{top:N,left:I}}}o.offset={initialize:function(){if(this.initialized){return}var L=document.body,F=document.createElement("div"),H,G,N,I,M,E,J=L.style.marginTop,K='<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';M={position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"};for(E in M){F.style[E]=M[E]}F.innerHTML=K;L.insertBefore(F,L.firstChild);H=F.firstChild,G=H.firstChild,I=H.nextSibling.firstChild.firstChild;this.doesNotAddBorder=(G.offsetTop!==5);this.doesAddBorderForTableAndCells=(I.offsetTop===5);H.style.overflow="hidden",H.style.position="relative";this.subtractsBorderForOverflowNotVisible=(G.offsetTop===-5);L.style.marginTop="1px";this.doesNotIncludeMarginInBodyOffset=(L.offsetTop===0);L.style.marginTop=J;L.removeChild(F);this.initialized=true},bodyOffset:function(E){o.offset.initialized||o.offset.initialize();var G=E.offsetTop,F=E.offsetLeft;if(o.offset.doesNotIncludeMarginInBodyOffset){G+=parseInt(o.curCSS(E,"marginTop",true),10)||0,F+=parseInt(o.curCSS(E,"marginLeft",true),10)||0}return{top:G,left:F}}};o.fn.extend({position:function(){var I=0,H=0,F;if(this[0]){var G=this.offsetParent(),J=this.offset(),E=/^body|html$/i.test(G[0].tagName)?{top:0,left:0}:G.offset();J.top-=j(this,"marginTop");J.left-=j(this,"marginLeft");E.top+=j(G,"borderTopWidth");E.left+=j(G,"borderLeftWidth");F={top:J.top-E.top,left:J.left-E.left}}return F},offsetParent:function(){var E=this[0].offsetParent||document.body;while(E&&(!/^body|html$/i.test(E.tagName)&&o.css(E,"position")=="static")){E=E.offsetParent}return o(E)}});o.each(["Left","Top"],function(F,E){var G="scroll"+E;o.fn[G]=function(H){if(!this[0]){return null}return H!==g?this.each(function(){this==l||this==document?l.scrollTo(!F?H:o(l).scrollLeft(),F?H:o(l).scrollTop()):this[G]=H}):this[0]==l||this[0]==document?self[F?"pageYOffset":"pageXOffset"]||o.boxModel&&document.documentElement[G]||document.body[G]:this[0][G]}});o.each(["Height","Width"],function(I,G){var E=I?"Left":"Top",H=I?"Right":"Bottom",F=G.toLowerCase();o.fn["inner"+G]=function(){return this[0]?o.css(this[0],F,false,"padding"):null};o.fn["outer"+G]=function(K){return this[0]?o.css(this[0],F,false,K?"margin":"border"):null};var J=G.toLowerCase();o.fn[J]=function(K){return this[0]==l?document.compatMode=="CSS1Compat"&&document.documentElement["client"+G]||document.body["client"+G]:this[0]==document?Math.max(document.documentElement["client"+G],document.body["scroll"+G],document.documentElement["scroll"+G],document.body["offset"+G],document.documentElement["offset"+G]):K===g?(this.length?o.css(this[0],J):null):this.css(J,typeof K==="string"?K:K+"px")}})})();;// $Id: drupal.js,v 1.41.2.4 2009/07/21 08:59:10 goba Exp $

var Drupal = Drupal || { 'settings': {}, 'behaviors': {}, 'themes': {}, 'locale': {} };

/**
 * Set the variable that indicates if JavaScript behaviors should be applied
 */
Drupal.jsEnabled = document.getElementsByTagName && document.createElement && document.createTextNode && document.documentElement && document.getElementById;

/**
 * Attach all registered behaviors to a page element.
 *
 * Behaviors are event-triggered actions that attach to page elements, enhancing
 * default non-Javascript UIs. Behaviors are registered in the Drupal.behaviors
 * object as follows:
 * @code
 *    Drupal.behaviors.behaviorName = function () {
 *      ...
 *    };
 * @endcode
 *
 * Drupal.attachBehaviors is added below to the jQuery ready event and so
 * runs on initial page load. Developers implementing AHAH/AJAX in their
 * solutions should also call this function after new page content has been
 * loaded, feeding in an element to be processed, in order to attach all
 * behaviors to the new content.
 *
 * Behaviors should use a class in the form behaviorName-processed to ensure
 * the behavior is attached only once to a given element. (Doing so enables
 * the reprocessing of given elements, which may be needed on occasion despite
 * the ability to limit behavior attachment to a particular element.)
 *
 * @param context
 *   An element to attach behaviors to. If none is given, the document element
 *   is used.
 */
Drupal.attachBehaviors = function(context) {
  context = context || document;
  if (Drupal.jsEnabled) {
    // Execute all of them.
    jQuery.each(Drupal.behaviors, function() {
      this(context);
    });
  }
};

/**
 * Encode special characters in a plain-text string for display as HTML.
 */
Drupal.checkPlain = function(str) {
  str = String(str);
  var replace = { '&': '&amp;', '"': '&quot;', '<': '&lt;', '>': '&gt;' };
  for (var character in replace) {
    var regex = new RegExp(character, 'g');
    str = str.replace(regex, replace[character]);
  }
  return str;
};

/**
 * Translate strings to the page language or a given language.
 *
 * See the documentation of the server-side t() function for further details.
 *
 * @param str
 *   A string containing the English string to translate.
 * @param args
 *   An object of replacements pairs to make after translation. Incidences
 *   of any key in this array are replaced with the corresponding value.
 *   Based on the first character of the key, the value is escaped and/or themed:
 *    - !variable: inserted as is
 *    - @variable: escape plain text to HTML (Drupal.checkPlain)
 *    - %variable: escape text and theme as a placeholder for user-submitted
 *      content (checkPlain + Drupal.theme('placeholder'))
 * @return
 *   The translated string.
 */
Drupal.t = function(str, args) {
  // Fetch the localized version of the string.
  if (Drupal.locale.strings && Drupal.locale.strings[str]) {
    str = Drupal.locale.strings[str];
  }

  if (args) {
    // Transform arguments before inserting them
    for (var key in args) {
      switch (key.charAt(0)) {
        // Escaped only
        case '@':
          args[key] = Drupal.checkPlain(args[key]);
        break;
        // Pass-through
        case '!':
          break;
        // Escaped and placeholder
        case '%':
        default:
          args[key] = Drupal.theme('placeholder', args[key]);
          break;
      }
      str = str.replace(key, args[key]);
    }
  }
  return str;
};

