Replaced protoype with jquery. Some fixes in mailer class.

Gemfile

@@ -8,6 +8,7 @@ gem "fastercsv"
 gem "prawn", '<=0.6.3'
 gem 'haml', '>=2.0.6'
 gem "will_paginate", "~> 3.0.pre2"
+gem 'jquery-rails'
 
 
 group :development do

Gemfile.lock

@@ -38,6 +38,9 @@ GEM
     haml (3.0.25)
     hirb (0.3.4)
     i18n (0.5.0)
+    jquery-rails (1.0.1)
+      railties (~> 3.0)
+      thor (~> 0.14)
     mail (2.2.19)
       activesupport (>= 2.3.6)
       i18n (>= 0.4.0)
@@ -90,6 +93,7 @@ DEPENDENCIES
   fastercsv
   haml (>= 2.0.6)
   hirb
+  jquery-rails
   mysql
   prawn (<= 0.6.3)
   rails (= 3.0.7)

app/controllers/feedback_controller.rb

@@ -1,19 +1,14 @@
 class FeedbackController < ApplicationController
 
   def new
-    render :update do |page|
-      page.replace_html :ajax_box, :partial => "new"
-      page.show :ajax_box
-    end
   end
 
   def create
     unless params[:message].blank?
       Mailer.feedback(current_user, params[:message]).deliver
-    end
+      redirect_to new_feedback_url, :notice => 'The message was successfully delivered.'
-
+    else
-    render :update do |page|
+      render :action => 'new'
-      page.replace_html :ajax_box, :partial => "success"
     end
   end
 

app/mailers/mailer.rb

@@ -6,7 +6,7 @@ class Mailer < ActionMailer::Base
   default :from => "FoodSoft <#{Foodsoft.config[:email_sender]}>"
   
   # Sends an email copy of the given internal foodsoft message.
-  def message(message, recipient)
+  def foodsoft_message(message, recipient)
     @body = message.body
     @sender = message.sender.nick
     @recipients = recipient.nick
@@ -67,9 +67,9 @@ class Mailer < ActionMailer::Base
          :subject => "[#{Foodsoft.config[:name]}] Gruppenkonto im Minus"
   end
 
-  def feedback(user, message)
+  def feedback(user, feedback)
     @user = user
-    @message = message
+    @feedback = feedback
 
     mail :to => Foodsoft.config[:notification]["error_recipients"],
          :from => "#{user.nick} <#{user.email}>",

app/models/message.rb

@@ -65,7 +65,7 @@ class Message < ActiveRecord::Base
       for recipient in message.recipients
         if recipient.settings['messages.sendAsEmail'] == "1" && !recipient.email.blank?
           begin
-            Mailer.message(message, recipient).deliver
+            Mailer.foodsoft_message(message, recipient).deliver
           rescue
             logger.warn "Deliver failed for #{recipient.nick}: #{recipient.email}"
           end

app/views/feedback/_new.html.haml

@@ -1,8 +0,0 @@
-%h2 Fehler gefunden? Vorschlag? Idee? Kritik?
-
-- form_remote_tag :url => {:action => "create"}, :before => "Element.show('loader')", :success => "Element.hide('loader')" do
-  %p
-    = text_area_tag :message, nil, :size => "40x15"
-  = submit_tag "Absenden"
-  oder
-  = link_to_function "Abbrechen", "Element.hide('ajax_box')"

app/views/feedback/_success.html.haml

@@ -1,4 +0,0 @@
-%h2 Nachricht wurde verschickt!
-
-%p Vielen Dank, Deine Nachricht wurde soeben dem Foodcooft Team zugestellt.
-%p= link_to_function "Schließen", "Element.hide('ajax_box')"

app/views/feedback/new.html.haml

@@ -0,0 +1,6 @@
+%h2 Fehler gefunden? Vorschlag? Idee? Kritik?
+
+= form_tag feedback_path do
+  %p
+    = text_area_tag :message, nil, :size => "40x15"
+  = submit_tag "Absenden"

app/views/layouts/application.haml

@@ -8,7 +8,7 @@
     <!--[if lte IE 7]>
     = stylesheet_link_tag 'ie_hacks'
     <![endif]-->
-    = javascript_include_tag 'prototype', 'effects', 'controls', 'application', 'ordering', :cache => "all_cached"
+    = javascript_include_tag 'jquery.min', 'jquery-ui.min', 'jquery_ujs', 'application', 'ordering', :cache => "all_cached"
     = yield(:head)
   %body
     #logininfo= render :partial => 'shared/loginInfo'
@@ -22,17 +22,10 @@
 
     #main
       #content
-        - if flash[:notice]
+        - flash.each do |name, msg|
-          %h3.notice#flashNotice= flash[:notice]
+          = content_tag :div, msg, :id => "flash#{name.to_s.camelize}", :class => "flash #{name}"
-        - if flash[:error]
-          %h3.error#flashError= flash[:error]
         #loader{:style => "display:none;"}= image_tag("loader.gif", :border => 0)
         - if show_title?
           %h1= yield(:title)
         = yield
     #ajax_box(style="display:none")
-
-    - if flash[:notice]
-      = javascript_tag("new Effect.Highlight('flashNotice', {delay:0.8, duration:1});")
-    - if flash[:error]
-      = javascript_tag("new Effect.Highlight('flashError', {delay:0.8, duration:1});")

app/views/layouts/application.html.erb

@@ -1,14 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <title>Foodsoft</title>
-  <%= stylesheet_link_tag :all %>
-  <%= javascript_include_tag :defaults %>
-  <%= csrf_meta_tag %>
-</head>
-<body>
-
-<%= yield %>
-
-</body>
-</html>

app/views/mailer/feedback.erb

@@ -1,3 +1,3 @@
 <%= @user.nick  %> schrieb am <%= I18n.l Time.now, :format => :short %>:
 
-<%= @message %>
+<%= @feedback %>

app/views/shared/_loginInfo.haml

@@ -5,6 +5,5 @@
   - if Foodsoft.config[:homepage]
     %li= link_to Foodsoft.config[:name], Foodsoft.config[:homepage], { :title => _("Go to your FoodCoop-Hompage") }
   %li= link_to "Hilfe", 'http://dev.foodcoops.net/wiki/FoodsoftDoku'
-  %li= link_to_remote "Feedback", :url => {:controller => "/feedback", :action => "new"}, |
+  %li= link_to "Feedback", new_feedback_path, :title => "Fehler gefunden? Vorschlag? Idee? Kritik?"
-       :method => :get, :html => {:title => "Fehler gefunden? Vorschlag? Idee? Kritik?"} |
   %li= link_to "Abmelden", logout_path

config/routes.rb

@@ -87,7 +87,7 @@ Foodsoft::Application.routes.draw do
       end
     end
 
-    resources :stock_articles, :to => 'stockit', :as => 'stockit' do
+    resources :stock_articles, :to => 'stockit' do
       collection do
         get :auto_complete_for_article_name
         get :fill_new_stock_article_form
@@ -151,6 +151,10 @@ Foodsoft::Application.routes.draw do
       end
     end
 
+    ############## Feedback
+
+    resource :feedback, :only => [:new, :create], :controller => 'feedback'
+    
     ############## The rest
 
     match '/:controller(/:action(/:id))'

public/javascripts/builder.js

@@ -1,136 +0,0 @@
-// script.aculo.us builder.js v1.8.1, Thu Jan 03 22:07:12 -0500 2008
-
-// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//
-// script.aculo.us is freely distributable under the terms of an MIT-style license.
-// For details, see the script.aculo.us web site: http://script.aculo.us/
-
-var Builder = {
-  NODEMAP: {
-    AREA: 'map',
-    CAPTION: 'table',
-    COL: 'table',
-    COLGROUP: 'table',
-    LEGEND: 'fieldset',
-    OPTGROUP: 'select',
-    OPTION: 'select',
-    PARAM: 'object',
-    TBODY: 'table',
-    TD: 'table',
-    TFOOT: 'table',
-    TH: 'table',
-    THEAD: 'table',
-    TR: 'table'
-  },
-  // note: For Firefox < 1.5, OPTION and OPTGROUP tags are currently broken,
-  //       due to a Firefox bug
-  node: function(elementName) {
-    elementName = elementName.toUpperCase();
-    
-    // try innerHTML approach
-    var parentTag = this.NODEMAP[elementName] || 'div';
-    var parentElement = document.createElement(parentTag);
-    try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
-      parentElement.innerHTML = "<" + elementName + "></" + elementName + ">";
-    } catch(e) {}
-    var element = parentElement.firstChild || null;
-      
-    // see if browser added wrapping tags
-    if(element && (element.tagName.toUpperCase() != elementName))
-      element = element.getElementsByTagName(elementName)[0];
-    
-    // fallback to createElement approach
-    if(!element) element = document.createElement(elementName);
-    
-    // abort if nothing could be created
-    if(!element) return;
-
-    // attributes (or text)
-    if(arguments[1])
-      if(this._isStringOrNumber(arguments[1]) ||
-        (arguments[1] instanceof Array) ||
-        arguments[1].tagName) {
-          this._children(element, arguments[1]);
-        } else {
-          var attrs = this._attributes(arguments[1]);
-          if(attrs.length) {
-            try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
-              parentElement.innerHTML = "<" +elementName + " " +
-                attrs + "></" + elementName + ">";
-            } catch(e) {}
-            element = parentElement.firstChild || null;
-            // workaround firefox 1.0.X bug
-            if(!element) {
-              element = document.createElement(elementName);
-              for(attr in arguments[1]) 
-                element[attr == 'class' ? 'className' : attr] = arguments[1][attr];
-            }
-            if(element.tagName.toUpperCase() != elementName)
-              element = parentElement.getElementsByTagName(elementName)[0];
-          }
-        } 
-
-    // text, or array of children
-    if(arguments[2])
-      this._children(element, arguments[2]);
-
-     return element;
-  },
-  _text: function(text) {
-     return document.createTextNode(text);
-  },
-
-  ATTR_MAP: {
-    'className': 'class',
-    'htmlFor': 'for'
-  },
-
-  _attributes: function(attributes) {
-    var attrs = [];
-    for(attribute in attributes)
-      attrs.push((attribute in this.ATTR_MAP ? this.ATTR_MAP[attribute] : attribute) +
-          '="' + attributes[attribute].toString().escapeHTML().gsub(/"/,'&quot;') + '"');
-    return attrs.join(" ");
-  },
-  _children: function(element, children) {
-    if(children.tagName) {
-      element.appendChild(children);
-      return;
-    }
-    if(typeof children=='object') { // array can hold nodes and text
-      children.flatten().each( function(e) {
-        if(typeof e=='object')
-          element.appendChild(e)
-        else
-          if(Builder._isStringOrNumber(e))
-            element.appendChild(Builder._text(e));
-      });
-    } else
-      if(Builder._isStringOrNumber(children))
-        element.appendChild(Builder._text(children));
-  },
-  _isStringOrNumber: function(param) {
-    return(typeof param=='string' || typeof param=='number');
-  },
-  build: function(html) {
-    var element = this.node('div');
-    $(element).update(html.strip());
-    return element.down();
-  },
-  dump: function(scope) { 
-    if(typeof scope != 'object' && typeof scope != 'function') scope = window; //global scope 
-  
-    var tags = ("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY " +
-      "BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET " +
-      "FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+
-      "KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+
-      "PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+
-      "TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/);
-  
-    tags.each( function(tag){ 
-      scope[tag] = function() { 
-        return Builder.node.apply(Builder, [tag].concat($A(arguments)));  
-      } 
-    });
-  }
-}

public/javascripts/controls.js

@@ -1,965 +0,0 @@
-// script.aculo.us controls.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
-
-// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//           (c) 2005-2009 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
-//           (c) 2005-2009 Jon Tirsen (http://www.tirsen.com)
-// Contributors:
-//  Richard Livsey
-//  Rahul Bhargava
-//  Rob Wills
-//
-// script.aculo.us is freely distributable under the terms of an MIT-style license.
-// For details, see the script.aculo.us web site: http://script.aculo.us/
-
-// Autocompleter.Base handles all the autocompletion functionality
-// that's independent of the data source for autocompletion. This
-// includes drawing the autocompletion menu, observing keyboard
-// and mouse events, and similar.
-//
-// Specific autocompleters need to provide, at the very least,
-// a getUpdatedChoices function that will be invoked every time
-// the text inside the monitored textbox changes. This method
-// should get the text for which to provide autocompletion by
-// invoking this.getToken(), NOT by directly accessing
-// this.element.value. This is to allow incremental tokenized
-// autocompletion. Specific auto-completion logic (AJAX, etc)
-// belongs in getUpdatedChoices.
-//
-// Tokenized incremental autocompletion is enabled automatically
-// when an autocompleter is instantiated with the 'tokens' option
-// in the options parameter, e.g.:
-// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' });
-// will incrementally autocomplete with a comma as the token.
-// Additionally, ',' in the above example can be replaced with
-// a token array, e.g. { tokens: [',', '\n'] } which
-// enables autocompletion on multiple tokens. This is most
-// useful when one of the tokens is \n (a newline), as it
-// allows smart autocompletion after linebreaks.
-
-if(typeof Effect == 'undefined')
-  throw("controls.js requires including script.aculo.us' effects.js library");
-
-var Autocompleter = { };
-Autocompleter.Base = Class.create({
-  baseInitialize: function(element, update, options) {
-    element          = $(element);
-    this.element     = element;
-    this.update      = $(update);
-    this.hasFocus    = false;
-    this.changed     = false;
-    this.active      = false;
-    this.index       = 0;
-    this.entryCount  = 0;
-    this.oldElementValue = this.element.value;
-
-    if(this.setOptions)
-      this.setOptions(options);
-    else
-      this.options = options || { };
-
-    this.options.paramName    = this.options.paramName || this.element.name;
-    this.options.tokens       = this.options.tokens || [];
-    this.options.frequency    = this.options.frequency || 0.4;
-    this.options.minChars     = this.options.minChars || 1;
-    this.options.onShow       = this.options.onShow ||
-      function(element, update){
-        if(!update.style.position || update.style.position=='absolute') {
-          update.style.position = 'absolute';
-          Position.clone(element, update, {
-            setHeight: false,
-            offsetTop: element.offsetHeight
-          });
-        }
-        Effect.Appear(update,{duration:0.15});
-      };
-    this.options.onHide = this.options.onHide ||
-      function(element, update){ new Effect.Fade(update,{duration:0.15}) };
-
-    if(typeof(this.options.tokens) == 'string')
-      this.options.tokens = new Array(this.options.tokens);
-    // Force carriage returns as token delimiters anyway
-    if (!this.options.tokens.include('\n'))
-      this.options.tokens.push('\n');
-
-    this.observer = null;
-
-    this.element.setAttribute('autocomplete','off');
-
-    Element.hide(this.update);
-
-    Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this));
-    Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this));
-  },
-
-  show: function() {
-    if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
-    if(!this.iefix &&
-      (Prototype.Browser.IE) &&
-      (Element.getStyle(this.update, 'position')=='absolute')) {
-      new Insertion.After(this.update,
-       '<iframe id="' + this.update.id + '_iefix" '+
-       'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' +
-       'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');
-      this.iefix = $(this.update.id+'_iefix');
-    }
-    if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);
-  },
-
-  fixIEOverlapping: function() {
-    Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)});
-    this.iefix.style.zIndex = 1;
-    this.update.style.zIndex = 2;
-    Element.show(this.iefix);
-  },
-
-  hide: function() {
-    this.stopIndicator();
-    if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update);
-    if(this.iefix) Element.hide(this.iefix);
-  },
-
-  startIndicator: function() {
-    if(this.options.indicator) Element.show(this.options.indicator);
-  },
-
-  stopIndicator: function() {
-    if(this.options.indicator) Element.hide(this.options.indicator);
-  },
-
-  onKeyPress: function(event) {
-    if(this.active)
-      switch(event.keyCode) {
-       case Event.KEY_TAB:
-       case Event.KEY_RETURN:
-         this.selectEntry();
-         Event.stop(event);
-       case Event.KEY_ESC:
-         this.hide();
-         this.active = false;
-         Event.stop(event);
-         return;
-       case Event.KEY_LEFT:
-       case Event.KEY_RIGHT:
-         return;
-       case Event.KEY_UP:
-         this.markPrevious();
-         this.render();
-         Event.stop(event);
-         return;
-       case Event.KEY_DOWN:
-         this.markNext();
-         this.render();
-         Event.stop(event);
-         return;
-      }
-     else
-       if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN ||
-         (Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return;
-
-    this.changed = true;
-    this.hasFocus = true;
-
-    if(this.observer) clearTimeout(this.observer);
-      this.observer =
-        setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000);
-  },
-
-  activate: function() {
-    this.changed = false;
-    this.hasFocus = true;
-    this.getUpdatedChoices();
-  },
-
-  onHover: function(event) {
-    var element = Event.findElement(event, 'LI');
-    if(this.index != element.autocompleteIndex)
-    {
-        this.index = element.autocompleteIndex;
-        this.render();
-    }
-    Event.stop(event);
-  },
-
-  onClick: function(event) {
-    var element = Event.findElement(event, 'LI');
-    this.index = element.autocompleteIndex;
-    this.selectEntry();
-    this.hide();
-  },
-
-  onBlur: function(event) {
-    // needed to make click events working
-    setTimeout(this.hide.bind(this), 250);
-    this.hasFocus = false;
-    this.active = false;
-  },
-
-  render: function() {
-    if(this.entryCount > 0) {
-      for (var i = 0; i < this.entryCount; i++)
-        this.index==i ?
-          Element.addClassName(this.getEntry(i),"selected") :
-          Element.removeClassName(this.getEntry(i),"selected");
-      if(this.hasFocus) {
-        this.show();
-        this.active = true;
-      }
-    } else {
-      this.active = false;
-      this.hide();
-    }
-  },
-
-  markPrevious: function() {
-    if(this.index > 0) this.index--;
-      else this.index = this.entryCount-1;
-    this.getEntry(this.index).scrollIntoView(true);
-  },
-
-  markNext: function() {
-    if(this.index < this.entryCount-1) this.index++;
-      else this.index = 0;
-    this.getEntry(this.index).scrollIntoView(false);
-  },
-
-  getEntry: function(index) {
-    return this.update.firstChild.childNodes[index];
-  },
-
-  getCurrentEntry: function() {
-    return this.getEntry(this.index);
-  },
-
-  selectEntry: function() {
-    this.active = false;
-    this.updateElement(this.getCurrentEntry());
-  },
-
-  updateElement: function(selectedElement) {
-    if (this.options.updateElement) {
-      this.options.updateElement(selectedElement);
-      return;
-    }
-    var value = '';
-    if (this.options.select) {
-      var nodes = $(selectedElement).select('.' + this.options.select) || [];
-      if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);
-    } else
-      value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');
-
-    var bounds = this.getTokenBounds();
-    if (bounds[0] != -1) {
-      var newValue = this.element.value.substr(0, bounds[0]);
-      var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/);
-      if (whitespace)
-        newValue += whitespace[0];
-      this.element.value = newValue + value + this.element.value.substr(bounds[1]);
-    } else {
-      this.element.value = value;
-    }
-    this.oldElementValue = this.element.value;
-    this.element.focus();
-
-    if (this.options.afterUpdateElement)
-      this.options.afterUpdateElement(this.element, selectedElement);
-  },
-
-  updateChoices: function(choices) {
-    if(!this.changed && this.hasFocus) {
-      this.update.innerHTML = choices;
-      Element.cleanWhitespace(this.update);
-      Element.cleanWhitespace(this.update.down());
-
-      if(this.update.firstChild && this.update.down().childNodes) {
-        this.entryCount =
-          this.update.down().childNodes.length;
-        for (var i = 0; i < this.entryCount; i++) {
-          var entry = this.getEntry(i);
-          entry.autocompleteIndex = i;
-          this.addObservers(entry);
-        }
-      } else {
-        this.entryCount = 0;
-      }
-
-      this.stopIndicator();
-      this.index = 0;
-
-      if(this.entryCount==1 && this.options.autoSelect) {
-        this.selectEntry();
-        this.hide();
-      } else {
-        this.render();
-      }
-    }
-  },
-
-  addObservers: function(element) {
-    Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
-    Event.observe(element, "click", this.onClick.bindAsEventListener(this));
-  },
-
-  onObserverEvent: function() {
-    this.changed = false;
-    this.tokenBounds = null;
-    if(this.getToken().length>=this.options.minChars) {
-      this.getUpdatedChoices();
-    } else {
-      this.active = false;
-      this.hide();
-    }
-    this.oldElementValue = this.element.value;
-  },
-
-  getToken: function() {
-    var bounds = this.getTokenBounds();
-    return this.element.value.substring(bounds[0], bounds[1]).strip();
-  },
-
-  getTokenBounds: function() {
-    if (null != this.tokenBounds) return this.tokenBounds;
-    var value = this.element.value;
-    if (value.strip().empty()) return [-1, 0];
-    var diff = arguments.callee.getFirstDifferencePos(value, this.oldElementValue);
-    var offset = (diff == this.oldElementValue.length ? 1 : 0);
-    var prevTokenPos = -1, nextTokenPos = value.length;
-    var tp;
-    for (var index = 0, l = this.options.tokens.length; index < l; ++index) {
-      tp = value.lastIndexOf(this.options.tokens[index], diff + offset - 1);
-      if (tp > prevTokenPos) prevTokenPos = tp;
-      tp = value.indexOf(this.options.tokens[index], diff + offset);
-      if (-1 != tp && tp < nextTokenPos) nextTokenPos = tp;
-    }
-    return (this.tokenBounds = [prevTokenPos + 1, nextTokenPos]);
-  }
-});
-
-Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function(newS, oldS) {
-  var boundary = Math.min(newS.length, oldS.length);
-  for (var index = 0; index < boundary; ++index)
-    if (newS[index] != oldS[index])
-      return index;
-  return boundary;
-};
-
-Ajax.Autocompleter = Class.create(Autocompleter.Base, {
-  initialize: function(element, update, url, options) {
-    this.baseInitialize(element, update, options);
-    this.options.asynchronous  = true;
-    this.options.onComplete    = this.onComplete.bind(this);
-    this.options.defaultParams = this.options.parameters || null;
-    this.url                   = url;
-  },
-
-  getUpdatedChoices: function() {
-    this.startIndicator();
-
-    var entry = encodeURIComponent(this.options.paramName) + '=' +
-      encodeURIComponent(this.getToken());
-
-    this.options.parameters = this.options.callback ?
-      this.options.callback(this.element, entry) : entry;
-
-    if(this.options.defaultParams)
-      this.options.parameters += '&' + this.options.defaultParams;
-
-    new Ajax.Request(this.url, this.options);
-  },
-
-  onComplete: function(request) {
-    this.updateChoices(request.responseText);
-  }
-});
-
-// The local array autocompleter. Used when you'd prefer to
-// inject an array of autocompletion options into the page, rather
-// than sending out Ajax queries, which can be quite slow sometimes.
-//
-// The constructor takes four parameters. The first two are, as usual,
-// the id of the monitored textbox, and id of the autocompletion menu.
-// The third is the array you want to autocomplete from, and the fourth
-// is the options block.
-//
-// Extra local autocompletion options:
-// - choices - How many autocompletion choices to offer
-//
-// - partialSearch - If false, the autocompleter will match entered
-//                    text only at the beginning of strings in the
-//                    autocomplete array. Defaults to true, which will
-//                    match text at the beginning of any *word* in the
-//                    strings in the autocomplete array. If you want to
-//                    search anywhere in the string, additionally set
-//                    the option fullSearch to true (default: off).
-//
-// - fullSsearch - Search anywhere in autocomplete array strings.
-//
-// - partialChars - How many characters to enter before triggering
-//                   a partial match (unlike minChars, which defines
-//                   how many characters are required to do any match
-//                   at all). Defaults to 2.
-//
-// - ignoreCase - Whether to ignore case when autocompleting.
-//                 Defaults to true.
-//
-// It's possible to pass in a custom function as the 'selector'
-// option, if you prefer to write your own autocompletion logic.
-// In that case, the other options above will not apply unless
-// you support them.
-
-Autocompleter.Local = Class.create(Autocompleter.Base, {
-  initialize: function(element, update, array, options) {
-    this.baseInitialize(element, update, options);
-    this.options.array = array;
-  },
-
-  getUpdatedChoices: function() {
-    this.updateChoices(this.options.selector(this));
-  },
-
-  setOptions: function(options) {
-    this.options = Object.extend({
-      choices: 10,
-      partialSearch: true,
-      partialChars: 2,
-      ignoreCase: true,
-      fullSearch: false,
-      selector: function(instance) {
-        var ret       = []; // Beginning matches
-        var partial   = []; // Inside matches
-        var entry     = instance.getToken();
-        var count     = 0;
-
-        for (var i = 0; i < instance.options.array.length &&
-          ret.length < instance.options.choices ; i++) {
-
-          var elem = instance.options.array[i];
-          var foundPos = instance.options.ignoreCase ?
-            elem.toLowerCase().indexOf(entry.toLowerCase()) :
-            elem.indexOf(entry);
-
-          while (foundPos != -1) {
-            if (foundPos == 0 && elem.length != entry.length) {
-              ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" +
-                elem.substr(entry.length) + "</li>");
-              break;
-            } else if (entry.length >= instance.options.partialChars &&
-              instance.options.partialSearch && foundPos != -1) {
-              if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) {
-                partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" +
-                  elem.substr(foundPos, entry.length) + "</strong>" + elem.substr(
-                  foundPos + entry.length) + "</li>");
-                break;
-              }
-            }
-
-            foundPos = instance.options.ignoreCase ?
-              elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) :
-              elem.indexOf(entry, foundPos + 1);
-
-          }
-        }
-        if (partial.length)
-          ret = ret.concat(partial.slice(0, instance.options.choices - ret.length));
-        return "<ul>" + ret.join('') + "</ul>";
-      }
-    }, options || { });
-  }
-});
-
-// AJAX in-place editor and collection editor
-// Full rewrite by Christophe Porteneuve <tdd@tddsworld.com> (April 2007).
-
-// Use this if you notice weird scrolling problems on some browsers,
-// the DOM might be a bit confused when this gets called so do this
-// waits 1 ms (with setTimeout) until it does the activation
-Field.scrollFreeActivate = function(field) {
-  setTimeout(function() {
-    Field.activate(field);
-  }, 1);
-};
-
-Ajax.InPlaceEditor = Class.create({
-  initialize: function(element, url, options) {
-    this.url = url;
-    this.element = element = $(element);
-    this.prepareOptions();
-    this._controls = { };
-    arguments.callee.dealWithDeprecatedOptions(options); // DEPRECATION LAYER!!!
-    Object.extend(this.options, options || { });
-    if (!this.options.formId && this.element.id) {
-      this.options.formId = this.element.id + '-inplaceeditor';
-      if ($(this.options.formId))
-        this.options.formId = '';
-    }
-    if (this.options.externalControl)
-      this.options.externalControl = $(this.options.externalControl);
-    if (!this.options.externalControl)
-      this.options.externalControlOnly = false;
-    this._originalBackground = this.element.getStyle('background-color') || 'transparent';
-    this.element.title = this.options.clickToEditText;
-    this._boundCancelHandler = this.handleFormCancellation.bind(this);
-    this._boundComplete = (this.options.onComplete || Prototype.emptyFunction).bind(this);
-    this._boundFailureHandler = this.handleAJAXFailure.bind(this);
-    this._boundSubmitHandler = this.handleFormSubmission.bind(this);
-    this._boundWrapperHandler = this.wrapUp.bind(this);
-    this.registerListeners();
-  },
-  checkForEscapeOrReturn: function(e) {
-    if (!this._editing || e.ctrlKey || e.altKey || e.shiftKey) return;
-    if (Event.KEY_ESC == e.keyCode)
-      this.handleFormCancellation(e);
-    else if (Event.KEY_RETURN == e.keyCode)
-      this.handleFormSubmission(e);
-  },
-  createControl: function(mode, handler, extraClasses) {
-    var control = this.options[mode + 'Control'];
-    var text = this.options[mode + 'Text'];
-    if ('button' == control) {
-      var btn = document.createElement('input');
-      btn.type = 'submit';
-      btn.value = text;
-      btn.className = 'editor_' + mode + '_button';
-      if ('cancel' == mode)
-        btn.onclick = this._boundCancelHandler;
-      this._form.appendChild(btn);
-      this._controls[mode] = btn;
-    } else if ('link' == control) {
-      var link = document.createElement('a');
-      link.href = '#';
-      link.appendChild(document.createTextNode(text));
-      link.onclick = 'cancel' == mode ? this._boundCancelHandler : this._boundSubmitHandler;
-      link.className = 'editor_' + mode + '_link';
-      if (extraClasses)
-        link.className += ' ' + extraClasses;
-      this._form.appendChild(link);
-      this._controls[mode] = link;
-    }
-  },
-  createEditField: function() {
-    var text = (this.options.loadTextURL ? this.options.loadingText : this.getText());
-    var fld;
-    if (1 >= this.options.rows && !/\r|\n/.test(this.getText())) {
-      fld = document.createElement('input');
-      fld.type = 'text';
-      var size = this.options.size || this.options.cols || 0;
-      if (0 < size) fld.size = size;
-    } else {
-      fld = document.createElement('textarea');
-      fld.rows = (1 >= this.options.rows ? this.options.autoRows : this.options.rows);
-      fld.cols = this.options.cols || 40;
-    }
-    fld.name = this.options.paramName;
-    fld.value = text; // No HTML breaks conversion anymore
-    fld.className = 'editor_field';
-    if (this.options.submitOnBlur)
-      fld.onblur = this._boundSubmitHandler;
-    this._controls.editor = fld;
-    if (this.options.loadTextURL)
-      this.loadExternalText();
-    this._form.appendChild(this._controls.editor);
-  },
-  createForm: function() {
-    var ipe = this;
-    function addText(mode, condition) {
-      var text = ipe.options['text' + mode + 'Controls'];
-      if (!text || condition === false) return;
-      ipe._form.appendChild(document.createTextNode(text));
-    };
-    this._form = $(document.createElement('form'));
-    this._form.id = this.options.formId;
-    this._form.addClassName(this.options.formClassName);
-    this._form.onsubmit = this._boundSubmitHandler;
-    this.createEditField();
-    if ('textarea' == this._controls.editor.tagName.toLowerCase())
-      this._form.appendChild(document.createElement('br'));
-    if (this.options.onFormCustomization)
-      this.options.onFormCustomization(this, this._form);
-    addText('Before', this.options.okControl || this.options.cancelControl);
-    this.createControl('ok', this._boundSubmitHandler);
-    addText('Between', this.options.okControl && this.options.cancelControl);
-    this.createControl('cancel', this._boundCancelHandler, 'editor_cancel');
-    addText('After', this.options.okControl || this.options.cancelControl);
-  },
-  destroy: function() {
-    if (this._oldInnerHTML)
-      this.element.innerHTML = this._oldInnerHTML;
-    this.leaveEditMode();
-    this.unregisterListeners();
-  },
-  enterEditMode: function(e) {
-    if (this._saving || this._editing) return;
-    this._editing = true;
-    this.triggerCallback('onEnterEditMode');
-    if (this.options.externalControl)
-      this.options.externalControl.hide();
-    this.element.hide();
-    this.createForm();
-    this.element.parentNode.insertBefore(this._form, this.element);
-    if (!this.options.loadTextURL)
-      this.postProcessEditField();
-    if (e) Event.stop(e);
-  },
-  enterHover: function(e) {
-    if (this.options.hoverClassName)
-      this.element.addClassName(this.options.hoverClassName);
-    if (this._saving) return;
-    this.triggerCallback('onEnterHover');
-  },
-  getText: function() {
-    return this.element.innerHTML.unescapeHTML();
-  },
-  handleAJAXFailure: function(transport) {
-    this.triggerCallback('onFailure', transport);
-    if (this._oldInnerHTML) {
-      this.element.innerHTML = this._oldInnerHTML;
-      this._oldInnerHTML = null;
-    }
-  },
-  handleFormCancellation: function(e) {
-    this.wrapUp();
-    if (e) Event.stop(e);
-  },
-  handleFormSubmission: function(e) {
-    var form = this._form;
-    var value = $F(this._controls.editor);
-    this.prepareSubmission();
-    var params = this.options.callback(form, value) || '';
-    if (Object.isString(params))
-      params = params.toQueryParams();
-    params.editorId = this.element.id;
-    if (this.options.htmlResponse) {
-      var options = Object.extend({ evalScripts: true }, this.options.ajaxOptions);
-      Object.extend(options, {
-        parameters: params,
-        onComplete: this._boundWrapperHandler,
-        onFailure: this._boundFailureHandler
-      });
-      new Ajax.Updater({ success: this.element }, this.url, options);
-    } else {
-      var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
-      Object.extend(options, {
-        parameters: params,
-        onComplete: this._boundWrapperHandler,
-        onFailure: this._boundFailureHandler
-      });
-      new Ajax.Request(this.url, options);
-    }
-    if (e) Event.stop(e);
-  },
-  leaveEditMode: function() {
-    this.element.removeClassName(this.options.savingClassName);
-    this.removeForm();
-    this.leaveHover();
-    this.element.style.backgroundColor = this._originalBackground;
-    this.element.show();
-    if (this.options.externalControl)
-      this.options.externalControl.show();
-    this._saving = false;
-    this._editing = false;
-    this._oldInnerHTML = null;
-    this.triggerCallback('onLeaveEditMode');
-  },
-  leaveHover: function(e) {
-    if (this.options.hoverClassName)
-      this.element.removeClassName(this.options.hoverClassName);
-    if (this._saving) return;
-    this.triggerCallback('onLeaveHover');
-  },
-  loadExternalText: function() {
-    this._form.addClassName(this.options.loadingClassName);
-    this._controls.editor.disabled = true;
-    var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
-    Object.extend(options, {
-      parameters: 'editorId=' + encodeURIComponent(this.element.id),
-      onComplete: Prototype.emptyFunction,
-      onSuccess: function(transport) {
-        this._form.removeClassName(this.options.loadingClassName);
-        var text = transport.responseText;
-        if (this.options.stripLoadedTextTags)
-          text = text.stripTags();
-        this._controls.editor.value = text;
-        this._controls.editor.disabled = false;
-        this.postProcessEditField();
-      }.bind(this),
-      onFailure: this._boundFailureHandler
-    });
-    new Ajax.Request(this.options.loadTextURL, options);
-  },
-  postProcessEditField: function() {
-    var fpc = this.options.fieldPostCreation;
-    if (fpc)
-      $(this._controls.editor)['focus' == fpc ? 'focus' : 'activate']();
-  },
-  prepareOptions: function() {
-    this.options = Object.clone(Ajax.InPlaceEditor.DefaultOptions);
-    Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks);
-    [this._extraDefaultOptions].flatten().compact().each(function(defs) {
-      Object.extend(this.options, defs);
-    }.bind(this));
-  },
-  prepareSubmission: function() {
-    this._saving = true;
-    this.removeForm();
-    this.leaveHover();
-    this.showSaving();
-  },
-  registerListeners: function() {
-    this._listeners = { };
-    var listener;
-    $H(Ajax.InPlaceEditor.Listeners).each(function(pair) {
-      listener = this[pair.value].bind(this);
-      this._listeners[pair.key] = listener;
-      if (!this.options.externalControlOnly)
-        this.element.observe(pair.key, listener);
-      if (this.options.externalControl)
-        this.options.externalControl.observe(pair.key, listener);
-    }.bind(this));
-  },
-  removeForm: function() {
-    if (!this._form) return;
-    this._form.remove();
-    this._form = null;
-    this._controls = { };
-  },
-  showSaving: function() {
-    this._oldInnerHTML = this.element.innerHTML;
-    this.element.innerHTML = this.options.savingText;
-    this.element.addClassName(this.options.savingClassName);
-    this.element.style.backgroundColor = this._originalBackground;
-    this.element.show();
-  },
-  triggerCallback: function(cbName, arg) {
-    if ('function' == typeof this.options[cbName]) {
-      this.options[cbName](this, arg);
-    }
-  },
-  unregisterListeners: function() {
-    $H(this._listeners).each(function(pair) {
-      if (!this.options.externalControlOnly)
-        this.element.stopObserving(pair.key, pair.value);
-      if (this.options.externalControl)
-        this.options.externalControl.stopObserving(pair.key, pair.value);
-    }.bind(this));
-  },
-  wrapUp: function(transport) {
-    this.leaveEditMode();
-    // Can't use triggerCallback due to backward compatibility: requires
-    // binding + direct element
-    this._boundComplete(transport, this.element);
-  }
-});
-
-Object.extend(Ajax.InPlaceEditor.prototype, {
-  dispose: Ajax.InPlaceEditor.prototype.destroy
-});
-
-Ajax.InPlaceCollectionEditor = Class.create(Ajax.InPlaceEditor, {
-  initialize: function($super, element, url, options) {
-    this._extraDefaultOptions = Ajax.InPlaceCollectionEditor.DefaultOptions;
-    $super(element, url, options);
-  },
-
-  createEditField: function() {
-    var list = document.createElement('select');
-    list.name = this.options.paramName;
-    list.size = 1;
-    this._controls.editor = list;
-    this._collection = this.options.collection || [];
-    if (this.options.loadCollectionURL)
-      this.loadCollection();
-    else
-      this.checkForExternalText();
-    this._form.appendChild(this._controls.editor);
-  },
-
-  loadCollection: function() {
-    this._form.addClassName(this.options.loadingClassName);
-    this.showLoadingText(this.options.loadingCollectionText);
-    var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
-    Object.extend(options, {
-      parameters: 'editorId=' + encodeURIComponent(this.element.id),
-      onComplete: Prototype.emptyFunction,
-      onSuccess: function(transport) {
-        var js = transport.responseText.strip();
-        if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check
-          throw('Server returned an invalid collection representation.');
-        this._collection = eval(js);
-        this.checkForExternalText();
-      }.bind(this),
-      onFailure: this.onFailure
-    });
-    new Ajax.Request(this.options.loadCollectionURL, options);
-  },
-
-  showLoadingText: function(text) {
-    this._controls.editor.disabled = true;
-    var tempOption = this._controls.editor.firstChild;
-    if (!tempOption) {
-      tempOption = document.createElement('option');
-      tempOption.value = '';
-      this._controls.editor.appendChild(tempOption);
-      tempOption.selected = true;
-    }
-    tempOption.update((text || '').stripScripts().stripTags());
-  },
-
-  checkForExternalText: function() {
-    this._text = this.getText();
-    if (this.options.loadTextURL)
-      this.loadExternalText();
-    else
-      this.buildOptionList();
-  },
-
-  loadExternalText: function() {
-    this.showLoadingText(this.options.loadingText);
-    var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
-    Object.extend(options, {
-      parameters: 'editorId=' + encodeURIComponent(this.element.id),
-      onComplete: Prototype.emptyFunction,
-      onSuccess: function(transport) {
-        this._text = transport.responseText.strip();
-        this.buildOptionList();
-      }.bind(this),
-      onFailure: this.onFailure
-    });
-    new Ajax.Request(this.options.loadTextURL, options);
-  },
-
-  buildOptionList: function() {
-    this._form.removeClassName(this.options.loadingClassName);
-    this._collection = this._collection.map(function(entry) {
-      return 2 === entry.length ? entry : [entry, entry].flatten();
-    });
-    var marker = ('value' in this.options) ? this.options.value : this._text;
-    var textFound = this._collection.any(function(entry) {
-      return entry[0] == marker;
-    }.bind(this));
-    this._controls.editor.update('');
-    var option;
-    this._collection.each(function(entry, index) {
-      option = document.createElement('option');
-      option.value = entry[0];
-      option.selected = textFound ? entry[0] == marker : 0 == index;
-      option.appendChild(document.createTextNode(entry[1]));
-      this._controls.editor.appendChild(option);
-    }.bind(this));
-    this._controls.editor.disabled = false;
-    Field.scrollFreeActivate(this._controls.editor);
-  }
-});
-
-//**** DEPRECATION LAYER FOR InPlace[Collection]Editor! ****
-//**** This only  exists for a while,  in order to  let ****
-//**** users adapt to  the new API.  Read up on the new ****
-//**** API and convert your code to it ASAP!            ****
-
-Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions = function(options) {
-  if (!options) return;
-  function fallback(name, expr) {
-    if (name in options || expr === undefined) return;
-    options[name] = expr;
-  };
-  fallback('cancelControl', (options.cancelLink ? 'link' : (options.cancelButton ? 'button' :
-    options.cancelLink == options.cancelButton == false ? false : undefined)));
-  fallback('okControl', (options.okLink ? 'link' : (options.okButton ? 'button' :
-    options.okLink == options.okButton == false ? false : undefined)));
-  fallback('highlightColor', options.highlightcolor);
-  fallback('highlightEndColor', options.highlightendcolor);
-};
-
-Object.extend(Ajax.InPlaceEditor, {
-  DefaultOptions: {
-    ajaxOptions: { },
-    autoRows: 3,                                // Use when multi-line w/ rows == 1
-    cancelControl: 'link',                      // 'link'|'button'|false
-    cancelText: 'cancel',
-    clickToEditText: 'Click to edit',
-    externalControl: null,                      // id|elt
-    externalControlOnly: false,
-    fieldPostCreation: 'activate',              // 'activate'|'focus'|false
-    formClassName: 'inplaceeditor-form',
-    formId: null,                               // id|elt
-    highlightColor: '#ffff99',
-    highlightEndColor: '#ffffff',
-    hoverClassName: '',
-    htmlResponse: true,
-    loadingClassName: 'inplaceeditor-loading',
-    loadingText: 'Loading...',
-    okControl: 'button',                        // 'link'|'button'|false
-    okText: 'ok',
-    paramName: 'value',
-    rows: 1,                                    // If 1 and multi-line, uses autoRows
-    savingClassName: 'inplaceeditor-saving',
-    savingText: 'Saving...',
-    size: 0,
-    stripLoadedTextTags: false,
-    submitOnBlur: false,
-    textAfterControls: '',
-    textBeforeControls: '',
-    textBetweenControls: ''
-  },
-  DefaultCallbacks: {
-    callback: function(form) {
-      return Form.serialize(form);
-    },
-    onComplete: function(transport, element) {
-      // For backward compatibility, this one is bound to the IPE, and passes
-      // the element directly.  It was too often customized, so we don't break it.
-      new Effect.Highlight(element, {
-        startcolor: this.options.highlightColor, keepBackgroundImage: true });
-    },
-    onEnterEditMode: null,
-    onEnterHover: function(ipe) {
-      ipe.element.style.backgroundColor = ipe.options.highlightColor;
-      if (ipe._effect)
-        ipe._effect.cancel();
-    },
-    onFailure: function(transport, ipe) {
-      alert('Error communication with the server: ' + transport.responseText.stripTags());
-    },
-    onFormCustomization: null, // Takes the IPE and its generated form, after editor, before controls.
-    onLeaveEditMode: null,
-    onLeaveHover: function(ipe) {
-      ipe._effect = new Effect.Highlight(ipe.element, {
-        startcolor: ipe.options.highlightColor, endcolor: ipe.options.highlightEndColor,
-        restorecolor: ipe._originalBackground, keepBackgroundImage: true
-      });
-    }
-  },
-  Listeners: {
-    click: 'enterEditMode',
-    keydown: 'checkForEscapeOrReturn',
-    mouseover: 'enterHover',
-    mouseout: 'leaveHover'
-  }
-});
-
-Ajax.InPlaceCollectionEditor.DefaultOptions = {
-  loadingCollectionText: 'Loading options...'
-};
-
-// Delayed observer, like Form.Element.Observer,
-// but waits for delay after last key input
-// Ideal for live-search fields
-
-Form.Element.DelayedObserver = Class.create({
-  initialize: function(element, delay, callback) {
-    this.delay     = delay || 0.5;
-    this.element   = $(element);
-    this.callback  = callback;
-    this.timer     = null;
-    this.lastValue = $F(this.element);
-    Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));
-  },
-  delayedListener: function(event) {
-    if(this.lastValue == $F(this.element)) return;
-    if(this.timer) clearTimeout(this.timer);
-    this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);
-    this.lastValue = $F(this.element);
-  },
-  onTimerEvent: function() {
-    this.timer = null;
-    this.callback(this.element, $F(this.element));
-  }
-});

