/*
 * 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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this.options.curAnim){o.attr(this.elem.style,I,this.options.orig[I])}}this.options.complete.call(this.elem)}return false}else{var J=G-this.startTime;this.state=J/this.options.duration;this.pos=o.easing[this.options.easing||(o.easing.swing?"swing":"linear")](this.state,J,0,1,this.options.duration);this.now=this.start+((this.end-this.start)*this.pos);this.update()}return true}};o.extend(o.fx,{speeds:{slow:600,fast:200,_default:400},step:{opacity:function(E){o.attr(E.elem.style,"opacity",E.now)},_default:function(E){if(E.elem.style&&E.elem.style[E.prop]!=null){E.elem.style[E.prop]=E.now+E.unit}else{E.elem[E.prop]=E.now}}}});if(document.documentElement.getBoundingClientRect){o.fn.offset=function(){if(!this[0]){return{top:0,left:0}}if(this[0]===this[0].ownerDocument.body){return o.offset.bodyOffset(this[0])}var G=this[0].getBoundingClientRect(),J=this[0].ownerDocument,F=J.body,E=J.documentElement,L=E.clientTop||F.clientTop||0,K=E.clientLeft||F.clientLeft||0,I=G.top+(self.pageYOffset||o.boxModel&&E.scrollTop||F.scrollTop)-L,H=G.left+(self.pageXOffset||o.boxModel&&E.scrollLeft||F.scrollLeft)-K;return{top:I,left:H}}}else{o.fn.offset=function(){if(!this[0]){return{top:0,left:0}}if(this[0]===this[0].ownerDocument.body){return o.offset.bodyOffset(this[0])}o.offset.initialized||o.offset.initialize();var 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>';
  }
};
;// $Id: ac.js,v 1.10 2009/06/17 08:43:33 ac Exp $

var AC = AC || { locks: {} };

/**
 * Send an ajax request.
 *
 * @param string module
 *   Module name
 *
 * @param string op
 *   Operation
 *
 * @param object data
 *   (optional) Key:value pairs used to generate query string.
 *   When omitted this will be considered the callback function.
 *
 * @param function callback
 *   Callback function once request is complete.
 */
AC.request = function(module, op, data, callback) { 
  var d = typeof data == 'function' ? {} : data;
  var c = typeof data == 'function' ? data : callback;
  var u = Drupal.settings.basePath + 'js/' + module + '/' + op;
          
  if (!AC.isLocked(module, op)){
    d.token = Drupal.settings.ac.token;
    $.post(u, d, function(response){
      c(response);
    }, 'json');
  }
};

/**
 * Validate response.
 *
 * @param object response
 *
 * @return bool
 */
AC.checkResponse = function(response) {
  var s = false; 

  // Check for lock
  if (response.lock){
	  AC.setLock(response._module, response._op, response.lock, response.lock_message, response.message_wrapper, response.message_class, response.message_position);
  }
  
  // Check debugging js         
  if (response.debug) {
    eval(response.debug);
  }
  // Error
  else if (!response.status){
    AC.setMessage(response.message_wrapper, response.message, 'error', response.message_duration, response.message_class, response.message_position);  
  }
  // Warning 
  else if (response.status == 2){
	  if (response.message.length){
	    AC.setMessage(response.message_wrapper, response.message, 'warning', response.message_duration, response.message_class, response.message_position);
	  }
	  s = true;
  }
  // Success
  else {   
    if (response.message.length){
      AC.setMessage(response.message_wrapper, response.message, 'status', response.message_duration, response.message_class, response.message_position);  
    }
    s = true;
  }
  
  return s;
};