/**
 * Format a string containing a count of items.
 *
 * This function ensures that the string is pluralized correctly. Since Drupal.t() is
 * called by this function, make sure not to pass already-localized strings to it.
 *
 * See the documentation of the server-side format_plural() function for further details.
 *
 * @param count
 *   The item count to display.
 * @param singular
 *   The string for the singular case. Please make sure it is clear this is
 *   singular, to ease translation (e.g. use "1 new comment" instead of "1 new").
 *   Do not use @count in the singular string.
 * @param plural
 *   The string for the plural case. Please make sure it is clear this is plural,
 *   to ease translation. Use @count in place of the item count, as in "@count
 *   new comments".
 * @param args
 *   An object of replacements pairs to make after translation. Incidences
 *   of any key in this array are replaced with the corresponding value.
 *   Based on the first character of the key, the value is escaped and/or themed:
 *    - !variable: inserted as is
 *    - @variable: escape plain text to HTML (Drupal.checkPlain)
 *    - %variable: escape text and theme as a placeholder for user-submitted
 *      content (checkPlain + Drupal.theme('placeholder'))
 *   Note that you do not need to include @count in this array.
 *   This replacement is done automatically for the plural case.
 * @return
 *   A translated string.
 */
Drupal.formatPlural = function(count, singular, plural, args) {
  var args = args || {};
  args['@count'] = count;
  // Determine the index of the plural form.
  var index = Drupal.locale.pluralFormula ? Drupal.locale.pluralFormula(args['@count']) : ((args['@count'] == 1) ? 0 : 1);

  if (index == 0) {
    return Drupal.t(singular, args);
  }
  else if (index == 1) {
    return Drupal.t(plural, args);
  }
  else {
    args['@count['+ index +']'] = args['@count'];
    delete args['@count'];
    return Drupal.t(plural.replace('@count', '@count['+ index +']'));
  }
};

/**
 * Generate the themed representation of a Drupal object.
 *
 * All requests for themed output must go through this function. It examines
 * the request and routes it to the appropriate theme function. If the current
 * theme does not provide an override function, the generic theme function is
 * called.
 *
 * For example, to retrieve the HTML that is output by theme_placeholder(text),
 * call Drupal.theme('placeholder', text).
 *
 * @param func
 *   The name of the theme function to call.
 * @param ...
 *   Additional arguments to pass along to the theme function.
 * @return
 *   Any data the theme function returns. This could be a plain HTML string,
 *   but also a complex object.
 */
Drupal.theme = function(func) {
  for (var i = 1, args = []; i < arguments.length; i++) {
    args.push(arguments[i]);
  }

  return (Drupal.theme[func] || Drupal.theme.prototype[func]).apply(this, args);
};

/**
 * Parse a JSON response.
 *
 * The result is either the JSON object, or an object with 'status' 0 and 'data' an error message.
 */
Drupal.parseJson = function (data) {
  if ((data.substring(0, 1) != '{') && (data.substring(0, 1) != '[')) {
    return { status: 0, data: data.length ? data : Drupal.t('Unspecified error') };
  }
  return eval('(' + data + ');');
};

/**
 * Freeze the current body height (as minimum height). Used to prevent
 * unnecessary upwards scrolling when doing DOM manipulations.
 */
Drupal.freezeHeight = function () {
  Drupal.unfreezeHeight();
  var div = document.createElement('div');
  $(div).css({
    position: 'absolute',
    top: '0px',
    left: '0px',
    width: '1px',
    height: $('body').css('height')
  }).attr('id', 'freeze-height');
  $('body').append(div);
};

/**
 * Unfreeze the body height
 */
Drupal.unfreezeHeight = function () {
  $('#freeze-height').remove();
};

/**
 * Wrapper around encodeURIComponent() which avoids Apache quirks (equivalent of
 * drupal_urlencode() in PHP). This function should only be used on paths, not
 * on query string arguments.
 */
Drupal.encodeURIComponent = function (item, uri) {
  uri = uri || location.href;
  item = encodeURIComponent(item).replace(/%2F/g, '/');
  return (uri.indexOf('?q=') != -1) ? item : item.replace(/%26/g, '%2526').replace(/%23/g, '%2523').replace(/\/\//g, '/%252F');
};

/**
 * Get the text selection in a textarea.
 */
Drupal.getSelection = function (element) {
  if (typeof(element.selectionStart) != 'number' && document.selection) {
    // The current selection
    var range1 = document.selection.createRange();
    var range2 = range1.duplicate();
    // Select all text.
    range2.moveToElementText(element);
    // Now move 'dummy' end point to end point of original range.
    range2.setEndPoint('EndToEnd', range1);
    // Now we can calculate start and end points.
    var start = range2.text.length - range1.text.length;
    var end = start + range1.text.length;
    return { 'start': start, 'end': end };
  }
  return { 'start': element.selectionStart, 'end': element.selectionEnd };
};

/**
 * Build an error message from ahah response.
 */
Drupal.ahahError = function(xmlhttp, uri) {
  if (xmlhttp.status == 200) {
    if (jQuery.trim($(xmlhttp.responseText).text())) {
      var message = Drupal.t("An error occurred. \n@uri\n@text", {'@uri': uri, '@text': xmlhttp.responseText });
    }
    else {
      var message = Drupal.t("An error occurred. \n@uri\n(no information available).", {'@uri': uri, '@text': xmlhttp.responseText });
    }
  }
  else {
    var message = Drupal.t("An HTTP error @status occurred. \n@uri", {'@uri': uri, '@status': xmlhttp.status });
  }
  return message;
}