public/javascripts/dragdrop.js

@@ -1,974 +0,0 @@
-// script.aculo.us dragdrop.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
-
-// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//
-// script.aculo.us is freely distributable under the terms of an MIT-style license.
-// For details, see the script.aculo.us web site: http://script.aculo.us/
-
-if(Object.isUndefined(Effect))
-  throw("dragdrop.js requires including script.aculo.us' effects.js library");
-
-var Droppables = {
-  drops: [],
-
-  remove: function(element) {
-    this.drops = this.drops.reject(function(d) { return d.element==$(element) });
-  },
-
-  add: function(element) {
-    element = $(element);
-    var options = Object.extend({
-      greedy:     true,
-      hoverclass: null,
-      tree:       false
-    }, arguments[1] || { });
-
-    // cache containers
-    if(options.containment) {
-      options._containers = [];
-      var containment = options.containment;
-      if(Object.isArray(containment)) {
-        containment.each( function(c) { options._containers.push($(c)) });
-      } else {
-        options._containers.push($(containment));
-      }
-    }
-
-    if(options.accept) options.accept = [options.accept].flatten();
-
-    Element.makePositioned(element); // fix IE
-    options.element = element;
-
-    this.drops.push(options);
-  },
-
-  findDeepestChild: function(drops) {
-    deepest = drops[0];
-
-    for (i = 1; i < drops.length; ++i)
-      if (Element.isParent(drops[i].element, deepest.element))
-        deepest = drops[i];
-
-    return deepest;
-  },
-
-  isContained: function(element, drop) {
-    var containmentNode;
-    if(drop.tree) {
-      containmentNode = element.treeNode;
-    } else {
-      containmentNode = element.parentNode;
-    }
-    return drop._containers.detect(function(c) { return containmentNode == c });
-  },
-
-  isAffected: function(point, element, drop) {
-    return (
-      (drop.element!=element) &&
-      ((!drop._containers) ||
-        this.isContained(element, drop)) &&
-      ((!drop.accept) ||
-        (Element.classNames(element).detect(
-          function(v) { return drop.accept.include(v) } ) )) &&
-      Position.within(drop.element, point[0], point[1]) );
-  },
-
-  deactivate: function(drop) {
-    if(drop.hoverclass)
-      Element.removeClassName(drop.element, drop.hoverclass);
-    this.last_active = null;
-  },
-
-  activate: function(drop) {
-    if(drop.hoverclass)
-      Element.addClassName(drop.element, drop.hoverclass);
-    this.last_active = drop;
-  },
-
-  show: function(point, element) {
-    if(!this.drops.length) return;
-    var drop, affected = [];
-
-    this.drops.each( function(drop) {
-      if(Droppables.isAffected(point, element, drop))
-        affected.push(drop);
-    });
-
-    if(affected.length>0)
-      drop = Droppables.findDeepestChild(affected);
-
-    if(this.last_active && this.last_active != drop) this.deactivate(this.last_active);
-    if (drop) {
-      Position.within(drop.element, point[0], point[1]);
-      if(drop.onHover)
-        drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));
-
-      if (drop != this.last_active) Droppables.activate(drop);
-    }
-  },
-
-  fire: function(event, element) {
-    if(!this.last_active) return;
-    Position.prepare();
-
-    if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active))
-      if (this.last_active.onDrop) {
-        this.last_active.onDrop(element, this.last_active.element, event);
-        return true;
-      }
-  },
-
-  reset: function() {
-    if(this.last_active)
-      this.deactivate(this.last_active);
-  }
-};
-
-var Draggables = {
-  drags: [],
-  observers: [],
-
-  register: function(draggable) {
-    if(this.drags.length == 0) {
-      this.eventMouseUp   = this.endDrag.bindAsEventListener(this);
-      this.eventMouseMove = this.updateDrag.bindAsEventListener(this);
-      this.eventKeypress  = this.keyPress.bindAsEventListener(this);
-
-      Event.observe(document, "mouseup", this.eventMouseUp);
-      Event.observe(document, "mousemove", this.eventMouseMove);
-      Event.observe(document, "keypress", this.eventKeypress);
-    }
-    this.drags.push(draggable);
-  },
-
-  unregister: function(draggable) {
-    this.drags = this.drags.reject(function(d) { return d==draggable });
-    if(this.drags.length == 0) {
-      Event.stopObserving(document, "mouseup", this.eventMouseUp);
-      Event.stopObserving(document, "mousemove", this.eventMouseMove);
-      Event.stopObserving(document, "keypress", this.eventKeypress);
-    }
-  },
-
-  activate: function(draggable) {
-    if(draggable.options.delay) {
-      this._timeout = setTimeout(function() {
-        Draggables._timeout = null;
-        window.focus();
-        Draggables.activeDraggable = draggable;
-      }.bind(this), draggable.options.delay);
-    } else {
-      window.focus(); // allows keypress events if window isn't currently focused, fails for Safari
-      this.activeDraggable = draggable;
-    }
-  },
-
-  deactivate: function() {
-    this.activeDraggable = null;
-  },
-
-  updateDrag: function(event) {
-    if(!this.activeDraggable) return;
-    var pointer = [Event.pointerX(event), Event.pointerY(event)];
-    // Mozilla-based browsers fire successive mousemove events with
-    // the same coordinates, prevent needless redrawing (moz bug?)
-    if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return;
-    this._lastPointer = pointer;
-
-    this.activeDraggable.updateDrag(event, pointer);
-  },
-
-  endDrag: function(event) {
-    if(this._timeout) {
-      clearTimeout(this._timeout);
-      this._timeout = null;
-    }
-    if(!this.activeDraggable) return;
-    this._lastPointer = null;
-    this.activeDraggable.endDrag(event);
-    this.activeDraggable = null;
-  },
-
-  keyPress: function(event) {
-    if(this.activeDraggable)
-      this.activeDraggable.keyPress(event);
-  },
-
-  addObserver: function(observer) {
-    this.observers.push(observer);
-    this._cacheObserverCallbacks();
-  },
-
-  removeObserver: function(element) {  // element instead of observer fixes mem leaks
-    this.observers = this.observers.reject( function(o) { return o.element==element });
-    this._cacheObserverCallbacks();
-  },
-
-  notify: function(eventName, draggable, event) {  // 'onStart', 'onEnd', 'onDrag'
-    if(this[eventName+'Count'] > 0)
-      this.observers.each( function(o) {
-        if(o[eventName]) o[eventName](eventName, draggable, event);
-      });
-    if(draggable.options[eventName]) draggable.options[eventName](draggable, event);
-  },
-
-  _cacheObserverCallbacks: function() {
-    ['onStart','onEnd','onDrag'].each( function(eventName) {
-      Draggables[eventName+'Count'] = Draggables.observers.select(
-        function(o) { return o[eventName]; }
-      ).length;
-    });
-  }
-};
-
-/*--------------------------------------------------------------------------*/
-
-var Draggable = Class.create({
-  initialize: function(element) {
-    var defaults = {
-      handle: false,
-      reverteffect: function(element, top_offset, left_offset) {
-        var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;
-        new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur,
-          queue: {scope:'_draggable', position:'end'}
-        });
-      },
-      endeffect: function(element) {
-        var toOpacity = Object.isNumber(element._opacity) ? element._opacity : 1.0;
-        new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity,
-          queue: {scope:'_draggable', position:'end'},
-          afterFinish: function(){
-            Draggable._dragging[element] = false
-          }
-        });
-      },
-      zindex: 1000,
-      revert: false,
-      quiet: false,
-      scroll: false,
-      scrollSensitivity: 20,
-      scrollSpeed: 15,
-      snap: false,  // false, or xy or [x,y] or function(x,y){ return [x,y] }
-      delay: 0
-    };
-
-    if(!arguments[1] || Object.isUndefined(arguments[1].endeffect))
-      Object.extend(defaults, {
-        starteffect: function(element) {
-          element._opacity = Element.getOpacity(element);
-          Draggable._dragging[element] = true;
-          new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7});
-        }
-      });
-
-    var options = Object.extend(defaults, arguments[1] || { });
-
-    this.element = $(element);
-
-    if(options.handle && Object.isString(options.handle))
-      this.handle = this.element.down('.'+options.handle, 0);
-
-    if(!this.handle) this.handle = $(options.handle);
-    if(!this.handle) this.handle = this.element;
-
-    if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) {
-      options.scroll = $(options.scroll);
-      this._isScrollChild = Element.childOf(this.element, options.scroll);
-    }
-
-    Element.makePositioned(this.element); // fix IE
-
-    this.options  = options;
-    this.dragging = false;
-
-    this.eventMouseDown = this.initDrag.bindAsEventListener(this);
-    Event.observe(this.handle, "mousedown", this.eventMouseDown);
-
-    Draggables.register(this);
-  },
-
-  destroy: function() {
-    Event.stopObserving(this.handle, "mousedown", this.eventMouseDown);
-    Draggables.unregister(this);
-  },
-
-  currentDelta: function() {
-    return([
-      parseInt(Element.getStyle(this.element,'left') || '0'),
-      parseInt(Element.getStyle(this.element,'top') || '0')]);
-  },
-
-  initDrag: function(event) {
-    if(!Object.isUndefined(Draggable._dragging[this.element]) &&
-      Draggable._dragging[this.element]) return;
-    if(Event.isLeftClick(event)) {
-      // abort on form elements, fixes a Firefox issue
-      var src = Event.element(event);
-      if((tag_name = src.tagName.toUpperCase()) && (
-        tag_name=='INPUT' ||
-        tag_name=='SELECT' ||
-        tag_name=='OPTION' ||
-        tag_name=='BUTTON' ||
-        tag_name=='TEXTAREA')) return;
-
-      var pointer = [Event.pointerX(event), Event.pointerY(event)];
-      var pos     = this.element.cumulativeOffset();
-      this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) });
-
-      Draggables.activate(this);
-      Event.stop(event);
-    }
-  },
-
-  startDrag: function(event) {
-    this.dragging = true;
-    if(!this.delta)
-      this.delta = this.currentDelta();
-
-    if(this.options.zindex) {
-      this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0);
-      this.element.style.zIndex = this.options.zindex;
-    }
-
-    if(this.options.ghosting) {
-      this._clone = this.element.cloneNode(true);
-      this._originallyAbsolute = (this.element.getStyle('position') == 'absolute');
-      if (!this._originallyAbsolute)
-        Position.absolutize(this.element);
-      this.element.parentNode.insertBefore(this._clone, this.element);
-    }
-
-    if(this.options.scroll) {
-      if (this.options.scroll == window) {
-        var where = this._getWindowScroll(this.options.scroll);
-        this.originalScrollLeft = where.left;
-        this.originalScrollTop = where.top;
-      } else {
-        this.originalScrollLeft = this.options.scroll.scrollLeft;
-        this.originalScrollTop = this.options.scroll.scrollTop;
-      }
-    }
-
-    Draggables.notify('onStart', this, event);
-
-    if(this.options.starteffect) this.options.starteffect(this.element);
-  },
-
-  updateDrag: function(event, pointer) {
-    if(!this.dragging) this.startDrag(event);
-
-    if(!this.options.quiet){
-      Position.prepare();
-      Droppables.show(pointer, this.element);
-    }
-
-    Draggables.notify('onDrag', this, event);
-
-    this.draw(pointer);
-    if(this.options.change) this.options.change(this);
-
-    if(this.options.scroll) {
-      this.stopScrolling();
-
-      var p;
-      if (this.options.scroll == window) {
-        with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; }
-      } else {
-        p = Position.page(this.options.scroll);
-        p[0] += this.options.scroll.scrollLeft + Position.deltaX;
-        p[1] += this.options.scroll.scrollTop + Position.deltaY;
-        p.push(p[0]+this.options.scroll.offsetWidth);
-        p.push(p[1]+this.options.scroll.offsetHeight);
-      }
-      var speed = [0,0];
-      if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity);
-      if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity);
-      if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity);
-      if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity);
-      this.startScrolling(speed);
-    }
-
-    // fix AppleWebKit rendering
-    if(Prototype.Browser.WebKit) window.scrollBy(0,0);
-
-    Event.stop(event);
-  },
-
-  finishDrag: function(event, success) {
-    this.dragging = false;
-
-    if(this.options.quiet){
-      Position.prepare();
-      var pointer = [Event.pointerX(event), Event.pointerY(event)];
-      Droppables.show(pointer, this.element);
-    }
-
-    if(this.options.ghosting) {
-      if (!this._originallyAbsolute)
-        Position.relativize(this.element);
-      delete this._originallyAbsolute;
-      Element.remove(this._clone);
-      this._clone = null;
-    }
-
-    var dropped = false;
-    if(success) {
-      dropped = Droppables.fire(event, this.element);
-      if (!dropped) dropped = false;
-    }
-    if(dropped && this.options.onDropped) this.options.onDropped(this.element);
-    Draggables.notify('onEnd', this, event);
-
-    var revert = this.options.revert;
-    if(revert && Object.isFunction(revert)) revert = revert(this.element);
-
-    var d = this.currentDelta();
-    if(revert && this.options.reverteffect) {
-      if (dropped == 0 || revert != 'failure')
-        this.options.reverteffect(this.element,
-          d[1]-this.delta[1], d[0]-this.delta[0]);
-    } else {
-      this.delta = d;
-    }
-
-    if(this.options.zindex)
-      this.element.style.zIndex = this.originalZ;
-
-    if(this.options.endeffect)
-      this.options.endeffect(this.element);
-
-    Draggables.deactivate(this);
-    Droppables.reset();
-  },
-
-  keyPress: function(event) {
-    if(event.keyCode!=Event.KEY_ESC) return;
-    this.finishDrag(event, false);
-    Event.stop(event);
-  },
-
-  endDrag: function(event) {
-    if(!this.dragging) return;
-    this.stopScrolling();
-    this.finishDrag(event, true);
-    Event.stop(event);
-  },
-
-  draw: function(point) {
-    var pos = this.element.cumulativeOffset();
-    if(this.options.ghosting) {
-      var r   = Position.realOffset(this.element);
-      pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY;
-    }
-
-    var d = this.currentDelta();
-    pos[0] -= d[0]; pos[1] -= d[1];
-
-    if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) {
-      pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft;
-      pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop;
-    }
-
-    var p = [0,1].map(function(i){
-      return (point[i]-pos[i]-this.offset[i])
-    }.bind(this));
-
-    if(this.options.snap) {
-      if(Object.isFunction(this.options.snap)) {
-        p = this.options.snap(p[0],p[1],this);
-      } else {
-      if(Object.isArray(this.options.snap)) {
-        p = p.map( function(v, i) {
-          return (v/this.options.snap[i]).round()*this.options.snap[i] }.bind(this));
-      } else {
-        p = p.map( function(v) {
-          return (v/this.options.snap).round()*this.options.snap }.bind(this));
-      }
-    }}
-
-    var style = this.element.style;
-    if((!this.options.constraint) || (this.options.constraint=='horizontal'))
-      style.left = p[0] + "px";
-    if((!this.options.constraint) || (this.options.constraint=='vertical'))
-      style.top  = p[1] + "px";
-
-    if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering
-  },
-
-  stopScrolling: function() {
-    if(this.scrollInterval) {
-      clearInterval(this.scrollInterval);
-      this.scrollInterval = null;
-      Draggables._lastScrollPointer = null;
-    }
-  },
-
-  startScrolling: function(speed) {
-    if(!(speed[0] || speed[1])) return;
-    this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];
-    this.lastScrolled = new Date();
-    this.scrollInterval = setInterval(this.scroll.bind(this), 10);
-  },
-
-  scroll: function() {
-    var current = new Date();
-    var delta = current - this.lastScrolled;
-    this.lastScrolled = current;
-    if(this.options.scroll == window) {
-      with (this._getWindowScroll(this.options.scroll)) {
-        if (this.scrollSpeed[0] || this.scrollSpeed[1]) {
-          var d = delta / 1000;
-          this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] );
-        }
-      }
-    } else {
-      this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000;
-      this.options.scroll.scrollTop  += this.scrollSpeed[1] * delta / 1000;
-    }
-
-    Position.prepare();
-    Droppables.show(Draggables._lastPointer, this.element);
-    Draggables.notify('onDrag', this);
-    if (this._isScrollChild) {
-      Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);
-      Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;
-      Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;
-      if (Draggables._lastScrollPointer[0] < 0)
-        Draggables._lastScrollPointer[0] = 0;
-      if (Draggables._lastScrollPointer[1] < 0)
-        Draggables._lastScrollPointer[1] = 0;
-      this.draw(Draggables._lastScrollPointer);
-    }
-
-    if(this.options.change) this.options.change(this);
-  },
-
-  _getWindowScroll: function(w) {
-    var T, L, W, H;
-    with (w.document) {
-      if (w.document.documentElement && documentElement.scrollTop) {
-        T = documentElement.scrollTop;
-        L = documentElement.scrollLeft;
-      } else if (w.document.body) {
-        T = body.scrollTop;
-        L = body.scrollLeft;
-      }
-      if (w.innerWidth) {
-        W = w.innerWidth;
-        H = w.innerHeight;
-      } else if (w.document.documentElement && documentElement.clientWidth) {
-        W = documentElement.clientWidth;
-        H = documentElement.clientHeight;
-      } else {
-        W = body.offsetWidth;
-        H = body.offsetHeight;
-      }
-    }
-    return { top: T, left: L, width: W, height: H };
-  }
-});
-
-Draggable._dragging = { };
-
-/*--------------------------------------------------------------------------*/
-
-var SortableObserver = Class.create({
-  initialize: function(element, observer) {
-    this.element   = $(element);
-    this.observer  = observer;
-    this.lastValue = Sortable.serialize(this.element);
-  },
-
-  onStart: function() {
-    this.lastValue = Sortable.serialize(this.element);
-  },
-
-  onEnd: function() {
-    Sortable.unmark();
-    if(this.lastValue != Sortable.serialize(this.element))
-      this.observer(this.element)
-  }
-});
-
-var Sortable = {
-  SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,
-
-  sortables: { },
-
-  _findRootElement: function(element) {
-    while (element.tagName.toUpperCase() != "BODY") {
-      if(element.id && Sortable.sortables[element.id]) return element;
-      element = element.parentNode;
-    }
-  },
-
-  options: function(element) {
-    element = Sortable._findRootElement($(element));
-    if(!element) return;
-    return Sortable.sortables[element.id];
-  },
-
-  destroy: function(element){
-    element = $(element);
-    var s = Sortable.sortables[element.id];
-
-    if(s) {
-      Draggables.removeObserver(s.element);
-      s.droppables.each(function(d){ Droppables.remove(d) });
-      s.draggables.invoke('destroy');
-
-      delete Sortable.sortables[s.element.id];
-    }
-  },
-
-  create: function(element) {
-    element = $(element);
-    var options = Object.extend({
-      element:     element,
-      tag:         'li',       // assumes li children, override with tag: 'tagname'
-      dropOnEmpty: false,
-      tree:        false,
-      treeTag:     'ul',
-      overlap:     'vertical', // one of 'vertical', 'horizontal'
-      constraint:  'vertical', // one of 'vertical', 'horizontal', false
-      containment: element,    // also takes array of elements (or id's); or false
-      handle:      false,      // or a CSS class
-      only:        false,
-      delay:       0,
-      hoverclass:  null,
-      ghosting:    false,
-      quiet:       false,
-      scroll:      false,
-      scrollSensitivity: 20,
-      scrollSpeed: 15,
-      format:      this.SERIALIZE_RULE,
-
-      // these take arrays of elements or ids and can be
-      // used for better initialization performance
-      elements:    false,
-      handles:     false,
-
-      onChange:    Prototype.emptyFunction,
-      onUpdate:    Prototype.emptyFunction
-    }, arguments[1] || { });
-
-    // clear any old sortable with same element
-    this.destroy(element);
-
-    // build options for the draggables
-    var options_for_draggable = {
-      revert:      true,
-      quiet:       options.quiet,
-      scroll:      options.scroll,
-      scrollSpeed: options.scrollSpeed,
-      scrollSensitivity: options.scrollSensitivity,
-      delay:       options.delay,
-      ghosting:    options.ghosting,
-      constraint:  options.constraint,
-      handle:      options.handle };
-
-    if(options.starteffect)
-      options_for_draggable.starteffect = options.starteffect;
-
-    if(options.reverteffect)
-      options_for_draggable.reverteffect = options.reverteffect;
-    else
-      if(options.ghosting) options_for_draggable.reverteffect = function(element) {
-        element.style.top  = 0;
-        element.style.left = 0;
-      };
-
-    if(options.endeffect)
-      options_for_draggable.endeffect = options.endeffect;
-
-    if(options.zindex)
-      options_for_draggable.zindex = options.zindex;
-
-    // build options for the droppables
-    var options_for_droppable = {
-      overlap:     options.overlap,
-      containment: options.containment,
-      tree:        options.tree,
-      hoverclass:  options.hoverclass,
-      onHover:     Sortable.onHover
-    };
-
-    var options_for_tree = {
-      onHover:      Sortable.onEmptyHover,
-      overlap:      options.overlap,
-      containment:  options.containment,
-      hoverclass:   options.hoverclass
-    };
-
-    // fix for gecko engine
-    Element.cleanWhitespace(element);
-
-    options.draggables = [];
-    options.droppables = [];
-
-    // drop on empty handling
-    if(options.dropOnEmpty || options.tree) {
-      Droppables.add(element, options_for_tree);
-      options.droppables.push(element);
-    }
-
-    (options.elements || this.findElements(element, options) || []).each( function(e,i) {
-      var handle = options.handles ? $(options.handles[i]) :
-        (options.handle ? $(e).select('.' + options.handle)[0] : e);
-      options.draggables.push(
-        new Draggable(e, Object.extend(options_for_draggable, { handle: handle })));
-      Droppables.add(e, options_for_droppable);
-      if(options.tree) e.treeNode = element;
-      options.droppables.push(e);
-    });
-
-    if(options.tree) {
-      (Sortable.findTreeElements(element, options) || []).each( function(e) {
-        Droppables.add(e, options_for_tree);
-        e.treeNode = element;
-        options.droppables.push(e);
-      });
-    }
-
-    // keep reference
-    this.sortables[element.identify()] = options;
-
-    // for onupdate
-    Draggables.addObserver(new SortableObserver(element, options.onUpdate));
-
-  },
-
-  // return all suitable-for-sortable elements in a guaranteed order
-  findElements: function(element, options) {
-    return Element.findChildren(
-      element, options.only, options.tree ? true : false, options.tag);
-  },
-
-  findTreeElements: function(element, options) {
-    return Element.findChildren(
-      element, options.only, options.tree ? true : false, options.treeTag);
-  },
-
-  onHover: function(element, dropon, overlap) {
-    if(Element.isParent(dropon, element)) return;
-
-    if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) {
-      return;
-    } else if(overlap>0.5) {
-      Sortable.mark(dropon, 'before');
-      if(dropon.previousSibling != element) {
-        var oldParentNode = element.parentNode;
-        element.style.visibility = "hidden"; // fix gecko rendering
-        dropon.parentNode.insertBefore(element, dropon);
-        if(dropon.parentNode!=oldParentNode)
-          Sortable.options(oldParentNode).onChange(element);
-        Sortable.options(dropon.parentNode).onChange(element);
-      }
-    } else {
-      Sortable.mark(dropon, 'after');
-      var nextElement = dropon.nextSibling || null;
-      if(nextElement != element) {
-        var oldParentNode = element.parentNode;
-        element.style.visibility = "hidden"; // fix gecko rendering
-        dropon.parentNode.insertBefore(element, nextElement);
-        if(dropon.parentNode!=oldParentNode)
-          Sortable.options(oldParentNode).onChange(element);
-        Sortable.options(dropon.parentNode).onChange(element);
-      }
-    }
-  },
-
-  onEmptyHover: function(element, dropon, overlap) {
-    var oldParentNode = element.parentNode;
-    var droponOptions = Sortable.options(dropon);
-
-    if(!Element.isParent(dropon, element)) {
-      var index;
-
-      var children = Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only});
-      var child = null;
-
-      if(children) {
-        var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap);
-
-        for (index = 0; index < children.length; index += 1) {
-          if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0) {
-            offset -= Element.offsetSize (children[index], droponOptions.overlap);
-          } else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0) {
-            child = index + 1 < children.length ? children[index + 1] : null;
-            break;
-          } else {
-            child = children[index];
-            break;
-          }
-        }
-      }
-
-      dropon.insertBefore(element, child);
-
-      Sortable.options(oldParentNode).onChange(element);
-      droponOptions.onChange(element);
-    }
-  },
-
-  unmark: function() {
-    if(Sortable._marker) Sortable._marker.hide();
-  },
-
-  mark: function(dropon, position) {
-    // mark on ghosting only
-    var sortable = Sortable.options(dropon.parentNode);
-    if(sortable && !sortable.ghosting) return;
-
-    if(!Sortable._marker) {
-      Sortable._marker =
-        ($('dropmarker') || Element.extend(document.createElement('DIV'))).
-          hide().addClassName('dropmarker').setStyle({position:'absolute'});
-      document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);
-    }
-    var offsets = dropon.cumulativeOffset();
-    Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'});
-
-    if(position=='after')
-      if(sortable.overlap == 'horizontal')
-        Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'});
-      else
-        Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'});
-
-    Sortable._marker.show();
-  },
-
-  _tree: function(element, options, parent) {
-    var children = Sortable.findElements(element, options) || [];
-
-    for (var i = 0; i < children.length; ++i) {
-      var match = children[i].id.match(options.format);
-
-      if (!match) continue;
-
-      var child = {
-        id: encodeURIComponent(match ? match[1] : null),
-        element: element,
-        parent: parent,
-        children: [],
-        position: parent.children.length,
-        container: $(children[i]).down(options.treeTag)
-      };
-
-      /* Get the element containing the children and recurse over it */
-      if (child.container)
-        this._tree(child.container, options, child);
-
-      parent.children.push (child);
-    }
-
-    return parent;
-  },
-
-  tree: function(element) {
-    element = $(element);
-    var sortableOptions = this.options(element);
-    var options = Object.extend({
-      tag: sortableOptions.tag,
-      treeTag: sortableOptions.treeTag,
-      only: sortableOptions.only,
-      name: element.id,
-      format: sortableOptions.format
-    }, arguments[1] || { });
-
-    var root = {
-      id: null,
-      parent: null,
-      children: [],
-      container: element,
-      position: 0
-    };
-
-    return Sortable._tree(element, options, root);
-  },
-
-  /* Construct a [i] index for a particular node */
-  _constructIndex: function(node) {
-    var index = '';
-    do {
-      if (node.id) index = '[' + node.position + ']' + index;
-    } while ((node = node.parent) != null);
-    return index;
-  },
-
-  sequence: function(element) {
-    element = $(element);
-    var options = Object.extend(this.options(element), arguments[1] || { });
-
-    return $(this.findElements(element, options) || []).map( function(item) {
-      return item.id.match(options.format) ? item.id.match(options.format)[1] : '';
-    });
-  },
-
-  setSequence: function(element, new_sequence) {
-    element = $(element);
-    var options = Object.extend(this.options(element), arguments[2] || { });
-
-    var nodeMap = { };
-    this.findElements(element, options).each( function(n) {
-        if (n.id.match(options.format))
-            nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode];
-        n.parentNode.removeChild(n);
-    });
-
-    new_sequence.each(function(ident) {
-      var n = nodeMap[ident];
-      if (n) {
-        n[1].appendChild(n[0]);
-        delete nodeMap[ident];
-      }
-    });
-  },
-
-  serialize: function(element) {
-    element = $(element);
-    var options = Object.extend(Sortable.options(element), arguments[1] || { });
-    var name = encodeURIComponent(
-      (arguments[1] && arguments[1].name) ? arguments[1].name : element.id);
-
-    if (options.tree) {
-      return Sortable.tree(element, arguments[1]).children.map( function (item) {
-        return [name + Sortable._constructIndex(item) + "[id]=" +
-                encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));
-      }).flatten().join('&');
-    } else {
-      return Sortable.sequence(element, arguments[1]).map( function(item) {
-        return name + "[]=" + encodeURIComponent(item);
-      }).join('&');
-    }
-  }
-};
-
-// Returns true if child is contained within element
-Element.isParent = function(child, element) {
-  if (!child.parentNode || child == element) return false;
-  if (child.parentNode == element) return true;
-  return Element.isParent(child.parentNode, element);
-};
-
-Element.findChildren = function(element, only, recursive, tagName) {
-  if(!element.hasChildNodes()) return null;
-  tagName = tagName.toUpperCase();
-  if(only) only = [only].flatten();
-  var elements = [];
-  $A(element.childNodes).each( function(e) {
-    if(e.tagName && e.tagName.toUpperCase()==tagName &&
-      (!only || (Element.classNames(e).detect(function(v) { return only.include(v) }))))
-        elements.push(e);
-    if(recursive) {
-      var grandchildren = Element.findChildren(e, only, recursive, tagName);
-      if(grandchildren) elements.push(grandchildren);
-    }
-  });
-
-  return (elements.length>0 ? elements.flatten() : []);
-};
-
-Element.offsetSize = function (element, type) {
-  return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 'Width')];
-};

