Upgrade to Prototype 1.6.0.2 & Scriptaculous 1.8.1

1 files changed, 0 insertions, 868 deletions

diff --git a/framework/Web/Javascripts/source/scriptaculous/controls.js b/framework/Web/Javascripts/source/scriptaculous/controls.js
deleted file mode 100644
index bbd00d69..00000000
--- a/framework/Web/Javascripts/source/scriptaculous/controls.js
+++ /dev/null
@@ -1,868 +0,0 @@
-// script.aculo.us controls.js v1.7.1_beta1, Mon Mar 12 14:40:50 +0100 2007
-
-// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//           (c) 2005-2007 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
-//           (c) 2005-2007 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 = function() {};
-Autocompleter.Base.prototype = {
-  baseInitialize: function(element, update, options) {
-    this.element     = $(element); 
-    this.update      = $(update);  
-    this.hasFocus    = false; 
-    this.changed     = false; 
-    this.active      = false; 
-    this.index       = 0;     
-    this.entryCount  = 0;
-
-    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);
-
-    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, "keypress", 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();
-         if(Prototype.Browser.WebKit) Event.stop(event);
-         return;
-       case Event.KEY_DOWN:
-         this.markNext();
-         this.render();
-         if(Prototype.Browser.WebKit) 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 = document.getElementsByClassName(this.options.select, selectedElement) || [];
-      if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);
-    } else
-      value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');
-    
-    var lastTokenPos = this.findLastToken();
-    if (lastTokenPos != -1) {
-      var newValue = this.element.value.substr(0, lastTokenPos + 1);
-      var whitespace = this.element.value.substr(lastTokenPos + 1).match(/^\s+/);
-      if (whitespace)
-        newValue += whitespace[0];
-      this.element.value = newValue + value;
-    } else {
-      this.element.value = 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;   
-    if(this.getToken().length>=this.options.minChars) {
-      this.startIndicator();
-      this.getUpdatedChoices();
-    } else {
-      this.active = false;
-      this.hide();
-    }
-  },
-
-  getToken: function() {
-    var tokenPos = this.findLastToken();
-    if (tokenPos != -1)
-      var ret = this.element.value.substr(tokenPos + 1).replace(/^\s+/,'').replace(/\s+$/,'');
-    else
-      var ret = this.element.value;
-
-    return /\n/.test(ret) ? '' : ret;
-  },
-
-  findLastToken: function() {
-    var lastTokenPos = -1;
-
-    for (var i=0; i<this.options.tokens.length; i++) {
-      var thisTokenPos = this.element.value.lastIndexOf(this.options.tokens[i]);
-      if (thisTokenPos > lastTokenPos)
-        lastTokenPos = thisTokenPos;
-    }
-    return lastTokenPos;
-  }
-}
-
-Ajax.Autocompleter = Class.create();
-Object.extend(Object.extend(Ajax.Autocompleter.prototype, Autocompleter.Base.prototype), {
-  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() {
-    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.Local.prototype = Object.extend(new 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
-//
-// see documentation on http://wiki.script.aculo.us/scriptaculous/show/Ajax.InPlaceEditor
-
-// 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();
-Ajax.InPlaceEditor.defaultHighlightColor = "#FFFF99";
-Ajax.InPlaceEditor.prototype = {
-  initialize: function(element, url, options) {
-    this.url = url;
-    this.element = $(element);
-
-    this.options = Object.extend({
-      paramName: "value",
-      okButton: true,
-      okLink: false,
-      okText: "ok",
-      cancelButton: false,
-      cancelLink: true,
-      cancelText: "cancel",
-      textBeforeControls: '',
-      textBetweenControls: '',
-      textAfterControls: '',
-      savingText: "Saving...",
-      clickToEditText: "Click to edit",
-      okText: "ok",
-      rows: 1,
-      onComplete: function(transport, element) {
-        new Effect.Highlight(element, {startcolor: this.options.highlightcolor});
-      },
-      onFailure: function(transport) {
-        alert("Error communicating with the server: " + transport.responseText.stripTags());
-      },
-      callback: function(form) {
-        return Form.serialize(form);
-      },
-      handleLineBreaks: true,
-      loadingText: 'Loading...',
-      savingClassName: 'inplaceeditor-saving',
-      loadingClassName: 'inplaceeditor-loading',
-      formClassName: 'inplaceeditor-form',
-      highlightcolor: Ajax.InPlaceEditor.defaultHighlightColor,
-      highlightendcolor: "#FFFFFF",
-      externalControl: null,
-      submitOnBlur: false,
-      ajaxOptions: {},
-      evalScripts: false
-    }, options || {});
-
-    if(!this.options.formId && this.element.id) {
-      this.options.formId = this.element.id + "-inplaceeditor";
-      if ($(this.options.formId)) {
-        // there's already a form with that name, don't specify an id
-        this.options.formId = null;
-      }
-    }
-    
-    if (this.options.externalControl) {
-      this.options.externalControl = $(this.options.externalControl);
-    }
-    
-    this.originalBackground = Element.getStyle(this.element, 'background-color');
-    if (!this.originalBackground) {
-      this.originalBackground = "transparent";
-    }
-    
-    this.element.title = this.options.clickToEditText;
-    
-    this.onclickListener = this.enterEditMode.bindAsEventListener(this);
-    this.mouseoverListener = this.enterHover.bindAsEventListener(this);
-    this.mouseoutListener = this.leaveHover.bindAsEventListener(this);