// Global Killswitch on the <html> element
if (Drupal.jsEnabled) {
  // Global Killswitch on the <html> element
  $(document.documentElement).addClass('js');
  // 'js enabled' cookie
  document.cookie = 'has_js=1; path=/';
  // Attach all behaviors.
  $(document).ready(function() {
    Drupal.attachBehaviors(this);
  });
}

/**
 * The default themes.
 */
Drupal.theme.prototype = {

  /**
   * Formats text for emphasized display in a placeholder inside a sentence.
   *
   * @param str
   *   The text to format (plain-text).
   * @return
   *   The formatted text (html).
   */
  placeholder: function(str) {
    return '<em>' + Drupal.checkPlain(str) + '</em>';
  }
};
;Drupal.locale = { 'pluralFormula': function($n) { return Number((((($n%10)==1)&&(($n%100)!=11))?(0):((((($n%10)>=2)&&(($n%10)<=4))&&((($n%100)<10)||(($n%100)>=20)))?(1):2))); }, 'strings': { "Edit": "Изменить", "Upload": "Закачать", "Select all rows in this table": "Отметить все колонки таблицы", "Deselect all rows in this table": "Снять отметку со всех колонок таблицы", "Unspecified error": "Не специфичная ошибка", "Drag to re-order": "Переместите для изменения порядка", "Changes made in this table will not be saved until the form is submitted.": "Изменения, сделанные в списке не вступят в силу пока вы не сохраните их.", "Split summary at cursor": "Отделить анонс от основного материала", "Join summary": "Объединить анонс", "The changes to these blocks will not be saved until the \x3cem\x3eSave blocks\x3c/em\x3e button is clicked.": "Изменения, сделанные в блоках не вступят в силу пока вы не нажмете кнопку \x3cem\x3eСохранить блоки\x3c/em\x3e.", "Testing clean URLs...": "Тестирование чистых URL-ов...", "Your server has been successfully tested to support this feature.": "Ваш сервер был успешно протестирован и может использовать эту функцию", "Your system configuration does not currently support this feature. The \x3ca href=\"http://drupal.org/node/15365\"\x3ehandbook page on Clean URLs\x3c/a\x3e has additional troubleshooting information.": "Конфигурация вашей системы на данный момент не поддерживает этой функции. Дополнительная информация доступна на \x3ca href=\"http://drupal.org/node/15365\"\x3eстраницы документации о Clean URLs\x3c/a\x3e.", "Only files with the following extensions are allowed: %files-allowed.": "Прикреплять можно только файлы с расширениями: %files-allowed.", "An HTTP error @status occurred. \n@uri": "Произошла HTTP ошибка @status. \r\n@uri", "An error occurred. \n@uri\n@text": "Возникла ошибка. \r\n@uri\r\n@text", "An error occurred. \n@uri\n(no information available).": "Возникла ошибка. \r\n@uri\r\n(нет доступной информации)." } };;// $Id: authcache.js,v 1.5 2010/02/22 06:26:08 jonahellison Exp $

var Authcache = {
  'isEnabled' : true,   // Make sure page is really cached
  'isDebug'   : false,  // Debug mode
  'json' : { },         // Holds all responses from ajaxRequest
  'ajax' : { },         // Will be extended with authcacheFooter data
  'info' : { },         // Will be extended with authcacheFooter data
  'ajax_count' : 0,     // Ajax request count
  'timeStart' : new Date().getTime() // JS Benchmark
};

/**
 * Preprocess page and do Ajax request if needed.
 * Called after all other scripts have been loaded.
 */
Authcache.init = function() {

  Authcache.init.preprocess(); // see below

  // Should Ajax request be sent?  Ignore if only 'q' key exists
  authcacheLength = 0;
  for(i in Authcache.ajax) {
    authcacheLength++;
  }
  // Will also need to send request if Authcache was disabled in mid-render of HTML ("q" key won't exist since there is no authcacheFooter)
  if(authcacheLength > 1 || (!Authcache.isEnabled && authcacheLength > 0)) {
    Authcache.ajaxRequest(Authcache.ajax);
  } else if(Authcache.isDebug) {
    $("#authcachedebug").append("Ajax request not sent.<br>");
    Authcache.debugTimer();
  }
}

/**
 * Look over HTML DOM
 */
Authcache.init.preprocess = function() {

  // Display logged-in username
  $(".authcache-user").html($.cookie("drupal_user"));
  
  // Display username linked to profile
  // Example usage: <a href="" class="authcache-user-link">Welcome, !username</a>
  $("a.authcache-user-link").each(function() {
    $this = $(this);
    $this.html($this.html().replace('!username', $.cookie("drupal_user")))
         .attr("href", Drupal.settings.basePath + 'user');
  });

  // Find forms that need tokens
  $("form input[name='form_token_id']").each(function() {
    if(Authcache.ajax["form_token_id[]"] == null) Authcache.ajax["form_token_id[]"] = new Array();
    Authcache.ajax["form_token_id[]"].push(this.form.form_token_id.value);
  });

  // On form submit, check if token has been set
  $("form").submit(function() {
    if(typeof this.form_token_id != "undefined" && !this.form_token.value) {
      // Send another Ajax request to retrieve form token
      this.form_token.className = "authcache-must-submit";
      Authcache.ajaxRequest( {"form_token_id[]" : this.form_token_id.value} );
      return false;
    }
  });

  // Set Drupal core link to user profile instead of using cached link
  $("a:contains('My account')").attr("href",Drupal.settings.basePath+"user");