public/javascripts/jquery-ui.min.js

@@ -0,0 +1,406 @@
+/*!
+ * jQuery UI 1.8.12
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI
+ */
+(function(b,d){function e(f){return!b(f).parents().andSelf().filter(function(){return b.curCSS(this,"visibility")==="hidden"||b.expr.filters.hidden(this)}).length}b.ui=b.ui||{};if(!b.ui.version){b.extend(b.ui,{version:"1.8.12",keyCode:{ALT:18,BACKSPACE:8,CAPS_LOCK:20,COMMA:188,COMMAND:91,COMMAND_LEFT:91,COMMAND_RIGHT:93,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,MENU:93,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,
+NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38,WINDOWS:91}});b.fn.extend({_focus:b.fn.focus,focus:function(f,g){return typeof f==="number"?this.each(function(){var a=this;setTimeout(function(){b(a).focus();g&&g.call(a)},f)}):this._focus.apply(this,arguments)},scrollParent:function(){var f;f=b.browser.msie&&/(static|relative)/.test(this.css("position"))||/absolute/.test(this.css("position"))?this.parents().filter(function(){return/(relative|absolute|fixed)/.test(b.curCSS(this,
+"position",1))&&/(auto|scroll)/.test(b.curCSS(this,"overflow",1)+b.curCSS(this,"overflow-y",1)+b.curCSS(this,"overflow-x",1))}).eq(0):this.parents().filter(function(){return/(auto|scroll)/.test(b.curCSS(this,"overflow",1)+b.curCSS(this,"overflow-y",1)+b.curCSS(this,"overflow-x",1))}).eq(0);return/fixed/.test(this.css("position"))||!f.length?b(document):f},zIndex:function(f){if(f!==d)return this.css("zIndex",f);if(this.length){f=b(this[0]);for(var g;f.length&&f[0]!==document;){g=f.css("position");
+if(g==="absolute"||g==="relative"||g==="fixed"){g=parseInt(f.css("zIndex"),10);if(!isNaN(g)&&g!==0)return g}f=f.parent()}}return 0},disableSelection:function(){return this.bind((b.support.selectstart?"selectstart":"mousedown")+".ui-disableSelection",function(f){f.preventDefault()})},enableSelection:function(){return this.unbind(".ui-disableSelection")}});b.each(["Width","Height"],function(f,g){function a(j,n,o,l){b.each(c,function(){n-=parseFloat(b.curCSS(j,"padding"+this,true))||0;if(o)n-=parseFloat(b.curCSS(j,
+"border"+this+"Width",true))||0;if(l)n-=parseFloat(b.curCSS(j,"margin"+this,true))||0});return n}var c=g==="Width"?["Left","Right"]:["Top","Bottom"],h=g.toLowerCase(),i={innerWidth:b.fn.innerWidth,innerHeight:b.fn.innerHeight,outerWidth:b.fn.outerWidth,outerHeight:b.fn.outerHeight};b.fn["inner"+g]=function(j){if(j===d)return i["inner"+g].call(this);return this.each(function(){b(this).css(h,a(this,j)+"px")})};b.fn["outer"+g]=function(j,n){if(typeof j!=="number")return i["outer"+g].call(this,j);return this.each(function(){b(this).css(h,
+a(this,j,true,n)+"px")})}});b.extend(b.expr[":"],{data:function(f,g,a){return!!b.data(f,a[3])},focusable:function(f){var g=f.nodeName.toLowerCase(),a=b.attr(f,"tabindex");if("area"===g){g=f.parentNode;a=g.name;if(!f.href||!a||g.nodeName.toLowerCase()!=="map")return false;f=b("img[usemap=#"+a+"]")[0];return!!f&&e(f)}return(/input|select|textarea|button|object/.test(g)?!f.disabled:"a"==g?f.href||!isNaN(a):!isNaN(a))&&e(f)},tabbable:function(f){var g=b.attr(f,"tabindex");return(isNaN(g)||g>=0)&&b(f).is(":focusable")}});
+b(function(){var f=document.body,g=f.appendChild(g=document.createElement("div"));b.extend(g.style,{minHeight:"100px",height:"auto",padding:0,borderWidth:0});b.support.minHeight=g.offsetHeight===100;b.support.selectstart="onselectstart"in g;f.removeChild(g).style.display="none"});b.extend(b.ui,{plugin:{add:function(f,g,a){f=b.ui[f].prototype;for(var c in a){f.plugins[c]=f.plugins[c]||[];f.plugins[c].push([g,a[c]])}},call:function(f,g,a){if((g=f.plugins[g])&&f.element[0].parentNode)for(var c=0;c<g.length;c++)f.options[g[c][0]]&&
+g[c][1].apply(f.element,a)}},contains:function(f,g){return document.compareDocumentPosition?f.compareDocumentPosition(g)&16:f!==g&&f.contains(g)},hasScroll:function(f,g){if(b(f).css("overflow")==="hidden")return false;g=g&&g==="left"?"scrollLeft":"scrollTop";var a=false;if(f[g]>0)return true;f[g]=1;a=f[g]>0;f[g]=0;return a},isOverAxis:function(f,g,a){return f>g&&f<g+a},isOver:function(f,g,a,c,h,i){return b.ui.isOverAxis(f,a,h)&&b.ui.isOverAxis(g,c,i)}})}})(jQuery);
+(function(b,d){if(b.cleanData){var e=b.cleanData;b.cleanData=function(g){for(var a=0,c;(c=g[a])!=null;a++)b(c).triggerHandler("remove");e(g)}}else{var f=b.fn.remove;b.fn.remove=function(g,a){return this.each(function(){if(!a)if(!g||b.filter(g,[this]).length)b("*",this).add([this]).each(function(){b(this).triggerHandler("remove")});return f.call(b(this),g,a)})}}b.widget=function(g,a,c){var h=g.split(".")[0],i;g=g.split(".")[1];i=h+"-"+g;if(!c){c=a;a=b.Widget}b.expr[":"][i]=function(j){return!!b.data(j,
+g)};b[h]=b[h]||{};b[h][g]=function(j,n){arguments.length&&this._createWidget(j,n)};a=new a;a.options=b.extend(true,{},a.options);b[h][g].prototype=b.extend(true,a,{namespace:h,widgetName:g,widgetEventPrefix:b[h][g].prototype.widgetEventPrefix||g,widgetBaseClass:i},c);b.widget.bridge(g,b[h][g])};b.widget.bridge=function(g,a){b.fn[g]=function(c){var h=typeof c==="string",i=Array.prototype.slice.call(arguments,1),j=this;c=!h&&i.length?b.extend.apply(null,[true,c].concat(i)):c;if(h&&c.charAt(0)==="_")return j;
+h?this.each(function(){var n=b.data(this,g),o=n&&b.isFunction(n[c])?n[c].apply(n,i):n;if(o!==n&&o!==d){j=o;return false}}):this.each(function(){var n=b.data(this,g);n?n.option(c||{})._init():b.data(this,g,new a(c,this))});return j}};b.Widget=function(g,a){arguments.length&&this._createWidget(g,a)};b.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",options:{disabled:false},_createWidget:function(g,a){b.data(a,this.widgetName,this);this.element=b(a);this.options=b.extend(true,{},this.options,
+this._getCreateOptions(),g);var c=this;this.element.bind("remove."+this.widgetName,function(){c.destroy()});this._create();this._trigger("create");this._init()},_getCreateOptions:function(){return b.metadata&&b.metadata.get(this.element[0])[this.widgetName]},_create:function(){},_init:function(){},destroy:function(){this.element.unbind("."+this.widgetName).removeData(this.widgetName);this.widget().unbind("."+this.widgetName).removeAttr("aria-disabled").removeClass(this.widgetBaseClass+"-disabled ui-state-disabled")},
+widget:function(){return this.element},option:function(g,a){var c=g;if(arguments.length===0)return b.extend({},this.options);if(typeof g==="string"){if(a===d)return this.options[g];c={};c[g]=a}this._setOptions(c);return this},_setOptions:function(g){var a=this;b.each(g,function(c,h){a._setOption(c,h)});return this},_setOption:function(g,a){this.options[g]=a;if(g==="disabled")this.widget()[a?"addClass":"removeClass"](this.widgetBaseClass+"-disabled ui-state-disabled").attr("aria-disabled",a);return this},
+enable:function(){return this._setOption("disabled",false)},disable:function(){return this._setOption("disabled",true)},_trigger:function(g,a,c){var h=this.options[g];a=b.Event(a);a.type=(g===this.widgetEventPrefix?g:this.widgetEventPrefix+g).toLowerCase();c=c||{};if(a.originalEvent){g=b.event.props.length;for(var i;g;){i=b.event.props[--g];a[i]=a.originalEvent[i]}}this.element.trigger(a,c);return!(b.isFunction(h)&&h.call(this.element[0],a,c)===false||a.isDefaultPrevented())}}})(jQuery);
+(function(b){b.widget("ui.mouse",{options:{cancel:":input,option",distance:1,delay:0},_mouseInit:function(){var d=this;this.element.bind("mousedown."+this.widgetName,function(e){return d._mouseDown(e)}).bind("click."+this.widgetName,function(e){if(true===b.data(e.target,d.widgetName+".preventClickEvent")){b.removeData(e.target,d.widgetName+".preventClickEvent");e.stopImmediatePropagation();return false}});this.started=false},_mouseDestroy:function(){this.element.unbind("."+this.widgetName)},_mouseDown:function(d){d.originalEvent=
+d.originalEvent||{};if(!d.originalEvent.mouseHandled){this._mouseStarted&&this._mouseUp(d);this._mouseDownEvent=d;var e=this,f=d.which==1,g=typeof this.options.cancel=="string"?b(d.target).parents().add(d.target).filter(this.options.cancel).length:false;if(!f||g||!this._mouseCapture(d))return true;this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet)this._mouseDelayTimer=setTimeout(function(){e.mouseDelayMet=true},this.options.delay);if(this._mouseDistanceMet(d)&&this._mouseDelayMet(d)){this._mouseStarted=
+this._mouseStart(d)!==false;if(!this._mouseStarted){d.preventDefault();return true}}true===b.data(d.target,this.widgetName+".preventClickEvent")&&b.removeData(d.target,this.widgetName+".preventClickEvent");this._mouseMoveDelegate=function(a){return e._mouseMove(a)};this._mouseUpDelegate=function(a){return e._mouseUp(a)};b(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);d.preventDefault();return d.originalEvent.mouseHandled=
+true}},_mouseMove:function(d){if(b.browser.msie&&!(document.documentMode>=9)&&!d.button)return this._mouseUp(d);if(this._mouseStarted){this._mouseDrag(d);return d.preventDefault()}if(this._mouseDistanceMet(d)&&this._mouseDelayMet(d))(this._mouseStarted=this._mouseStart(this._mouseDownEvent,d)!==false)?this._mouseDrag(d):this._mouseUp(d);return!this._mouseStarted},_mouseUp:function(d){b(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);
+if(this._mouseStarted){this._mouseStarted=false;d.target==this._mouseDownEvent.target&&b.data(d.target,this.widgetName+".preventClickEvent",true);this._mouseStop(d)}return false},_mouseDistanceMet:function(d){return Math.max(Math.abs(this._mouseDownEvent.pageX-d.pageX),Math.abs(this._mouseDownEvent.pageY-d.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return true}})})(jQuery);
+(function(b){b.widget("ui.draggable",b.ui.mouse,{widgetEventPrefix:"drag",options:{addClasses:true,appendTo:"parent",axis:false,connectToSortable:false,containment:false,cursor:"auto",cursorAt:false,grid:false,handle:false,helper:"original",iframeFix:false,opacity:false,refreshPositions:false,revert:false,revertDuration:500,scope:"default",scroll:true,scrollSensitivity:20,scrollSpeed:20,snap:false,snapMode:"both",snapTolerance:20,stack:false,zIndex:false},_create:function(){if(this.options.helper==
+"original"&&!/^(?:r|a|f)/.test(this.element.css("position")))this.element[0].style.position="relative";this.options.addClasses&&this.element.addClass("ui-draggable");this.options.disabled&&this.element.addClass("ui-draggable-disabled");this._mouseInit()},destroy:function(){if(this.element.data("draggable")){this.element.removeData("draggable").unbind(".draggable").removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled");this._mouseDestroy();return this}},_mouseCapture:function(d){var e=
+this.options;if(this.helper||e.disabled||b(d.target).is(".ui-resizable-handle"))return false;this.handle=this._getHandle(d);if(!this.handle)return false;return true},_mouseStart:function(d){var e=this.options;this.helper=this._createHelper(d);this._cacheHelperProportions();if(b.ui.ddmanager)b.ui.ddmanager.current=this;this._cacheMargins();this.cssPosition=this.helper.css("position");this.scrollParent=this.helper.scrollParent();this.offset=this.positionAbs=this.element.offset();this.offset={top:this.offset.top-
+this.margins.top,left:this.offset.left-this.margins.left};b.extend(this.offset,{click:{left:d.pageX-this.offset.left,top:d.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this.position=this._generatePosition(d);this.originalPageX=d.pageX;this.originalPageY=d.pageY;e.cursorAt&&this._adjustOffsetFromHelper(e.cursorAt);e.containment&&this._setContainment();if(this._trigger("start",d)===false){this._clear();return false}this._cacheHelperProportions();
+b.ui.ddmanager&&!e.dropBehaviour&&b.ui.ddmanager.prepareOffsets(this,d);this.helper.addClass("ui-draggable-dragging");this._mouseDrag(d,true);return true},_mouseDrag:function(d,e){this.position=this._generatePosition(d);this.positionAbs=this._convertPositionTo("absolute");if(!e){e=this._uiHash();if(this._trigger("drag",d,e)===false){this._mouseUp({});return false}this.position=e.position}if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+"px";if(!this.options.axis||
+this.options.axis!="x")this.helper[0].style.top=this.position.top+"px";b.ui.ddmanager&&b.ui.ddmanager.drag(this,d);return false},_mouseStop:function(d){var e=false;if(b.ui.ddmanager&&!this.options.dropBehaviour)e=b.ui.ddmanager.drop(this,d);if(this.dropped){e=this.dropped;this.dropped=false}if((!this.element[0]||!this.element[0].parentNode)&&this.options.helper=="original")return false;if(this.options.revert=="invalid"&&!e||this.options.revert=="valid"&&e||this.options.revert===true||b.isFunction(this.options.revert)&&
+this.options.revert.call(this.element,e)){var f=this;b(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){f._trigger("stop",d)!==false&&f._clear()})}else this._trigger("stop",d)!==false&&this._clear();return false},cancel:function(){this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear();return this},_getHandle:function(d){var e=!this.options.handle||!b(this.options.handle,this.element).length?true:false;b(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==
+d.target)e=true});return e},_createHelper:function(d){var e=this.options;d=b.isFunction(e.helper)?b(e.helper.apply(this.element[0],[d])):e.helper=="clone"?this.element.clone():this.element;d.parents("body").length||d.appendTo(e.appendTo=="parent"?this.element[0].parentNode:e.appendTo);d[0]!=this.element[0]&&!/(fixed|absolute)/.test(d.css("position"))&&d.css("position","absolute");return d},_adjustOffsetFromHelper:function(d){if(typeof d=="string")d=d.split(" ");if(b.isArray(d))d={left:+d[0],top:+d[1]||
+0};if("left"in d)this.offset.click.left=d.left+this.margins.left;if("right"in d)this.offset.click.left=this.helperProportions.width-d.right+this.margins.left;if("top"in d)this.offset.click.top=d.top+this.margins.top;if("bottom"in d)this.offset.click.top=this.helperProportions.height-d.bottom+this.margins.top},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var d=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&b.ui.contains(this.scrollParent[0],
+this.offsetParent[0])){d.left+=this.scrollParent.scrollLeft();d.top+=this.scrollParent.scrollTop()}if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&b.browser.msie)d={top:0,left:0};return{top:d.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:d.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var d=this.element.position();return{top:d.top-
+(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:d.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),
+height:this.helper.outerHeight()}},_setContainment:function(){var d=this.options;if(d.containment=="parent")d.containment=this.helper[0].parentNode;if(d.containment=="document"||d.containment=="window")this.containment=[(d.containment=="document"?0:b(window).scrollLeft())-this.offset.relative.left-this.offset.parent.left,(d.containment=="document"?0:b(window).scrollTop())-this.offset.relative.top-this.offset.parent.top,(d.containment=="document"?0:b(window).scrollLeft())+b(d.containment=="document"?
+document:window).width()-this.helperProportions.width-this.margins.left,(d.containment=="document"?0:b(window).scrollTop())+(b(d.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(d.containment)&&d.containment.constructor!=Array){var e=b(d.containment)[0];if(e){d=b(d.containment).offset();var f=b(e).css("overflow")!="hidden";this.containment=[d.left+(parseInt(b(e).css("borderLeftWidth"),
+10)||0)+(parseInt(b(e).css("paddingLeft"),10)||0),d.top+(parseInt(b(e).css("borderTopWidth"),10)||0)+(parseInt(b(e).css("paddingTop"),10)||0),d.left+(f?Math.max(e.scrollWidth,e.offsetWidth):e.offsetWidth)-(parseInt(b(e).css("borderLeftWidth"),10)||0)-(parseInt(b(e).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,d.top+(f?Math.max(e.scrollHeight,e.offsetHeight):e.offsetHeight)-(parseInt(b(e).css("borderTopWidth"),10)||0)-(parseInt(b(e).css("paddingBottom"),
+10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom]}}else if(d.containment.constructor==Array)this.containment=d.containment},_convertPositionTo:function(d,e){if(!e)e=this.position;d=d=="absolute"?1:-1;var f=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&b.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,g=/(html|body)/i.test(f[0].tagName);return{top:e.top+this.offset.relative.top*d+this.offset.parent.top*d-(b.browser.safari&&
+b.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():g?0:f.scrollTop())*d),left:e.left+this.offset.relative.left*d+this.offset.parent.left*d-(b.browser.safari&&b.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():g?0:f.scrollLeft())*d)}},_generatePosition:function(d){var e=this.options,f=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&b.ui.contains(this.scrollParent[0],
+this.offsetParent[0]))?this.offsetParent:this.scrollParent,g=/(html|body)/i.test(f[0].tagName),a=d.pageX,c=d.pageY;if(this.originalPosition){if(this.containment){if(d.pageX-this.offset.click.left<this.containment[0])a=this.containment[0]+this.offset.click.left;if(d.pageY-this.offset.click.top<this.containment[1])c=this.containment[1]+this.offset.click.top;if(d.pageX-this.offset.click.left>this.containment[2])a=this.containment[2]+this.offset.click.left;if(d.pageY-this.offset.click.top>this.containment[3])c=
+this.containment[3]+this.offset.click.top}if(e.grid){c=this.originalPageY+Math.round((c-this.originalPageY)/e.grid[1])*e.grid[1];c=this.containment?!(c-this.offset.click.top<this.containment[1]||c-this.offset.click.top>this.containment[3])?c:!(c-this.offset.click.top<this.containment[1])?c-e.grid[1]:c+e.grid[1]:c;a=this.originalPageX+Math.round((a-this.originalPageX)/e.grid[0])*e.grid[0];a=this.containment?!(a-this.offset.click.left<this.containment[0]||a-this.offset.click.left>this.containment[2])?
+a:!(a-this.offset.click.left<this.containment[0])?a-e.grid[0]:a+e.grid[0]:a}}return{top:c-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(b.browser.safari&&b.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollTop():g?0:f.scrollTop()),left:a-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(b.browser.safari&&b.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():
+g?0:f.scrollLeft())}},_clear:function(){this.helper.removeClass("ui-draggable-dragging");this.helper[0]!=this.element[0]&&!this.cancelHelperRemoval&&this.helper.remove();this.helper=null;this.cancelHelperRemoval=false},_trigger:function(d,e,f){f=f||this._uiHash();b.ui.plugin.call(this,d,[e,f]);if(d=="drag")this.positionAbs=this._convertPositionTo("absolute");return b.Widget.prototype._trigger.call(this,d,e,f)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,
+offset:this.positionAbs}}});b.extend(b.ui.draggable,{version:"1.8.12"});b.ui.plugin.add("draggable","connectToSortable",{start:function(d,e){var f=b(this).data("draggable"),g=f.options,a=b.extend({},e,{item:f.element});f.sortables=[];b(g.connectToSortable).each(function(){var c=b.data(this,"sortable");if(c&&!c.options.disabled){f.sortables.push({instance:c,shouldRevert:c.options.revert});c.refreshPositions();c._trigger("activate",d,a)}})},stop:function(d,e){var f=b(this).data("draggable"),g=b.extend({},
+e,{item:f.element});b.each(f.sortables,function(){if(this.instance.isOver){this.instance.isOver=0;f.cancelHelperRemoval=true;this.instance.cancelHelperRemoval=false;if(this.shouldRevert)this.instance.options.revert=true;this.instance._mouseStop(d);this.instance.options.helper=this.instance.options._helper;f.options.helper=="original"&&this.instance.currentItem.css({top:"auto",left:"auto"})}else{this.instance.cancelHelperRemoval=false;this.instance._trigger("deactivate",d,g)}})},drag:function(d,e){var f=
+b(this).data("draggable"),g=this;b.each(f.sortables,function(){this.instance.positionAbs=f.positionAbs;this.instance.helperProportions=f.helperProportions;this.instance.offset.click=f.offset.click;if(this.instance._intersectsWith(this.instance.containerCache)){if(!this.instance.isOver){this.instance.isOver=1;this.instance.currentItem=b(g).clone().appendTo(this.instance.element).data("sortable-item",true);this.instance.options._helper=this.instance.options.helper;this.instance.options.helper=function(){return e.helper[0]};
+d.target=this.instance.currentItem[0];this.instance._mouseCapture(d,true);this.instance._mouseStart(d,true,true);this.instance.offset.click.top=f.offset.click.top;this.instance.offset.click.left=f.offset.click.left;this.instance.offset.parent.left-=f.offset.parent.left-this.instance.offset.parent.left;this.instance.offset.parent.top-=f.offset.parent.top-this.instance.offset.parent.top;f._trigger("toSortable",d);f.dropped=this.instance.element;f.currentItem=f.element;this.instance.fromOutside=f}this.instance.currentItem&&
+this.instance._mouseDrag(d)}else if(this.instance.isOver){this.instance.isOver=0;this.instance.cancelHelperRemoval=true;this.instance.options.revert=false;this.instance._trigger("out",d,this.instance._uiHash(this.instance));this.instance._mouseStop(d,true);this.instance.options.helper=this.instance.options._helper;this.instance.currentItem.remove();this.instance.placeholder&&this.instance.placeholder.remove();f._trigger("fromSortable",d);f.dropped=false}})}});b.ui.plugin.add("draggable","cursor",
+{start:function(){var d=b("body"),e=b(this).data("draggable").options;if(d.css("cursor"))e._cursor=d.css("cursor");d.css("cursor",e.cursor)},stop:function(){var d=b(this).data("draggable").options;d._cursor&&b("body").css("cursor",d._cursor)}});b.ui.plugin.add("draggable","iframeFix",{start:function(){var d=b(this).data("draggable").options;b(d.iframeFix===true?"iframe":d.iframeFix).each(function(){b('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>').css({width:this.offsetWidth+
+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1E3}).css(b(this).offset()).appendTo("body")})},stop:function(){b("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)})}});b.ui.plugin.add("draggable","opacity",{start:function(d,e){d=b(e.helper);e=b(this).data("draggable").options;if(d.css("opacity"))e._opacity=d.css("opacity");d.css("opacity",e.opacity)},stop:function(d,e){d=b(this).data("draggable").options;d._opacity&&b(e.helper).css("opacity",
+d._opacity)}});b.ui.plugin.add("draggable","scroll",{start:function(){var d=b(this).data("draggable");if(d.scrollParent[0]!=document&&d.scrollParent[0].tagName!="HTML")d.overflowOffset=d.scrollParent.offset()},drag:function(d){var e=b(this).data("draggable"),f=e.options,g=false;if(e.scrollParent[0]!=document&&e.scrollParent[0].tagName!="HTML"){if(!f.axis||f.axis!="x")if(e.overflowOffset.top+e.scrollParent[0].offsetHeight-d.pageY<f.scrollSensitivity)e.scrollParent[0].scrollTop=g=e.scrollParent[0].scrollTop+
+f.scrollSpeed;else if(d.pageY-e.overflowOffset.top<f.scrollSensitivity)e.scrollParent[0].scrollTop=g=e.scrollParent[0].scrollTop-f.scrollSpeed;if(!f.axis||f.axis!="y")if(e.overflowOffset.left+e.scrollParent[0].offsetWidth-d.pageX<f.scrollSensitivity)e.scrollParent[0].scrollLeft=g=e.scrollParent[0].scrollLeft+f.scrollSpeed;else if(d.pageX-e.overflowOffset.left<f.scrollSensitivity)e.scrollParent[0].scrollLeft=g=e.scrollParent[0].scrollLeft-f.scrollSpeed}else{if(!f.axis||f.axis!="x")if(d.pageY-b(document).scrollTop()<
+f.scrollSensitivity)g=b(document).scrollTop(b(document).scrollTop()-f.scrollSpeed);else if(b(window).height()-(d.pageY-b(document).scrollTop())<f.scrollSensitivity)g=b(document).scrollTop(b(document).scrollTop()+f.scrollSpeed);if(!f.axis||f.axis!="y")if(d.pageX-b(document).scrollLeft()<f.scrollSensitivity)g=b(document).scrollLeft(b(document).scrollLeft()-f.scrollSpeed);else if(b(window).width()-(d.pageX-b(document).scrollLeft())<f.scrollSensitivity)g=b(document).scrollLeft(b(document).scrollLeft()+
+f.scrollSpeed)}g!==false&&b.ui.ddmanager&&!f.dropBehaviour&&b.ui.ddmanager.prepareOffsets(e,d)}});b.ui.plugin.add("draggable","snap",{start:function(){var d=b(this).data("draggable"),e=d.options;d.snapElements=[];b(e.snap.constructor!=String?e.snap.items||":data(draggable)":e.snap).each(function(){var f=b(this),g=f.offset();this!=d.element[0]&&d.snapElements.push({item:this,width:f.outerWidth(),height:f.outerHeight(),top:g.top,left:g.left})})},drag:function(d,e){for(var f=b(this).data("draggable"),
+g=f.options,a=g.snapTolerance,c=e.offset.left,h=c+f.helperProportions.width,i=e.offset.top,j=i+f.helperProportions.height,n=f.snapElements.length-1;n>=0;n--){var o=f.snapElements[n].left,l=o+f.snapElements[n].width,k=f.snapElements[n].top,m=k+f.snapElements[n].height;if(o-a<c&&c<l+a&&k-a<i&&i<m+a||o-a<c&&c<l+a&&k-a<j&&j<m+a||o-a<h&&h<l+a&&k-a<i&&i<m+a||o-a<h&&h<l+a&&k-a<j&&j<m+a){if(g.snapMode!="inner"){var p=Math.abs(k-j)<=a,q=Math.abs(m-i)<=a,s=Math.abs(o-h)<=a,r=Math.abs(l-c)<=a;if(p)e.position.top=
+f._convertPositionTo("relative",{top:k-f.helperProportions.height,left:0}).top-f.margins.top;if(q)e.position.top=f._convertPositionTo("relative",{top:m,left:0}).top-f.margins.top;if(s)e.position.left=f._convertPositionTo("relative",{top:0,left:o-f.helperProportions.width}).left-f.margins.left;if(r)e.position.left=f._convertPositionTo("relative",{top:0,left:l}).left-f.margins.left}var u=p||q||s||r;if(g.snapMode!="outer"){p=Math.abs(k-i)<=a;q=Math.abs(m-j)<=a;s=Math.abs(o-c)<=a;r=Math.abs(l-h)<=a;if(p)e.position.top=
+f._convertPositionTo("relative",{top:k,left:0}).top-f.margins.top;if(q)e.position.top=f._convertPositionTo("relative",{top:m-f.helperProportions.height,left:0}).top-f.margins.top;if(s)e.position.left=f._convertPositionTo("relative",{top:0,left:o}).left-f.margins.left;if(r)e.position.left=f._convertPositionTo("relative",{top:0,left:l-f.helperProportions.width}).left-f.margins.left}if(!f.snapElements[n].snapping&&(p||q||s||r||u))f.options.snap.snap&&f.options.snap.snap.call(f.element,d,b.extend(f._uiHash(),
+{snapItem:f.snapElements[n].item}));f.snapElements[n].snapping=p||q||s||r||u}else{f.snapElements[n].snapping&&f.options.snap.release&&f.options.snap.release.call(f.element,d,b.extend(f._uiHash(),{snapItem:f.snapElements[n].item}));f.snapElements[n].snapping=false}}}});b.ui.plugin.add("draggable","stack",{start:function(){var d=b(this).data("draggable").options;d=b.makeArray(b(d.stack)).sort(function(f,g){return(parseInt(b(f).css("zIndex"),10)||0)-(parseInt(b(g).css("zIndex"),10)||0)});if(d.length){var e=
+parseInt(d[0].style.zIndex)||0;b(d).each(function(f){this.style.zIndex=e+f});this[0].style.zIndex=e+d.length}}});b.ui.plugin.add("draggable","zIndex",{start:function(d,e){d=b(e.helper);e=b(this).data("draggable").options;if(d.css("zIndex"))e._zIndex=d.css("zIndex");d.css("zIndex",e.zIndex)},stop:function(d,e){d=b(this).data("draggable").options;d._zIndex&&b(e.helper).css("zIndex",d._zIndex)}})})(jQuery);
+(function(b){b.widget("ui.droppable",{widgetEventPrefix:"drop",options:{accept:"*",activeClass:false,addClasses:true,greedy:false,hoverClass:false,scope:"default",tolerance:"intersect"},_create:function(){var d=this.options,e=d.accept;this.isover=0;this.isout=1;this.accept=b.isFunction(e)?e:function(f){return f.is(e)};this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight};b.ui.ddmanager.droppables[d.scope]=b.ui.ddmanager.droppables[d.scope]||[];b.ui.ddmanager.droppables[d.scope].push(this);
+d.addClasses&&this.element.addClass("ui-droppable")},destroy:function(){for(var d=b.ui.ddmanager.droppables[this.options.scope],e=0;e<d.length;e++)d[e]==this&&d.splice(e,1);this.element.removeClass("ui-droppable ui-droppable-disabled").removeData("droppable").unbind(".droppable");return this},_setOption:function(d,e){if(d=="accept")this.accept=b.isFunction(e)?e:function(f){return f.is(e)};b.Widget.prototype._setOption.apply(this,arguments)},_activate:function(d){var e=b.ui.ddmanager.current;this.options.activeClass&&
+this.element.addClass(this.options.activeClass);e&&this._trigger("activate",d,this.ui(e))},_deactivate:function(d){var e=b.ui.ddmanager.current;this.options.activeClass&&this.element.removeClass(this.options.activeClass);e&&this._trigger("deactivate",d,this.ui(e))},_over:function(d){var e=b.ui.ddmanager.current;if(!(!e||(e.currentItem||e.element)[0]==this.element[0]))if(this.accept.call(this.element[0],e.currentItem||e.element)){this.options.hoverClass&&this.element.addClass(this.options.hoverClass);
+this._trigger("over",d,this.ui(e))}},_out:function(d){var e=b.ui.ddmanager.current;if(!(!e||(e.currentItem||e.element)[0]==this.element[0]))if(this.accept.call(this.element[0],e.currentItem||e.element)){this.options.hoverClass&&this.element.removeClass(this.options.hoverClass);this._trigger("out",d,this.ui(e))}},_drop:function(d,e){var f=e||b.ui.ddmanager.current;if(!f||(f.currentItem||f.element)[0]==this.element[0])return false;var g=false;this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function(){var a=
+b.data(this,"droppable");if(a.options.greedy&&!a.options.disabled&&a.options.scope==f.options.scope&&a.accept.call(a.element[0],f.currentItem||f.element)&&b.ui.intersect(f,b.extend(a,{offset:a.element.offset()}),a.options.tolerance)){g=true;return false}});if(g)return false;if(this.accept.call(this.element[0],f.currentItem||f.element)){this.options.activeClass&&this.element.removeClass(this.options.activeClass);this.options.hoverClass&&this.element.removeClass(this.options.hoverClass);this._trigger("drop",
+d,this.ui(f));return this.element}return false},ui:function(d){return{draggable:d.currentItem||d.element,helper:d.helper,position:d.position,offset:d.positionAbs}}});b.extend(b.ui.droppable,{version:"1.8.12"});b.ui.intersect=function(d,e,f){if(!e.offset)return false;var g=(d.positionAbs||d.position.absolute).left,a=g+d.helperProportions.width,c=(d.positionAbs||d.position.absolute).top,h=c+d.helperProportions.height,i=e.offset.left,j=i+e.proportions.width,n=e.offset.top,o=n+e.proportions.height;
+switch(f){case "fit":return i<=g&&a<=j&&n<=c&&h<=o;case "intersect":return i<g+d.helperProportions.width/2&&a-d.helperProportions.width/2<j&&n<c+d.helperProportions.height/2&&h-d.helperProportions.height/2<o;case "pointer":return b.ui.isOver((d.positionAbs||d.position.absolute).top+(d.clickOffset||d.offset.click).top,(d.positionAbs||d.position.absolute).left+(d.clickOffset||d.offset.click).left,n,i,e.proportions.height,e.proportions.width);case "touch":return(c>=n&&c<=o||h>=n&&h<=o||c<n&&h>o)&&(g>=
+i&&g<=j||a>=i&&a<=j||g<i&&a>j);default:return false}};b.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(d,e){var f=b.ui.ddmanager.droppables[d.options.scope]||[],g=e?e.type:null,a=(d.currentItem||d.element).find(":data(droppable)").andSelf(),c=0;a:for(;c<f.length;c++)if(!(f[c].options.disabled||d&&!f[c].accept.call(f[c].element[0],d.currentItem||d.element))){for(var h=0;h<a.length;h++)if(a[h]==f[c].element[0]){f[c].proportions.height=0;continue a}f[c].visible=f[c].element.css("display")!=
+"none";if(f[c].visible){g=="mousedown"&&f[c]._activate.call(f[c],e);f[c].offset=f[c].element.offset();f[c].proportions={width:f[c].element[0].offsetWidth,height:f[c].element[0].offsetHeight}}}},drop:function(d,e){var f=false;b.each(b.ui.ddmanager.droppables[d.options.scope]||[],function(){if(this.options){if(!this.options.disabled&&this.visible&&b.ui.intersect(d,this,this.options.tolerance))f=f||this._drop.call(this,e);if(!this.options.disabled&&this.visible&&this.accept.call(this.element[0],d.currentItem||
+d.element)){this.isout=1;this.isover=0;this._deactivate.call(this,e)}}});return f},drag:function(d,e){d.options.refreshPositions&&b.ui.ddmanager.prepareOffsets(d,e);b.each(b.ui.ddmanager.droppables[d.options.scope]||[],function(){if(!(this.options.disabled||this.greedyChild||!this.visible)){var f=b.ui.intersect(d,this,this.options.tolerance);if(f=!f&&this.isover==1?"isout":f&&this.isover==0?"isover":null){var g;if(this.options.greedy){var a=this.element.parents(":data(droppable):eq(0)");if(a.length){g=
+b.data(a[0],"droppable");g.greedyChild=f=="isover"?1:0}}if(g&&f=="isover"){g.isover=0;g.isout=1;g._out.call(g,e)}this[f]=1;this[f=="isout"?"isover":"isout"]=0;this[f=="isover"?"_over":"_out"].call(this,e);if(g&&f=="isout"){g.isout=0;g.isover=1;g._over.call(g,e)}}}})}}})(jQuery);
+(function(b){b.widget("ui.resizable",b.ui.mouse,{widgetEventPrefix:"resize",options:{alsoResize:false,animate:false,animateDuration:"slow",animateEasing:"swing",aspectRatio:false,autoHide:false,containment:false,ghost:false,grid:false,handles:"e,s,se",helper:false,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:1E3},_create:function(){var f=this,g=this.options;this.element.addClass("ui-resizable");b.extend(this,{_aspectRatio:!!g.aspectRatio,aspectRatio:g.aspectRatio,originalElement:this.element,
+_proportionallyResizeElements:[],_helper:g.helper||g.ghost||g.animate?g.helper||"ui-resizable-helper":null});if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)){/relative/.test(this.element.css("position"))&&b.browser.opera&&this.element.css({position:"relative",top:"auto",left:"auto"});this.element.wrap(b('<div class="ui-wrapper" style="overflow: hidden;"></div>').css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),
+top:this.element.css("top"),left:this.element.css("left")}));this.element=this.element.parent().data("resizable",this.element.data("resizable"));this.elementIsWrapper=true;this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")});this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0});this.originalResizeStyle=
+this.originalElement.css("resize");this.originalElement.css("resize","none");this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"}));this.originalElement.css({margin:this.originalElement.css("margin")});this._proportionallyResize()}this.handles=g.handles||(!b(".ui-resizable-handle",this.element).length?"e,s,se":{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",
+nw:".ui-resizable-nw"});if(this.handles.constructor==String){if(this.handles=="all")this.handles="n,e,s,w,se,sw,ne,nw";var a=this.handles.split(",");this.handles={};for(var c=0;c<a.length;c++){var h=b.trim(a[c]),i=b('<div class="ui-resizable-handle '+("ui-resizable-"+h)+'"></div>');/sw|se|ne|nw/.test(h)&&i.css({zIndex:++g.zIndex});"se"==h&&i.addClass("ui-icon ui-icon-gripsmall-diagonal-se");this.handles[h]=".ui-resizable-"+h;this.element.append(i)}}this._renderAxis=function(j){j=j||this.element;for(var n in this.handles){if(this.handles[n].constructor==
+String)this.handles[n]=b(this.handles[n],this.element).show();if(this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)){var o=b(this.handles[n],this.element),l=0;l=/sw|ne|nw|se|n|s/.test(n)?o.outerHeight():o.outerWidth();o=["padding",/ne|nw|n/.test(n)?"Top":/se|sw|s/.test(n)?"Bottom":/^e$/.test(n)?"Right":"Left"].join("");j.css(o,l);this._proportionallyResize()}b(this.handles[n])}};this._renderAxis(this.element);this._handles=b(".ui-resizable-handle",this.element).disableSelection();
+this._handles.mouseover(function(){if(!f.resizing){if(this.className)var j=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);f.axis=j&&j[1]?j[1]:"se"}});if(g.autoHide){this._handles.hide();b(this.element).addClass("ui-resizable-autohide").hover(function(){b(this).removeClass("ui-resizable-autohide");f._handles.show()},function(){if(!f.resizing){b(this).addClass("ui-resizable-autohide");f._handles.hide()}})}this._mouseInit()},destroy:function(){this._mouseDestroy();var f=function(a){b(a).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};