/**
 * Set message.
 *
 * @param string wrapper
 *
 * @param string message
 *
 * @param string type
 *   (optional) Defaults to 'status'.
 *
 * @param int duration
 *   (optional) Message duration. Defaults to 3000;
 *
 * @param string classes
 *   (optional) Additional classes for this message.
 * 
 * @param string position
 *   (optional) This position string is evaluted as JavaScript allowing 
 *   you to optionally traverse and alter where the messages should be  
 *   displayed relative to the wrapper. Ex: '.parent().after(message)'
 */
AC.setMessage = function(wrapper, message, type, duration, classes, position) {
  var d = duration == null ? 3000 : duration; 
  var t = type || 'status';
  var c = classes || '';
  var p = position || null;
  message = '<div class="messages ac-message ac-message-' + t + ' ' + t + ' ' + c + '">' + message + '</div>';
        
  if (p){ 
	  eval('$(\'' + wrapper + '\')' + p + ';');
  }
  else {
	  $(wrapper).html(message);
  }                   
  
  if (d){        
    setTimeout('AC.clearMessages()', d);
  }
};

/**
 * Lock a request.
 *
 * @param string module
 *
 * @param string op
 * 
 * @param int duration
 *   Duration in seconds to lock this request.
 *
 * @param string message
 *   (optional) Lock message.
 * 
 * @param string classes
 *   (optional) Additional classes for this message.
 * 
 * @param string position
 *   (optional) This position string is evaluted as JavaScript allowing 
 *   you to optionally traverse and alter where the messages should be  
 *   displayed relative to the wrapper. Ex: '.parent().after(message)'
 */
AC.setLock = function(module, op, duration, message, wrapper, classes, position) {
	// @todo: accept wrapper and duration
	var d = duration * 1000;
	var m = message || '';
	var w = wrapper || '#ac-messages';
	var date = new Date();
	AC.locks[module] = {}; 
	AC.locks[module][op] = { 
		  duration: date.getTime() + d, 
		  message: m,
		  wrapper: w,
		  classes: classes,
		  position: position
		};
};

/**
 * Check a request lock.
 *
 * @param string module
 *
 * @param string op
 * 
 * @return bool
 *  Weither or not the request is locked.
 */
AC.isLocked = function(module, op) {
	if (AC.locks[module] && AC.locks[module][op]){ 
	  var date = new Date(); 
		if (AC.locks[module][op].duration <= date.getTime()){
		  delete AC.locks[module][op]; 
		}
		else {  
			// @todo: Display lock_message using message_wrapper and message_duration, display as notification with own class
			AC.setMessage(AC.locks[module][op].wrapper, AC.locks[module][op].message, 'warning', 3000, 'ac-lock ' + AC.locks[module][op].classes, AC.locks[module][op].position);
			return true;
		}
	} 
	
	return false;
};

/**
 * Clear messages set by AC.
 */
AC.clearMessages = function() {
  $('.ac-message').fadeOut(600);
};
;// $Id: dhtml_menu.js,v 1.18.2.10 2009/01/12 10:13:30 arancaytar Exp $

/**
 * @file dhtml_menu.js
 * The Javascript code for DHTML Menu
 */
 
Drupal.dhtmlMenu = {};

/**
 * Initialize the module's JS functions
 */
Drupal.behaviors.dhtmlMenu = function() {
  // Do not run this function more than once.
  if (Drupal.dhtmlMenu.init) {
    return;
  }
  else {
    Drupal.dhtmlMenu.init = true;
  }

  // Get the settings.
  var effects = Drupal.settings.dhtmlMenu;

  $('.collapsed').removeClass('expanded');

  // Get cookie
  if (!effects.siblings) {
    var cookie = Drupal.dhtmlMenu.cookieGet();
    for (var i in cookie) {
      // If the cookie was not applied to the HTML code yet, do so now.
      var li = $('#dhtml_menu-' + cookie[i]).parents('li:first');
      if ($(li).hasClass('collapsed')) {
        Drupal.dhtmlMenu.toggleMenu(li);
      }
    }
  }

  /* Add jQuery effects and listeners to all menu items.
   * The ~ (sibling) selector is unidirectional and selects 
   * only the latter element, so we must use siblings() to get 
   * back to the link element.
   */
   $('ul.menu li.dhtml-menu:not(.leaf,.no-dhtml)').each(function() {
    var li = this;
    if (effects.clone) {
      var ul = $(li).find('ul:first');
      if (ul.length) {
        $(li).find('a:first').clone().prependTo(ul).wrap('<li class="leaf fake-leaf"></li>');
      }
    }

    if (effects.doubleclick) {
      $(li).find('a:first').dblclick(function(e) {
        window.location = this.href;
      });
    }