  // Hide tabs
  if(Authcache.info.tab_hide != null && Authcache.info.node_author != null && Authcache.info.node_author != $.cookie("drupal_user")) {
    for(i in Authcache.info.tab_hide) {
      $("ul.primary li:contains('" + Authcache.info.tab_hide[i] + "')").remove();
    }
    if($("ul.primary li").length == 1) { // Only the "View" tab remains -- remove
      $("ul.primary").remove();
    }
  }
  
  if(Authcache.isEnabled) {

    // Theme local task tab items for author
    if(Authcache.info.node_author != null && Authcache.info.node_author == $.cookie("drupal_user") && !$("ul.primary").length) {
      ajaxJson = {
        'q' : Authcache.ajax.q,
        'menu_local_tasks' : 1,
        'max_age' : 86400
      };
      Authcache.ajaxRequest(ajaxJson);
    }

    // Forums "new" markers
    if(Authcache.info.cache_uid && Authcache.ajax.q.substring(0,5) == "forum") {

      // Check for new topics
      $(".authcache-topic-new").each(function(i, elSpan) {
        if(Authcache.ajax["forum_topic_new[]"] == null) Authcache.ajax["forum_topic_new[]"] = new Array();
        id = Authcache.getValue("forum-id-", elSpan.className);
        Authcache.ajax["forum_topic_new[]"].push(id);
      });

      // Get number of new comments or if topic node is unread
      $(".authcache-topic-info").each(function(i, elSpan) {
        timestamp = Authcache.getValue("timestamp-", elSpan.className);
        nid = Authcache.getValue("nid-", elSpan.className);

        Authcache.ajax["forum_topic_info["+nid+"]"] = new Array(timestamp);
      });
    }

    // Show "edit" comment links for user
    if(Authcache.info.comment_usertime != null) {
      $(".authcache-comment-edit.comment-uid-" + $.cookie("drupal_uid")).each(function(i, elSpan) {
        cid = Authcache.getValue("comment-id-", elSpan.className);

        $(this).parent().find(".links")
          .find(".first")
          .removeClass("first")
          .parent()
          .prepend('<li class="comment_edit first"><a href="' + Drupal.settings.basePath + 'comment/edit/' + cid + '">' + Authcache.info.t.edit + '</a></li>');
      });
    }
    
  }

  // Get poll results/form
  if($("#block-poll-0").length || $("#poll-view-voting").length) {
    $(".poll").each(function(i, el) {
      elNid = $(el).find(".authcache-poll");
      nid = Authcache.getValue("nid-", elNid.get(0).className);

      ajaxJson = {
        'poll[nid]' : nid,
        'poll[block]' : $(el).parents(".block-inner").length,
        'time' : $.cookie('nid' + nid),
        'max_age' : 600
      };

      Authcache.ajaxRequest(ajaxJson);
    });
  }

};


/**
 * Perform ajax request and callback functions
 */
Authcache.ajaxRequest = function(jsonData) {

  $.ajax({
    url: Drupal.settings.basePath, // index.php
    type: "GET",
    dataType: "json",
    data: jsonData,
    
    // If response is to be cached (max_age), then a syncronous request
    // will lock the browser & prevent jumpiness on HTML DOM updates
    async: (jsonData.max_age != null) ? false : true,
    
    success: function(data) {
      Authcache.json = jQuery.extend(true, Authcache.json, data);

      // Callback functions
      for(key in data) {
        funcName = "_authcache_" + key;
        try {
          eval(funcName + "(data[key])");
        } catch(e) { }
      }

      if(Authcache.isDebug) {
        Authcache.debug({'sent':jsonData,'received':data});
      }
    },

    // Custom header to help prevent cross-site forgery requests
    // and to flag caching bootstrap that Ajax request is being made 
    beforeSend: function(xhr) {
      xhr.setRequestHeader("Authcache","1");
    },

    error: Authcache.ajaxError
  });

}

/**
 * AjaxRequest error callback
 */
Authcache.ajaxError = function(XMLHttpRequest, textStatus, errorThrown) {
  if(Authcache.isDebug) {
    $("#authcachedebug").append(Authcache.debugFieldset("Ajax Response Error ("+textStatus+")", {"ERROR":XMLHttpRequest.responseText.replace(/\n/g,"") }));
  }
}

/**
 * Return value embedded in class string
 */
Authcache.getValue = function(needle, str) {
  matches = str.match(eval("/" + needle + "(.[^\\s]*)/"));
  return (matches == null) ? false : matches[1];
}


// Check if page is really cached
jQuery(function() {

  // Page not cached for whatever reason (such as a late status message)
  if(typeof authcacheFooter == "undefined") {
    Authcache.isEnabled = false;
  }
  // Add "ajax" and "info" keys
  else {
    Authcache = jQuery.extend(true, Authcache, authcacheFooter);
  }
});


//
// Ajax callback functions
//

/**
 * Set form token
 * @see form.inc
 */
function _authcache_form_token_id(vars) {
  for(key in vars) {
    $("form input[name='form_token_id'][value='"+key+"']").each(function() {
      oInputToken = $(this.form).find("input[name='form_token']");
      oInputToken.val(vars[key]);
      // Late retierval of token (user tried to submit but no token)
      if(oInputToken.hasClass("authcache-must-submit")) { 
        this.form.submit();
      }
    });
  }
}

/**
 * Set default contact form values
 * @see contact.module
 */
function _authcache_contact(vars) {
  $("#contact-mail-page input[name='name']").val(vars.name);
  $("#contact-mail-page input[name='mail']").val(vars.mail);
}


/**
 * Display "new" marker next to comment
 * @see comment.module, node.module
 */
function _authcache_node_history(historyTimestamp) {
  if(Authcache.info.comment_usertime != null) {
    $(".authcache-comment-new").each(function(i, elSpan) {
      timestamp = Authcache.getValue("timestamp-", elSpan.className);

      if(
        timestamp >= historyTimestamp ||
        // Also give buffer for user who accesses first cached page request
        (timestamp >= Authcache.info.comment_usertime && Authcache.info.cache_time >= historyTimestamp - 2 && Authcache.info.cache_uid == $.cookie("drupal_uid"))
        ) {
  