+if(this.elementIsWrapper){f(this.element);var g=this.element;g.after(this.originalElement.css({position:g.css("position"),width:g.outerWidth(),height:g.outerHeight(),top:g.css("top"),left:g.css("left")})).remove()}this.originalElement.css("resize",this.originalResizeStyle);f(this.originalElement);return this},_mouseCapture:function(f){var g=false;for(var a in this.handles)if(b(this.handles[a])[0]==f.target)g=true;return!this.options.disabled&&g},_mouseStart:function(f){var g=this.options,a=this.element.position(),
+c=this.element;this.resizing=true;this.documentScroll={top:b(document).scrollTop(),left:b(document).scrollLeft()};if(c.is(".ui-draggable")||/absolute/.test(c.css("position")))c.css({position:"absolute",top:a.top,left:a.left});b.browser.opera&&/relative/.test(c.css("position"))&&c.css({position:"relative",top:"auto",left:"auto"});this._renderProxy();a=d(this.helper.css("left"));var h=d(this.helper.css("top"));if(g.containment){a+=b(g.containment).scrollLeft()||0;h+=b(g.containment).scrollTop()||0}this.offset=
+this.helper.offset();this.position={left:a,top:h};this.size=this._helper?{width:c.outerWidth(),height:c.outerHeight()}:{width:c.width(),height:c.height()};this.originalSize=this._helper?{width:c.outerWidth(),height:c.outerHeight()}:{width:c.width(),height:c.height()};this.originalPosition={left:a,top:h};this.sizeDiff={width:c.outerWidth()-c.width(),height:c.outerHeight()-c.height()};this.originalMousePosition={left:f.pageX,top:f.pageY};this.aspectRatio=typeof g.aspectRatio=="number"?g.aspectRatio:
+this.originalSize.width/this.originalSize.height||1;g=b(".ui-resizable-"+this.axis).css("cursor");b("body").css("cursor",g=="auto"?this.axis+"-resize":g);c.addClass("ui-resizable-resizing");this._propagate("start",f);return true},_mouseDrag:function(f){var g=this.helper,a=this.originalMousePosition,c=this._change[this.axis];if(!c)return false;a=c.apply(this,[f,f.pageX-a.left||0,f.pageY-a.top||0]);if(this._aspectRatio||f.shiftKey)a=this._updateRatio(a,f);a=this._respectSize(a,f);this._propagate("resize",
+f);g.css({top:this.position.top+"px",left:this.position.left+"px",width:this.size.width+"px",height:this.size.height+"px"});!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize();this._updateCache(a);this._trigger("resize",f,this.ui());return false},_mouseStop:function(f){this.resizing=false;var g=this.options,a=this;if(this._helper){var c=this._proportionallyResizeElements,h=c.length&&/textarea/i.test(c[0].nodeName);c=h&&b.ui.hasScroll(c[0],"left")?0:a.sizeDiff.height;
+h=h?0:a.sizeDiff.width;h={width:a.helper.width()-h,height:a.helper.height()-c};c=parseInt(a.element.css("left"),10)+(a.position.left-a.originalPosition.left)||null;var i=parseInt(a.element.css("top"),10)+(a.position.top-a.originalPosition.top)||null;g.animate||this.element.css(b.extend(h,{top:i,left:c}));a.helper.height(a.size.height);a.helper.width(a.size.width);this._helper&&!g.animate&&this._proportionallyResize()}b("body").css("cursor","auto");this.element.removeClass("ui-resizable-resizing");
+this._propagate("stop",f);this._helper&&this.helper.remove();return false},_updateCache:function(f){this.offset=this.helper.offset();if(e(f.left))this.position.left=f.left;if(e(f.top))this.position.top=f.top;if(e(f.height))this.size.height=f.height;if(e(f.width))this.size.width=f.width},_updateRatio:function(f){var g=this.position,a=this.size,c=this.axis;if(f.height)f.width=a.height*this.aspectRatio;else if(f.width)f.height=a.width/this.aspectRatio;if(c=="sw"){f.left=g.left+(a.width-f.width);f.top=
+null}if(c=="nw"){f.top=g.top+(a.height-f.height);f.left=g.left+(a.width-f.width)}return f},_respectSize:function(f){var g=this.options,a=this.axis,c=e(f.width)&&g.maxWidth&&g.maxWidth<f.width,h=e(f.height)&&g.maxHeight&&g.maxHeight<f.height,i=e(f.width)&&g.minWidth&&g.minWidth>f.width,j=e(f.height)&&g.minHeight&&g.minHeight>f.height;if(i)f.width=g.minWidth;if(j)f.height=g.minHeight;if(c)f.width=g.maxWidth;if(h)f.height=g.maxHeight;var n=this.originalPosition.left+this.originalSize.width,o=this.position.top+
+this.size.height,l=/sw|nw|w/.test(a);a=/nw|ne|n/.test(a);if(i&&l)f.left=n-g.minWidth;if(c&&l)f.left=n-g.maxWidth;if(j&&a)f.top=o-g.minHeight;if(h&&a)f.top=o-g.maxHeight;if((g=!f.width&&!f.height)&&!f.left&&f.top)f.top=null;else if(g&&!f.top&&f.left)f.left=null;return f},_proportionallyResize:function(){if(this._proportionallyResizeElements.length)for(var f=this.helper||this.element,g=0;g<this._proportionallyResizeElements.length;g++){var a=this._proportionallyResizeElements[g];if(!this.borderDif){var c=
+[a.css("borderTopWidth"),a.css("borderRightWidth"),a.css("borderBottomWidth"),a.css("borderLeftWidth")],h=[a.css("paddingTop"),a.css("paddingRight"),a.css("paddingBottom"),a.css("paddingLeft")];this.borderDif=b.map(c,function(i,j){i=parseInt(i,10)||0;j=parseInt(h[j],10)||0;return i+j})}b.browser.msie&&(b(f).is(":hidden")||b(f).parents(":hidden").length)||a.css({height:f.height()-this.borderDif[0]-this.borderDif[2]||0,width:f.width()-this.borderDif[1]-this.borderDif[3]||0})}},_renderProxy:function(){var f=
+this.options;this.elementOffset=this.element.offset();if(this._helper){this.helper=this.helper||b('<div style="overflow:hidden;"></div>');var g=b.browser.msie&&b.browser.version<7,a=g?1:0;g=g?2:-1;this.helper.addClass(this._helper).css({width:this.element.outerWidth()+g,height:this.element.outerHeight()+g,position:"absolute",left:this.elementOffset.left-a+"px",top:this.elementOffset.top-a+"px",zIndex:++f.zIndex});this.helper.appendTo("body").disableSelection()}else this.helper=this.element},_change:{e:function(f,
+g){return{width:this.originalSize.width+g}},w:function(f,g){return{left:this.originalPosition.left+g,width:this.originalSize.width-g}},n:function(f,g,a){return{top:this.originalPosition.top+a,height:this.originalSize.height-a}},s:function(f,g,a){return{height:this.originalSize.height+a}},se:function(f,g,a){return b.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[f,g,a]))},sw:function(f,g,a){return b.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[f,g,
+a]))},ne:function(f,g,a){return b.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[f,g,a]))},nw:function(f,g,a){return b.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[f,g,a]))}},_propagate:function(f,g){b.ui.plugin.call(this,f,[g,this.ui()]);f!="resize"&&this._trigger(f,g,this.ui())},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,
+originalPosition:this.originalPosition}}});b.extend(b.ui.resizable,{version:"1.8.12"});b.ui.plugin.add("resizable","alsoResize",{start:function(){var f=b(this).data("resizable").options,g=function(a){b(a).each(function(){var c=b(this);c.data("resizable-alsoresize",{width:parseInt(c.width(),10),height:parseInt(c.height(),10),left:parseInt(c.css("left"),10),top:parseInt(c.css("top"),10),position:c.css("position")})})};if(typeof f.alsoResize=="object"&&!f.alsoResize.parentNode)if(f.alsoResize.length){f.alsoResize=
+f.alsoResize[0];g(f.alsoResize)}else b.each(f.alsoResize,function(a){g(a)});else g(f.alsoResize)},resize:function(f,g){var a=b(this).data("resizable");f=a.options;var c=a.originalSize,h=a.originalPosition,i={height:a.size.height-c.height||0,width:a.size.width-c.width||0,top:a.position.top-h.top||0,left:a.position.left-h.left||0},j=function(n,o){b(n).each(function(){var l=b(this),k=b(this).data("resizable-alsoresize"),m={},p=o&&o.length?o:l.parents(g.originalElement[0]).length?["width","height"]:["width",
+"height","top","left"];b.each(p,function(q,s){if((q=(k[s]||0)+(i[s]||0))&&q>=0)m[s]=q||null});if(b.browser.opera&&/relative/.test(l.css("position"))){a._revertToRelativePosition=true;l.css({position:"absolute",top:"auto",left:"auto"})}l.css(m)})};typeof f.alsoResize=="object"&&!f.alsoResize.nodeType?b.each(f.alsoResize,function(n,o){j(n,o)}):j(f.alsoResize)},stop:function(){var f=b(this).data("resizable"),g=f.options,a=function(c){b(c).each(function(){var h=b(this);h.css({position:h.data("resizable-alsoresize").position})})};
+if(f._revertToRelativePosition){f._revertToRelativePosition=false;typeof g.alsoResize=="object"&&!g.alsoResize.nodeType?b.each(g.alsoResize,function(c){a(c)}):a(g.alsoResize)}b(this).removeData("resizable-alsoresize")}});b.ui.plugin.add("resizable","animate",{stop:function(f){var g=b(this).data("resizable"),a=g.options,c=g._proportionallyResizeElements,h=c.length&&/textarea/i.test(c[0].nodeName),i=h&&b.ui.hasScroll(c[0],"left")?0:g.sizeDiff.height;h={width:g.size.width-(h?0:g.sizeDiff.width),height:g.size.height-
+i};i=parseInt(g.element.css("left"),10)+(g.position.left-g.originalPosition.left)||null;var j=parseInt(g.element.css("top"),10)+(g.position.top-g.originalPosition.top)||null;g.element.animate(b.extend(h,j&&i?{top:j,left:i}:{}),{duration:a.animateDuration,easing:a.animateEasing,step:function(){var n={width:parseInt(g.element.css("width"),10),height:parseInt(g.element.css("height"),10),top:parseInt(g.element.css("top"),10),left:parseInt(g.element.css("left"),10)};c&&c.length&&b(c[0]).css({width:n.width,
+height:n.height});g._updateCache(n);g._propagate("resize",f)}})}});b.ui.plugin.add("resizable","containment",{start:function(){var f=b(this).data("resizable"),g=f.element,a=f.options.containment;if(g=a instanceof b?a.get(0):/parent/.test(a)?g.parent().get(0):a){f.containerElement=b(g);if(/document/.test(a)||a==document){f.containerOffset={left:0,top:0};f.containerPosition={left:0,top:0};f.parentData={element:b(document),left:0,top:0,width:b(document).width(),height:b(document).height()||document.body.parentNode.scrollHeight}}else{var c=
+b(g),h=[];b(["Top","Right","Left","Bottom"]).each(function(n,o){h[n]=d(c.css("padding"+o))});f.containerOffset=c.offset();f.containerPosition=c.position();f.containerSize={height:c.innerHeight()-h[3],width:c.innerWidth()-h[1]};a=f.containerOffset;var i=f.containerSize.height,j=f.containerSize.width;j=b.ui.hasScroll(g,"left")?g.scrollWidth:j;i=b.ui.hasScroll(g)?g.scrollHeight:i;f.parentData={element:g,left:a.left,top:a.top,width:j,height:i}}}},resize:function(f){var g=b(this).data("resizable"),a=g.options,
+c=g.containerOffset,h=g.position;f=g._aspectRatio||f.shiftKey;var i={top:0,left:0},j=g.containerElement;if(j[0]!=document&&/static/.test(j.css("position")))i=c;if(h.left<(g._helper?c.left:0)){g.size.width+=g._helper?g.position.left-c.left:g.position.left-i.left;if(f)g.size.height=g.size.width/a.aspectRatio;g.position.left=a.helper?c.left:0}if(h.top<(g._helper?c.top:0)){g.size.height+=g._helper?g.position.top-c.top:g.position.top;if(f)g.size.width=g.size.height*a.aspectRatio;g.position.top=g._helper?
+c.top:0}g.offset.left=g.parentData.left+g.position.left;g.offset.top=g.parentData.top+g.position.top;a=Math.abs((g._helper?g.offset.left-i.left:g.offset.left-i.left)+g.sizeDiff.width);c=Math.abs((g._helper?g.offset.top-i.top:g.offset.top-c.top)+g.sizeDiff.height);h=g.containerElement.get(0)==g.element.parent().get(0);i=/relative|absolute/.test(g.containerElement.css("position"));if(h&&i)a-=g.parentData.left;if(a+g.size.width>=g.parentData.width){g.size.width=g.parentData.width-a;if(f)g.size.height=
+g.size.width/g.aspectRatio}if(c+g.size.height>=g.parentData.height){g.size.height=g.parentData.height-c;if(f)g.size.width=g.size.height*g.aspectRatio}},stop:function(){var f=b(this).data("resizable"),g=f.options,a=f.containerOffset,c=f.containerPosition,h=f.containerElement,i=b(f.helper),j=i.offset(),n=i.outerWidth()-f.sizeDiff.width;i=i.outerHeight()-f.sizeDiff.height;f._helper&&!g.animate&&/relative/.test(h.css("position"))&&b(this).css({left:j.left-c.left-a.left,width:n,height:i});f._helper&&!g.animate&&
+/static/.test(h.css("position"))&&b(this).css({left:j.left-c.left-a.left,width:n,height:i})}});b.ui.plugin.add("resizable","ghost",{start:function(){var f=b(this).data("resizable"),g=f.options,a=f.size;f.ghost=f.originalElement.clone();f.ghost.css({opacity:0.25,display:"block",position:"relative",height:a.height,width:a.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass(typeof g.ghost=="string"?g.ghost:"");f.ghost.appendTo(f.helper)},resize:function(){var f=b(this).data("resizable");
+f.ghost&&f.ghost.css({position:"relative",height:f.size.height,width:f.size.width})},stop:function(){var f=b(this).data("resizable");f.ghost&&f.helper&&f.helper.get(0).removeChild(f.ghost.get(0))}});b.ui.plugin.add("resizable","grid",{resize:function(){var f=b(this).data("resizable"),g=f.options,a=f.size,c=f.originalSize,h=f.originalPosition,i=f.axis;g.grid=typeof g.grid=="number"?[g.grid,g.grid]:g.grid;var j=Math.round((a.width-c.width)/(g.grid[0]||1))*(g.grid[0]||1);g=Math.round((a.height-c.height)/
+(g.grid[1]||1))*(g.grid[1]||1);if(/^(se|s|e)$/.test(i)){f.size.width=c.width+j;f.size.height=c.height+g}else if(/^(ne)$/.test(i)){f.size.width=c.width+j;f.size.height=c.height+g;f.position.top=h.top-g}else{if(/^(sw)$/.test(i)){f.size.width=c.width+j;f.size.height=c.height+g}else{f.size.width=c.width+j;f.size.height=c.height+g;f.position.top=h.top-g}f.position.left=h.left-j}}});var d=function(f){return parseInt(f,10)||0},e=function(f){return!isNaN(parseInt(f,10))}})(jQuery);
+(function(b){b.widget("ui.selectable",b.ui.mouse,{options:{appendTo:"body",autoRefresh:true,distance:0,filter:"*",tolerance:"touch"},_create:function(){var d=this;this.element.addClass("ui-selectable");this.dragged=false;var e;this.refresh=function(){e=b(d.options.filter,d.element[0]);e.each(function(){var f=b(this),g=f.offset();b.data(this,"selectable-item",{element:this,$element:f,left:g.left,top:g.top,right:g.left+f.outerWidth(),bottom:g.top+f.outerHeight(),startselected:false,selected:f.hasClass("ui-selected"),
+selecting:f.hasClass("ui-selecting"),unselecting:f.hasClass("ui-unselecting")})})};this.refresh();this.selectees=e.addClass("ui-selectee");this._mouseInit();this.helper=b("<div class='ui-selectable-helper'></div>")},destroy:function(){this.selectees.removeClass("ui-selectee").removeData("selectable-item");this.element.removeClass("ui-selectable ui-selectable-disabled").removeData("selectable").unbind(".selectable");this._mouseDestroy();return this},_mouseStart:function(d){var e=this;this.opos=[d.pageX,
+d.pageY];if(!this.options.disabled){var f=this.options;this.selectees=b(f.filter,this.element[0]);this._trigger("start",d);b(f.appendTo).append(this.helper);this.helper.css({left:d.clientX,top:d.clientY,width:0,height:0});f.autoRefresh&&this.refresh();this.selectees.filter(".ui-selected").each(function(){var g=b.data(this,"selectable-item");g.startselected=true;if(!d.metaKey){g.$element.removeClass("ui-selected");g.selected=false;g.$element.addClass("ui-unselecting");g.unselecting=true;e._trigger("unselecting",
+d,{unselecting:g.element})}});b(d.target).parents().andSelf().each(function(){var g=b.data(this,"selectable-item");if(g){var a=!d.metaKey||!g.$element.hasClass("ui-selected");g.$element.removeClass(a?"ui-unselecting":"ui-selected").addClass(a?"ui-selecting":"ui-unselecting");g.unselecting=!a;g.selecting=a;(g.selected=a)?e._trigger("selecting",d,{selecting:g.element}):e._trigger("unselecting",d,{unselecting:g.element});return false}})}},_mouseDrag:function(d){var e=this;this.dragged=true;if(!this.options.disabled){var f=
+this.options,g=this.opos[0],a=this.opos[1],c=d.pageX,h=d.pageY;if(g>c){var i=c;c=g;g=i}if(a>h){i=h;h=a;a=i}this.helper.css({left:g,top:a,width:c-g,height:h-a});this.selectees.each(function(){var j=b.data(this,"selectable-item");if(!(!j||j.element==e.element[0])){var n=false;if(f.tolerance=="touch")n=!(j.left>c||j.right<g||j.top>h||j.bottom<a);else if(f.tolerance=="fit")n=j.left>g&&j.right<c&&j.top>a&&j.bottom<h;if(n){if(j.selected){j.$element.removeClass("ui-selected");j.selected=false}if(j.unselecting){j.$element.removeClass("ui-unselecting");
+j.unselecting=false}if(!j.selecting){j.$element.addClass("ui-selecting");j.selecting=true;e._trigger("selecting",d,{selecting:j.element})}}else{if(j.selecting)if(d.metaKey&&j.startselected){j.$element.removeClass("ui-selecting");j.selecting=false;j.$element.addClass("ui-selected");j.selected=true}else{j.$element.removeClass("ui-selecting");j.selecting=false;if(j.startselected){j.$element.addClass("ui-unselecting");j.unselecting=true}e._trigger("unselecting",d,{unselecting:j.element})}if(j.selected)if(!d.metaKey&&
+!j.startselected){j.$element.removeClass("ui-selected");j.selected=false;j.$element.addClass("ui-unselecting");j.unselecting=true;e._trigger("unselecting",d,{unselecting:j.element})}}}});return false}},_mouseStop:function(d){var e=this;this.dragged=false;b(".ui-unselecting",this.element[0]).each(function(){var f=b.data(this,"selectable-item");f.$element.removeClass("ui-unselecting");f.unselecting=false;f.startselected=false;e._trigger("unselected",d,{unselected:f.element})});b(".ui-selecting",this.element[0]).each(function(){var f=
+b.data(this,"selectable-item");f.$element.removeClass("ui-selecting").addClass("ui-selected");f.selecting=false;f.selected=true;f.startselected=true;e._trigger("selected",d,{selected:f.element})});this._trigger("stop",d);this.helper.remove();return false}});b.extend(b.ui.selectable,{version:"1.8.12"})})(jQuery);
+(function(b){b.widget("ui.sortable",b.ui.mouse,{widgetEventPrefix:"sort",options:{appendTo:"parent",axis:false,connectWith:false,containment:false,cursor:"auto",cursorAt:false,dropOnEmpty:true,forcePlaceholderSize:false,forceHelperSize:false,grid:false,handle:false,helper:"original",items:"> *",opacity:false,placeholder:false,revert:false,scroll:true,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1E3},_create:function(){this.containerCache={};this.element.addClass("ui-sortable");
+this.refresh();this.floating=this.items.length?/left|right/.test(this.items[0].item.css("float"))||/inline|table-cell/.test(this.items[0].item.css("display")):false;this.offset=this.element.offset();this._mouseInit()},destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled").removeData("sortable").unbind(".sortable");this._mouseDestroy();for(var d=this.items.length-1;d>=0;d--)this.items[d].item.removeData("sortable-item");return this},_setOption:function(d,e){if(d==="disabled"){this.options[d]=
+e;this.widget()[e?"addClass":"removeClass"]("ui-sortable-disabled")}else b.Widget.prototype._setOption.apply(this,arguments)},_mouseCapture:function(d,e){if(this.reverting)return false;if(this.options.disabled||this.options.type=="static")return false;this._refreshItems(d);var f=null,g=this;b(d.target).parents().each(function(){if(b.data(this,"sortable-item")==g){f=b(this);return false}});if(b.data(d.target,"sortable-item")==g)f=b(d.target);if(!f)return false;if(this.options.handle&&!e){var a=false;
+b(this.options.handle,f).find("*").andSelf().each(function(){if(this==d.target)a=true});if(!a)return false}this.currentItem=f;this._removeCurrentsFromItems();return true},_mouseStart:function(d,e,f){e=this.options;var g=this;this.currentContainer=this;this.refreshPositions();this.helper=this._createHelper(d);this._cacheHelperProportions();this._cacheMargins();this.scrollParent=this.helper.scrollParent();this.offset=this.currentItem.offset();this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-
+this.margins.left};this.helper.css("position","absolute");this.cssPosition=this.helper.css("position");b.extend(this.offset,{click:{left:d.pageX-this.offset.left,top:d.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this._generatePosition(d);this.originalPageX=d.pageX;this.originalPageY=d.pageY;e.cursorAt&&this._adjustOffsetFromHelper(e.cursorAt);this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]};
+this.helper[0]!=this.currentItem[0]&&this.currentItem.hide();this._createPlaceholder();e.containment&&this._setContainment();if(e.cursor){if(b("body").css("cursor"))this._storedCursor=b("body").css("cursor");b("body").css("cursor",e.cursor)}if(e.opacity){if(this.helper.css("opacity"))this._storedOpacity=this.helper.css("opacity");this.helper.css("opacity",e.opacity)}if(e.zIndex){if(this.helper.css("zIndex"))this._storedZIndex=this.helper.css("zIndex");this.helper.css("zIndex",e.zIndex)}if(this.scrollParent[0]!=
+document&&this.scrollParent[0].tagName!="HTML")this.overflowOffset=this.scrollParent.offset();this._trigger("start",d,this._uiHash());this._preserveHelperProportions||this._cacheHelperProportions();if(!f)for(f=this.containers.length-1;f>=0;f--)this.containers[f]._trigger("activate",d,g._uiHash(this));if(b.ui.ddmanager)b.ui.ddmanager.current=this;b.ui.ddmanager&&!e.dropBehaviour&&b.ui.ddmanager.prepareOffsets(this,d);this.dragging=true;this.helper.addClass("ui-sortable-helper");this._mouseDrag(d);
+return true},_mouseDrag:function(d){this.position=this._generatePosition(d);this.positionAbs=this._convertPositionTo("absolute");if(!this.lastPositionAbs)this.lastPositionAbs=this.positionAbs;if(this.options.scroll){var e=this.options,f=false;if(this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"){if(this.overflowOffset.top+this.scrollParent[0].offsetHeight-d.pageY<e.scrollSensitivity)this.scrollParent[0].scrollTop=f=this.scrollParent[0].scrollTop+e.scrollSpeed;else if(d.pageY-this.overflowOffset.top<
+e.scrollSensitivity)this.scrollParent[0].scrollTop=f=this.scrollParent[0].scrollTop-e.scrollSpeed;if(this.overflowOffset.left+this.scrollParent[0].offsetWidth-d.pageX<e.scrollSensitivity)this.scrollParent[0].scrollLeft=f=this.scrollParent[0].scrollLeft+e.scrollSpeed;else if(d.pageX-this.overflowOffset.left<e.scrollSensitivity)this.scrollParent[0].scrollLeft=f=this.scrollParent[0].scrollLeft-e.scrollSpeed}else{if(d.pageY-b(document).scrollTop()<e.scrollSensitivity)f=b(document).scrollTop(b(document).scrollTop()-
+e.scrollSpeed);else if(b(window).height()-(d.pageY-b(document).scrollTop())<e.scrollSensitivity)f=b(document).scrollTop(b(document).scrollTop()+e.scrollSpeed);if(d.pageX-b(document).scrollLeft()<e.scrollSensitivity)f=b(document).scrollLeft(b(document).scrollLeft()-e.scrollSpeed);else if(b(window).width()-(d.pageX-b(document).scrollLeft())<e.scrollSensitivity)f=b(document).scrollLeft(b(document).scrollLeft()+e.scrollSpeed)}f!==false&&b.ui.ddmanager&&!e.dropBehaviour&&b.ui.ddmanager.prepareOffsets(this,
+d)}this.positionAbs=this._convertPositionTo("absolute");if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+"px";if(!this.options.axis||this.options.axis!="x")this.helper[0].style.top=this.position.top+"px";for(e=this.items.length-1;e>=0;e--){f=this.items[e];var g=f.item[0],a=this._intersectsWithPointer(f);if(a)if(g!=this.currentItem[0]&&this.placeholder[a==1?"next":"prev"]()[0]!=g&&!b.ui.contains(this.placeholder[0],g)&&(this.options.type=="semi-dynamic"?!b.ui.contains(this.element[0],
+g):true)){this.direction=a==1?"down":"up";if(this.options.tolerance=="pointer"||this._intersectsWithSides(f))this._rearrange(d,f);else break;this._trigger("change",d,this._uiHash());break}}this._contactContainers(d);b.ui.ddmanager&&b.ui.ddmanager.drag(this,d);this._trigger("sort",d,this._uiHash());this.lastPositionAbs=this.positionAbs;return false},_mouseStop:function(d,e){if(d){b.ui.ddmanager&&!this.options.dropBehaviour&&b.ui.ddmanager.drop(this,d);if(this.options.revert){var f=this;e=f.placeholder.offset();
+f.reverting=true;b(this.helper).animate({left:e.left-this.offset.parent.left-f.margins.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft),top:e.top-this.offset.parent.top-f.margins.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)},parseInt(this.options.revert,10)||500,function(){f._clear(d)})}else this._clear(d,e);return false}},cancel:function(){var d=this;if(this.dragging){this._mouseUp({target:null});this.options.helper=="original"?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"):
+this.currentItem.show();for(var e=this.containers.length-1;e>=0;e--){this.containers[e]._trigger("deactivate",null,d._uiHash(this));if(this.containers[e].containerCache.over){this.containers[e]._trigger("out",null,d._uiHash(this));this.containers[e].containerCache.over=0}}}if(this.placeholder){this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]);this.options.helper!="original"&&this.helper&&this.helper[0].parentNode&&this.helper.remove();b.extend(this,{helper:null,
+dragging:false,reverting:false,_noFinalSort:null});this.domPosition.prev?b(this.domPosition.prev).after(this.currentItem):b(this.domPosition.parent).prepend(this.currentItem)}return this},serialize:function(d){var e=this._getItemsAsjQuery(d&&d.connected),f=[];d=d||{};b(e).each(function(){var g=(b(d.item||this).attr(d.attribute||"id")||"").match(d.expression||/(.+)[-=_](.+)/);if(g)f.push((d.key||g[1]+"[]")+"="+(d.key&&d.expression?g[1]:g[2]))});!f.length&&d.key&&f.push(d.key+"=");return f.join("&")},
+toArray:function(d){var e=this._getItemsAsjQuery(d&&d.connected),f=[];d=d||{};e.each(function(){f.push(b(d.item||this).attr(d.attribute||"id")||"")});return f},_intersectsWith:function(d){var e=this.positionAbs.left,f=e+this.helperProportions.width,g=this.positionAbs.top,a=g+this.helperProportions.height,c=d.left,h=c+d.width,i=d.top,j=i+d.height,n=this.offset.click.top,o=this.offset.click.left;n=g+n>i&&g+n<j&&e+o>c&&e+o<h;return this.options.tolerance=="pointer"||this.options.forcePointerForContainers||
+this.options.tolerance!="pointer"&&this.helperProportions[this.floating?"width":"height"]>d[this.floating?"width":"height"]?n:c<e+this.helperProportions.width/2&&f-this.helperProportions.width/2<h&&i<g+this.helperProportions.height/2&&a-this.helperProportions.height/2<j},_intersectsWithPointer:function(d){var e=b.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,d.top,d.height);d=b.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,d.left,d.width);e=e&&d;d=this._getDragVerticalDirection();
+var f=this._getDragHorizontalDirection();if(!e)return false;return this.floating?f&&f=="right"||d=="down"?2:1:d&&(d=="down"?2:1)},_intersectsWithSides:function(d){var e=b.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,d.top+d.height/2,d.height);d=b.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,d.left+d.width/2,d.width);var f=this._getDragVerticalDirection(),g=this._getDragHorizontalDirection();return this.floating&&g?g=="right"&&d||g=="left"&&!d:f&&(f=="down"&&e||f=="up"&&!e)},
+_getDragVerticalDirection:function(){var d=this.positionAbs.top-this.lastPositionAbs.top;return d!=0&&(d>0?"down":"up")},_getDragHorizontalDirection:function(){var d=this.positionAbs.left-this.lastPositionAbs.left;return d!=0&&(d>0?"right":"left")},refresh:function(d){this._refreshItems(d);this.refreshPositions();return this},_connectWith:function(){var d=this.options;return d.connectWith.constructor==String?[d.connectWith]:d.connectWith},_getItemsAsjQuery:function(d){var e=[],f=[],g=this._connectWith();
+if(g&&d)for(d=g.length-1;d>=0;d--)for(var a=b(g[d]),c=a.length-1;c>=0;c--){var h=b.data(a[c],"sortable");if(h&&h!=this&&!h.options.disabled)f.push([b.isFunction(h.options.items)?h.options.items.call(h.element):b(h.options.items,h.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),h])}f.push([b.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):b(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),
+this]);for(d=f.length-1;d>=0;d--)f[d][0].each(function(){e.push(this)});return b(e)},_removeCurrentsFromItems:function(){for(var d=this.currentItem.find(":data(sortable-item)"),e=0;e<this.items.length;e++)for(var f=0;f<d.length;f++)d[f]==this.items[e].item[0]&&this.items.splice(e,1)},_refreshItems:function(d){this.items=[];this.containers=[this];var e=this.items,f=[[b.isFunction(this.options.items)?this.options.items.call(this.element[0],d,{item:this.currentItem}):b(this.options.items,this.element),
+this]],g=this._connectWith();if(g)for(var a=g.length-1;a>=0;a--)for(var c=b(g[a]),h=c.length-1;h>=0;h--){var i=b.data(c[h],"sortable");if(i&&i!=this&&!i.options.disabled){f.push([b.isFunction(i.options.items)?i.options.items.call(i.element[0],d,{item:this.currentItem}):b(i.options.items,i.element),i]);this.containers.push(i)}}for(a=f.length-1;a>=0;a--){d=f[a][1];g=f[a][0];h=0;for(c=g.length;h<c;h++){i=b(g[h]);i.data("sortable-item",d);e.push({item:i,instance:d,width:0,height:0,left:0,top:0})}}},refreshPositions:function(d){if(this.offsetParent&&
+this.helper)this.offset.parent=this._getParentOffset();for(var e=this.items.length-1;e>=0;e--){var f=this.items[e];if(!(f.instance!=this.currentContainer&&this.currentContainer&&f.item[0]!=this.currentItem[0])){var g=this.options.toleranceElement?b(this.options.toleranceElement,f.item):f.item;if(!d){f.width=g.outerWidth();f.height=g.outerHeight()}g=g.offset();f.left=g.left;f.top=g.top}}if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(e=
+this.containers.length-1;e>=0;e--){g=this.containers[e].element.offset();this.containers[e].containerCache.left=g.left;this.containers[e].containerCache.top=g.top;this.containers[e].containerCache.width=this.containers[e].element.outerWidth();this.containers[e].containerCache.height=this.containers[e].element.outerHeight()}return this},_createPlaceholder:function(d){var e=d||this,f=e.options;if(!f.placeholder||f.placeholder.constructor==String){var g=f.placeholder;f.placeholder={element:function(){var a=
+b(document.createElement(e.currentItem[0].nodeName)).addClass(g||e.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper")[0];if(!g)a.style.visibility="hidden";return a},update:function(a,c){if(!(g&&!f.forcePlaceholderSize)){c.height()||c.height(e.currentItem.innerHeight()-parseInt(e.currentItem.css("paddingTop")||0,10)-parseInt(e.currentItem.css("paddingBottom")||0,10));c.width()||c.width(e.currentItem.innerWidth()-parseInt(e.currentItem.css("paddingLeft")||0,10)-parseInt(e.currentItem.css("paddingRight")||
+0,10))}}}}e.placeholder=b(f.placeholder.element.call(e.element,e.currentItem));e.currentItem.after(e.placeholder);f.placeholder.update(e,e.placeholder)},_contactContainers:function(d){for(var e=null,f=null,g=this.containers.length-1;g>=0;g--)if(!b.ui.contains(this.currentItem[0],this.containers[g].element[0]))if(this._intersectsWith(this.containers[g].containerCache)){if(!(e&&b.ui.contains(this.containers[g].element[0],e.element[0]))){e=this.containers[g];f=g}}else if(this.containers[g].containerCache.over){this.containers[g]._trigger("out",
+d,this._uiHash(this));this.containers[g].containerCache.over=0}if(e)if(this.containers.length===1){this.containers[f]._trigger("over",d,this._uiHash(this));this.containers[f].containerCache.over=1}else if(this.currentContainer!=this.containers[f]){e=1E4;g=null;for(var a=this.positionAbs[this.containers[f].floating?"left":"top"],c=this.items.length-1;c>=0;c--)if(b.ui.contains(this.containers[f].element[0],this.items[c].item[0])){var h=this.items[c][this.containers[f].floating?"left":"top"];if(Math.abs(h-
+a)<e){e=Math.abs(h-a);g=this.items[c]}}if(g||this.options.dropOnEmpty){this.currentContainer=this.containers[f];g?this._rearrange(d,g,null,true):this._rearrange(d,null,this.containers[f].element,true);this._trigger("change",d,this._uiHash());this.containers[f]._trigger("change",d,this._uiHash(this));this.options.placeholder.update(this.currentContainer,this.placeholder);this.containers[f]._trigger("over",d,this._uiHash(this));this.containers[f].containerCache.over=1}}},_createHelper:function(d){var e=
+this.options;d=b.isFunction(e.helper)?b(e.helper.apply(this.element[0],[d,this.currentItem])):e.helper=="clone"?this.currentItem.clone():this.currentItem;d.parents("body").length||b(e.appendTo!="parent"?e.appendTo:this.currentItem[0].parentNode)[0].appendChild(d[0]);if(d[0]==this.currentItem[0])this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")};if(d[0].style.width==
+""||e.forceHelperSize)d.width(this.currentItem.width());if(d[0].style.height==""||e.forceHelperSize)d.height(this.currentItem.height());return d},_adjustOffsetFromHelper:function(d){if(typeof d=="string")d=d.split(" ");if(b.isArray(d))d={left:+d[0],top:+d[1]||0};if("left"in d)this.offset.click.left=d.left+this.margins.left;if("right"in d)this.offset.click.left=this.helperProportions.width-d.right+this.margins.left;if("top"in d)this.offset.click.top=d.top+this.margins.top;if("bottom"in d)this.offset.click.top=
+this.helperProportions.height-d.bottom+this.margins.top},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var d=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&b.ui.contains(this.scrollParent[0],this.offsetParent[0])){d.left+=this.scrollParent.scrollLeft();d.top+=this.scrollParent.scrollTop()}if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&b.browser.msie)d=
+{top:0,left:0};return{top:d.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:d.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var d=this.currentItem.position();return{top:d.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:d.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),
+10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var d=this.options;if(d.containment=="parent")d.containment=this.helper[0].parentNode;if(d.containment=="document"||d.containment=="window")this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,b(d.containment=="document"?
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+if(!e){d.removeClass("ui-state-default ui-corner-all").addClass("ui-state-active ui-corner-top").children(".ui-icon").removeClass(f.icons.header).addClass(f.icons.headerSelected);d.next().addClass("ui-accordion-content-active")}}}else if(f.collapsible){this.active.removeClass("ui-state-active ui-corner-top").addClass("ui-state-default ui-corner-all").children(".ui-icon").removeClass(f.icons.headerSelected).addClass(f.icons.header);this.active.next().addClass("ui-accordion-content-active");var c=this.active.next(),
+h={options:f,newHeader:b([]),oldHeader:f.active,newContent:b([]),oldContent:c},i=this.active=b([]);this._toggle(i,c,h)}},_toggle:function(d,e,f,g,a){var c=this,h=c.options;c.toShow=d;c.toHide=e;c.data=f;var i=function(){if(c)return c._completed.apply(c,arguments)};c._trigger("changestart",null,c.data);c.running=e.size()===0?d.size():e.size();if(h.animated){f={};f=h.collapsible&&g?{toShow:b([]),toHide:e,complete:i,down:a,autoHeight:h.autoHeight||h.fillSpace}:{toShow:d,toHide:e,complete:i,down:a,autoHeight:h.autoHeight||
+h.fillSpace};if(!h.proxied)h.proxied=h.animated;if(!h.proxiedDuration)h.proxiedDuration=h.duration;h.animated=b.isFunction(h.proxied)?h.proxied(f):h.proxied;h.duration=b.isFunction(h.proxiedDuration)?h.proxiedDuration(f):h.proxiedDuration;g=b.ui.accordion.animations;var j=h.duration,n=h.animated;if(n&&!g[n]&&!b.easing[n])n="slide";g[n]||(g[n]=function(o){this.slide(o,{easing:n,duration:j||700})});g[n](f)}else{if(h.collapsible&&g)d.toggle();else{e.hide();d.show()}i(true)}e.prev().attr({"aria-expanded":"false",
+"aria-selected":"false",tabIndex:-1}).blur();d.prev().attr({"aria-expanded":"true","aria-selected":"true",tabIndex:0}).focus()},_completed:function(d){this.running=d?0:--this.running;if(!this.running){this.options.clearStyle&&this.toShow.add(this.toHide).css({height:"",overflow:""});this.toHide.removeClass("ui-accordion-content-active");if(this.toHide.length)this.toHide.parent()[0].className=this.toHide.parent()[0].className;this._trigger("change",null,this.data)}}});b.extend(b.ui.accordion,{version:"1.8.12",
+animations:{slide:function(d,e){d=b.extend({easing:"swing",duration:300},d,e);if(d.toHide.size())if(d.toShow.size()){var f=d.toShow.css("overflow"),g=0,a={},c={},h;e=d.toShow;h=e[0].style.width;e.width(parseInt(e.parent().width(),10)-parseInt(e.css("paddingLeft"),10)-parseInt(e.css("paddingRight"),10)-(parseInt(e.css("borderLeftWidth"),10)||0)-(parseInt(e.css("borderRightWidth"),10)||0));b.each(["height","paddingTop","paddingBottom"],function(i,j){c[j]="hide";i=(""+b.css(d.toShow[0],j)).match(/^([\d+-.]+)(.*)$/);