    $(li).find('a:first').click(function(e) {
      Drupal.dhtmlMenu.toggleMenu($(li));
      return false;
    });
  });
}

/**
 * Toggles the menu's state between open and closed.
 *
 * @param li
 *   Object. The <li> element that will be expanded or collapsed.
 */
Drupal.dhtmlMenu.toggleMenu = function(li) {
  var effects = Drupal.settings.dhtmlMenu;

  // If the menu is expanded, collapse it.
  if($(li).hasClass('expanded')) {
    if (effects.slide) {
      $(li).find('ul:first').animate({height: 'hide', opacity: 'hide'}, '1000');
    }
    else $(li).find('ul:first').css('display', 'none');

    // If children are closed automatically, find and close them now.
    if (effects.children) {
      if (effects.slide) {
        $(li).find('li.expanded').find('ul:first').animate({height: 'hide', opacity: 'hide'}, '1000');
      }
      else $(li).find('li.expanded').find('ul:first').css('display', 'none');

      $(li).find('li.expanded').removeClass('expanded').addClass('collapsed')
    }

    $(li).removeClass('expanded').addClass('collapsed');
  }

  // Otherwise, expand it.
  else {
    if (effects.slide) {
      $(li).find('ul:first').animate({height: 'show', opacity: 'show'}, '1000');
    }
    else $(li).find('ul:first').css('display', 'block');
    $(li).removeClass('collapsed').addClass('expanded');

    // If the siblings effect is on, close all sibling menus.
    if (effects.siblings) {
      var id = $(li).find('a:first').attr('id');

      // Siblings are all open menus that are neither parents nor children of this menu.
      $(li).find('li').addClass('own-children-temp');
	  
      // If the relativity option is on, select only the siblings that have the same parent
      if (effects.relativity) {
        var siblings = $(li).parent().find('li.expanded').not('.own-children-temp').not(':has(#' + id + ')');
      }
      // Otherwise, select all menus of the same level
      else {
        var siblings = $('ul.menu li.expanded').not('.own-children-temp').not(':has(#' + id + ')');
      }

      // If children should not get closed automatically...
      if (!effects.children) {
        // Remove items that are currently hidden from view (do not close these).
        $('li.collapsed li.expanded').addClass('sibling-children-temp');
        // Only close the top-most open sibling, not its children.
        $(siblings).find('li.expanded').addClass('sibling-children-temp');
        siblings = $(siblings).not('.sibling-children-temp');
      }

      $('.own-children-temp, .sibling-children-temp').removeClass('own-children-temp').removeClass('sibling-children-temp');

      if (effects.slide) {
        $(siblings).find('ul:first').animate({height: 'hide', opacity: 'hide'}, '1000');
      }
      else $(siblings).find('ul:first').css('display', 'none');

      $(siblings).removeClass('expanded').addClass('collapsed');
    }
  }

  // Save the current state of the menus in the cookie.
  Drupal.dhtmlMenu.cookieSet();
}

/**
 * Reads the dhtml_menu cookie.
 */
Drupal.dhtmlMenu.cookieGet = function() {
  var c = /dhtml_menu=(.*?)(;|$)/.exec(document.cookie);
  if (c) {
    return c[1];
  }
  else return '';
}

/**
 * Saves the dhtml_menu cooki.
 */
Drupal.dhtmlMenu.cookieSet = function() {
  var expanded = new Array();
  $('li.expanded').each(function() {
    expanded.push($(this).find('a:first').attr('id').substr(5));
  });
  document.cookie = 'dhtml_menu=' + expanded.join(',') + ';path=/';
}