        $(elSpan).hide().html(Authcache.info.t["new"]).fadeIn();
      }
    })
  }
}

/**
 * Display "new" marker next to new topics
 * @see forum.module
 */
function _authcache_forum_topic_new(vars) {
  for(id in vars) {
    $(".authcache-topic-new.forum-id-" + id).before("<br />").hide().html("" + vars[id]).fadeIn();
  }
}

/**
 * Display "new" marker next to new replies/comments
 * and update icon if unread or new replies
 * @see forum.module, comment.module
 */
function _authcache_forum_topic_info(vars) {
  for(id in vars) {
    $(".authcache-topic-replies.nid-" + id).before("<br />").hide().html("" + vars[id]).fadeIn();
    oIcon = $(".authcache-topic-icon.nid-" + id);
    oIcon.html(oIcon.html().replace(/default/g, "new"));
    oIcon.html(oIcon.html().replace(/-hot/g, "-hot-new"));
  }
}

/**
 * Show poll results
 * @see poll.module
 */
function _authcache_poll(vars) {
  if(vars.block == 1) {
    $("#block-poll-0 .poll").html(vars.html);
  } else {
    $("#node-" + vars.nid + " .poll").html(vars.html);
  }
}

/**
 * Render local task tab links
 * @see menu.inc
 */
function _authcache_menu_local_tasks(vars) {
  $("#authcache-tabs").html(vars);
}



/**
 * jQuery cookie plugin
 * http://plugins.jquery.com/project/Cookie
 */
jQuery.cookie=function(name,value,options){if(typeof value!='undefined'){options=options||{};if(value===null){value='';options.expires=-1;}; var expires='';if(options.expires&&(typeof options.expires=='number'||options.expires.toUTCString)){var date;if(typeof options.expires=='number'){date=new Date();date.setTime(date.getTime()+(options.expires*24*60*60*1000));}else{date=options.expires;}; expires='; expires='+date.toUTCString();}; var path=options.path?'; path='+(options.path):'';var domain=options.domain?'; domain='+(options.domain):'';var secure=options.secure?'; secure':'';document.cookie=[name,'=',encodeURIComponent(value),expires,path,domain,secure].join('');}else{var cookieValue=null;if(document.cookie&&document.cookie!=''){var cookies=document.cookie.split(';');for(var i=0;i<cookies.length;i++){var cookie=jQuery.trim(cookies[i]);if(cookie.substring(0,name.length+1)==(name+'=')){cookieValue=decodeURIComponent(cookie.substring(name.length+1));break;}}}; return cookieValue;}};

// Prepare Authcache
jQuery(function() { 
  // Is debug mode enabled?
  if ($.cookie('authcache_debug') || Drupal.settings.authcacheDebug != null) {
    Authcache.isDebug = true;
    Authcache.debug(false);
    $.cookie('authcache_debug', 1); // Make sure cookie is set for benchmarks
  }
})



////////////////////////////////////////////////////////////////
//
// Debug functions
//
// Everything below can be deleted if you don't want debug mode

/**
 * Display debug info, depending on phase
 */
Authcache.debug = function(ajaxData) {

  if(!ajaxData) {

    legend = ($.cookie('drupal_user')) ? " (logged in: "+$.cookie('drupal_user')+')' : '';

    if(Authcache.isEnabled) {
      // Get seconds page was last cached, using Unix Epoch (GMT/UTC timestamp)
      utc = (new Date()).toUTCString(); // Client's time
      utcTimestamp = Date.parse(utc) / 1000; // Convert to seconds

      Authcache.info["(page_age)"] =  Math.round(utcTimestamp - Authcache.info.cache_time) + " seconds";
      $("#authcache-info").html("<strong>This page was cached " + Authcache.info["(page_age)"] + " ago.</strong>");
      if(utcTimestamp - Authcache.info.cache_time < -10) {
        $("#authcache-info").append("<div style=\"font-size:85%\">Your computer's <a href=\"http://tycho.usno.navy.mil/cgi-bin/timer.pl\">time</a> may be off.</div>");
      }

      if(!$.cookie('authcache_debug')) {
        Authcache.info.cache_render = 'This is your first site visit and the debug cookie has just been set.';
      } else if(!isNaN($.cookie("cache_render"))) { // numeric?
        Authcache.info.cache_render = $.cookie("cache_render") + " ms"
        Authcache.info.cache_render += " (" + Math.round((Authcache.info.page_render - $.cookie("cache_render")) / $.cookie("cache_render") * 100).toString().replace(/(\d+)(\d{3})/, '$1' + ',' + '$2') + "% increase)"
        $.cookie("cache_render",null);
      } else if($.cookie("cache_render")) {
        Authcache.info.cache_render = $.cookie("cache_render");
      } else {
        Authcache.info.cache_render = "n/a (try a different browser?)";
      }
      
      Authcache.info.page_render += " ms";

      debugInfo = Authcache.debugFieldset("Authcache.info"+legend, Authcache.info);

    } else {
      if(JSON.stringify(Authcache.info) == "{}") Authcache.info = "Authcache.info JSON is empty!";
      debugInfo = Authcache.debugFieldset("Authcache prevented caching", {"NO_CACHE" : "Page not cached.", "INFO" : Authcache.info });
    }
    
    debugInfo += '<a href="#" onclick="return Authcache.debugDisable();">Disable caching for this browser session</a>';

    $("body").prepend("<div style='z-index:100;text-align:left;font-size:11px;left:0px;position:absolute;background:#f7f7f7;color:#000;padding:5px;'><b><a href='#' id='authcachehide'>Authcache Debug</a></b><div id='authcachedebug' style='display:none;'>"+debugInfo+"</div></div>");
    $("#authcachehide").click(function() {$("#authcachedebug").toggle(); return false; })