+a[j]={value:i[1],unit:i[2]||"px"}});d.toShow.css({height:0,overflow:"hidden"}).show();d.toHide.filter(":hidden").each(d.complete).end().filter(":visible").animate(c,{step:function(i,j){if(j.prop=="height")g=j.end-j.start===0?0:(j.now-j.start)/(j.end-j.start);d.toShow[0].style[j.prop]=g*a[j.prop].value+a[j.prop].unit},duration:d.duration,easing:d.easing,complete:function(){d.autoHeight||d.toShow.css("height","");d.toShow.css({width:h,overflow:f});d.complete()}})}else d.toHide.animate({height:"hide",
+paddingTop:"hide",paddingBottom:"hide"},d);else d.toShow.animate({height:"show",paddingTop:"show",paddingBottom:"show"},d)},bounceslide:function(d){this.slide(d,{easing:d.down?"easeOutBounce":"swing",duration:d.down?1E3:200})}}})})(jQuery);
+(function(b){var d=0;b.widget("ui.autocomplete",{options:{appendTo:"body",autoFocus:false,delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null},pending:0,_create:function(){var e=this,f=this.element[0].ownerDocument,g;this.element.addClass("ui-autocomplete-input").attr("autocomplete","off").attr({role:"textbox","aria-autocomplete":"list","aria-haspopup":"true"}).bind("keydown.autocomplete",function(a){if(!(e.options.disabled||e.element.attr("readonly"))){g=
+false;var c=b.ui.keyCode;switch(a.keyCode){case c.PAGE_UP:e._move("previousPage",a);break;case c.PAGE_DOWN:e._move("nextPage",a);break;case c.UP:e._move("previous",a);a.preventDefault();break;case c.DOWN:e._move("next",a);a.preventDefault();break;case c.ENTER:case c.NUMPAD_ENTER:if(e.menu.active){g=true;a.preventDefault()}case c.TAB:if(!e.menu.active)return;e.menu.select(a);break;case c.ESCAPE:e.element.val(e.term);e.close(a);break;default:clearTimeout(e.searching);e.searching=setTimeout(function(){if(e.term!=
+e.element.val()){e.selectedItem=null;e.search(null,a)}},e.options.delay);break}}}).bind("keypress.autocomplete",function(a){if(g){g=false;a.preventDefault()}}).bind("focus.autocomplete",function(){if(!e.options.disabled){e.selectedItem=null;e.previous=e.element.val()}}).bind("blur.autocomplete",function(a){if(!e.options.disabled){clearTimeout(e.searching);e.closing=setTimeout(function(){e.close(a);e._change(a)},150)}});this._initSource();this.response=function(){return e._response.apply(e,arguments)};
+this.menu=b("<ul></ul>").addClass("ui-autocomplete").appendTo(b(this.options.appendTo||"body",f)[0]).mousedown(function(a){var c=e.menu.element[0];b(a.target).closest(".ui-menu-item").length||setTimeout(function(){b(document).one("mousedown",function(h){h.target!==e.element[0]&&h.target!==c&&!b.ui.contains(c,h.target)&&e.close()})},1);setTimeout(function(){clearTimeout(e.closing)},13)}).menu({focus:function(a,c){c=c.item.data("item.autocomplete");false!==e._trigger("focus",a,{item:c})&&/^key/.test(a.originalEvent.type)&&
+e.element.val(c.value)},selected:function(a,c){var h=c.item.data("item.autocomplete"),i=e.previous;if(e.element[0]!==f.activeElement){e.element.focus();e.previous=i;setTimeout(function(){e.previous=i;e.selectedItem=h},1)}false!==e._trigger("select",a,{item:h})&&e.element.val(h.value);e.term=e.element.val();e.close(a);e.selectedItem=h},blur:function(){e.menu.element.is(":visible")&&e.element.val()!==e.term&&e.element.val(e.term)}}).zIndex(this.element.zIndex()+1).css({top:0,left:0}).hide().data("menu");
+b.fn.bgiframe&&this.menu.element.bgiframe()},destroy:function(){this.element.removeClass("ui-autocomplete-input").removeAttr("autocomplete").removeAttr("role").removeAttr("aria-autocomplete").removeAttr("aria-haspopup");this.menu.element.remove();b.Widget.prototype.destroy.call(this)},_setOption:function(e,f){b.Widget.prototype._setOption.apply(this,arguments);e==="source"&&this._initSource();if(e==="appendTo")this.menu.element.appendTo(b(f||"body",this.element[0].ownerDocument)[0]);e==="disabled"&&
+f&&this.xhr&&this.xhr.abort()},_initSource:function(){var e=this,f,g;if(b.isArray(this.options.source)){f=this.options.source;this.source=function(a,c){c(b.ui.autocomplete.filter(f,a.term))}}else if(typeof this.options.source==="string"){g=this.options.source;this.source=function(a,c){e.xhr&&e.xhr.abort();e.xhr=b.ajax({url:g,data:a,dataType:"json",autocompleteRequest:++d,success:function(h){this.autocompleteRequest===d&&c(h)},error:function(){this.autocompleteRequest===d&&c([])}})}}else this.source=
+this.options.source},search:function(e,f){e=e!=null?e:this.element.val();this.term=this.element.val();if(e.length<this.options.minLength)return this.close(f);clearTimeout(this.closing);if(this._trigger("search",f)!==false)return this._search(e)},_search:function(e){this.pending++;this.element.addClass("ui-autocomplete-loading");this.source({term:e},this.response)},_response:function(e){if(!this.options.disabled&&e&&e.length){e=this._normalize(e);this._suggest(e);this._trigger("open")}else this.close();
+this.pending--;this.pending||this.element.removeClass("ui-autocomplete-loading")},close:function(e){clearTimeout(this.closing);if(this.menu.element.is(":visible")){this.menu.element.hide();this.menu.deactivate();this._trigger("close",e)}},_change:function(e){this.previous!==this.element.val()&&this._trigger("change",e,{item:this.selectedItem})},_normalize:function(e){if(e.length&&e[0].label&&e[0].value)return e;return b.map(e,function(f){if(typeof f==="string")return{label:f,value:f};return b.extend({label:f.label||
+f.value,value:f.value||f.label},f)})},_suggest:function(e){var f=this.menu.element.empty().zIndex(this.element.zIndex()+1);this._renderMenu(f,e);this.menu.deactivate();this.menu.refresh();f.show();this._resizeMenu();f.position(b.extend({of:this.element},this.options.position));this.options.autoFocus&&this.menu.next(new b.Event("mouseover"))},_resizeMenu:function(){var e=this.menu.element;e.outerWidth(Math.max(e.width("").outerWidth(),this.element.outerWidth()))},_renderMenu:function(e,f){var g=this;
+b.each(f,function(a,c){g._renderItem(e,c)})},_renderItem:function(e,f){return b("<li></li>").data("item.autocomplete",f).append(b("<a></a>").text(f.label)).appendTo(e)},_move:function(e,f){if(this.menu.element.is(":visible"))if(this.menu.first()&&/^previous/.test(e)||this.menu.last()&&/^next/.test(e)){this.element.val(this.term);this.menu.deactivate()}else this.menu[e](f);else this.search(null,f)},widget:function(){return this.menu.element}});b.extend(b.ui.autocomplete,{escapeRegex:function(e){return e.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,
+"\\$&")},filter:function(e,f){var g=new RegExp(b.ui.autocomplete.escapeRegex(f),"i");return b.grep(e,function(a){return g.test(a.label||a.value||a)})}})})(jQuery);
+(function(b){b.widget("ui.menu",{_create:function(){var d=this;this.element.addClass("ui-menu ui-widget ui-widget-content ui-corner-all").attr({role:"listbox","aria-activedescendant":"ui-active-menuitem"}).click(function(e){if(b(e.target).closest(".ui-menu-item a").length){e.preventDefault();d.select(e)}});this.refresh()},refresh:function(){var d=this;this.element.children("li:not(.ui-menu-item):has(a)").addClass("ui-menu-item").attr("role","menuitem").children("a").addClass("ui-corner-all").attr("tabindex",
+-1).mouseenter(function(e){d.activate(e,b(this).parent())}).mouseleave(function(){d.deactivate()})},activate:function(d,e){this.deactivate();if(this.hasScroll()){var f=e.offset().top-this.element.offset().top,g=this.element.attr("scrollTop"),a=this.element.height();if(f<0)this.element.attr("scrollTop",g+f);else f>=a&&this.element.attr("scrollTop",g+f-a+e.height())}this.active=e.eq(0).children("a").addClass("ui-state-hover").attr("id","ui-active-menuitem").end();this._trigger("focus",d,{item:e})},
+deactivate:function(){if(this.active){this.active.children("a").removeClass("ui-state-hover").removeAttr("id");this._trigger("blur");this.active=null}},next:function(d){this.move("next",".ui-menu-item:first",d)},previous:function(d){this.move("prev",".ui-menu-item:last",d)},first:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},last:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},move:function(d,e,f){if(this.active){d=this.active[d+"All"](".ui-menu-item").eq(0);
+d.length?this.activate(f,d):this.activate(f,this.element.children(e))}else this.activate(f,this.element.children(e))},nextPage:function(d){if(this.hasScroll())if(!this.active||this.last())this.activate(d,this.element.children(".ui-menu-item:first"));else{var e=this.active.offset().top,f=this.element.height(),g=this.element.children(".ui-menu-item").filter(function(){var a=b(this).offset().top-e-f+b(this).height();return a<10&&a>-10});g.length||(g=this.element.children(".ui-menu-item:last"));this.activate(d,
+g)}else this.activate(d,this.element.children(".ui-menu-item").filter(!this.active||this.last()?":first":":last"))},previousPage:function(d){if(this.hasScroll())if(!this.active||this.first())this.activate(d,this.element.children(".ui-menu-item:last"));else{var e=this.active.offset().top,f=this.element.height();result=this.element.children(".ui-menu-item").filter(function(){var g=b(this).offset().top-e+f-b(this).height();return g<10&&g>-10});result.length||(result=this.element.children(".ui-menu-item:first"));
+this.activate(d,result)}else this.activate(d,this.element.children(".ui-menu-item").filter(!this.active||this.first()?":last":":first"))},hasScroll:function(){return this.element.height()<this.element.attr("scrollHeight")},select:function(d){this._trigger("selected",d,{item:this.active})}})})(jQuery);
+(function(b){var d,e=function(g){b(":ui-button",g.target.form).each(function(){var a=b(this).data("button");setTimeout(function(){a.refresh()},1)})},f=function(g){var a=g.name,c=g.form,h=b([]);if(a)h=c?b(c).find("[name='"+a+"']"):b("[name='"+a+"']",g.ownerDocument).filter(function(){return!this.form});return h};b.widget("ui.button",{options:{disabled:null,text:true,label:null,icons:{primary:null,secondary:null}},_create:function(){this.element.closest("form").unbind("reset.button").bind("reset.button",
+e);if(typeof this.options.disabled!=="boolean")this.options.disabled=this.element.attr("disabled");this._determineButtonType();this.hasTitle=!!this.buttonElement.attr("title");var g=this,a=this.options,c=this.type==="checkbox"||this.type==="radio",h="ui-state-hover"+(!c?" ui-state-active":"");if(a.label===null)a.label=this.buttonElement.html();if(this.element.is(":disabled"))a.disabled=true;this.buttonElement.addClass("ui-button ui-widget ui-state-default ui-corner-all").attr("role","button").bind("mouseenter.button",
+function(){if(!a.disabled){b(this).addClass("ui-state-hover");this===d&&b(this).addClass("ui-state-active")}}).bind("mouseleave.button",function(){a.disabled||b(this).removeClass(h)}).bind("focus.button",function(){b(this).addClass("ui-state-focus")}).bind("blur.button",function(){b(this).removeClass("ui-state-focus")});c&&this.element.bind("change.button",function(){g.refresh()});if(this.type==="checkbox")this.buttonElement.bind("click.button",function(){if(a.disabled)return false;b(this).toggleClass("ui-state-active");
+g.buttonElement.attr("aria-pressed",g.element[0].checked)});else if(this.type==="radio")this.buttonElement.bind("click.button",function(){if(a.disabled)return false;b(this).addClass("ui-state-active");g.buttonElement.attr("aria-pressed",true);var i=g.element[0];f(i).not(i).map(function(){return b(this).button("widget")[0]}).removeClass("ui-state-active").attr("aria-pressed",false)});else{this.buttonElement.bind("mousedown.button",function(){if(a.disabled)return false;b(this).addClass("ui-state-active");
+d=this;b(document).one("mouseup",function(){d=null})}).bind("mouseup.button",function(){if(a.disabled)return false;b(this).removeClass("ui-state-active")}).bind("keydown.button",function(i){if(a.disabled)return false;if(i.keyCode==b.ui.keyCode.SPACE||i.keyCode==b.ui.keyCode.ENTER)b(this).addClass("ui-state-active")}).bind("keyup.button",function(){b(this).removeClass("ui-state-active")});this.buttonElement.is("a")&&this.buttonElement.keyup(function(i){i.keyCode===b.ui.keyCode.SPACE&&b(this).click()})}this._setOption("disabled",
+a.disabled)},_determineButtonType:function(){this.type=this.element.is(":checkbox")?"checkbox":this.element.is(":radio")?"radio":this.element.is("input")?"input":"button";if(this.type==="checkbox"||this.type==="radio"){var g=this.element.parents().filter(":last"),a="label[for="+this.element.attr("id")+"]";this.buttonElement=g.find(a);if(!this.buttonElement.length){g=g.length?g.siblings():this.element.siblings();this.buttonElement=g.filter(a);if(!this.buttonElement.length)this.buttonElement=g.find(a)}this.element.addClass("ui-helper-hidden-accessible");
+(g=this.element.is(":checked"))&&this.buttonElement.addClass("ui-state-active");this.buttonElement.attr("aria-pressed",g)}else this.buttonElement=this.element},widget:function(){return this.buttonElement},destroy:function(){this.element.removeClass("ui-helper-hidden-accessible");this.buttonElement.removeClass("ui-button ui-widget ui-state-default ui-corner-all ui-state-hover ui-state-active  ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only").removeAttr("role").removeAttr("aria-pressed").html(this.buttonElement.find(".ui-button-text").html());
+this.hasTitle||this.buttonElement.removeAttr("title");b.Widget.prototype.destroy.call(this)},_setOption:function(g,a){b.Widget.prototype._setOption.apply(this,arguments);if(g==="disabled")a?this.element.attr("disabled",true):this.element.removeAttr("disabled");this._resetButton()},refresh:function(){var g=this.element.is(":disabled");g!==this.options.disabled&&this._setOption("disabled",g);if(this.type==="radio")f(this.element[0]).each(function(){b(this).is(":checked")?b(this).button("widget").addClass("ui-state-active").attr("aria-pressed",
+true):b(this).button("widget").removeClass("ui-state-active").attr("aria-pressed",false)});else if(this.type==="checkbox")this.element.is(":checked")?this.buttonElement.addClass("ui-state-active").attr("aria-pressed",true):this.buttonElement.removeClass("ui-state-active").attr("aria-pressed",false)},_resetButton:function(){if(this.type==="input")this.options.label&&this.element.val(this.options.label);else{var g=this.buttonElement.removeClass("ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only"),
+a=b("<span></span>").addClass("ui-button-text").html(this.options.label).appendTo(g.empty()).text(),c=this.options.icons,h=c.primary&&c.secondary,i=[];if(c.primary||c.secondary){if(this.options.text)i.push("ui-button-text-icon"+(h?"s":c.primary?"-primary":"-secondary"));c.primary&&g.prepend("<span class='ui-button-icon-primary ui-icon "+c.primary+"'></span>");c.secondary&&g.append("<span class='ui-button-icon-secondary ui-icon "+c.secondary+"'></span>");if(!this.options.text){i.push(h?"ui-button-icons-only":
+"ui-button-icon-only");this.hasTitle||g.attr("title",a)}}else i.push("ui-button-text-only");g.addClass(i.join(" "))}}});b.widget("ui.buttonset",{options:{items:":button, :submit, :reset, :checkbox, :radio, a, :data(button)"},_create:function(){this.element.addClass("ui-buttonset")},_init:function(){this.refresh()},_setOption:function(g,a){g==="disabled"&&this.buttons.button("option",g,a);b.Widget.prototype._setOption.apply(this,arguments)},refresh:function(){this.buttons=this.element.find(this.options.items).filter(":ui-button").button("refresh").end().not(":ui-button").button().end().map(function(){return b(this).button("widget")[0]}).removeClass("ui-corner-all ui-corner-left ui-corner-right").filter(":first").addClass("ui-corner-left").end().filter(":last").addClass("ui-corner-right").end().end()},
+destroy:function(){this.element.removeClass("ui-buttonset");this.buttons.map(function(){return b(this).button("widget")[0]}).removeClass("ui-corner-left ui-corner-right").end().button("destroy");b.Widget.prototype.destroy.call(this)}})})(jQuery);
+(function(b,d){function e(){this.debug=false;this._curInst=null;this._keyEvent=false;this._disabledInputs=[];this._inDialog=this._datepickerShowing=false;this._mainDivId="ui-datepicker-div";this._inlineClass="ui-datepicker-inline";this._appendClass="ui-datepicker-append";this._triggerClass="ui-datepicker-trigger";this._dialogClass="ui-datepicker-dialog";this._disableClass="ui-datepicker-disabled";this._unselectableClass="ui-datepicker-unselectable";this._currentClass="ui-datepicker-current-day";this._dayOverClass=
+"ui-datepicker-days-cell-over";this.regional=[];this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su",
+"Mo","Tu","We","Th","Fr","Sa"],weekHeader:"Wk",dateFormat:"mm/dd/yy",firstDay:0,isRTL:false,showMonthAfterYear:false,yearSuffix:""};this._defaults={showOn:"focus",showAnim:"fadeIn",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:false,hideIfNoPrevNext:false,navigationAsDateFormat:false,gotoCurrent:false,changeMonth:false,changeYear:false,yearRange:"c-10:c+10",showOtherMonths:false,selectOtherMonths:false,showWeek:false,calculateWeek:this.iso8601Week,shortYearCutoff:"+10",
+minDate:null,maxDate:null,duration:"fast",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:true,showButtonPanel:false,autoSize:false};b.extend(this._defaults,this.regional[""]);this.dpDiv=b('<div id="'+this._mainDivId+'" class="ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>')}function f(a,c){b.extend(a,c);for(var h in c)if(c[h]==
+null||c[h]==d)a[h]=c[h];return a}b.extend(b.ui,{datepicker:{version:"1.8.12"}});var g=(new Date).getTime();b.extend(e.prototype,{markerClassName:"hasDatepicker",log:function(){this.debug&&console.log.apply("",arguments)},_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(a){f(this._defaults,a||{});return this},_attachDatepicker:function(a,c){var h=null;for(var i in this._defaults){var j=a.getAttribute("date:"+i);if(j){h=h||{};try{h[i]=eval(j)}catch(n){h[i]=j}}}i=a.nodeName.toLowerCase();
+j=i=="div"||i=="span";if(!a.id){this.uuid+=1;a.id="dp"+this.uuid}var o=this._newInst(b(a),j);o.settings=b.extend({},c||{},h||{});if(i=="input")this._connectDatepicker(a,o);else j&&this._inlineDatepicker(a,o)},_newInst:function(a,c){return{id:a[0].id.replace(/([^A-Za-z0-9_-])/g,"\\\\$1"),input:a,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:c,dpDiv:!c?this.dpDiv:b('<div class="'+this._inlineClass+' ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>')}},
+_connectDatepicker:function(a,c){var h=b(a);c.append=b([]);c.trigger=b([]);if(!h.hasClass(this.markerClassName)){this._attachments(h,c);h.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).keyup(this._doKeyUp).bind("setData.datepicker",function(i,j,n){c.settings[j]=n}).bind("getData.datepicker",function(i,j){return this._get(c,j)});this._autoSize(c);b.data(a,"datepicker",c)}},_attachments:function(a,c){var h=this._get(c,"appendText"),i=this._get(c,"isRTL");c.append&&
+c.append.remove();if(h){c.append=b('<span class="'+this._appendClass+'">'+h+"</span>");a[i?"before":"after"](c.append)}a.unbind("focus",this._showDatepicker);c.trigger&&c.trigger.remove();h=this._get(c,"showOn");if(h=="focus"||h=="both")a.focus(this._showDatepicker);if(h=="button"||h=="both"){h=this._get(c,"buttonText");var j=this._get(c,"buttonImage");c.trigger=b(this._get(c,"buttonImageOnly")?b("<img/>").addClass(this._triggerClass).attr({src:j,alt:h,title:h}):b('<button type="button"></button>').addClass(this._triggerClass).html(j==
+""?h:b("<img/>").attr({src:j,alt:h,title:h})));a[i?"before":"after"](c.trigger);c.trigger.click(function(){b.datepicker._datepickerShowing&&b.datepicker._lastInput==a[0]?b.datepicker._hideDatepicker():b.datepicker._showDatepicker(a[0]);return false})}},_autoSize:function(a){if(this._get(a,"autoSize")&&!a.inline){var c=new Date(2009,11,20),h=this._get(a,"dateFormat");if(h.match(/[DM]/)){var i=function(j){for(var n=0,o=0,l=0;l<j.length;l++)if(j[l].length>n){n=j[l].length;o=l}return o};c.setMonth(i(this._get(a,
+h.match(/MM/)?"monthNames":"monthNamesShort")));c.setDate(i(this._get(a,h.match(/DD/)?"dayNames":"dayNamesShort"))+20-c.getDay())}a.input.attr("size",this._formatDate(a,c).length)}},_inlineDatepicker:function(a,c){var h=b(a);if(!h.hasClass(this.markerClassName)){h.addClass(this.markerClassName).append(c.dpDiv).bind("setData.datepicker",function(i,j,n){c.settings[j]=n}).bind("getData.datepicker",function(i,j){return this._get(c,j)});b.data(a,"datepicker",c);this._setDate(c,this._getDefaultDate(c),
+true);this._updateDatepicker(c);this._updateAlternate(c);c.dpDiv.show()}},_dialogDatepicker:function(a,c,h,i,j){a=this._dialogInst;if(!a){this.uuid+=1;this._dialogInput=b('<input type="text" id="'+("dp"+this.uuid)+'" style="position: absolute; top: -100px; width: 0px; z-index: -10;"/>');this._dialogInput.keydown(this._doKeyDown);b("body").append(this._dialogInput);a=this._dialogInst=this._newInst(this._dialogInput,false);a.settings={};b.data(this._dialogInput[0],"datepicker",a)}f(a.settings,i||{});
+c=c&&c.constructor==Date?this._formatDate(a,c):c;this._dialogInput.val(c);this._pos=j?j.length?j:[j.pageX,j.pageY]:null;if(!this._pos)this._pos=[document.documentElement.clientWidth/2-100+(document.documentElement.scrollLeft||document.body.scrollLeft),document.documentElement.clientHeight/2-150+(document.documentElement.scrollTop||document.body.scrollTop)];this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px");a.settings.onSelect=h;this._inDialog=true;this.dpDiv.addClass(this._dialogClass);
+this._showDatepicker(this._dialogInput[0]);b.blockUI&&b.blockUI(this.dpDiv);b.data(this._dialogInput[0],"datepicker",a);return this},_destroyDatepicker:function(a){var c=b(a),h=b.data(a,"datepicker");if(c.hasClass(this.markerClassName)){var i=a.nodeName.toLowerCase();b.removeData(a,"datepicker");if(i=="input"){h.append.remove();h.trigger.remove();c.removeClass(this.markerClassName).unbind("focus",this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress).unbind("keyup",
+this._doKeyUp)}else if(i=="div"||i=="span")c.removeClass(this.markerClassName).empty()}},_enableDatepicker:function(a){var c=b(a),h=b.data(a,"datepicker");if(c.hasClass(this.markerClassName)){var i=a.nodeName.toLowerCase();if(i=="input"){a.disabled=false;h.trigger.filter("button").each(function(){this.disabled=false}).end().filter("img").css({opacity:"1.0",cursor:""})}else if(i=="div"||i=="span")c.children("."+this._inlineClass).children().removeClass("ui-state-disabled");this._disabledInputs=b.map(this._disabledInputs,
+function(j){return j==a?null:j})}},_disableDatepicker:function(a){var c=b(a),h=b.data(a,"datepicker");if(c.hasClass(this.markerClassName)){var i=a.nodeName.toLowerCase();if(i=="input"){a.disabled=true;h.trigger.filter("button").each(function(){this.disabled=true}).end().filter("img").css({opacity:"0.5",cursor:"default"})}else if(i=="div"||i=="span")c.children("."+this._inlineClass).children().addClass("ui-state-disabled");this._disabledInputs=b.map(this._disabledInputs,function(j){return j==a?null:
+j});this._disabledInputs[this._disabledInputs.length]=a}},_isDisabledDatepicker:function(a){if(!a)return false;for(var c=0;c<this._disabledInputs.length;c++)if(this._disabledInputs[c]==a)return true;return false},_getInst:function(a){try{return b.data(a,"datepicker")}catch(c){throw"Missing instance data for this datepicker";}},_optionDatepicker:function(a,c,h){var i=this._getInst(a);if(arguments.length==2&&typeof c=="string")return c=="defaults"?b.extend({},b.datepicker._defaults):i?c=="all"?b.extend({},
+i.settings):this._get(i,c):null;var j=c||{};if(typeof c=="string"){j={};j[c]=h}if(i){this._curInst==i&&this._hideDatepicker();var n=this._getDateDatepicker(a,true),o=this._getMinMaxDate(i,"min"),l=this._getMinMaxDate(i,"max");f(i.settings,j);if(o!==null&&j.dateFormat!==d&&j.minDate===d)i.settings.minDate=this._formatDate(i,o);if(l!==null&&j.dateFormat!==d&&j.maxDate===d)i.settings.maxDate=this._formatDate(i,l);this._attachments(b(a),i);this._autoSize(i);this._setDateDatepicker(a,n);this._updateDatepicker(i)}},
+_changeDatepicker:function(a,c,h){this._optionDatepicker(a,c,h)},_refreshDatepicker:function(a){(a=this._getInst(a))&&this._updateDatepicker(a)},_setDateDatepicker:function(a,c){if(a=this._getInst(a)){this._setDate(a,c);this._updateDatepicker(a);this._updateAlternate(a)}},_getDateDatepicker:function(a,c){(a=this._getInst(a))&&!a.inline&&this._setDateFromField(a,c);return a?this._getDate(a):null},_doKeyDown:function(a){var c=b.datepicker._getInst(a.target),h=true,i=c.dpDiv.is(".ui-datepicker-rtl");
+c._keyEvent=true;if(b.datepicker._datepickerShowing)switch(a.keyCode){case 9:b.datepicker._hideDatepicker();h=false;break;case 13:h=b("td."+b.datepicker._dayOverClass+":not(."+b.datepicker._currentClass+")",c.dpDiv);h[0]?b.datepicker._selectDay(a.target,c.selectedMonth,c.selectedYear,h[0]):b.datepicker._hideDatepicker();return false;case 27:b.datepicker._hideDatepicker();break;case 33:b.datepicker._adjustDate(a.target,a.ctrlKey?-b.datepicker._get(c,"stepBigMonths"):-b.datepicker._get(c,"stepMonths"),
+"M");break;case 34:b.datepicker._adjustDate(a.target,a.ctrlKey?+b.datepicker._get(c,"stepBigMonths"):+b.datepicker._get(c,"stepMonths"),"M");break;case 35:if(a.ctrlKey||a.metaKey)b.datepicker._clearDate(a.target);h=a.ctrlKey||a.metaKey;break;case 36:if(a.ctrlKey||a.metaKey)b.datepicker._gotoToday(a.target);h=a.ctrlKey||a.metaKey;break;case 37:if(a.ctrlKey||a.metaKey)b.datepicker._adjustDate(a.target,i?+1:-1,"D");h=a.ctrlKey||a.metaKey;if(a.originalEvent.altKey)b.datepicker._adjustDate(a.target,a.ctrlKey?
+-b.datepicker._get(c,"stepBigMonths"):-b.datepicker._get(c,"stepMonths"),"M");break;case 38:if(a.ctrlKey||a.metaKey)b.datepicker._adjustDate(a.target,-7,"D");h=a.ctrlKey||a.metaKey;break;case 39:if(a.ctrlKey||a.metaKey)b.datepicker._adjustDate(a.target,i?-1:+1,"D");h=a.ctrlKey||a.metaKey;if(a.originalEvent.altKey)b.datepicker._adjustDate(a.target,a.ctrlKey?+b.datepicker._get(c,"stepBigMonths"):+b.datepicker._get(c,"stepMonths"),"M");break;case 40:if(a.ctrlKey||a.metaKey)b.datepicker._adjustDate(a.target,
++7,"D");h=a.ctrlKey||a.metaKey;break;default:h=false}else if(a.keyCode==36&&a.ctrlKey)b.datepicker._showDatepicker(this);else h=false;if(h){a.preventDefault();a.stopPropagation()}},_doKeyPress:function(a){var c=b.datepicker._getInst(a.target);if(b.datepicker._get(c,"constrainInput")){c=b.datepicker._possibleChars(b.datepicker._get(c,"dateFormat"));var h=String.fromCharCode(a.charCode==d?a.keyCode:a.charCode);return a.ctrlKey||a.metaKey||h<" "||!c||c.indexOf(h)>-1}},_doKeyUp:function(a){a=b.datepicker._getInst(a.target);
+if(a.input.val()!=a.lastVal)try{if(b.datepicker.parseDate(b.datepicker._get(a,"dateFormat"),a.input?a.input.val():null,b.datepicker._getFormatConfig(a))){b.datepicker._setDateFromField(a);b.datepicker._updateAlternate(a);b.datepicker._updateDatepicker(a)}}catch(c){b.datepicker.log(c)}return true},_showDatepicker:function(a){a=a.target||a;if(a.nodeName.toLowerCase()!="input")a=b("input",a.parentNode)[0];if(!(b.datepicker._isDisabledDatepicker(a)||b.datepicker._lastInput==a)){var c=b.datepicker._getInst(a);
+b.datepicker._curInst&&b.datepicker._curInst!=c&&b.datepicker._curInst.dpDiv.stop(true,true);var h=b.datepicker._get(c,"beforeShow");f(c.settings,h?h.apply(a,[a,c]):{});c.lastVal=null;b.datepicker._lastInput=a;b.datepicker._setDateFromField(c);if(b.datepicker._inDialog)a.value="";if(!b.datepicker._pos){b.datepicker._pos=b.datepicker._findPos(a);b.datepicker._pos[1]+=a.offsetHeight}var i=false;b(a).parents().each(function(){i|=b(this).css("position")=="fixed";return!i});if(i&&b.browser.opera){b.datepicker._pos[0]-=
+document.documentElement.scrollLeft;b.datepicker._pos[1]-=document.documentElement.scrollTop}h={left:b.datepicker._pos[0],top:b.datepicker._pos[1]};b.datepicker._pos=null;c.dpDiv.empty();c.dpDiv.css({position:"absolute",display:"block",top:"-1000px"});b.datepicker._updateDatepicker(c);h=b.datepicker._checkOffset(c,h,i);c.dpDiv.css({position:b.datepicker._inDialog&&b.blockUI?"static":i?"fixed":"absolute",display:"none",left:h.left+"px",top:h.top+"px"});if(!c.inline){h=b.datepicker._get(c,"showAnim");
+var j=b.datepicker._get(c,"duration"),n=function(){b.datepicker._datepickerShowing=true;var o=c.dpDiv.find("iframe.ui-datepicker-cover");if(o.length){var l=b.datepicker._getBorders(c.dpDiv);o.css({left:-l[0],top:-l[1],width:c.dpDiv.outerWidth(),height:c.dpDiv.outerHeight()})}};c.dpDiv.zIndex(b(a).zIndex()+1);b.effects&&b.effects[h]?c.dpDiv.show(h,b.datepicker._get(c,"showOptions"),j,n):c.dpDiv[h||"show"](h?j:null,n);if(!h||!j)n();c.input.is(":visible")&&!c.input.is(":disabled")&&c.input.focus();b.datepicker._curInst=
+c}}},_updateDatepicker:function(a){var c=this,h=b.datepicker._getBorders(a.dpDiv);a.dpDiv.empty().append(this._generateHTML(a));var i=a.dpDiv.find("iframe.ui-datepicker-cover");i.length&&i.css({left:-h[0],top:-h[1],width:a.dpDiv.outerWidth(),height:a.dpDiv.outerHeight()});a.dpDiv.find("button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a").bind("mouseout",function(){b(this).removeClass("ui-state-hover");this.className.indexOf("ui-datepicker-prev")!=-1&&b(this).removeClass("ui-datepicker-prev-hover");
+this.className.indexOf("ui-datepicker-next")!=-1&&b(this).removeClass("ui-datepicker-next-hover")}).bind("mouseover",function(){if(!c._isDisabledDatepicker(a.inline?a.dpDiv.parent()[0]:a.input[0])){b(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover");b(this).addClass("ui-state-hover");this.className.indexOf("ui-datepicker-prev")!=-1&&b(this).addClass("ui-datepicker-prev-hover");this.className.indexOf("ui-datepicker-next")!=-1&&b(this).addClass("ui-datepicker-next-hover")}}).end().find("."+
+this._dayOverClass+" a").trigger("mouseover").end();h=this._getNumberOfMonths(a);i=h[1];i>1?a.dpDiv.addClass("ui-datepicker-multi-"+i).css("width",17*i+"em"):a.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width("");a.dpDiv[(h[0]!=1||h[1]!=1?"add":"remove")+"Class"]("ui-datepicker-multi");a.dpDiv[(this._get(a,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl");a==b.datepicker._curInst&&b.datepicker._datepickerShowing&&a.input&&a.input.is(":visible")&&!a.input.is(":disabled")&&
+a.input[0]!=document.activeElement&&a.input.focus();if(a.yearshtml){var j=a.yearshtml;setTimeout(function(){j===a.yearshtml&&a.dpDiv.find("select.ui-datepicker-year:first").replaceWith(a.yearshtml);j=a.yearshtml=null},0)}},_getBorders:function(a){var c=function(h){return{thin:1,medium:2,thick:3}[h]||h};return[parseFloat(c(a.css("border-left-width"))),parseFloat(c(a.css("border-top-width")))]},_checkOffset:function(a,c,h){var i=a.dpDiv.outerWidth(),j=a.dpDiv.outerHeight(),n=a.input?a.input.outerWidth():
+0,o=a.input?a.input.outerHeight():0,l=document.documentElement.clientWidth+b(document).scrollLeft(),k=document.documentElement.clientHeight+b(document).scrollTop();c.left-=this._get(a,"isRTL")?i-n:0;c.left-=h&&c.left==a.input.offset().left?b(document).scrollLeft():0;c.top-=h&&c.top==a.input.offset().top+o?b(document).scrollTop():0;c.left-=Math.min(c.left,c.left+i>l&&l>i?Math.abs(c.left+i-l):0);c.top-=Math.min(c.top,c.top+j>k&&k>j?Math.abs(j+o):0);return c},_findPos:function(a){for(var c=this._get(this._getInst(a),
+"isRTL");a&&(a.type=="hidden"||a.nodeType!=1||b.expr.filters.hidden(a));)a=a[c?"previousSibling":"nextSibling"];a=b(a).offset();return[a.left,a.top]},_hideDatepicker:function(a){var c=this._curInst;if(!(!c||a&&c!=b.data(a,"datepicker")))if(this._datepickerShowing){a=this._get(c,"showAnim");var h=this._get(c,"duration"),i=function(){b.datepicker._tidyDialog(c);this._curInst=null};b.effects&&b.effects[a]?c.dpDiv.hide(a,b.datepicker._get(c,"showOptions"),h,i):c.dpDiv[a=="slideDown"?"slideUp":a=="fadeIn"?
+"fadeOut":"hide"](a?h:null,i);a||i();if(a=this._get(c,"onClose"))a.apply(c.input?c.input[0]:null,[c.input?c.input.val():"",c]);this._datepickerShowing=false;this._lastInput=null;if(this._inDialog){this._dialogInput.css({position:"absolute",left:"0",top:"-100px"});if(b.blockUI){b.unblockUI();b("body").append(this.dpDiv)}}this._inDialog=false}},_tidyDialog:function(a){a.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")},_checkExternalClick:function(a){if(b.datepicker._curInst){a=
+b(a.target);a[0].id!=b.datepicker._mainDivId&&a.parents("#"+b.datepicker._mainDivId).length==0&&!a.hasClass(b.datepicker.markerClassName)&&!a.hasClass(b.datepicker._triggerClass)&&b.datepicker._datepickerShowing&&!(b.datepicker._inDialog&&b.blockUI)&&b.datepicker._hideDatepicker()}},_adjustDate:function(a,c,h){a=b(a);var i=this._getInst(a[0]);if(!this._isDisabledDatepicker(a[0])){this._adjustInstDate(i,c+(h=="M"?this._get(i,"showCurrentAtPos"):0),h);this._updateDatepicker(i)}},_gotoToday:function(a){a=
+b(a);var c=this._getInst(a[0]);if(this._get(c,"gotoCurrent")&&c.currentDay){c.selectedDay=c.currentDay;c.drawMonth=c.selectedMonth=c.currentMonth;c.drawYear=c.selectedYear=c.currentYear}else{var h=new Date;c.selectedDay=h.getDate();c.drawMonth=c.selectedMonth=h.getMonth();c.drawYear=c.selectedYear=h.getFullYear()}this._notifyChange(c);this._adjustDate(a)},_selectMonthYear:function(a,c,h){a=b(a);var i=this._getInst(a[0]);i._selectingMonthYear=false;i["selected"+(h=="M"?"Month":"Year")]=i["draw"+(h==
+"M"?"Month":"Year")]=parseInt(c.options[c.selectedIndex].value,10);this._notifyChange(i);this._adjustDate(a)},_clickMonthYear:function(a){var c=this._getInst(b(a)[0]);c.input&&c._selectingMonthYear&&setTimeout(function(){c.input.focus()},0);c._selectingMonthYear=!c._selectingMonthYear},_selectDay:function(a,c,h,i){var j=b(a);if(!(b(i).hasClass(this._unselectableClass)||this._isDisabledDatepicker(j[0]))){j=this._getInst(j[0]);j.selectedDay=j.currentDay=b("a",i).html();j.selectedMonth=j.currentMonth=
+c;j.selectedYear=j.currentYear=h;this._selectDate(a,this._formatDate(j,j.currentDay,j.currentMonth,j.currentYear))}},_clearDate:function(a){a=b(a);this._getInst(a[0]);this._selectDate(a,"")},_selectDate:function(a,c){a=this._getInst(b(a)[0]);c=c!=null?c:this._formatDate(a);a.input&&a.input.val(c);this._updateAlternate(a);var h=this._get(a,"onSelect");if(h)h.apply(a.input?a.input[0]:null,[c,a]);else a.input&&a.input.trigger("change");if(a.inline)this._updateDatepicker(a);else{this._hideDatepicker();
+this._lastInput=a.input[0];typeof a.input[0]!="object"&&a.input.focus();this._lastInput=null}},_updateAlternate:function(a){var c=this._get(a,"altField");if(c){var h=this._get(a,"altFormat")||this._get(a,"dateFormat"),i=this._getDate(a),j=this.formatDate(h,i,this._getFormatConfig(a));b(c).each(function(){b(this).val(j)})}},noWeekends:function(a){a=a.getDay();return[a>0&&a<6,""]},iso8601Week:function(a){a=new Date(a.getTime());a.setDate(a.getDate()+4-(a.getDay()||7));var c=a.getTime();a.setMonth(0);
+a.setDate(1);return Math.floor(Math.round((c-a)/864E5)/7)+1},parseDate:function(a,c,h){if(a==null||c==null)throw"Invalid arguments";c=typeof c=="object"?c.toString():c+"";if(c=="")return null;var i=(h?h.shortYearCutoff:null)||this._defaults.shortYearCutoff;i=typeof i!="string"?i:(new Date).getFullYear()%100+parseInt(i,10);for(var j=(h?h.dayNamesShort:null)||this._defaults.dayNamesShort,n=(h?h.dayNames:null)||this._defaults.dayNames,o=(h?h.monthNamesShort:null)||this._defaults.monthNamesShort,l=(h?