;/**
 *  Hovertip - easy and elegant tooltips
 *  
 *  By Dave Cohen <http://dave-cohen.com>
 *  With ideas and and javascript code borrowed from many folks.
 *  (See URLS in the comments)
 *  
 *  Licensed under GPL. 
 *  Requires jQuery.js.  <http://jquery.com>, 
 *  which may be distributed under a different licence.
 *  
 *  $Date: 2008/05/09 21:52:18 $
 *  $Rev: $
 *  $Id: hovertip.js,v 1.4 2008/05/09 21:52:18 yogadex Exp $
 *  
 *  This plugin helps you create tooltips.  It supports:
 *  
 *  hovertips - these appear under the mouse when mouse is over the target
 *  element.
 *  
 *  clicktips - these appear in the document when the target element is
 *  clicked.
 *  
 *  You may define behaviors for additional types of tooltips.
 *  
 *  There are a variety of ways to add tooltips.  Each of the following is
 *  supported:
 *  
 *  <p>blah blah blah 
 *  <span>important term</span>
 *  <span class="hovertip">text that appears.</span> 
 *  blah blah blah</p>
 *  
 *  or,
 *  
 *  <p>blah blah blah 
 *  <span hovertip="termdefinition">important term</span>
 *  blah blah blah</p>
 *  <div id="termdefinition" class="hovertip"><h1>term definition</h1><p>the term means...</p></div>
 *  
 *  or, 
 *  
 *  <p>blah blah blah 
 *  <span id="term">important term</span>
 *  blah blah blah</p>
 *  <div target="term" class="hovertip"><h1>term definition</h1><p>the term means...</p></div>
 *  
 *  
 *  Hooks are available to customize both the behavior of activated tooltips,
 *  and the syntax used to mark them up.
 *  
 */


//// mouse events ////
/**
 * To make hovertips appear correctly we need the exact mouse position.
 * These functions make that possible.
 */

// use globals to track mouse position
var hovertipMouseX;
var hovertipMouseY;
function hovertipMouseUpdate(e) {
  var mouse = hovertipMouseXY(e);
  hovertipMouseX = mouse[0];
  hovertipMouseY = mouse[1];
};

// http://www.howtocreate.co.uk/tutorials/javascript/eventinfo
function hovertipMouseXY(e) {
  if( !e ) {
    if( window.event ) {
      //Internet Explorer
      e = window.event;
    } else {
      //total failure, we have no way of referencing the event
      return;
    }
  }
  if( typeof( e.pageX ) == 'number' ) {
    //most browsers
    var xcoord = e.pageX;
    var ycoord = e.pageY;
  } else if( typeof( e.clientX ) == 'number' ) {
    //Internet Explorer and older browsers
    //other browsers provide this, but follow the pageX/Y branch
    var xcoord = e.clientX;
    var ycoord = e.clientY;
    var badOldBrowser = ( window.navigator.userAgent.indexOf( 'Opera' ) + 1 ) ||
      ( window.ScriptEngine && ScriptEngine().indexOf( 'InScript' ) + 1 ) ||
      ( navigator.vendor == 'KDE' );
    if( !badOldBrowser ) {
      if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
        //IE 4, 5 & 6 (in non-standards compliant mode)
        xcoord += document.body.scrollLeft;
        ycoord += document.body.scrollTop;
      } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
        //IE 6 (in standards compliant mode)
        xcoord += document.documentElement.scrollLeft;
        ycoord += document.documentElement.scrollTop;
      }
    }
  } else {
    //total failure, we have no way of obtaining the mouse coordinates
    return;
  }
  return [xcoord, ycoord];
};



//// target selectors ////

/**
 * These selectors find the targets for a given tooltip element.  
 * Several methods are supported.  
 * 
 * You may write your own selector functions to customize.
 */

/**
 * For this model:
 * <span hovertip="ht1">target term</span>...
 * <div class="hovertip" id="ht1">tooltip text</div>
 */
targetSelectById = function(el, config) {
  var id;
  var selector;
  if (id = el.getAttribute('id')) {
    selector = '*[@'+config.attribute+'=\''+id+'\']';
    return $(selector);
  }
};

/**
 * For this model:
 * <span id="ht1">target term</span>...
 * <div class="hovertip" target="ht1">tooltip text</div>
 */
targetSelectByTargetAttribute = function(el, config) {
  target_list = el.getAttribute('target');
  if (target_list) {
    // use for attribute to specify targets
    target_ids = target_list.split(' ');
    var selector = '#' + target_ids.join(',#');
    return $(selector);
  }
};