    Authcache.debugTimer();
  } else {
    //ajaxLink = '<a href="'+Drupal.settings.basePath+'ajax_authcache.php?'+$.param(Authcache.ajax)+'">Authcache.ajax (sent)</a>';
    ajaxLink = 'Request:';
    legend = "Authcache.ajaxRequest #" + (++Authcache.ajax_count);
    if (typeof ajaxData.sent.max_age != "undefined") legend += " (Response cached for " + Math.round(ajaxData.sent.max_age / 3600) + " hour(s) -- see max_age)";
    debugInfo = 
      "<fieldset><legend><b>" + legend + "</b></legend>" + Authcache.debugFieldset(ajaxLink, ajaxData.sent) +
      Authcache.debugFieldset("Response:", ajaxData.received) +
      "</fieldset>";

    $("#authcachedebug").append(debugInfo);
    Authcache.debugTimer();
  }
}

/**
 * Disable caching by setting cookie
 */
Authcache.debugDisable = function() {
  if(confirm("Are you sure? (You can renable caching by closing and reopening your browser.)")) {
    $.cookie('nocache', 1);
    location.reload(true);
    //setTimeout("location.reload(true)", 1000);
  }
  return false;
}

/**
 * Display total JavaScript execution time for this file (including Ajax)
 */
Authcache.debugTimer = function() {
  timeMs = new Date().getTime() - Authcache.timeStart;
  $("#authcachedebug").append("HTML/JavaScript time: "+timeMs+" ms <hr size=1>");
}

/**
 * Helper function (renders HTML fieldset)
 */
Authcache.debugFieldset = function(title, jsonData) {
  fieldset = '<div style="clear:both;"></div><fieldset style="float:left;min-width:240px;"><legend>'+title+'</legend>';
  for(key in jsonData) {
    fieldset += "<b>"+key+"</b>: "+JSON.stringify(jsonData[key])+'<br>';
  }
  fieldset += '</fieldset><div style="clear:both;">';
  return fieldset;
}

/**
 * JSON to String
 * http://www.JSON.org/js.html
 */
if(!this.JSON){JSON={};}
(function(){function f(n){return n<10?'0'+n:n;}
if(typeof Date.prototype.toJSON!=='function'){Date.prototype.toJSON=function(key){return this.getUTCFullYear()+'-'+
f(this.getUTCMonth()+1)+'-'+
f(this.getUTCDate())+'T'+
f(this.getUTCHours())+':'+
f(this.getUTCMinutes())+':'+
f(this.getUTCSeconds())+'Z';};String.prototype.toJSON=Number.prototype.toJSON=Boolean.prototype.toJSON=function(key){return this.valueOf();};}
var cx=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,escapable=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,gap,indent,meta={'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','"':'\\"','\\':'\\\\'},rep;function quote(string){escapable.lastIndex=0;return escapable.test(string)?'"'+string.replace(escapable,function(a){var c=meta[a];return typeof c==='string'?c:'\\u'+('0000'+a.charCodeAt(0).toString(16)).slice(-4);})+'"':'"'+string+'"';}
function str(key,holder){var i,k,v,length,mind=gap,partial,value=holder[key];if(value&&typeof value==='object'&&typeof value.toJSON==='function'){value=value.toJSON(key);}
if(typeof rep==='function'){value=rep.call(holder,key,value);}
switch(typeof value){case'string':return quote(value);case'number':return isFinite(value)?String(value):'null';case'boolean':case'null':return String(value);case'object':if(!value){return'null';}
gap+=indent;partial=[];if(Object.prototype.toString.apply(value)==='[object Array]'){length=value.length;for(i=0;i<length;i+=1){partial[i]=str(i,value)||'null';}
v=partial.length===0?'[]':gap?'[\n'+gap+
partial.join(',\n'+gap)+'\n'+
mind+']':'['+partial.join(',')+']';gap=mind;return v;}
if(rep&&typeof rep==='object'){length=rep.length;for(i=0;i<length;i+=1){k=rep[i];if(typeof k==='string'){v=str(k,value);if(v){partial.push(quote(k)+(gap?': ':':')+v);}}}}else{for(k in value){if(Object.hasOwnProperty.call(value,k)){v=str(k,value);if(v){partial.push(quote(k)+(gap?': ':':')+v);}}}}
v=partial.length===0?'{}':gap?'{\n'+gap+partial.join(',\n'+gap)+'\n'+
mind+'}':'<br>{'+partial.join(',<br>')+'}';gap=mind;return v;}}
if(typeof JSON.stringify!=='function'){JSON.stringify=function(value,replacer,space){var i;gap='';indent='';if(typeof space==='number'){for(i=0;i<space;i+=1){indent+=' ';}}else if(typeof space==='string'){indent=space;}
rep=replacer;if(replacer&&typeof replacer!=='function'&&(typeof replacer!=='object'||typeof replacer.length!=='number')){throw new Error('JSON.stringify');}
return str('',{'':value});};}
if(typeof JSON.parse!=='function'){JSON.parse=function(text,reviver){var j;function walk(holder,key){var k,v,value=holder[key];if(value&&typeof value==='object'){for(k in value){if(Object.hasOwnProperty.call(value,k)){v=walk(value,k);if(v!==undefined){value[k]=v;}else{delete value[k];}}}}
return reviver.call(holder,key,value);}
cx.lastIndex=0;if(cx.test(text)){text=text.replace(cx,function(a){return'\\u'+
('0000'+a.charCodeAt(0).toString(16)).slice(-4);});}
if(/^[\],:{}\s]*$/.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,'@').replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,']').replace(/(?:^|:|,)(?:\s*\[)+/g,''))){j=eval('('+text+')');return typeof reviver==='function'?walk({'':j},''):j;}
throw new SyntaxError('JSON.parse');};}})();;/* $Id: img_assist.js,v 1.8 2008/07/22 23:07:44 sun Exp $ */