+h.monthNames:null)||this._defaults.monthNames,k=h=-1,m=-1,p=-1,q=false,s=function(x){(x=y+1<a.length&&a.charAt(y+1)==x)&&y++;return x},r=function(x){var C=s(x);x=new RegExp("^\\d{1,"+(x=="@"?14:x=="!"?20:x=="y"&&C?4:x=="o"?3:2)+"}");x=c.substring(w).match(x);if(!x)throw"Missing number at position "+w;w+=x[0].length;return parseInt(x[0],10)},u=function(x,C,J){x=s(x)?J:C;for(C=0;C<x.length;C++)if(c.substr(w,x[C].length).toLowerCase()==x[C].toLowerCase()){w+=x[C].length;return C+1}throw"Unknown name at position "+
+w;},v=function(){if(c.charAt(w)!=a.charAt(y))throw"Unexpected literal at position "+w;w++},w=0,y=0;y<a.length;y++)if(q)if(a.charAt(y)=="'"&&!s("'"))q=false;else v();else switch(a.charAt(y)){case "d":m=r("d");break;case "D":u("D",j,n);break;case "o":p=r("o");break;case "m":k=r("m");break;case "M":k=u("M",o,l);break;case "y":h=r("y");break;case "@":var B=new Date(r("@"));h=B.getFullYear();k=B.getMonth()+1;m=B.getDate();break;case "!":B=new Date((r("!")-this._ticksTo1970)/1E4);h=B.getFullYear();k=B.getMonth()+
+1;m=B.getDate();break;case "'":if(s("'"))v();else q=true;break;default:v()}if(h==-1)h=(new Date).getFullYear();else if(h<100)h+=(new Date).getFullYear()-(new Date).getFullYear()%100+(h<=i?0:-100);if(p>-1){k=1;m=p;do{i=this._getDaysInMonth(h,k-1);if(m<=i)break;k++;m-=i}while(1)}B=this._daylightSavingAdjust(new Date(h,k-1,m));if(B.getFullYear()!=h||B.getMonth()+1!=k||B.getDate()!=m)throw"Invalid date";return B},ATOM:"yy-mm-dd",COOKIE:"D, dd M yy",ISO_8601:"yy-mm-dd",RFC_822:"D, d M y",RFC_850:"DD, dd-M-y",
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+1;h.uiDialog.css("z-index",b.ui.dialog.maxZ);h.element.attr(a);h._trigger("focus",c);return h},open:function(){if(!this._isOpen){var a=this,c=a.options,h=a.uiDialog;a.overlay=c.modal?new b.ui.dialog.overlay(a):null;a._size();a._position(c.position);h.show(c.show);a.moveToTop(true);c.modal&&h.bind("keypress.ui-dialog",function(i){if(i.keyCode===b.ui.keyCode.TAB){var j=b(":tabbable",this),n=j.filter(":first");j=j.filter(":last");if(i.target===j[0]&&!i.shiftKey){n.focus(1);return false}else if(i.target===
+n[0]&&i.shiftKey){j.focus(1);return false}}});b(a.element.find(":tabbable").get().concat(h.find(".ui-dialog-buttonpane :tabbable").get().concat(h.get()))).eq(0).focus();a._isOpen=true;a._trigger("open");return a}},_createButtons:function(a){var c=this,h=false,i=b("<div></div>").addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix"),j=b("<div></div>").addClass("ui-dialog-buttonset").appendTo(i);c.uiDialog.find(".ui-dialog-buttonpane").remove();typeof a==="object"&&a!==null&&b.each(a,
+function(){return!(h=true)});if(h){b.each(a,function(n,o){o=b.isFunction(o)?{click:o,text:n}:o;var l=b('<button type="button"></button>').click(function(){o.click.apply(c.element[0],arguments)}).appendTo(j);b.each(o,function(k,m){if(k!=="click")k in g?l[k](m):l.attr(k,m)});b.fn.button&&l.button()});i.appendTo(c.uiDialog)}},_makeDraggable:function(){function a(n){return{position:n.position,offset:n.offset}}var c=this,h=c.options,i=b(document),j;c.uiDialog.draggable({cancel:".ui-dialog-content, .ui-dialog-titlebar-close",
+handle:".ui-dialog-titlebar",containment:"document",start:function(n,o){j=h.height==="auto"?"auto":b(this).height();b(this).height(b(this).height()).addClass("ui-dialog-dragging");c._trigger("dragStart",n,a(o))},drag:function(n,o){c._trigger("drag",n,a(o))},stop:function(n,o){h.position=[o.position.left-i.scrollLeft(),o.position.top-i.scrollTop()];b(this).removeClass("ui-dialog-dragging").height(j);c._trigger("dragStop",n,a(o));b.ui.dialog.overlay.resize()}})},_makeResizable:function(a){function c(n){return{originalPosition:n.originalPosition,
+originalSize:n.originalSize,position:n.position,size:n.size}}a=a===d?this.options.resizable:a;var h=this,i=h.options,j=h.uiDialog.css("position");a=typeof a==="string"?a:"n,e,s,w,se,sw,ne,nw";h.uiDialog.resizable({cancel:".ui-dialog-content",containment:"document",alsoResize:h.element,maxWidth:i.maxWidth,maxHeight:i.maxHeight,minWidth:i.minWidth,minHeight:h._minHeight(),handles:a,start:function(n,o){b(this).addClass("ui-dialog-resizing");h._trigger("resizeStart",n,c(o))},resize:function(n,o){h._trigger("resize",
+n,c(o))},stop:function(n,o){b(this).removeClass("ui-dialog-resizing");i.height=b(this).height();i.width=b(this).width();h._trigger("resizeStop",n,c(o));b.ui.dialog.overlay.resize()}}).css("position",j).find(".ui-resizable-se").addClass("ui-icon ui-icon-grip-diagonal-se")},_minHeight:function(){var a=this.options;return a.height==="auto"?a.minHeight:Math.min(a.minHeight,a.height)},_position:function(a){var c=[],h=[0,0],i;if(a){if(typeof a==="string"||typeof a==="object"&&"0"in a){c=a.split?a.split(" "):
+[a[0],a[1]];if(c.length===1)c[1]=c[0];b.each(["left","top"],function(j,n){if(+c[j]===c[j]){h[j]=c[j];c[j]=n}});a={my:c.join(" "),at:c.join(" "),offset:h.join(" ")}}a=b.extend({},b.ui.dialog.prototype.options.position,a)}else a=b.ui.dialog.prototype.options.position;(i=this.uiDialog.is(":visible"))||this.uiDialog.show();this.uiDialog.css({top:0,left:0}).position(b.extend({of:window},a));i||this.uiDialog.hide()},_setOptions:function(a){var c=this,h={},i=false;b.each(a,function(j,n){c._setOption(j,n);
+if(j in e)i=true;if(j in f)h[j]=n});i&&this._size();this.uiDialog.is(":data(resizable)")&&this.uiDialog.resizable("option",h)},_setOption:function(a,c){var h=this,i=h.uiDialog;switch(a){case "beforeclose":a="beforeClose";break;case "buttons":h._createButtons(c);break;case "closeText":h.uiDialogTitlebarCloseText.text(""+c);break;case "dialogClass":i.removeClass(h.options.dialogClass).addClass("ui-dialog ui-widget ui-widget-content ui-corner-all "+c);break;case "disabled":c?i.addClass("ui-dialog-disabled"):
+i.removeClass("ui-dialog-disabled");break;case "draggable":var j=i.is(":data(draggable)");j&&!c&&i.draggable("destroy");!j&&c&&h._makeDraggable();break;case "position":h._position(c);break;case "resizable":(j=i.is(":data(resizable)"))&&!c&&i.resizable("destroy");j&&typeof c==="string"&&i.resizable("option","handles",c);!j&&c!==false&&h._makeResizable(c);break;case "title":b(".ui-dialog-title",h.uiDialogTitlebar).html(""+(c||"&#160;"));break}b.Widget.prototype._setOption.apply(h,arguments)},_size:function(){var a=
+this.options,c,h,i=this.uiDialog.is(":visible");this.element.show().css({width:"auto",minHeight:0,height:0});if(a.minWidth>a.width)a.width=a.minWidth;c=this.uiDialog.css({height:"auto",width:a.width}).height();h=Math.max(0,a.minHeight-c);if(a.height==="auto")if(b.support.minHeight)this.element.css({minHeight:h,height:"auto"});else{this.uiDialog.show();a=this.element.css("height","auto").height();i||this.uiDialog.hide();this.element.height(Math.max(a,h))}else this.element.height(Math.max(a.height-
+c,0));this.uiDialog.is(":data(resizable)")&&this.uiDialog.resizable("option","minHeight",this._minHeight())}});b.extend(b.ui.dialog,{version:"1.8.12",uuid:0,maxZ:0,getTitleId:function(a){a=a.attr("id");if(!a){this.uuid+=1;a=this.uuid}return"ui-dialog-title-"+a},overlay:function(a){this.$el=b.ui.dialog.overlay.create(a)}});b.extend(b.ui.dialog.overlay,{instances:[],oldInstances:[],maxZ:0,events:b.map("focus,mousedown,mouseup,keydown,keypress,click".split(","),function(a){return a+".dialog-overlay"}).join(" "),
+create:function(a){if(this.instances.length===0){setTimeout(function(){b.ui.dialog.overlay.instances.length&&b(document).bind(b.ui.dialog.overlay.events,function(h){if(b(h.target).zIndex()<b.ui.dialog.overlay.maxZ)return false})},1);b(document).bind("keydown.dialog-overlay",function(h){if(a.options.closeOnEscape&&h.keyCode&&h.keyCode===b.ui.keyCode.ESCAPE){a.close(h);h.preventDefault()}});b(window).bind("resize.dialog-overlay",b.ui.dialog.overlay.resize)}var c=(this.oldInstances.pop()||b("<div></div>").addClass("ui-widget-overlay")).appendTo(document.body).css({width:this.width(),
+height:this.height()});b.fn.bgiframe&&c.bgiframe();this.instances.push(c);return c},destroy:function(a){var c=b.inArray(a,this.instances);c!=-1&&this.oldInstances.push(this.instances.splice(c,1)[0]);this.instances.length===0&&b([document,window]).unbind(".dialog-overlay");a.remove();var h=0;b.each(this.instances,function(){h=Math.max(h,this.css("z-index"))});this.maxZ=h},height:function(){var a,c;if(b.browser.msie&&b.browser.version<7){a=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight);
+c=Math.max(document.documentElement.offsetHeight,document.body.offsetHeight);return a<c?b(window).height()+"px":a+"px"}else return b(document).height()+"px"},width:function(){var a,c;if(b.browser.msie&&b.browser.version<7){a=Math.max(document.documentElement.scrollWidth,document.body.scrollWidth);c=Math.max(document.documentElement.offsetWidth,document.body.offsetWidth);return a<c?b(window).width()+"px":a+"px"}else return b(document).width()+"px"},resize:function(){var a=b([]);b.each(b.ui.dialog.overlay.instances,
+function(){a=a.add(this)});a.css({width:0,height:0}).css({width:b.ui.dialog.overlay.width(),height:b.ui.dialog.overlay.height()})}});b.extend(b.ui.dialog.overlay.prototype,{destroy:function(){b.ui.dialog.overlay.destroy(this.$el)}})})(jQuery);
+(function(b){b.ui=b.ui||{};var d=/left|center|right/,e=/top|center|bottom/,f=b.fn.position,g=b.fn.offset;b.fn.position=function(a){if(!a||!a.of)return f.apply(this,arguments);a=b.extend({},a);var c=b(a.of),h=c[0],i=(a.collision||"flip").split(" "),j=a.offset?a.offset.split(" "):[0,0],n,o,l;if(h.nodeType===9){n=c.width();o=c.height();l={top:0,left:0}}else if(h.setTimeout){n=c.width();o=c.height();l={top:c.scrollTop(),left:c.scrollLeft()}}else if(h.preventDefault){a.at="left top";n=o=0;l={top:a.of.pageY,
+left:a.of.pageX}}else{n=c.outerWidth();o=c.outerHeight();l=c.offset()}b.each(["my","at"],function(){var k=(a[this]||"").split(" ");if(k.length===1)k=d.test(k[0])?k.concat(["center"]):e.test(k[0])?["center"].concat(k):["center","center"];k[0]=d.test(k[0])?k[0]:"center";k[1]=e.test(k[1])?k[1]:"center";a[this]=k});if(i.length===1)i[1]=i[0];j[0]=parseInt(j[0],10)||0;if(j.length===1)j[1]=j[0];j[1]=parseInt(j[1],10)||0;if(a.at[0]==="right")l.left+=n;else if(a.at[0]==="center")l.left+=n/2;if(a.at[1]==="bottom")l.top+=
+o;else if(a.at[1]==="center")l.top+=o/2;l.left+=j[0];l.top+=j[1];return this.each(function(){var k=b(this),m=k.outerWidth(),p=k.outerHeight(),q=parseInt(b.curCSS(this,"marginLeft",true))||0,s=parseInt(b.curCSS(this,"marginTop",true))||0,r=m+q+(parseInt(b.curCSS(this,"marginRight",true))||0),u=p+s+(parseInt(b.curCSS(this,"marginBottom",true))||0),v=b.extend({},l),w;if(a.my[0]==="right")v.left-=m;else if(a.my[0]==="center")v.left-=m/2;if(a.my[1]==="bottom")v.top-=p;else if(a.my[1]==="center")v.top-=
+p/2;v.left=Math.round(v.left);v.top=Math.round(v.top);w={left:v.left-q,top:v.top-s};b.each(["left","top"],function(y,B){b.ui.position[i[y]]&&b.ui.position[i[y]][B](v,{targetWidth:n,targetHeight:o,elemWidth:m,elemHeight:p,collisionPosition:w,collisionWidth:r,collisionHeight:u,offset:j,my:a.my,at:a.at})});b.fn.bgiframe&&k.bgiframe();k.offset(b.extend(v,{using:a.using}))})};b.ui.position={fit:{left:function(a,c){var h=b(window);h=c.collisionPosition.left+c.collisionWidth-h.width()-h.scrollLeft();a.left=
+h>0?a.left-h:Math.max(a.left-c.collisionPosition.left,a.left)},top:function(a,c){var h=b(window);h=c.collisionPosition.top+c.collisionHeight-h.height()-h.scrollTop();a.top=h>0?a.top-h:Math.max(a.top-c.collisionPosition.top,a.top)}},flip:{left:function(a,c){if(c.at[0]!=="center"){var h=b(window);h=c.collisionPosition.left+c.collisionWidth-h.width()-h.scrollLeft();var i=c.my[0]==="left"?-c.elemWidth:c.my[0]==="right"?c.elemWidth:0,j=c.at[0]==="left"?c.targetWidth:-c.targetWidth,n=-2*c.offset[0];a.left+=
+c.collisionPosition.left<0?i+j+n:h>0?i+j+n:0}},top:function(a,c){if(c.at[1]!=="center"){var h=b(window);h=c.collisionPosition.top+c.collisionHeight-h.height()-h.scrollTop();var i=c.my[1]==="top"?-c.elemHeight:c.my[1]==="bottom"?c.elemHeight:0,j=c.at[1]==="top"?c.targetHeight:-c.targetHeight,n=-2*c.offset[1];a.top+=c.collisionPosition.top<0?i+j+n:h>0?i+j+n:0}}}};if(!b.offset.setOffset){b.offset.setOffset=function(a,c){if(/static/.test(b.curCSS(a,"position")))a.style.position="relative";var h=b(a),
+i=h.offset(),j=parseInt(b.curCSS(a,"top",true),10)||0,n=parseInt(b.curCSS(a,"left",true),10)||0;i={top:c.top-i.top+j,left:c.left-i.left+n};"using"in c?c.using.call(a,i):h.css(i)};b.fn.offset=function(a){var c=this[0];if(!c||!c.ownerDocument)return null;if(a)return this.each(function(){b.offset.setOffset(this,a)});return g.call(this)}}})(jQuery);
+(function(b,d){b.widget("ui.progressbar",{options:{value:0,max:100},min:0,_create:function(){this.element.addClass("ui-progressbar ui-widget ui-widget-content ui-corner-all").attr({role:"progressbar","aria-valuemin":this.min,"aria-valuemax":this.options.max,"aria-valuenow":this._value()});this.valueDiv=b("<div class='ui-progressbar-value ui-widget-header ui-corner-left'></div>").appendTo(this.element);this.oldValue=this._value();this._refreshValue()},destroy:function(){this.element.removeClass("ui-progressbar ui-widget ui-widget-content ui-corner-all").removeAttr("role").removeAttr("aria-valuemin").removeAttr("aria-valuemax").removeAttr("aria-valuenow");
+this.valueDiv.remove();b.Widget.prototype.destroy.apply(this,arguments)},value:function(e){if(e===d)return this._value();this._setOption("value",e);return this},_setOption:function(e,f){if(e==="value"){this.options.value=f;this._refreshValue();this._value()===this.options.max&&this._trigger("complete")}b.Widget.prototype._setOption.apply(this,arguments)},_value:function(){var e=this.options.value;if(typeof e!=="number")e=0;return Math.min(this.options.max,Math.max(this.min,e))},_percentage:function(){return 100*
+this._value()/this.options.max},_refreshValue:function(){var e=this.value(),f=this._percentage();if(this.oldValue!==e){this.oldValue=e;this._trigger("change")}this.valueDiv.toggle(e>this.min).toggleClass("ui-corner-right",e===this.options.max).width(f.toFixed(0)+"%");this.element.attr("aria-valuenow",e)}});b.extend(b.ui.progressbar,{version:"1.8.12"})})(jQuery);
+(function(b){b.widget("ui.slider",b.ui.mouse,{widgetEventPrefix:"slide",options:{animate:false,distance:0,max:100,min:0,orientation:"horizontal",range:false,step:1,value:0,values:null},_create:function(){var d=this,e=this.options;this._mouseSliding=this._keySliding=false;this._animateOff=true;this._handleIndex=null;this._detectOrientation();this._mouseInit();this.element.addClass("ui-slider ui-slider-"+this.orientation+" ui-widget ui-widget-content ui-corner-all");e.disabled&&this.element.addClass("ui-slider-disabled ui-disabled");
+this.range=b([]);if(e.range){if(e.range===true){this.range=b("<div></div>");if(!e.values)e.values=[this._valueMin(),this._valueMin()];if(e.values.length&&e.values.length!==2)e.values=[e.values[0],e.values[0]]}else this.range=b("<div></div>");this.range.appendTo(this.element).addClass("ui-slider-range");if(e.range==="min"||e.range==="max")this.range.addClass("ui-slider-range-"+e.range);this.range.addClass("ui-widget-header")}b(".ui-slider-handle",this.element).length===0&&b("<a href='#'></a>").appendTo(this.element).addClass("ui-slider-handle");
+if(e.values&&e.values.length)for(;b(".ui-slider-handle",this.element).length<e.values.length;)b("<a href='#'></a>").appendTo(this.element).addClass("ui-slider-handle");this.handles=b(".ui-slider-handle",this.element).addClass("ui-state-default ui-corner-all");this.handle=this.handles.eq(0);this.handles.add(this.range).filter("a").click(function(f){f.preventDefault()}).hover(function(){e.disabled||b(this).addClass("ui-state-hover")},function(){b(this).removeClass("ui-state-hover")}).focus(function(){if(e.disabled)b(this).blur();
+else{b(".ui-slider .ui-state-focus").removeClass("ui-state-focus");b(this).addClass("ui-state-focus")}}).blur(function(){b(this).removeClass("ui-state-focus")});this.handles.each(function(f){b(this).data("index.ui-slider-handle",f)});this.handles.keydown(function(f){var g=true,a=b(this).data("index.ui-slider-handle"),c,h,i;if(!d.options.disabled){switch(f.keyCode){case b.ui.keyCode.HOME:case b.ui.keyCode.END:case b.ui.keyCode.PAGE_UP:case b.ui.keyCode.PAGE_DOWN:case b.ui.keyCode.UP:case b.ui.keyCode.RIGHT:case b.ui.keyCode.DOWN:case b.ui.keyCode.LEFT:g=
+false;if(!d._keySliding){d._keySliding=true;b(this).addClass("ui-state-active");c=d._start(f,a);if(c===false)return}break}i=d.options.step;c=d.options.values&&d.options.values.length?(h=d.values(a)):(h=d.value());switch(f.keyCode){case b.ui.keyCode.HOME:h=d._valueMin();break;case b.ui.keyCode.END:h=d._valueMax();break;case b.ui.keyCode.PAGE_UP:h=d._trimAlignValue(c+(d._valueMax()-d._valueMin())/5);break;case b.ui.keyCode.PAGE_DOWN:h=d._trimAlignValue(c-(d._valueMax()-d._valueMin())/5);break;case b.ui.keyCode.UP:case b.ui.keyCode.RIGHT:if(c===
+d._valueMax())return;h=d._trimAlignValue(c+i);break;case b.ui.keyCode.DOWN:case b.ui.keyCode.LEFT:if(c===d._valueMin())return;h=d._trimAlignValue(c-i);break}d._slide(f,a,h);return g}}).keyup(function(f){var g=b(this).data("index.ui-slider-handle");if(d._keySliding){d._keySliding=false;d._stop(f,g);d._change(f,g);b(this).removeClass("ui-state-active")}});this._refreshValue();this._animateOff=false},destroy:function(){this.handles.remove();this.range.remove();this.element.removeClass("ui-slider ui-slider-horizontal ui-slider-vertical ui-slider-disabled ui-widget ui-widget-content ui-corner-all").removeData("slider").unbind(".slider");
+this._mouseDestroy();return this},_mouseCapture:function(d){var e=this.options,f,g,a,c,h;if(e.disabled)return false;this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()};this.elementOffset=this.element.offset();f=this._normValueFromMouse({x:d.pageX,y:d.pageY});g=this._valueMax()-this._valueMin()+1;c=this;this.handles.each(function(i){var j=Math.abs(f-c.values(i));if(g>j){g=j;a=b(this);h=i}});if(e.range===true&&this.values(1)===e.min){h+=1;a=b(this.handles[h])}if(this._start(d,
+h)===false)return false;this._mouseSliding=true;c._handleIndex=h;a.addClass("ui-state-active").focus();e=a.offset();this._clickOffset=!b(d.target).parents().andSelf().is(".ui-slider-handle")?{left:0,top:0}:{left:d.pageX-e.left-a.width()/2,top:d.pageY-e.top-a.height()/2-(parseInt(a.css("borderTopWidth"),10)||0)-(parseInt(a.css("borderBottomWidth"),10)||0)+(parseInt(a.css("marginTop"),10)||0)};this.handles.hasClass("ui-state-hover")||this._slide(d,h,f);return this._animateOff=true},_mouseStart:function(){return true},
+_mouseDrag:function(d){var e=this._normValueFromMouse({x:d.pageX,y:d.pageY});this._slide(d,this._handleIndex,e);return false},_mouseStop:function(d){this.handles.removeClass("ui-state-active");this._mouseSliding=false;this._stop(d,this._handleIndex);this._change(d,this._handleIndex);this._clickOffset=this._handleIndex=null;return this._animateOff=false},_detectOrientation:function(){this.orientation=this.options.orientation==="vertical"?"vertical":"horizontal"},_normValueFromMouse:function(d){var e;
+if(this.orientation==="horizontal"){e=this.elementSize.width;d=d.x-this.elementOffset.left-(this._clickOffset?this._clickOffset.left:0)}else{e=this.elementSize.height;d=d.y-this.elementOffset.top-(this._clickOffset?this._clickOffset.top:0)}e=d/e;if(e>1)e=1;if(e<0)e=0;if(this.orientation==="vertical")e=1-e;d=this._valueMax()-this._valueMin();return this._trimAlignValue(this._valueMin()+e*d)},_start:function(d,e){var f={handle:this.handles[e],value:this.value()};if(this.options.values&&this.options.values.length){f.value=
+this.values(e);f.values=this.values()}return this._trigger("start",d,f)},_slide:function(d,e,f){var g;if(this.options.values&&this.options.values.length){g=this.values(e?0:1);if(this.options.values.length===2&&this.options.range===true&&(e===0&&f>g||e===1&&f<g))f=g;if(f!==this.values(e)){g=this.values();g[e]=f;d=this._trigger("slide",d,{handle:this.handles[e],value:f,values:g});this.values(e?0:1);d!==false&&this.values(e,f,true)}}else if(f!==this.value()){d=this._trigger("slide",d,{handle:this.handles[e],
+value:f});d!==false&&this.value(f)}},_stop:function(d,e){var f={handle:this.handles[e],value:this.value()};if(this.options.values&&this.options.values.length){f.value=this.values(e);f.values=this.values()}this._trigger("stop",d,f)},_change:function(d,e){if(!this._keySliding&&!this._mouseSliding){var f={handle:this.handles[e],value:this.value()};if(this.options.values&&this.options.values.length){f.value=this.values(e);f.values=this.values()}this._trigger("change",d,f)}},value:function(d){if(arguments.length){this.options.value=
+this._trimAlignValue(d);this._refreshValue();this._change(null,0)}else return this._value()},values:function(d,e){var f,g,a;if(arguments.length>1){this.options.values[d]=this._trimAlignValue(e);this._refreshValue();this._change(null,d)}else if(arguments.length)if(b.isArray(arguments[0])){f=this.options.values;g=arguments[0];for(a=0;a<f.length;a+=1){f[a]=this._trimAlignValue(g[a]);this._change(null,a)}this._refreshValue()}else return this.options.values&&this.options.values.length?this._values(d):
+this.value();else return this._values()},_setOption:function(d,e){var f,g=0;if(b.isArray(this.options.values))g=this.options.values.length;b.Widget.prototype._setOption.apply(this,arguments);switch(d){case "disabled":if(e){this.handles.filter(".ui-state-focus").blur();this.handles.removeClass("ui-state-hover");this.handles.attr("disabled","disabled");this.element.addClass("ui-disabled")}else{this.handles.removeAttr("disabled");this.element.removeClass("ui-disabled")}break;case "orientation":this._detectOrientation();
+this.element.removeClass("ui-slider-horizontal ui-slider-vertical").addClass("ui-slider-"+this.orientation);this._refreshValue();break;case "value":this._animateOff=true;this._refreshValue();this._change(null,0);this._animateOff=false;break;case "values":this._animateOff=true;this._refreshValue();for(f=0;f<g;f+=1)this._change(null,f);this._animateOff=false;break}},_value:function(){var d=this.options.value;return d=this._trimAlignValue(d)},_values:function(d){var e,f;if(arguments.length){e=this.options.values[d];
+return e=this._trimAlignValue(e)}else{e=this.options.values.slice();for(f=0;f<e.length;f+=1)e[f]=this._trimAlignValue(e[f]);return e}},_trimAlignValue:function(d){if(d<=this._valueMin())return this._valueMin();if(d>=this._valueMax())return this._valueMax();var e=this.options.step>0?this.options.step:1,f=(d-this._valueMin())%e;alignValue=d-f;if(Math.abs(f)*2>=e)alignValue+=f>0?e:-e;return parseFloat(alignValue.toFixed(5))},_valueMin:function(){return this.options.min},_valueMax:function(){return this.options.max},
+_refreshValue:function(){var d=this.options.range,e=this.options,f=this,g=!this._animateOff?e.animate:false,a,c={},h,i,j,n;if(this.options.values&&this.options.values.length)this.handles.each(function(o){a=(f.values(o)-f._valueMin())/(f._valueMax()-f._valueMin())*100;c[f.orientation==="horizontal"?"left":"bottom"]=a+"%";b(this).stop(1,1)[g?"animate":"css"](c,e.animate);if(f.options.range===true)if(f.orientation==="horizontal"){if(o===0)f.range.stop(1,1)[g?"animate":"css"]({left:a+"%"},e.animate);
+if(o===1)f.range[g?"animate":"css"]({width:a-h+"%"},{queue:false,duration:e.animate})}else{if(o===0)f.range.stop(1,1)[g?"animate":"css"]({bottom:a+"%"},e.animate);if(o===1)f.range[g?"animate":"css"]({height:a-h+"%"},{queue:false,duration:e.animate})}h=a});else{i=this.value();j=this._valueMin();n=this._valueMax();a=n!==j?(i-j)/(n-j)*100:0;c[f.orientation==="horizontal"?"left":"bottom"]=a+"%";this.handle.stop(1,1)[g?"animate":"css"](c,e.animate);if(d==="min"&&this.orientation==="horizontal")this.range.stop(1,
+1)[g?"animate":"css"]({width:a+"%"},e.animate);if(d==="max"&&this.orientation==="horizontal")this.range[g?"animate":"css"]({width:100-a+"%"},{queue:false,duration:e.animate});if(d==="min"&&this.orientation==="vertical")this.range.stop(1,1)[g?"animate":"css"]({height:a+"%"},e.animate);if(d==="max"&&this.orientation==="vertical")this.range[g?"animate":"css"]({height:100-a+"%"},{queue:false,duration:e.animate})}}});b.extend(b.ui.slider,{version:"1.8.12"})})(jQuery);
+(function(b,d){function e(){return++g}function f(){return++a}var g=0,a=0;b.widget("ui.tabs",{options:{add:null,ajaxOptions:null,cache:false,cookie:null,collapsible:false,disable:null,disabled:[],enable:null,event:"click",fx:null,idPrefix:"ui-tabs-",load:null,panelTemplate:"<div></div>",remove:null,select:null,show:null,spinner:"<em>Loading&#8230;</em>",tabTemplate:"<li><a href='#{href}'><span>#{label}</span></a></li>"},_create:function(){this._tabify(true)},_setOption:function(c,h){if(c=="selected")this.options.collapsible&&
+h==this.options.selected||this.select(h);else{this.options[c]=h;this._tabify()}},_tabId:function(c){return c.title&&c.title.replace(/\s/g,"_").replace(/[^\w\u00c0-\uFFFF-]/g,"")||this.options.idPrefix+e()},_sanitizeSelector:function(c){return c.replace(/:/g,"\\:")},_cookie:function(){var c=this.cookie||(this.cookie=this.options.cookie.name||"ui-tabs-"+f());return b.cookie.apply(null,[c].concat(b.makeArray(arguments)))},_ui:function(c,h){return{tab:c,panel:h,index:this.anchors.index(c)}},_cleanup:function(){this.lis.filter(".ui-state-processing").removeClass("ui-state-processing").find("span:data(label.tabs)").each(function(){var c=
+b(this);c.html(c.data("label.tabs")).removeData("label.tabs")})},_tabify:function(c){function h(r,u){r.css("display","");!b.support.opacity&&u.opacity&&r[0].style.removeAttribute("filter")}var i=this,j=this.options,n=/^#.+/;this.list=this.element.find("ol,ul").eq(0);this.lis=b(" > li:has(a[href])",this.list);this.anchors=this.lis.map(function(){return b("a",this)[0]});this.panels=b([]);this.anchors.each(function(r,u){var v=b(u).attr("href"),w=v.split("#")[0],y;if(w&&(w===location.toString().split("#")[0]||
+(y=b("base")[0])&&w===y.href)){v=u.hash;u.href=v}if(n.test(v))i.panels=i.panels.add(i.element.find(i._sanitizeSelector(v)));else if(v&&v!=="#"){b.data(u,"href.tabs",v);b.data(u,"load.tabs",v.replace(/#.*$/,""));v=i._tabId(u);u.href="#"+v;u=i.element.find("#"+v);if(!u.length){u=b(j.panelTemplate).attr("id",v).addClass("ui-tabs-panel ui-widget-content ui-corner-bottom").insertAfter(i.panels[r-1]||i.list);u.data("destroy.tabs",true)}i.panels=i.panels.add(u)}else j.disabled.push(r)});if(c){this.element.addClass("ui-tabs ui-widget ui-widget-content ui-corner-all");
+this.list.addClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all");this.lis.addClass("ui-state-default ui-corner-top");this.panels.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom");if(j.selected===d){location.hash&&this.anchors.each(function(r,u){if(u.hash==location.hash){j.selected=r;return false}});if(typeof j.selected!=="number"&&j.cookie)j.selected=parseInt(i._cookie(),10);if(typeof j.selected!=="number"&&this.lis.filter(".ui-tabs-selected").length)j.selected=
+this.lis.index(this.lis.filter(".ui-tabs-selected"));j.selected=j.selected||(this.lis.length?0:-1)}else if(j.selected===null)j.selected=-1;j.selected=j.selected>=0&&this.anchors[j.selected]||j.selected<0?j.selected:0;j.disabled=b.unique(j.disabled.concat(b.map(this.lis.filter(".ui-state-disabled"),function(r){return i.lis.index(r)}))).sort();b.inArray(j.selected,j.disabled)!=-1&&j.disabled.splice(b.inArray(j.selected,j.disabled),1);this.panels.addClass("ui-tabs-hide");this.lis.removeClass("ui-tabs-selected ui-state-active");
+if(j.selected>=0&&this.anchors.length){i.element.find(i._sanitizeSelector(i.anchors[j.selected].hash)).removeClass("ui-tabs-hide");this.lis.eq(j.selected).addClass("ui-tabs-selected ui-state-active");i.element.queue("tabs",function(){i._trigger("show",null,i._ui(i.anchors[j.selected],i.element.find(i._sanitizeSelector(i.anchors[j.selected].hash))[0]))});this.load(j.selected)}b(window).bind("unload",function(){i.lis.add(i.anchors).unbind(".tabs");i.lis=i.anchors=i.panels=null})}else j.selected=this.lis.index(this.lis.filter(".ui-tabs-selected"));
+this.element[j.collapsible?"addClass":"removeClass"]("ui-tabs-collapsible");j.cookie&&this._cookie(j.selected,j.cookie);c=0;for(var o;o=this.lis[c];c++)b(o)[b.inArray(c,j.disabled)!=-1&&!b(o).hasClass("ui-tabs-selected")?"addClass":"removeClass"]("ui-state-disabled");j.cache===false&&this.anchors.removeData("cache.tabs");this.lis.add(this.anchors).unbind(".tabs");if(j.event!=="mouseover"){var l=function(r,u){u.is(":not(.ui-state-disabled)")&&u.addClass("ui-state-"+r)},k=function(r,u){u.removeClass("ui-state-"+
+r)};this.lis.bind("mouseover.tabs",function(){l("hover",b(this))});this.lis.bind("mouseout.tabs",function(){k("hover",b(this))});this.anchors.bind("focus.tabs",function(){l("focus",b(this).closest("li"))});this.anchors.bind("blur.tabs",function(){k("focus",b(this).closest("li"))})}var m,p;if(j.fx)if(b.isArray(j.fx)){m=j.fx[0];p=j.fx[1]}else m=p=j.fx;var q=p?function(r,u){b(r).closest("li").addClass("ui-tabs-selected ui-state-active");u.hide().removeClass("ui-tabs-hide").animate(p,p.duration||"normal",
+function(){h(u,p);i._trigger("show",null,i._ui(r,u[0]))})}:function(r,u){b(r).closest("li").addClass("ui-tabs-selected ui-state-active");u.removeClass("ui-tabs-hide");i._trigger("show",null,i._ui(r,u[0]))},s=m?function(r,u){u.animate(m,m.duration||"normal",function(){i.lis.removeClass("ui-tabs-selected ui-state-active");u.addClass("ui-tabs-hide");h(u,m);i.element.dequeue("tabs")})}:function(r,u){i.lis.removeClass("ui-tabs-selected ui-state-active");u.addClass("ui-tabs-hide");i.element.dequeue("tabs")};
+this.anchors.bind(j.event+".tabs",function(){var r=this,u=b(r).closest("li"),v=i.panels.filter(":not(.ui-tabs-hide)"),w=i.element.find(i._sanitizeSelector(r.hash));if(u.hasClass("ui-tabs-selected")&&!j.collapsible||u.hasClass("ui-state-disabled")||u.hasClass("ui-state-processing")||i.panels.filter(":animated").length||i._trigger("select",null,i._ui(this,w[0]))===false){this.blur();return false}j.selected=i.anchors.index(this);i.abort();if(j.collapsible)if(u.hasClass("ui-tabs-selected")){j.selected=
+-1;j.cookie&&i._cookie(j.selected,j.cookie);i.element.queue("tabs",function(){s(r,v)}).dequeue("tabs");this.blur();return false}else if(!v.length){j.cookie&&i._cookie(j.selected,j.cookie);i.element.queue("tabs",function(){q(r,w)});i.load(i.anchors.index(this));this.blur();return false}j.cookie&&i._cookie(j.selected,j.cookie);if(w.length){v.length&&i.element.queue("tabs",function(){s(r,v)});i.element.queue("tabs",function(){q(r,w)});i.load(i.anchors.index(this))}else throw"jQuery UI Tabs: Mismatching fragment identifier.";
+b.browser.msie&&this.blur()});this.anchors.bind("click.tabs",function(){return false})},_getIndex:function(c){if(typeof c=="string")c=this.anchors.index(this.anchors.filter("[href$="+c+"]"));return c},destroy:function(){var c=this.options;this.abort();this.element.unbind(".tabs").removeClass("ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible").removeData("tabs");this.list.removeClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all");this.anchors.each(function(){var h=
+b.data(this,"href.tabs");if(h)this.href=h;var i=b(this).unbind(".tabs");b.each(["href","load","cache"],function(j,n){i.removeData(n+".tabs")})});this.lis.unbind(".tabs").add(this.panels).each(function(){b.data(this,"destroy.tabs")?b(this).remove():b(this).removeClass("ui-state-default ui-corner-top ui-tabs-selected ui-state-active ui-state-hover ui-state-focus ui-state-disabled ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide")});c.cookie&&this._cookie(null,c.cookie);return this},add:function(c,
+h,i){if(i===d)i=this.anchors.length;var j=this,n=this.options;h=b(n.tabTemplate.replace(/#\{href\}/g,c).replace(/#\{label\}/g,h));c=!c.indexOf("#")?c.replace("#",""):this._tabId(b("a",h)[0]);h.addClass("ui-state-default ui-corner-top").data("destroy.tabs",true);var o=j.element.find("#"+c);o.length||(o=b(n.panelTemplate).attr("id",c).data("destroy.tabs",true));o.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide");if(i>=this.lis.length){h.appendTo(this.list);o.appendTo(this.list[0].parentNode)}else{h.insertBefore(this.lis[i]);
+o.insertBefore(this.panels[i])}n.disabled=b.map(n.disabled,function(l){return l>=i?++l:l});this._tabify();if(this.anchors.length==1){n.selected=0;h.addClass("ui-tabs-selected ui-state-active");o.removeClass("ui-tabs-hide");this.element.queue("tabs",function(){j._trigger("show",null,j._ui(j.anchors[0],j.panels[0]))});this.load(0)}this._trigger("add",null,this._ui(this.anchors[i],this.panels[i]));return this},remove:function(c){c=this._getIndex(c);var h=this.options,i=this.lis.eq(c).remove(),j=this.panels.eq(c).remove();
+if(i.hasClass("ui-tabs-selected")&&this.anchors.length>1)this.select(c+(c+1<this.anchors.length?1:-1));h.disabled=b.map(b.grep(h.disabled,function(n){return n!=c}),function(n){return n>=c?--n:n});this._tabify();this._trigger("remove",null,this._ui(i.find("a")[0],j[0]));return this},enable:function(c){c=this._getIndex(c);var h=this.options;if(b.inArray(c,h.disabled)!=-1){this.lis.eq(c).removeClass("ui-state-disabled");h.disabled=b.grep(h.disabled,function(i){return i!=c});this._trigger("enable",null,
+this._ui(this.anchors[c],this.panels[c]));return this}},disable:function(c){c=this._getIndex(c);var h=this.options;if(c!=h.selected){this.lis.eq(c).addClass("ui-state-disabled");h.disabled.push(c);h.disabled.sort();this._trigger("disable",null,this._ui(this.anchors[c],this.panels[c]))}return this},select:function(c){c=this._getIndex(c);if(c==-1)if(this.options.collapsible&&this.options.selected!=-1)c=this.options.selected;else return this;this.anchors.eq(c).trigger(this.options.event+".tabs");return this},
+load:function(c){c=this._getIndex(c);var h=this,i=this.options,j=this.anchors.eq(c)[0],n=b.data(j,"load.tabs");this.abort();if(!n||this.element.queue("tabs").length!==0&&b.data(j,"cache.tabs"))this.element.dequeue("tabs");else{this.lis.eq(c).addClass("ui-state-processing");if(i.spinner){var o=b("span",j);o.data("label.tabs",o.html()).html(i.spinner)}this.xhr=b.ajax(b.extend({},i.ajaxOptions,{url:n,success:function(l,k){h.element.find(h._sanitizeSelector(j.hash)).html(l);h._cleanup();i.cache&&b.data(j,
+"cache.tabs",true);h._trigger("load",null,h._ui(h.anchors[c],h.panels[c]));try{i.ajaxOptions.success(l,k)}catch(m){}},error:function(l,k){h._cleanup();h._trigger("load",null,h._ui(h.anchors[c],h.panels[c]));try{i.ajaxOptions.error(l,k,c,j)}catch(m){}}}));h.element.dequeue("tabs");return this}},abort:function(){this.element.queue([]);this.panels.stop(false,true);this.element.queue("tabs",this.element.queue("tabs").splice(-2,2));if(this.xhr){this.xhr.abort();delete this.xhr}this._cleanup();return this},
+url:function(c,h){this.anchors.eq(c).removeData("cache.tabs").data("load.tabs",h);return this},length:function(){return this.anchors.length}});b.extend(b.ui.tabs,{version:"1.8.12"});b.extend(b.ui.tabs.prototype,{rotation:null,rotate:function(c,h){var i=this,j=this.options,n=i._rotate||(i._rotate=function(o){clearTimeout(i.rotation);i.rotation=setTimeout(function(){var l=j.selected;i.select(++l<i.anchors.length?l:0)},c);o&&o.stopPropagation()});h=i._unrotate||(i._unrotate=!h?function(o){o.clientX&&
+i.rotate(null)}:function(){t=j.selected;n()});if(c){this.element.bind("tabsshow",n);this.anchors.bind(j.event+".tabs",h);n()}else{clearTimeout(i.rotation);this.element.unbind("tabsshow",n);this.anchors.unbind(j.event+".tabs",h);delete this._rotate;delete this._unrotate}return this}})})(jQuery);