/**
 * For this model:
 * <span>target term</span><span class="hovertip">tooltip text</span>
 */
targetSelectByPrevious = function(el, config) {
  sibling = el.previousSibling;
  // If the previous sibling is not an element, keep looking
  while (sibling && sibling.nodeType != 1)
    sibling = sibling.previousSibling;
    
  return $(sibling);
};

/**
 * Make all siblings targets.  Experimental.
 */
targetSelectBySiblings = function(el, config) {
  return $(el).siblings();
};

//// prepare tip elements ////

/**
 * The tooltip element needs special preparation.  You may define your own
 * prepare functions to customize the behavior.
 */

// adds a close link to clicktips
clicktipPrepareWithCloseLink = function(o, config) {
  return o.append("<a class='clicktip_close'><span>close</span></a>")
  .find('a.clicktip_close').click(function(e) {
      o.hide();
      return false;
    }).end(); 
};

// ensure that hovertips do not disappear when the mouse is over them.
// also position the hovertip as an absolutely positioned child of body.
hovertipPrepare = function(o, config) {
  return o.hover(function() {
      hovertipHideCancel(this);
    }, function() {
      hovertipHideLater(this);
    }).css('position', 'absolute').each(hovertipPosition);
};

// do not modify tooltips when preparing
hovertipPrepareNoOp = function(o, config) {
  return o;
};


//// manipulate tip elements /////
/**
 * A variety of functions to modify tooltip elements
 */

// move tooltips to body, so they are not descended from other absolutely
// positioned elements.
hovertipPosition = function(i) {
  document.body.appendChild(this);
};


hovertipIsVisible = function(el) {
  return (jQuery.css(el, 'display') != 'none');
};


// show the tooltip under the mouse.
// Introduce a delay, so tip appears only if cursor rests on target for more than an instant.
hovertipShowUnderMouse = function(el) {
  hovertipHideCancel(el);
  if (!hovertipIsVisible(el)) {
    el.ht.showing = // keep reference to timer
      window.setTimeout(function() {
          el.ht.tip.css({
              'position':'absolute',
                'z-index': '99',
                'top': hovertipMouseY + 'px',
                'left': hovertipMouseX + 'px'})
            .show();
        }, el.ht.config.showDelay);
  }
};

// do not hide
hovertipHideCancel = function(el) {
  if (el.ht.hiding) {
    window.clearTimeout(el.ht.hiding);
    el.ht.hiding = null;
  }  
};

// Hide a tooltip, but only after a delay.
// The delay allow the tip to remain when user moves mouse from target to tooltip
hovertipHideLater = function(el) {
  if (el.ht.showing) {
    window.clearTimeout(el.ht.showing);
    el.ht.showing = null;
  }
  if (el.ht.hiding) {
    window.clearTimeout(el.ht.hiding);
    el.ht.hiding = null;
  }
  el.ht.hiding = 
  window.setTimeout(function() {
      if (el.ht.hiding) {
        // fadeOut, slideUp do not work on Konqueror
        el.ht.tip.hide();
      }
    }, el.ht.config.hideDelay);
};


//// prepare target elements ////
/**
 * As we prepared the tooltip elements, the targets also need preparation.
 * 
 * You may define your own custom behavior.
 */

// when clicked on target, toggle visibilty of tooltip
clicktipTargetPrepare = function(o, el, config) {
  return o.addClass(config.attribute + '_target')
  .click(function() {
      el.ht.tip.toggle();
      return false;
    });
};

// when hover over target, make tooltip appear
hovertipTargetPrepare = function(o, el, config) {
  return o.addClass(config.attribute + '_target')
  .hover(function() {
      // show tip when mouse over target
      hovertipShowUnderMouse(el);
    },
    function() {
      // hide the tip
      // add a delay so user can move mouse from the target to the tip
      hovertipHideLater(el);
    });
};