Drupal.behaviors.img_assist = function(context) {
  $('textarea.img_assist:not(.img_assist-processed)', context).each(function() {
    // Drupal's teaser behavior is a destructive one and needs to be run first.
    if ($(this).is('textarea.teaser:not(.teaser-processed)')) {
      Drupal.behaviors.teaser(context);  
    }
    $(this).addClass('img_assist-processed').parent().append(Drupal.theme('img_assist_link', this));
  });
}

Drupal.theme.prototype.img_assist_link = function(el) {
  var html = '<div class="img_assist-button">', link = Drupal.t('Add image');
  if (Drupal.settings.img_assist.link == 'icon') {
    link = '<img src="'+ Drupal.settings.basePath + Drupal.settings.img_assist.icon +'" alt="'+ link +'" title="'+ link +'" />';
  }
  html += '<a href="'+ Drupal.settings.basePath +'index.php?q=img_assist/load/textarea&textarea='+ el.name +'" class="img_assist-link" id="img_assist-link-'+ el.id +'" title="'+ Drupal.t('Click here to add images') +'" onclick="window.open(this.href, \'img_assist_link\', \'width=600,height=350,scrollbars=yes,status=yes,resizable=yes,toolbar=no,menubar=no\'); return false;">'+ link +'</a>';
  html += '</div>';
  return html;
}

function launch_popup(nid, mw, mh) {
  var ox = mw;
  var oy = mh;
  if((ox>=screen.width) || (oy>=screen.height)) {
    var ox = screen.width-150;
    var oy = screen.height-150;
    var winx = (screen.width / 2)-(ox / 2);
    var winy = (screen.height / 2)-(oy / 2);
    var use_scrollbars = 1;
  }
  else {
    var winx = (screen.width / 2)-(ox / 2);
    var winy = (screen.height / 2)-(oy / 2);
    var use_scrollbars = 0;
  }
  var win = window.open(Drupal.settings.basePath + 'index.php?q=img_assist/popup/' + nid, 'imagev', 'height='+oy+'-10,width='+ox+',top='+winy+',left='+winx+',scrollbars='+use_scrollbars+',resizable');
}

;
/*
 * Superfish v1.4.8 - jQuery menu widget
 * Copyright (c) 2008 Joel Birch
 *
 * Dual licensed under the MIT and GPL licenses:
 * 	http://www.opensource.org/licenses/mit-license.php
 * 	http://www.gnu.org/licenses/gpl.html
 *
 * CHANGELOG: http://users.tpg.com.au/j_birch/plugins/superfish/changelog.txt
 */

;(function($){
	$.fn.superfish = function(op){

		var sf = $.fn.superfish,
			c = sf.c,
			$arrow = $(['<span class="',c.arrowClass,'"> &#187;</span>'].join('')),
			over = function(){
				var $$ = $(this), menu = getMenu($$);
				clearTimeout(menu.sfTimer);
				$$.showSuperfishUl().siblings().hideSuperfishUl();
			},
			out = function(){
				var $$ = $(this), menu = getMenu($$), o = sf.op;
				clearTimeout(menu.sfTimer);
				menu.sfTimer=setTimeout(function(){
					o.retainPath=($.inArray($$[0],o.$path)>-1);
					$$.hideSuperfishUl();
					if (o.$path.length && $$.parents(['li.',o.hoverClass].join('')).length<1){over.call(o.$path);}
				},o.delay);	
			},
			getMenu = function($menu){
				var menu = $menu.parents(['ul.',c.menuClass,':first'].join(''))[0];
				sf.op = sf.o[menu.serial];
				return menu;
			},
			addArrow = function($a){ $a.addClass(c.anchorClass).append($arrow.clone()); };
			
		return this.each(function() {
			var s = this.serial = sf.o.length;
			var o = $.extend({},sf.defaults,op);
			o.$path = $('li.'+o.pathClass,this).slice(0,o.pathLevels).each(function(){
				$(this).addClass([o.hoverClass,c.bcClass].join(' '))
					.filter('li:has(ul)').removeClass(o.pathClass);
			});
			sf.o[s] = sf.op = o;
			
			$('li:has(ul)',this)[($.fn.hoverIntent && !o.disableHI) ? 'hoverIntent' : 'hover'](over,out).each(function() {
				if (o.autoArrows) addArrow( $('>a:first-child',this) );
			})
			.not('.'+c.bcClass)
				.hideSuperfishUl();
			
			var $a = $('a',this);
			$a.each(function(i){
				var $li = $a.eq(i).parents('li');
				$a.eq(i).focus(function(){over.call($li);}).blur(function(){out.call($li);});
			});
			o.onInit.call(this);
			
		}).each(function() {
			var menuClasses = [c.menuClass];
			if (sf.op.dropShadows  && !($.browser.msie && $.browser.version < 7)) menuClasses.push(c.shadowClass);
			$(this).addClass(menuClasses.join(' '));
		});
	};

	var sf = $.fn.superfish;
	sf.o = [];
	sf.op = {};
	sf.IE7fix = function(){
		var o = sf.op;
		if ($.browser.msie && $.browser.version > 6 && o.dropShadows && o.animation.opacity!=undefined)
			this.toggleClass(sf.c.shadowClass+'-off');
		};
	sf.c = {
		bcClass     : 'sf-breadcrumb',
		menuClass   : 'sf-js-enabled',
		anchorClass : 'sf-with-ul',
		arrowClass  : 'sf-sub-indicator',
		shadowClass : 'sf-shadow'
	};
	sf.defaults = {
		hoverClass	: 'sfHover',
		pathClass	: 'overideThisToUse',
		pathLevels	: 1,
		delay		: 800,
		animation	: {opacity:'show'},
		speed		: 'normal',
		autoArrows	: true,
		dropShadows : true,
		disableHI	: false,		// true disables hoverIntent detection
		onInit		: function(){}, // callback functions
		onBeforeShow: function(){},
		onShow		: function(){},
		onHide		: function(){}
	};
	$.fn.extend({
		hideSuperfishUl : function(){
			var o = sf.op,
				not = (o.retainPath===true) ? o.$path : '';
			o.retainPath = false;
			var $ul = $(['li.',o.hoverClass].join(''),this).add(this).not(not).removeClass(o.hoverClass)
					.find('>ul').hide().css('visibility','hidden');
			o.onHide.call($ul);
			return this;
		},
		showSuperfishUl : function(){
			var o = sf.op,
				sh = sf.c.shadowClass+'-off',
				$ul = this.addClass(o.hoverClass)
					.find('>ul:hidden').css('visibility','visible');
			sf.IE7fix.call($ul);
			o.onBeforeShow.call($ul);
			$ul.animate(o.animation,o.speed,function(){ sf.IE7fix.call($ul); o.onShow.call($ul); });
			return this;
		}
	});