public/javascripts/jquery_ujs.js

@@ -0,0 +1,289 @@
+/**
+ * Unobtrusive scripting adapter for jQuery
+ *
+ * Requires jQuery 1.4.4 or later.
+ * https://github.com/rails/jquery-ujs
+
+ * Uploading file using rails.js
+ * =============================
+ *
+ * By default, browsers do not allow files to be uploaded via AJAX. As a result, if there are any non-blank file fields
+ * in the remote form, this adapter aborts the AJAX submission and allows the form to submit through standard means.
+ *
+ * The `ajax:aborted:file` event allows you to bind your own handler to process the form submission however you wish.
+ *
+ * Ex:
+ *     $('form').live('ajax:aborted:file', function(event, elements){
+ *       // Implement own remote file-transfer handler here for non-blank file inputs passed in `elements`.
+ *       // Returning false in this handler tells rails.js to disallow standard form submission
+ *       return false;
+ *     });
+ *
+ * The `ajax:aborted:file` event is fired when a file-type input is detected with a non-blank value.
+ *
+ * Third-party tools can use this hook to detect when an AJAX file upload is attempted, and then use
+ * techniques like the iframe method to upload the file instead.
+ *
+ * Required fields in rails.js
+ * ===========================
+ *
+ * If any blank required inputs (required="required") are detected in the remote form, the whole form submission
+ * is canceled. Note that this is unlike file inputs, which still allow standard (non-AJAX) form submission.
+ *
+ * The `ajax:aborted:required` event allows you to bind your own handler to inform the user of blank required inputs.
+ *
+ * !! Note that Opera does not fire the form's submit event if there are blank required inputs, so this event may never
+ *    get fired in Opera. This event is what causes other browsers to exhibit the same submit-aborting behavior.
+ *
+ * Ex:
+ *     $('form').live('ajax:aborted:required', function(event, elements){
+ *       // Returning false in this handler tells rails.js to submit the form anyway.
+ *       // The blank required inputs are passed to this function in `elements`.
+ *       return ! confirm("Would you like to submit the form with missing info?");
+ *     });
+ */
+
+(function($) {
+  // Shorthand to make it a little easier to call public rails functions from within rails.js
+  var rails;
+
+  $.rails = rails = {
+    // Link elements bound by jquery-ujs
+    linkClickSelector: 'a[data-confirm], a[data-method], a[data-remote]',
+
+    // Form elements bound by jquery-ujs
+    formSubmitSelector: 'form',
+
+    // Form input elements bound by jquery-ujs
+    formInputClickSelector: 'form input[type=submit], form input[type=image], form button[type=submit], form button:not([type])',
+
+    // Form input elements disabled during form submission
+    disableSelector: 'input[data-disable-with], button[data-disable-with], textarea[data-disable-with]',
+
+    // Form input elements re-enabled after form submission
+    enableSelector: 'input[data-disable-with]:disabled, button[data-disable-with]:disabled, textarea[data-disable-with]:disabled',
+
+    // Form required input elements
+    requiredInputSelector: 'input[name][required],textarea[name][required]',
+
+    // Form file input elements
+    fileInputSelector: 'input:file',
+
+    // Make sure that every Ajax request sends the CSRF token
+    CSRFProtection: function(xhr) {
+      var token = $('meta[name="csrf-token"]').attr('content');
+      if (token) xhr.setRequestHeader('X-CSRF-Token', token);
+    },
+
+    // Triggers an event on an element and returns false if the event result is false
+    fire: function(obj, name, data) {
+      var event = $.Event(name);
+      obj.trigger(event, data);
+      return event.result !== false;
+    },
+
+    // Submits "remote" forms and links with ajax
+    handleRemote: function(element) {
+      var method, url, data,
+        dataType = element.data('type') || ($.ajaxSettings && $.ajaxSettings.dataType);
+
+      if (rails.fire(element, 'ajax:before')) {
+
+        if (element.is('form')) {
+          method = element.attr('method');
+          url = element.attr('action');
+          data = element.serializeArray();
+          // memoized value from clicked submit button
+          var button = element.data('ujs:submit-button');
+          if (button) {
+            data.push(button);
+            element.data('ujs:submit-button', null);
+          }
+        } else {
+          method = element.data('method');
+          url = element.attr('href');
+          data = null;
+        }
+
+        $.ajax({
+          url: url, type: method || 'GET', data: data, dataType: dataType,
+          // stopping the "ajax:beforeSend" event will cancel the ajax request
+          beforeSend: function(xhr, settings) {
+            if (settings.dataType === undefined) {
+              xhr.setRequestHeader('accept', '*/*;q=0.5, ' + settings.accepts.script);
+            }
+            return rails.fire(element, 'ajax:beforeSend', [xhr, settings]);
+          },
+          success: function(data, status, xhr) {
+            element.trigger('ajax:success', [data, status, xhr]);
+          },
+          complete: function(xhr, status) {
+            element.trigger('ajax:complete', [xhr, status]);
+          },
+          error: function(xhr, status, error) {
+            element.trigger('ajax:error', [xhr, status, error]);
+          }
+        });
+      }
+    },
+
+    // Handles "data-method" on links such as:
+    // <a href="/users/5" data-method="delete" rel="nofollow" data-confirm="Are you sure?">Delete</a>
+    handleMethod: function(link) {
+      var href = link.attr('href'),
+        method = link.data('method'),
+        csrf_token = $('meta[name=csrf-token]').attr('content'),
+        csrf_param = $('meta[name=csrf-param]').attr('content'),
+        form = $('<form method="post" action="' + href + '"></form>'),
+        metadata_input = '<input name="_method" value="' + method + '" type="hidden" />';
+
+      if (csrf_param !== undefined && csrf_token !== undefined) {
+        metadata_input += '<input name="' + csrf_param + '" value="' + csrf_token + '" type="hidden" />';
+      }
+
+      form.hide().append(metadata_input).appendTo('body');
+      form.submit();
+    },
+
+    /* Disables form elements:
+      - Caches element value in 'ujs:enable-with' data store
+      - Replaces element text with value of 'data-disable-with' attribute
+      - Adds disabled=disabled attribute
+    */
+    disableFormElements: function(form) {
+      form.find(rails.disableSelector).each(function() {
+        var element = $(this), method = element.is('button') ? 'html' : 'val';
+        element.data('ujs:enable-with', element[method]());
+        element[method](element.data('disable-with'));
+        element.attr('disabled', 'disabled');
+      });
+    },
+
+    /* Re-enables disabled form elements:
+      - Replaces element text with cached value from 'ujs:enable-with' data store (created in `disableFormElements`)
+      - Removes disabled attribute
+    */
+    enableFormElements: function(form) {
+      form.find(rails.enableSelector).each(function() {
+        var element = $(this), method = element.is('button') ? 'html' : 'val';
+        if (element.data('ujs:enable-with')) element[method](element.data('ujs:enable-with'));
+        element.removeAttr('disabled');
+      });
+    },
+
+    // If message provided in 'data-confirm' attribute, fires `confirm` event and returns result of confirm dialog.
+    // Attaching a handler to the element's `confirm` event that returns false cancels the confirm dialog.
+    allowAction: function(element) {
+      var message = element.data('confirm');
+      return !message || (rails.fire(element, 'confirm') && confirm(message));
+    },
+
+    // Helper function which checks for blank inputs in a form that match the specified CSS selector
+    blankInputs: function(form, specifiedSelector, nonBlank) {
+      var inputs = $(), input,
+        selector = specifiedSelector || 'input,textarea';
+      form.find(selector).each(function() {
+        input = $(this);
+        // Collect non-blank inputs if nonBlank option is true, otherwise, collect blank inputs
+        if (nonBlank ? input.val() : !input.val()) {
+          inputs = inputs.add(input);
+        }
+      });
+      return inputs.length ? inputs : false;
+    },
+
+    // Helper function which checks for non-blank inputs in a form that match the specified CSS selector
+    nonBlankInputs: function(form, specifiedSelector) {
+      return rails.blankInputs(form, specifiedSelector, true); // true specifies nonBlank
+    },
+
+    // Helper function, needed to provide consistent behavior in IE
+    stopEverything: function(e) {
+      e.stopImmediatePropagation();
+      return false;
+    },
+
+    // find all the submit events directly bound to the form and
+    // manually invoke them. If anyone returns false then stop the loop
+    callFormSubmitBindings: function(form) {
+      var events = form.data('events'), continuePropagation = true;
+      if (events !== undefined && events['submit'] !== undefined) {
+        $.each(events['submit'], function(i, obj){
+          if (typeof obj.handler === 'function') return continuePropagation = obj.handler(obj.data);
+        });
+      }
+      return continuePropagation;
+    }
+  };
+
+  // ajaxPrefilter is a jQuery 1.5 feature
+  if ('ajaxPrefilter' in $) {
+    $.ajaxPrefilter(function(options, originalOptions, xhr){ rails.CSRFProtection(xhr); });
+  } else {
+    $(document).ajaxSend(function(e, xhr){ rails.CSRFProtection(xhr); });
+  }
+
+  $(rails.linkClickSelector).live('click.rails', function(e) {
+    var link = $(this);
+    if (!rails.allowAction(link)) return rails.stopEverything(e);
+
+    if (link.data('remote') !== undefined) {
+      rails.handleRemote(link);
+      return false;
+    } else if (link.data('method')) {
+      rails.handleMethod(link);
+      return false;
+    }
+  });
+
+  $(rails.formSubmitSelector).live('submit.rails', function(e) {
+    var form = $(this),
+      remote = form.data('remote') !== undefined,
+      blankRequiredInputs = rails.blankInputs(form, rails.requiredInputSelector),
+      nonBlankFileInputs = rails.nonBlankInputs(form, rails.fileInputSelector);
+
+    if (!rails.allowAction(form)) return rails.stopEverything(e);
+
+    // skip other logic when required values are missing or file upload is present
+    if (blankRequiredInputs && rails.fire(form, 'ajax:aborted:required', [blankRequiredInputs])) {
+      return !remote;
+    }
+
+    if (remote) {
+      if (nonBlankFileInputs) {
+        return rails.fire(form, 'ajax:aborted:file', [nonBlankFileInputs]);
+      }
+
+      // If browser does not support submit bubbling, then this live-binding will be called before direct
+      // bindings. Therefore, we should directly call any direct bindings before remotely submitting form.
+      if (!$.support.submitBubbles && rails.callFormSubmitBindings(form) === false) return rails.stopEverything(e);
+
+      rails.handleRemote(form);
+      return false;
+    } else {
+      // slight timeout so that the submit button gets properly serialized
+      setTimeout(function(){ rails.disableFormElements(form); }, 13);
+    }
+  });
+
+  $(rails.formInputClickSelector).live('click.rails', function(event) {
+    var button = $(this);
+
+    if (!rails.allowAction(button)) return rails.stopEverything(event);
+
+    // register the pressed submit button
+    var name = button.attr('name'),
+      data = name ? {name:name, value:button.val()} : null;
+
+    button.closest('form').data('ujs:submit-button', data);
+  });
+
+  $(rails.formSubmitSelector).live('ajax:beforeSend.rails', function(event) {
+    if (this == event.target) rails.disableFormElements($(this));
+  });
+
+  $(rails.formSubmitSelector).live('ajax:complete.rails', function(event) {
+    if (this == event.target) rails.enableFormElements($(this));
+  });
+
+})( jQuery );

public/javascripts/rails.js

@@ -1,191 +0,0 @@
-(function() {
-  // Technique from Juriy Zaytsev
-  // http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/
-  function isEventSupported(eventName) {
-    var el = document.createElement('div');
-    eventName = 'on' + eventName;
-    var isSupported = (eventName in el);
-    if (!isSupported) {
-      el.setAttribute(eventName, 'return;');
-      isSupported = typeof el[eventName] == 'function';
-    }
-    el = null;
-    return isSupported;
-  }
-
-  function isForm(element) {
-    return Object.isElement(element) && element.nodeName.toUpperCase() == 'FORM'
-  }
-
-  function isInput(element) {
-    if (Object.isElement(element)) {
-      var name = element.nodeName.toUpperCase()
-      return name == 'INPUT' || name == 'SELECT' || name == 'TEXTAREA'
-    }
-    else return false
-  }
-
-  var submitBubbles = isEventSupported('submit'),
-      changeBubbles = isEventSupported('change')
-
-  if (!submitBubbles || !changeBubbles) {
-    // augment the Event.Handler class to observe custom events when needed
-    Event.Handler.prototype.initialize = Event.Handler.prototype.initialize.wrap(
-      function(init, element, eventName, selector, callback) {
-        init(element, eventName, selector, callback)
-        // is the handler being attached to an element that doesn't support this event?
-        if ( (!submitBubbles && this.eventName == 'submit' && !isForm(this.element)) ||
-             (!changeBubbles && this.eventName == 'change' && !isInput(this.element)) ) {
-          // "submit" => "emulated:submit"
-          this.eventName = 'emulated:' + this.eventName
-        }
-      }
-    )
-  }
-
-  if (!submitBubbles) {
-    // discover forms on the page by observing focus events which always bubble
-    document.on('focusin', 'form', function(focusEvent, form) {
-      // special handler for the real "submit" event (one-time operation)
-      if (!form.retrieve('emulated:submit')) {
-        form.on('submit', function(submitEvent) {
-          var emulated = form.fire('emulated:submit', submitEvent, true)
-          // if custom event received preventDefault, cancel the real one too
-          if (emulated.returnValue === false) submitEvent.preventDefault()
-        })
-        form.store('emulated:submit', true)
-      }
-    })
-  }
-
-  if (!changeBubbles) {
-    // discover form inputs on the page
-    document.on('focusin', 'input, select, texarea', function(focusEvent, input) {
-      // special handler for real "change" events
-      if (!input.retrieve('emulated:change')) {
-        input.on('change', function(changeEvent) {
-          input.fire('emulated:change', changeEvent, true)
-        })
-        input.store('emulated:change', true)
-      }
-    })
-  }
-
-  function handleRemote(element) {
-    var method, url, params;
-
-    var event = element.fire("ajax:before");
-    if (event.stopped) return false;
-
-    if (element.tagName.toLowerCase() === 'form') {
-      method = element.readAttribute('method') || 'post';
-      url    = element.readAttribute('action');
-      params = element.serialize();
-    } else {
-      method = element.readAttribute('data-method') || 'get';
-      url    = element.readAttribute('href');
-      params = {};
-    }
-
-    new Ajax.Request(url, {
-      method: method,
-      parameters: params,
-      evalScripts: true,
-
-      onComplete:    function(request) { element.fire("ajax:complete", request); },
-      onSuccess:     function(request) { element.fire("ajax:success",  request); },
-      onFailure:     function(request) { element.fire("ajax:failure",  request); }
-    });
-
-    element.fire("ajax:after");
-  }
-
-  function handleMethod(element) {
-    var method = element.readAttribute('data-method'),
-        url = element.readAttribute('href'),
-        csrf_param = $$('meta[name=csrf-param]')[0],
-        csrf_token = $$('meta[name=csrf-token]')[0];
-
-    var form = new Element('form', { method: "POST", action: url, style: "display: none;" });
-    element.parentNode.insert(form);
-
-    if (method !== 'post') {
-      var field = new Element('input', { type: 'hidden', name: '_method', value: method });
-      form.insert(field);
-    }
-
-    if (csrf_param) {
-      var param = csrf_param.readAttribute('content'),
-          token = csrf_token.readAttribute('content'),
-          field = new Element('input', { type: 'hidden', name: param, value: token });
-      form.insert(field);
-    }
-
-    form.submit();
-  }
-
-
-  document.on("click", "*[data-confirm]", function(event, element) {
-    var message = element.readAttribute('data-confirm');
-    if (!confirm(message)) event.stop();
-  });
-
-  document.on("click", "a[data-remote]", function(event, element) {
-    if (event.stopped) return;
-    handleRemote(element);
-    event.stop();
-  });
-
-  document.on("click", "a[data-method]", function(event, element) {
-    if (event.stopped) return;
-    handleMethod(element);
-    event.stop();
-  });
-
-  document.on("submit", function(event) {
-    var element = event.findElement(),
-        message = element.readAttribute('data-confirm');
-    if (message && !confirm(message)) {
-      event.stop();
-      return false;
-    }
-
-    var inputs = element.select("input[type=submit][data-disable-with]");
-    inputs.each(function(input) {
-      input.disabled = true;
-      input.writeAttribute('data-original-value', input.value);
-      input.value = input.readAttribute('data-disable-with');
-    });
-
-    var element = event.findElement("form[data-remote]");
-    if (element) {
-      handleRemote(element);
-      event.stop();
-    }
-  });
-
-  document.on("ajax:after", "form", function(event, element) {
-    var inputs = element.select("input[type=submit][disabled=true][data-disable-with]");
-    inputs.each(function(input) {
-      input.value = input.readAttribute('data-original-value');
-      input.removeAttribute('data-original-value');
-      input.disabled = false;
-    });
-  });
-
-  Ajax.Responders.register({
-    onCreate: function(request) {
-      var csrf_meta_tag = $$('meta[name=csrf-token]')[0];
-
-      if (csrf_meta_tag) {
-        var header = 'X-CSRF-Token',
-            token = csrf_meta_tag.readAttribute('content');
-
-        if (!request.options.requestHeaders) {
-          request.options.requestHeaders = {};
-        }
-        request.options.requestHeaders[header] = token;
-      }
-    }
-  });
-})();