/**
 * hovertipActivate() is our jQuery plugin function.  It turns on hovertip or
 * clicktip behavior for a set of elements.
 * 
 * @param config 
 * controls aspects of tooltip behavior.  Be sure to define
 * 'attribute', 'showDelay' and 'hideDelay'.
 * 
 * @param targetSelect
 * function finds the targets of a given tooltip element.
 * 
 * @param tipPrepare
 * function alters the tooltip to display and behave properly
 * 
 * @param targetPrepare
 * function alters the target to display and behave properly.
 */
jQuery.fn.hovertipActivate = function(config, targetSelect, tipPrepare, targetPrepare) {
  //alert('activating ' + this.size());
  // unhide so jquery show/hide will work.
  return this.css('display', 'block')
  .hide() // don't show it until click
  .each(function() {
      if (!this.ht)
        this.ht = new Object();
      this.ht.config = config;
      
      // find our targets
      var targets = targetSelect(this, config);
      if (targets && targets.size()) {
        if (!this.ht.targets)
          this.ht.targets = targetPrepare(targets, this, config);
        else
          this.ht.targets.add(targetPrepare(targets, this, config));
        
        // listen to mouse move events so we know exatly where to place hovetips
        targets.mousemove(hovertipMouseUpdate);
        
        // prepare the tooltip element
        // is it bad form to call $(this) here?
        if (!this.ht.tip)
          this.ht.tip = tipPrepare($(this), config);
      }
      
    })
  ;
};

/**
 * Here's an example ready function which shows how to enable tooltips.
 * 
 * You can make this considerably shorter by choosing only the markup style(s)
 * you will use.
 * 
 * You may also remove the code that wraps hovertips to produce drop-shadow FX
 * 
 * Invoke this function or one like it from your $(document).ready(). 
 *  
 *  Here, we break the action up into several timout callbacks, to avoid
 *  locking up browsers.
 */
function hovertipInit() {
  // specify the attribute name we use for our clicktips
  var clicktipConfig = {'attribute':'clicktip'};
  
  /**
   * To enable this style of markup (id on tooltip):
   * <span clicktip="foo">target</span>...
   * <div id="foo" class="clicktip">blah blah</div>
   */
  window.setTimeout(function() {
    $('.clicktip').hovertipActivate(clicktipConfig,
                                    targetSelectById,
                                    clicktipPrepareWithCloseLink,
                                    clicktipTargetPrepare);
  }, 0);
  
  /**
   * To enable this style of markup (id on target):
   * <span id="foo">target</span>...
   * <div target="foo" class="clicktip">blah blah</div>
   */
  window.setTimeout(function() {
    $('.clicktip').hovertipActivate(clicktipConfig,
                                    targetSelectByTargetAttribute,
                                    clicktipPrepareWithCloseLink,
                                    clicktipTargetPrepare);
  }, 0);
  
  // specify our configuration for hovertips, including delay times (millisec)
  var hovertipConfig = {'attribute':'hovertip',
                        'showDelay': 300,
                        'hideDelay': 700};
  
  // use <div class='hovertip'>blah blah</div>
  var hovertipSelect = 'div.hovertip';
  
  // OPTIONAL: here we wrap each hovertip to apply special effect. (i.e. drop shadow):
  $(hovertipSelect).css('display', 'block').addClass('hovertip_wrap3').
    wrap("<div class='hovertip_wrap0'><div class='hovertip_wrap1'><div class='hovertip_wrap2'>" + 
         "</div></div></div>").each(function() {
           // fix class and attributes for newly wrapped elements
           var tooltip = this.parentNode.parentNode.parentNode;
           if (this.getAttribute('target'))
             tooltip.setAttribute('target', this.getAttribute('target'));
           if (this.getAttribute('id')) {
             var id = this.getAttribute('id');
             this.removeAttribute('id');
             tooltip.setAttribute('id', id);
           }
         });
  hovertipSelect = 'div.hovertip_wrap0';
  