})(jQuery);
;/* Copyright (c) 2006 Brandon Aaron (http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) 
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $LastChangedDate: 2007-06-19 20:25:28 -0500 (Tue, 19 Jun 2007) $
 * $Rev: 2111 $
 *
 * Version 2.1
 */
(function($){$.fn.bgIframe=$.fn.bgiframe=function(s){if($.browser.msie&&parseInt($.browser.version)<=6){s=$.extend({top:'auto',left:'auto',width:'auto',height:'auto',opacity:true,src:'javascript:false;'},s||{});var prop=function(n){return n&&n.constructor==Number?n+'px':n;},html='<iframe class="bgiframe"frameborder="0"tabindex="-1"src="'+s.src+'"'+'style="display:block;position:absolute;z-index:-1;'+(s.opacity!==false?'filter:Alpha(Opacity=\'0\');':'')+'top:'+(s.top=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderTopWidth)||0)*-1)+\'px\')':prop(s.top))+';'+'left:'+(s.left=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderLeftWidth)||0)*-1)+\'px\')':prop(s.left))+';'+'width:'+(s.width=='auto'?'expression(this.parentNode.offsetWidth+\'px\')':prop(s.width))+';'+'height:'+(s.height=='auto'?'expression(this.parentNode.offsetHeight+\'px\')':prop(s.height))+';'+'"/>';return this.each(function(){if($('> iframe.bgiframe',this).length==0)this.insertBefore(document.createElement(html),this.firstChild);});}return this;};if(!$.browser.version)$.browser.version=navigator.userAgent.toLowerCase().match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/)[1];})(jQuery);;/**
* hoverIntent r5 // 2007.03.27 // jQuery 1.1.2+
* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
* 
* @param  f  onMouseOver function || An object with configuration options
* @param  g  onMouseOut function  || Nothing (use configuration options object)
* @author    Brian Cherne <brian@cherne.net>
*/
(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY;};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))<cfg.sensitivity){$(ob).unbind("mousemove",track);ob.hoverIntent_s=1;return cfg.over.apply(ob,[ev]);}else{pX=cX;pY=cY;ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}};var delay=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);ob.hoverIntent_s=0;return cfg.out.apply(ob,[ev]);};var handleHover=function(e){var p=(e.type=="mouseover"?e.fromElement:e.toElement)||e.relatedTarget;while(p&&p!=this){try{p=p.parentNode;}catch(e){p=this;}}if(p==this){return false;}var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);}if(e.type=="mouseover"){pX=ev.pageX;pY=ev.pageY;$(ob).bind("mousemove",track);if(ob.hoverIntent_s!=1){ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}}else{$(ob).unbind("mousemove",track);if(ob.hoverIntent_s==1){ob.hoverIntent_t=setTimeout(function(){delay(ev,ob);},cfg.timeout);}}};return this.mouseover(handleHover).mouseout(handleHover);};})(jQuery);;// $Id: nice_menus.js,v 1.21 2010/06/18 06:14:12 vordude Exp $

// This uses Superfish 1.4.8
// (http://users.tpg.com.au/j_birch/plugins/superfish)

// Add Superfish to all Nice menus with some basic options.
(function ($) {
  $(document).ready(function() {
    $('ul.nice-menu').superfish({
      // Apply a generic hover class.
      hoverClass: 'over',
      // Disable generation of arrow mark-up.
      autoArrows: false,
      // Disable drop shadows.
      dropShadows: false,
      // Mouse delay.
      delay: Drupal.settings.nice_menus_options.delay,
      // Animation speed.
      speed: Drupal.settings.nice_menus_options.speed
    // Add in Brandon Aaron’s bgIframe plugin for IE select issues.
    // http://plugins.jquery.com/node/46/release
    }).find('ul').bgIframe({opacity:false});
    $('ul.nice-menu ul').css('display', 'none');
  });
})(jQuery);
;// $Id: panels.js,v 1.2.4.1 2009/10/05 22:40:35 merlinofchaos Exp $

(function ($) {
  Drupal.Panels = {};

  Drupal.Panels.autoAttach = function() {
    if ($.browser.msie) {
      // If IE, attach a hover event so we can see our admin links.
      $("div.panel-pane").hover(
        function() {
          $('div.panel-hide', this).addClass("panel-hide-hover"); return true;
        },
        function() {
          $('div.panel-hide', this).removeClass("panel-hide-hover"); return true;
        }
      );
      $("div.admin-links").hover(
        function() {
          $(this).addClass("admin-links-hover"); return true;
        },
        function(){
          $(this).removeClass("admin-links-hover"); return true;
        }
      );
    }
  };

  $(Drupal.Panels.autoAttach);
})(jQuery);
;(function ($) {
  $(document).ready(function () {
    var parents = $('.vocabindex.tree .parent');
    parents.removeClass('expanded').addClass('collapsed').find('ul').hide();
    parents.children('a').click(function () {
      $(this).parent().toggleClass('collapsed').toggleClass('expanded').find('ul').eq(0).slideToggle('fast');
      return false;
    }).focus(function () {
      $(this).blur();
    });
  });
})(jQuery);;