public/javascripts/scriptaculous.js

@@ -1,58 +0,0 @@
-// script.aculo.us scriptaculous.js v1.8.1, Thu Jan 03 22:07:12 -0500 2008
-
-// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-// 
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-// 
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-// For details, see the script.aculo.us web site: http://script.aculo.us/
-
-var Scriptaculous = {
-  Version: '1.8.1',
-  require: function(libraryName) {
-    // inserting via DOM fails in Safari 2.0, so brute force approach
-    document.write('<script type="text/javascript" src="'+libraryName+'"><\/script>');
-  },
-  REQUIRED_PROTOTYPE: '1.6.0',
-  load: function() {
-    function convertVersionString(versionString){
-      var r = versionString.split('.');
-      return parseInt(r[0])*100000 + parseInt(r[1])*1000 + parseInt(r[2]);
-    }
- 
-    if((typeof Prototype=='undefined') || 
-       (typeof Element == 'undefined') || 
-       (typeof Element.Methods=='undefined') ||
-       (convertVersionString(Prototype.Version) < 
-        convertVersionString(Scriptaculous.REQUIRED_PROTOTYPE)))
-       throw("script.aculo.us requires the Prototype JavaScript framework >= " +
-        Scriptaculous.REQUIRED_PROTOTYPE);
-    
-    $A(document.getElementsByTagName("script")).findAll( function(s) {
-      return (s.src && s.src.match(/scriptaculous\.js(\?.*)?$/))
-    }).each( function(s) {
-      var path = s.src.replace(/scriptaculous\.js(\?.*)?$/,'');
-      var includes = s.src.match(/\?.*load=([a-z,]*)/);
-      (includes ? includes[1] : 'builder,effects,dragdrop,controls,slider,sound').split(',').each(
-       function(include) { Scriptaculous.require(path+include+'.js') });
-    });
-  }
-}
-
-Scriptaculous.load();

public/javascripts/slider.js

@@ -1,275 +0,0 @@
-// script.aculo.us slider.js v1.8.1, Thu Jan 03 22:07:12 -0500 2008
-
-// Copyright (c) 2005-2007 Marty Haught, Thomas Fuchs 
-//
-// script.aculo.us is freely distributable under the terms of an MIT-style license.
-// For details, see the script.aculo.us web site: http://script.aculo.us/
-
-if (!Control) var Control = { };
-
-// options:
-//  axis: 'vertical', or 'horizontal' (default)
-//
-// callbacks:
-//  onChange(value)
-//  onSlide(value)
-Control.Slider = Class.create({
-  initialize: function(handle, track, options) {
-    var slider = this;
-    
-    if (Object.isArray(handle)) {
-      this.handles = handle.collect( function(e) { return $(e) });
-    } else {
-      this.handles = [$(handle)];
-    }
-    
-    this.track   = $(track);
-    this.options = options || { };
-
-    this.axis      = this.options.axis || 'horizontal';
-    this.increment = this.options.increment || 1;
-    this.step      = parseInt(this.options.step || '1');
-    this.range     = this.options.range || $R(0,1);
-    
-    this.value     = 0; // assure backwards compat
-    this.values    = this.handles.map( function() { return 0 });
-    this.spans     = this.options.spans ? this.options.spans.map(function(s){ return $(s) }) : false;
-    this.options.startSpan = $(this.options.startSpan || null);
-    this.options.endSpan   = $(this.options.endSpan || null);
-
-    this.restricted = this.options.restricted || false;
-
-    this.maximum   = this.options.maximum || this.range.end;
-    this.minimum   = this.options.minimum || this.range.start;
-
-    // Will be used to align the handle onto the track, if necessary
-    this.alignX = parseInt(this.options.alignX || '0');
-    this.alignY = parseInt(this.options.alignY || '0');
-    
-    this.trackLength = this.maximumOffset() - this.minimumOffset();
-
-    this.handleLength = this.isVertical() ? 
-      (this.handles[0].offsetHeight != 0 ? 
-        this.handles[0].offsetHeight : this.handles[0].style.height.replace(/px$/,"")) : 
-      (this.handles[0].offsetWidth != 0 ? this.handles[0].offsetWidth : 
-        this.handles[0].style.width.replace(/px$/,""));
-
-    this.active   = false;
-    this.dragging = false;
-    this.disabled = false;
-
-    if (this.options.disabled) this.setDisabled();
-
-    // Allowed values array
-    this.allowedValues = this.options.values ? this.options.values.sortBy(Prototype.K) : false;
-    if (this.allowedValues) {
-      this.minimum = this.allowedValues.min();
-      this.maximum = this.allowedValues.max();
-    }
-
-    this.eventMouseDown = this.startDrag.bindAsEventListener(this);
-    this.eventMouseUp   = this.endDrag.bindAsEventListener(this);
-    this.eventMouseMove = this.update.bindAsEventListener(this);
-
-    // Initialize handles in reverse (make sure first handle is active)
-    this.handles.each( function(h,i) {
-      i = slider.handles.length-1-i;
-      slider.setValue(parseFloat(
-        (Object.isArray(slider.options.sliderValue) ? 
-          slider.options.sliderValue[i] : slider.options.sliderValue) || 
-         slider.range.start), i);
-      h.makePositioned().observe("mousedown", slider.eventMouseDown);
-    });
-    
-    this.track.observe("mousedown", this.eventMouseDown);
-    document.observe("mouseup", this.eventMouseUp);
-    document.observe("mousemove", this.eventMouseMove);
-    
-    this.initialized = true;
-  },
-  dispose: function() {
-    var slider = this;    
-    Event.stopObserving(this.track, "mousedown", this.eventMouseDown);
-    Event.stopObserving(document, "mouseup", this.eventMouseUp);
-    Event.stopObserving(document, "mousemove", this.eventMouseMove);
-    this.handles.each( function(h) {
-      Event.stopObserving(h, "mousedown", slider.eventMouseDown);
-    });
-  },
-  setDisabled: function(){
-    this.disabled = true;
-  },
-  setEnabled: function(){
-    this.disabled = false;
-  },  
-  getNearestValue: function(value){
-    if (this.allowedValues){
-      if (value >= this.allowedValues.max()) return(this.allowedValues.max());
-      if (value <= this.allowedValues.min()) return(this.allowedValues.min());
-      
-      var offset = Math.abs(this.allowedValues[0] - value);
-      var newValue = this.allowedValues[0];
-      this.allowedValues.each( function(v) {
-        var currentOffset = Math.abs(v - value);
-        if (currentOffset <= offset){
-          newValue = v;
-          offset = currentOffset;
-        } 
-      });
-      return newValue;
-    }
-    if (value > this.range.end) return this.range.end;
-    if (value < this.range.start) return this.range.start;
-    return value;
-  },
-  setValue: function(sliderValue, handleIdx){
-    if (!this.active) {
-      this.activeHandleIdx = handleIdx || 0;
-      this.activeHandle    = this.handles[this.activeHandleIdx];
-      this.updateStyles();
-    }
-    handleIdx = handleIdx || this.activeHandleIdx || 0;
-    if (this.initialized && this.restricted) {
-      if ((handleIdx>0) && (sliderValue<this.values[handleIdx-1]))
-        sliderValue = this.values[handleIdx-1];
-      if ((handleIdx < (this.handles.length-1)) && (sliderValue>this.values[handleIdx+1]))
-        sliderValue = this.values[handleIdx+1];
-    }
-    sliderValue = this.getNearestValue(sliderValue);
-    this.values[handleIdx] = sliderValue;
-    this.value = this.values[0]; // assure backwards compat
-    
-    this.handles[handleIdx].style[this.isVertical() ? 'top' : 'left'] = 
-      this.translateToPx(sliderValue);
-    
-    this.drawSpans();
-    if (!this.dragging || !this.event) this.updateFinished();
-  },
-  setValueBy: function(delta, handleIdx) {
-    this.setValue(this.values[handleIdx || this.activeHandleIdx || 0] + delta, 
-      handleIdx || this.activeHandleIdx || 0);
-  },
-  translateToPx: function(value) {
-    return Math.round(
-      ((this.trackLength-this.handleLength)/(this.range.end-this.range.start)) * 
-      (value - this.range.start)) + "px";
-  },
-  translateToValue: function(offset) {
-    return ((offset/(this.trackLength-this.handleLength) * 
-      (this.range.end-this.range.start)) + this.range.start);
-  },
-  getRange: function(range) {
-    var v = this.values.sortBy(Prototype.K); 
-    range = range || 0;
-    return $R(v[range],v[range+1]);
-  },
-  minimumOffset: function(){
-    return(this.isVertical() ? this.alignY : this.alignX);
-  },
-  maximumOffset: function(){
-    return(this.isVertical() ? 
-      (this.track.offsetHeight != 0 ? this.track.offsetHeight :
-        this.track.style.height.replace(/px$/,"")) - this.alignY : 
-      (this.track.offsetWidth != 0 ? this.track.offsetWidth : 
-        this.track.style.width.replace(/px$/,"")) - this.alignX);
-  },  
-  isVertical:  function(){
-    return (this.axis == 'vertical');
-  },
-  drawSpans: function() {
-    var slider = this;
-    if (this.spans)
-      $R(0, this.spans.length-1).each(function(r) { slider.setSpan(slider.spans[r], slider.getRange(r)) });
-    if (this.options.startSpan)
-      this.setSpan(this.options.startSpan,
-        $R(0, this.values.length>1 ? this.getRange(0).min() : this.value ));
-    if (this.options.endSpan)
-      this.setSpan(this.options.endSpan, 
-        $R(this.values.length>1 ? this.getRange(this.spans.length-1).max() : this.value, this.maximum));
-  },
-  setSpan: function(span, range) {
-    if (this.isVertical()) {
-      span.style.top = this.translateToPx(range.start);
-      span.style.height = this.translateToPx(range.end - range.start + this.range.start);
-    } else {
-      span.style.left = this.translateToPx(range.start);
-      span.style.width = this.translateToPx(range.end - range.start + this.range.start);
-    }
-  },
-  updateStyles: function() {
-    this.handles.each( function(h){ Element.removeClassName(h, 'selected') });
-    Element.addClassName(this.activeHandle, 'selected');
-  },
-  startDrag: function(event) {
-    if (Event.isLeftClick(event)) {
-      if (!this.disabled){
-        this.active = true;
-        
-        var handle = Event.element(event);
-        var pointer  = [Event.pointerX(event), Event.pointerY(event)];
-        var track = handle;
-        if (track==this.track) {
-          var offsets  = Position.cumulativeOffset(this.track); 
-          this.event = event;
-          this.setValue(this.translateToValue( 
-           (this.isVertical() ? pointer[1]-offsets[1] : pointer[0]-offsets[0])-(this.handleLength/2)
-          ));
-          var offsets  = Position.cumulativeOffset(this.activeHandle);
-          this.offsetX = (pointer[0] - offsets[0]);
-          this.offsetY = (pointer[1] - offsets[1]);
-        } else {
-          // find the handle (prevents issues with Safari)
-          while((this.handles.indexOf(handle) == -1) && handle.parentNode) 
-            handle = handle.parentNode;
-            
-          if (this.handles.indexOf(handle)!=-1) {
-            this.activeHandle    = handle;
-            this.activeHandleIdx = this.handles.indexOf(this.activeHandle);
-            this.updateStyles();
-            
-            var offsets  = Position.cumulativeOffset(this.activeHandle);
-            this.offsetX = (pointer[0] - offsets[0]);
-            this.offsetY = (pointer[1] - offsets[1]);
-          }
-        }
-      }
-      Event.stop(event);
-    }
-  },
-  update: function(event) {
-   if (this.active) {
-      if (!this.dragging) this.dragging = true;
-      this.draw(event);
-      if (Prototype.Browser.WebKit) window.scrollBy(0,0);
-      Event.stop(event);
-   }
-  },
-  draw: function(event) {
-    var pointer = [Event.pointerX(event), Event.pointerY(event)];
-    var offsets = Position.cumulativeOffset(this.track);
-    pointer[0] -= this.offsetX + offsets[0];
-    pointer[1] -= this.offsetY + offsets[1];
-    this.event = event;
-    this.setValue(this.translateToValue( this.isVertical() ? pointer[1] : pointer[0] ));
-    if (this.initialized && this.options.onSlide)
-      this.options.onSlide(this.values.length>1 ? this.values : this.value, this);
-  },
-  endDrag: function(event) {
-    if (this.active && this.dragging) {
-      this.finishDrag(event, true);
-      Event.stop(event);
-    }
-    this.active = false;
-    this.dragging = false;
-  },  
-  finishDrag: function(event, success) {
-    this.active = false;
-    this.dragging = false;
-    this.updateFinished();
-  },
-  updateFinished: function() {
-    if (this.initialized && this.options.onChange) 
-      this.options.onChange(this.values.length>1 ? this.values : this.value, this);
-    this.event = null;
-  }
-});

public/javascripts/sound.js

@@ -1,55 +0,0 @@
-// script.aculo.us sound.js v1.8.1, Thu Jan 03 22:07:12 -0500 2008
-
-// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//
-// Based on code created by Jules Gravinese (http://www.webveteran.com/)
-//
-// script.aculo.us is freely distributable under the terms of an MIT-style license.
-// For details, see the script.aculo.us web site: http://script.aculo.us/
-
-Sound = {
-  tracks: {},
-  _enabled: true,
-  template:
-    new Template('<embed style="height:0" id="sound_#{track}_#{id}" src="#{url}" loop="false" autostart="true" hidden="true"/>'),
-  enable: function(){
-    Sound._enabled = true;
-  },
-  disable: function(){
-    Sound._enabled = false;
-  },
-  play: function(url){
-    if(!Sound._enabled) return;
-    var options = Object.extend({
-      track: 'global', url: url, replace: false
-    }, arguments[1] || {});
-    
-    if(options.replace && this.tracks[options.track]) {
-      $R(0, this.tracks[options.track].id).each(function(id){
-        var sound = $('sound_'+options.track+'_'+id);
-        sound.Stop && sound.Stop();
-        sound.remove();
-      })
-      this.tracks[options.track] = null;
-    }
-      
-    if(!this.tracks[options.track])
-      this.tracks[options.track] = { id: 0 }
-    else
-      this.tracks[options.track].id++;
-      
-    options.id = this.tracks[options.track].id;
-    $$('body')[0].insert( 
-      Prototype.Browser.IE ? new Element('bgsound',{
-        id: 'sound_'+options.track+'_'+options.id,
-        src: options.url, loop: 1, autostart: true
-      }) : Sound.template.evaluate(options));
-  }
-};
-
-if(Prototype.Browser.Gecko && navigator.userAgent.indexOf("Win") > 0){
-  if(navigator.plugins && $A(navigator.plugins).detect(function(p){ return p.name.indexOf('QuickTime') != -1 }))
-    Sound.template = new Template('<object id="sound_#{track}_#{id}" width="0" height="0" type="audio/mpeg" data="#{url}"/>')
-  else
-    Sound.play = function(){}
-}

public/javascripts/unittest.js

@@ -1,568 +0,0 @@
-// script.aculo.us unittest.js v1.8.1, Thu Jan 03 22:07:12 -0500 2008
-
-// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//           (c) 2005-2007 Jon Tirsen (http://www.tirsen.com)
-//           (c) 2005-2007 Michael Schuerig (http://www.schuerig.de/michael/)
-//
-// script.aculo.us is freely distributable under the terms of an MIT-style license.
-// For details, see the script.aculo.us web site: http://script.aculo.us/
-
-// experimental, Firefox-only
-Event.simulateMouse = function(element, eventName) {
-  var options = Object.extend({
-    pointerX: 0,
-    pointerY: 0,
-    buttons:  0,
-    ctrlKey:  false,
-    altKey:   false,
-    shiftKey: false,
-    metaKey:  false
-  }, arguments[2] || {});
-  var oEvent = document.createEvent("MouseEvents");
-  oEvent.initMouseEvent(eventName, true, true, document.defaultView, 
-    options.buttons, options.pointerX, options.pointerY, options.pointerX, options.pointerY, 
-    options.ctrlKey, options.altKey, options.shiftKey, options.metaKey, 0, $(element));
-  
-  if(this.mark) Element.remove(this.mark);
-  this.mark = document.createElement('div');
-  this.mark.appendChild(document.createTextNode(" "));
-  document.body.appendChild(this.mark);
-  this.mark.style.position = 'absolute';
-  this.mark.style.top = options.pointerY + "px";
-  this.mark.style.left = options.pointerX + "px";
-  this.mark.style.width = "5px";
-  this.mark.style.height = "5px;";
-  this.mark.style.borderTop = "1px solid red;"
-  this.mark.style.borderLeft = "1px solid red;"
-  
-  if(this.step)
-    alert('['+new Date().getTime().toString()+'] '+eventName+'/'+Test.Unit.inspect(options));
-  
-  $(element).dispatchEvent(oEvent);
-};
-
-// Note: Due to a fix in Firefox 1.0.5/6 that probably fixed "too much", this doesn't work in 1.0.6 or DP2.
-// You need to downgrade to 1.0.4 for now to get this working
-// See https://bugzilla.mozilla.org/show_bug.cgi?id=289940 for the fix that fixed too much
-Event.simulateKey = function(element, eventName) {
-  var options = Object.extend({
-    ctrlKey: false,
-    altKey: false,
-    shiftKey: false,
-    metaKey: false,
-    keyCode: 0,
-    charCode: 0
-  }, arguments[2] || {});
-
-  var oEvent = document.createEvent("KeyEvents");
-  oEvent.initKeyEvent(eventName, true, true, window, 
-    options.ctrlKey, options.altKey, options.shiftKey, options.metaKey,
-    options.keyCode, options.charCode );
-  $(element).dispatchEvent(oEvent);
-};
-
-Event.simulateKeys = function(element, command) {
-  for(var i=0; i<command.length; i++) {
-    Event.simulateKey(element,'keypress',{charCode:command.charCodeAt(i)});
-  }
-};
-
-var Test = {}
-Test.Unit = {};
-
-// security exception workaround
-Test.Unit.inspect = Object.inspect;
-
-Test.Unit.Logger = Class.create();
-Test.Unit.Logger.prototype = {
-  initialize: function(log) {
-    this.log = $(log);
-    if (this.log) {
-      this._createLogTable();
-    }
-  },
-  start: function(testName) {
-    if (!this.log) return;
-    this.testName = testName;
-    this.lastLogLine = document.createElement('tr');
-    this.statusCell = document.createElement('td');
-    this.nameCell = document.createElement('td');
-    this.nameCell.className = "nameCell";
-    this.nameCell.appendChild(document.createTextNode(testName));
-    this.messageCell = document.createElement('td');
-    this.lastLogLine.appendChild(this.statusCell);
-    this.lastLogLine.appendChild(this.nameCell);
-    this.lastLogLine.appendChild(this.messageCell);
-    this.loglines.appendChild(this.lastLogLine);
-  },
-  finish: function(status, summary) {
-    if (!this.log) return;
-    this.lastLogLine.className = status;
-    this.statusCell.innerHTML = status;
-    this.messageCell.innerHTML = this._toHTML(summary);
-    this.addLinksToResults();
-  },
-  message: function(message) {
-    if (!this.log) return;
-    this.messageCell.innerHTML = this._toHTML(message);
-  },
-  summary: function(summary) {
-    if (!this.log) return;
-    this.logsummary.innerHTML = this._toHTML(summary);
-  },
-  _createLogTable: function() {
-    this.log.innerHTML =
-    '<div id="logsummary"></div>' +
-    '<table id="logtable">' +
-    '<thead><tr><th>Status</th><th>Test</th><th>Message</th></tr></thead>' +
-    '<tbody id="loglines"></tbody>' +
-    '</table>';
-    this.logsummary = $('logsummary')
-    this.loglines = $('loglines');
-  },
-  _toHTML: function(txt) {
-    return txt.escapeHTML().replace(/\n/g,"<br/>");
-  },
-  addLinksToResults: function(){ 
-    $$("tr.failed .nameCell").each( function(td){ // todo: limit to children of this.log
-      td.title = "Run only this test"
-      Event.observe(td, 'click', function(){ window.location.search = "?tests=" + td.innerHTML;});
-    });
-    $$("tr.passed .nameCell").each( function(td){ // todo: limit to children of this.log
-      td.title = "Run all tests"
-      Event.observe(td, 'click', function(){ window.location.search = "";});
-    });
-  }
-}
-
-Test.Unit.Runner = Class.create();
-Test.Unit.Runner.prototype = {
-  initialize: function(testcases) {
-    this.options = Object.extend({
-      testLog: 'testlog'
-    }, arguments[1] || {});
-    this.options.resultsURL = this.parseResultsURLQueryParameter();
-    this.options.tests      = this.parseTestsQueryParameter();
-    if (this.options.testLog) {
-      this.options.testLog = $(this.options.testLog) || null;
-    }
-    if(this.options.tests) {
-      this.tests = [];
-      for(var i = 0; i < this.options.tests.length; i++) {
-        if(/^test/.test(this.options.tests[i])) {
-          this.tests.push(new Test.Unit.Testcase(this.options.tests[i], testcases[this.options.tests[i]], testcases["setup"], testcases["teardown"]));
-        }
-      }
-    } else {
-      if (this.options.test) {
-        this.tests = [new Test.Unit.Testcase(this.options.test, testcases[this.options.test], testcases["setup"], testcases["teardown"])];
-      } else {
-        this.tests = [];
-        for(var testcase in testcases) {
-          if(/^test/.test(testcase)) {
-            this.tests.push(
-               new Test.Unit.Testcase(
-                 this.options.context ? ' -> ' + this.options.titles[testcase] : testcase, 
-                 testcases[testcase], testcases["setup"], testcases["teardown"]
-               ));
-          }
-        }
-      }
-    }
-    this.currentTest = 0;
-    this.logger = new Test.Unit.Logger(this.options.testLog);
-    setTimeout(this.runTests.bind(this), 1000);
-  },
-  parseResultsURLQueryParameter: function() {
-    return window.location.search.parseQuery()["resultsURL"];
-  },
-  parseTestsQueryParameter: function(){
-    if (window.location.search.parseQuery()["tests"]){
-        return window.location.search.parseQuery()["tests"].split(',');
-    };
-  },
-  // Returns:
-  //  "ERROR" if there was an error,
-  //  "FAILURE" if there was a failure, or
-  //  "SUCCESS" if there was neither
-  getResult: function() {
-    var hasFailure = false;
-    for(var i=0;i<this.tests.length;i++) {
-      if (this.tests[i].errors > 0) {
-        return "ERROR";
-      }
-      if (this.tests[i].failures > 0) {
-        hasFailure = true;
-      }
-    }
-    if (hasFailure) {
-      return "FAILURE";
-    } else {
-      return "SUCCESS";
-    }
-  },
-  postResults: function() {
-    if (this.options.resultsURL) {
-      new Ajax.Request(this.options.resultsURL, 
-        { method: 'get', parameters: 'result=' + this.getResult(), asynchronous: false });
-    }
-  },
-  runTests: function() {
-    var test = this.tests[this.currentTest];
-    if (!test) {
-      // finished!
-      this.postResults();
-      this.logger.summary(this.summary());
-      return;
-    }
-    if(!test.isWaiting) {
-      this.logger.start(test.name);
-    }
-    test.run();
-    if(test.isWaiting) {
-      this.logger.message("Waiting for " + test.timeToWait + "ms");
-      setTimeout(this.runTests.bind(this), test.timeToWait || 1000);
-    } else {
-      this.logger.finish(test.status(), test.summary());
-      this.currentTest++;
-      // tail recursive, hopefully the browser will skip the stackframe
-      this.runTests();
-    }
-  },
-  summary: function() {
-    var assertions = 0;
-    var failures = 0;
-    var errors = 0;
-    var messages = [];
-    for(var i=0;i<this.tests.length;i++) {
-      assertions +=   this.tests[i].assertions;
-      failures   +=   this.tests[i].failures;
-      errors     +=   this.tests[i].errors;
-    }
-    return (
-      (this.options.context ? this.options.context + ': ': '') + 
-      this.tests.length + " tests, " + 
-      assertions + " assertions, " + 
-      failures   + " failures, " +
-      errors     + " errors");
-  }
-}
-
-Test.Unit.Assertions = Class.create();
-Test.Unit.Assertions.prototype = {
-  initialize: function() {
-    this.assertions = 0;
-    this.failures   = 0;
-    this.errors     = 0;
-    this.messages   = [];
-  },
-  summary: function() {
-    return (
-      this.assertions + " assertions, " + 
-      this.failures   + " failures, " +
-      this.errors     + " errors" + "\n" +
-      this.messages.join("\n"));
-  },
-  pass: function() {
-    this.assertions++;
-  },
-  fail: function(message) {
-    this.failures++;
-    this.messages.push("Failure: " + message);
-  },
-  info: function(message) {
-    this.messages.push("Info: " + message);
-  },
-  error: function(error) {
-    this.errors++;
-    this.messages.push(error.name + ": "+ error.message + "(" + Test.Unit.inspect(error) +")");
-  },
-  status: function() {
-    if (this.failures > 0) return 'failed';
-    if (this.errors > 0) return 'error';
-    return 'passed';
-  },
-  assert: function(expression) {
-    var message = arguments[1] || 'assert: got "' + Test.Unit.inspect(expression) + '"';
-    try { expression ? this.pass() : 
-      this.fail(message); }
-    catch(e) { this.error(e); }
-  },
-  assertEqual: function(expected, actual) {
-    var message = arguments[2] || "assertEqual";
-    try { (expected == actual) ? this.pass() :
-      this.fail(message + ': expected "' + Test.Unit.inspect(expected) + 
-        '", actual "' + Test.Unit.inspect(actual) + '"'); }
-    catch(e) { this.error(e); }
-  },
-  assertInspect: function(expected, actual) {
-    var message = arguments[2] || "assertInspect";
-    try { (expected == actual.inspect()) ? this.pass() :
-      this.fail(message + ': expected "' + Test.Unit.inspect(expected) + 
-        '", actual "' + Test.Unit.inspect(actual) + '"'); }
-    catch(e) { this.error(e); }
-  },
-  assertEnumEqual: function(expected, actual) {
-    var message = arguments[2] || "assertEnumEqual";
-    try { $A(expected).length == $A(actual).length && 
-      expected.zip(actual).all(function(pair) { return pair[0] == pair[1] }) ?
-        this.pass() : this.fail(message + ': expected ' + Test.Unit.inspect(expected) + 
-          ', actual ' + Test.Unit.inspect(actual)); }
-    catch(e) { this.error(e); }
-  },
-  assertNotEqual: function(expected, actual) {
-    var message = arguments[2] || "assertNotEqual";
-    try { (expected != actual) ? this.pass() : 
-      this.fail(message + ': got "' + Test.Unit.inspect(actual) + '"'); }
-    catch(e) { this.error(e); }
-  },
-  assertIdentical: function(expected, actual) { 
-    var message = arguments[2] || "assertIdentical"; 
-    try { (expected === actual) ? this.pass() : 
-      this.fail(message + ': expected "' + Test.Unit.inspect(expected) +  
-        '", actual "' + Test.Unit.inspect(actual) + '"'); } 
-    catch(e) { this.error(e); } 
-  },
-  assertNotIdentical: function(expected, actual) { 
-    var message = arguments[2] || "assertNotIdentical"; 
-    try { !(expected === actual) ? this.pass() : 
-      this.fail(message + ': expected "' + Test.Unit.inspect(expected) +  
-        '", actual "' + Test.Unit.inspect(actual) + '"'); } 
-    catch(e) { this.error(e); } 
-  },
-  assertNull: function(obj) {
-    var message = arguments[1] || 'assertNull'
-    try { (obj==null) ? this.pass() : 
-      this.fail(message + ': got "' + Test.Unit.inspect(obj) + '"'); }
-    catch(e) { this.error(e); }
-  },
-  assertMatch: function(expected, actual) {
-    var message = arguments[2] || 'assertMatch';
-    var regex = new RegExp(expected);
-    try { (regex.exec(actual)) ? this.pass() :
-      this.fail(message + ' : regex: "' +  Test.Unit.inspect(expected) + ' did not match: ' + Test.Unit.inspect(actual) + '"'); }
-    catch(e) { this.error(e); }
-  },
-  assertHidden: function(element) {
-    var message = arguments[1] || 'assertHidden';
-    this.assertEqual("none", element.style.display, message);
-  },
-  assertNotNull: function(object) {
-    var message = arguments[1] || 'assertNotNull';
-    this.assert(object != null, message);
-  },
-  assertType: function(expected, actual) {
-    var message = arguments[2] || 'assertType';
-    try { 
-      (actual.constructor == expected) ? this.pass() : 
-      this.fail(message + ': expected "' + Test.Unit.inspect(expected) +  
-        '", actual "' + (actual.constructor) + '"'); }
-    catch(e) { this.error(e); }
-  },
-  assertNotOfType: function(expected, actual) {
-    var message = arguments[2] || 'assertNotOfType';
-    try { 
-      (actual.constructor != expected) ? this.pass() : 
-      this.fail(message + ': expected "' + Test.Unit.inspect(expected) +  
-        '", actual "' + (actual.constructor) + '"'); }
-    catch(e) { this.error(e); }
-  },
-  assertInstanceOf: function(expected, actual) {
-    var message = arguments[2] || 'assertInstanceOf';
-    try { 
-      (actual instanceof expected) ? this.pass() : 
-      this.fail(message + ": object was not an instance of the expected type"); }
-    catch(e) { this.error(e); } 
-  },
-  assertNotInstanceOf: function(expected, actual) {
-    var message = arguments[2] || 'assertNotInstanceOf';
-    try { 
-      !(actual instanceof expected) ? this.pass() : 
-      this.fail(message + ": object was an instance of the not expected type"); }
-    catch(e) { this.error(e); } 
-  },
-  assertRespondsTo: function(method, obj) {
-    var message = arguments[2] || 'assertRespondsTo';
-    try {
-      (obj[method] && typeof obj[method] == 'function') ? this.pass() : 
-      this.fail(message + ": object doesn't respond to [" + method + "]"); }
-    catch(e) { this.error(e); }
-  },
-  assertReturnsTrue: function(method, obj) {
-    var message = arguments[2] || 'assertReturnsTrue';
-    try {
-      var m = obj[method];
-      if(!m) m = obj['is'+method.charAt(0).toUpperCase()+method.slice(1)];
-      m() ? this.pass() : 
-      this.fail(message + ": method returned false"); }
-    catch(e) { this.error(e); }
-  },
-  assertReturnsFalse: function(method, obj) {
-    var message = arguments[2] || 'assertReturnsFalse';
-    try {
-      var m = obj[method];
-      if(!m) m = obj['is'+method.charAt(0).toUpperCase()+method.slice(1)];
-      !m() ? this.pass() : 
-      this.fail(message + ": method returned true"); }
-    catch(e) { this.error(e); }
-  },
-  assertRaise: function(exceptionName, method) {
-    var message = arguments[2] || 'assertRaise';
-    try { 
-      method();
-      this.fail(message + ": exception expected but none was raised"); }
-    catch(e) {
-      ((exceptionName == null) || (e.name==exceptionName)) ? this.pass() : this.error(e); 
-    }
-  },
-  assertElementsMatch: function() {
-    var expressions = $A(arguments), elements = $A(expressions.shift());
-    if (elements.length != expressions.length) {
-      this.fail('assertElementsMatch: size mismatch: ' + elements.length + ' elements, ' + expressions.length + ' expressions');
-      return false;
-    }
-    elements.zip(expressions).all(function(pair, index) {
-      var element = $(pair.first()), expression = pair.last();
-      if (element.match(expression)) return true;
-      this.fail('assertElementsMatch: (in index ' + index + ') expected ' + expression.inspect() + ' but got ' + element.inspect());
-    }.bind(this)) && this.pass();
-  },
-  assertElementMatches: function(element, expression) {
-    this.assertElementsMatch([element], expression);
-  },
-  benchmark: function(operation, iterations) {
-    var startAt = new Date();
-    (iterations || 1).times(operation);
-    var timeTaken = ((new Date())-startAt);
-    this.info((arguments[2] || 'Operation') + ' finished ' + 
-       iterations + ' iterations in ' + (timeTaken/1000)+'s' );
-    return timeTaken;
-  },
-  _isVisible: function(element) {
-    element = $(element);
-    if(!element.parentNode) return true;
-    this.assertNotNull(element);
-    if(element.style && Element.getStyle(element, 'display') == 'none')
-      return false;
-    
-    return this._isVisible(element.parentNode);
-  },
-  assertNotVisible: function(element) {
-    this.assert(!this._isVisible(element), Test.Unit.inspect(element) + " was not hidden and didn't have a hidden parent either. " + ("" || arguments[1]));
-  },
-  assertVisible: function(element) {
-    this.assert(this._isVisible(element), Test.Unit.inspect(element) + " was not visible. " + ("" || arguments[1]));
-  },
-  benchmark: function(operation, iterations) {
-    var startAt = new Date();
-    (iterations || 1).times(operation);
-    var timeTaken = ((new Date())-startAt);
-    this.info((arguments[2] || 'Operation') + ' finished ' + 
-       iterations + ' iterations in ' + (timeTaken/1000)+'s' );
-    return timeTaken;
-  }
-}
-
-Test.Unit.Testcase = Class.create();
-Object.extend(Object.extend(Test.Unit.Testcase.prototype, Test.Unit.Assertions.prototype), {
-  initialize: function(name, test, setup, teardown) {
-    Test.Unit.Assertions.prototype.initialize.bind(this)();
-    this.name           = name;
-    
-    if(typeof test == 'string') {
-      test = test.gsub(/(\.should[^\(]+\()/,'#{0}this,');
-      test = test.gsub(/(\.should[^\(]+)\(this,\)/,'#{1}(this)');
-      this.test = function() {
-        eval('with(this){'+test+'}');
-      }
-    } else {
-      this.test = test || function() {};
-    }
-    
-    this.setup          = setup || function() {};
-    this.teardown       = teardown || function() {};
-    this.isWaiting      = false;
-    this.timeToWait     = 1000;
-  },
-  wait: function(time, nextPart) {
-    this.isWaiting = true;
-    this.test = nextPart;
-    this.timeToWait = time;
-  },
-  run: function() {
-    try {
-      try {
-        if (!this.isWaiting) this.setup.bind(this)();
-        this.isWaiting = false;
-        this.test.bind(this)();
-      } finally {
-        if(!this.isWaiting) {
-          this.teardown.bind(this)();
-        }
-      }
-    }
-    catch(e) { this.error(e); }
-  }
-});
-
-// *EXPERIMENTAL* BDD-style testing to please non-technical folk
-// This draws many ideas from RSpec http://rspec.rubyforge.org/
-
-Test.setupBDDExtensionMethods = function(){
-  var METHODMAP = {
-    shouldEqual:     'assertEqual',
-    shouldNotEqual:  'assertNotEqual',
-    shouldEqualEnum: 'assertEnumEqual',
-    shouldBeA:       'assertType',
-    shouldNotBeA:    'assertNotOfType',
-    shouldBeAn:      'assertType',
-    shouldNotBeAn:   'assertNotOfType',
-    shouldBeNull:    'assertNull',
-    shouldNotBeNull: 'assertNotNull',
-    
-    shouldBe:        'assertReturnsTrue',
-    shouldNotBe:     'assertReturnsFalse',
-    shouldRespondTo: 'assertRespondsTo'
-  };
-  var makeAssertion = function(assertion, args, object) { 
-   	this[assertion].apply(this,(args || []).concat([object]));
-  }
-  
-  Test.BDDMethods = {};   
-  $H(METHODMAP).each(function(pair) { 
-    Test.BDDMethods[pair.key] = function() { 
-       var args = $A(arguments); 
-       var scope = args.shift(); 
-       makeAssertion.apply(scope, [pair.value, args, this]); }; 
-  });
-  
-  [Array.prototype, String.prototype, Number.prototype, Boolean.prototype].each(
-    function(p){ Object.extend(p, Test.BDDMethods) }
-  );
-}
-
-Test.context = function(name, spec, log){
-  Test.setupBDDExtensionMethods();
-  
-  var compiledSpec = {};
-  var titles = {};
-  for(specName in spec) {
-    switch(specName){
-      case "setup":
-      case "teardown":
-        compiledSpec[specName] = spec[specName];
-        break;
-      default:
-        var testName = 'test'+specName.gsub(/\s+/,'-').camelize();
-        var body = spec[specName].toString().split('\n').slice(1);
-        if(/^\{/.test(body[0])) body = body.slice(1);
-        body.pop();
-        body = body.map(function(statement){ 
-          return statement.strip()
-        });
-        compiledSpec[testName] = body.join('\n');
-        titles[testName] = specName;
-    }
-  }
-  new Test.Unit.Runner(compiledSpec, { titles: titles, testLog: log || 'testlog', context: name });
-};