  // end optional FX section
  
  if (1) { // enable some of the following methods, but not all
    /**
     * To enable this style of markup (id on tooltip):
     * <span hovertip="foo">target</span>...
     * <div id="foo" class="hovertip">blah blah</div>
     */
    window.setTimeout(function() {
        $(hovertipSelect).hovertipActivate(hovertipConfig,
                                           targetSelectById,
                                           hovertipPrepare,
                                           hovertipTargetPrepare);
      }, 0);
    
    /**
     * To enable this style of markup (id on target):
     * <span id="foo">target</span>...
     * <div target="foo" class="hovertip">blah blah</div>
     */
    window.setTimeout(function() {
        $(hovertipSelect).hovertipActivate(hovertipConfig,
                                           targetSelectByTargetAttribute,
                                           hovertipPrepare,
                                           hovertipTargetPrepare);
      }, 0);
  } else {
    /**
     * To enable this style of markup (id on target):
     * <span>target</span>...
     * <div class="hovertip">blah blah</div>
     * 
     * Note that your should enable either this method, or preceeding (target
     * attribute) method.  Not both, as the div with class=hovertip will be
     * associated with more than one target.  
     */
    window.setTimeout(function() {
        $(hovertipSelect).hovertipActivate(hovertipConfig,
                                           targetSelectByPrevious,
                                           hovertipPrepare,
                                           hovertipTargetPrepare);
      }, 0);
  }

  hovertipSpanInit();
};


/**
 * This simplified alternative to hovertipInit supports markup like this:
 * 
 * <span>this is the text that always appears</span><span class=hovertip>this is the text that appears on mouse hover.</span>
 */
function hovertipSpanInit() {
  // specify our configuration for hovertips, including delay times (millisec)
  var hovertipConfig = {'attribute':'hovertip',
                        'showDelay': 300,
                        'hideDelay': 700};
  var hovertipSpanSelect = 'span.hovertip';
  // activate hovertips with wrappers for FX (drop shadow):
  $(hovertipSpanSelect).css('display', 'block').addClass('hovertip_wrap3').
    wrap("<span class='hovertip_wrap0'><span class='hovertip_wrap1'><span class='hovertip_wrap2'>" + 
         "</span></span></span>").each(function() {
             // fix class and attributes for newly wrapped elements
             var tooltip = this.parentNode.parentNode.parentNode;
             if (this.getAttribute('target'))
               tooltip.setAttribute('target', this.getAttribute('target'));
             if (this.getAttribute('id')) {
               var id = this.getAttribute('id');
               this.removeAttribute('id');
               tooltip.setAttribute('id', id);
             }
           });
  hovertipSpanSelect = 'span.hovertip_wrap0';
  
  window.setTimeout(function() {
      $(hovertipSpanSelect)
        .hovertipActivate(hovertipConfig,
                          targetSelectByPrevious,
                          hovertipPrepare,
                          hovertipTargetPrepare);
    }, 0);
};


/**
 * This simplified alternative to hovertipInit supports markup like this:
 * 
 * this is the text that always appears<span class=hoverinfo>this is the text that appears on mouse hover.</span>
 * 
 * In this case the text that always appeared will be followed by an icon inicating more information is available.
 */
function hoverinfoDivInit() {
  // specify our configuration for hovertips, including delay times (millisec)
  var hovertipConfig = {'attribute':'hovertip',
                        'showDelay': 300,
                        'hideDelay': 700};
  var select = '.hoverinfo';
  // activate hovertips with wrappers for FX (drop shadow):
  $(select).css('display', 'block').addClass('hovertip_wrap3').
    wrap("<div class='hovertip_wrap0'><div class='hovertip_wrap1'><div class='hovertip_wrap2'>" + 
         "</div></div></div>");
  hovertipSpanSelect = 'div.hovertip_wrap0';
  
  window.setTimeout(function() {
      $(hovertipSpanSelect)
        .before('<span class=hoverinfo_target><span></span></span>')
        .hovertipActivate(hovertipConfig,
                          targetSelectByPrevious,
                          hovertipPrepare,
                          hovertipTargetPrepare);
    }, 0);
};
;// $Id: extlink.js,v 1.4.2.9 2009/12/20 00:20:25 quicksketch Exp $
(function ($) {

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

}

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

})(jQuery);
;