-    Event.observe(this.element, 'click', this.onclickListener);
-    Event.observe(this.element, 'mouseover', this.mouseoverListener);
-    Event.observe(this.element, 'mouseout', this.mouseoutListener);
-    if (this.options.externalControl) {
-      Event.observe(this.options.externalControl, 'click', this.onclickListener);
-      Event.observe(this.options.externalControl, 'mouseover', this.mouseoverListener);
-      Event.observe(this.options.externalControl, 'mouseout', this.mouseoutListener);
-    }
-  },
-  enterEditMode: function(evt) {
-    if (this.saving) return;
-    if (this.editing) return;
-    this.editing = true;
-    this.onEnterEditMode();
-    if (this.options.externalControl) {
-      Element.hide(this.options.externalControl);
-    }
-    Element.hide(this.element);
-    this.createForm();
-    this.element.parentNode.insertBefore(this.form, this.element);
-    if (!this.options.loadTextURL) Field.scrollFreeActivate(this.editField);
-    // stop the event to avoid a page refresh in Safari
-    if (evt) {
-      Event.stop(evt);
-    }
-    return false;
-  },
-  createForm: function() {
-    this.form = document.createElement("form");
-    this.form.id = this.options.formId;
-    Element.addClassName(this.form, this.options.formClassName)
-    this.form.onsubmit = this.onSubmit.bind(this);
-
-    this.createEditField();
-
-    if (this.options.textarea) {
-      var br = document.createElement("br");
-      this.form.appendChild(br);
-    }
-    
-    if (this.options.textBeforeControls)
-      this.form.appendChild(document.createTextNode(this.options.textBeforeControls));
-
-    if (this.options.okButton) {
-      var okButton = document.createElement("input");
-      okButton.type = "submit";
-      okButton.value = this.options.okText;
-      okButton.className = 'editor_ok_button';
-      this.form.appendChild(okButton);
-    }
-    
-    if (this.options.okLink) {
-      var okLink = document.createElement("a");
-      okLink.href = "#";
-      okLink.appendChild(document.createTextNode(this.options.okText));
-      okLink.onclick = this.onSubmit.bind(this);
-      okLink.className = 'editor_ok_link';
-      this.form.appendChild(okLink);
-    }
-    
-    if (this.options.textBetweenControls && 
-      (this.options.okLink || this.options.okButton) && 
-      (this.options.cancelLink || this.options.cancelButton))
-      this.form.appendChild(document.createTextNode(this.options.textBetweenControls));
-      
-    if (this.options.cancelButton) {
-      var cancelButton = document.createElement("input");
-      cancelButton.type = "submit";
-      cancelButton.value = this.options.cancelText;
-      cancelButton.onclick = this.onclickCancel.bind(this);
-      cancelButton.className = 'editor_cancel_button';
-      this.form.appendChild(cancelButton);
-    }
-
-    if (this.options.cancelLink) {
-      var cancelLink = document.createElement("a");
-      cancelLink.href = "#";
-      cancelLink.appendChild(document.createTextNode(this.options.cancelText));
-      cancelLink.onclick = this.onclickCancel.bind(this);
-      cancelLink.className = 'editor_cancel editor_cancel_link';      
-      this.form.appendChild(cancelLink);
-    }
-    
-    if (this.options.textAfterControls)
-      this.form.appendChild(document.createTextNode(this.options.textAfterControls));
-  },
-  hasHTMLLineBreaks: function(string) {
-    if (!this.options.handleLineBreaks) return false;
-    return string.match(/<br/i) || string.match(/<p>/i);
-  },
-  convertHTMLLineBreaks: function(string) {
-    return string.replace(/<br>/gi, "\n").replace(/<br\/>/gi, "\n").replace(/<\/p>/gi, "\n").replace(/<p>/gi, "");
-  },
-  createEditField: function() {
-    var text;
-    if(this.options.loadTextURL) {
-      text = this.options.loadingText;
-    } else {
-      text = this.getText();
-    }
-
-    var obj = this;
-    
-    if (this.options.rows == 1 && !this.hasHTMLLineBreaks(text)) {
-      this.options.textarea = false;
-      var textField = document.createElement("input");
-      textField.obj = this;
-      textField.type = "text";
-      textField.name = this.options.paramName;
-      textField.value = text;
-      textField.style.backgroundColor = this.options.highlightcolor;
-      textField.className = 'editor_field';
-      var size = this.options.size || this.options.cols || 0;
-      if (size != 0) textField.size = size;
-      if (this.options.submitOnBlur)
-        textField.onblur = this.onSubmit.bind(this);
-      this.editField = textField;
-    } else {
-      this.options.textarea = true;
-      var textArea = document.createElement("textarea");
-      textArea.obj = this;
-      textArea.name = this.options.paramName;
-      textArea.value = this.convertHTMLLineBreaks(text);
-      textArea.rows = this.options.rows;
-      textArea.cols = this.options.cols || 40;
-      textArea.className = 'editor_field';      
-      if (this.options.submitOnBlur)
-        textArea.onblur = this.onSubmit.bind(this);
-      this.editField = textArea;
-    }
-    
-    if(this.options.loadTextURL) {
-      this.loadExternalText();
-    }
-    this.form.appendChild(this.editField);
-  },
-  getText: function() {
-    return this.element.innerHTML;
-  },
-  loadExternalText: function() {
-    Element.addClassName(this.form, this.options.loadingClassName);
-    this.editField.disabled = true;
-    new Ajax.Request(
-      this.options.loadTextURL,
-      Object.extend({
-        asynchronous: true,
-        onComplete: this.onLoadedExternalText.bind(this)
-      }, this.options.ajaxOptions)
-    );
-  },
-  onLoadedExternalText: function(transport) {
-    Element.removeClassName(this.form, this.options.loadingClassName);
-    this.editField.disabled = false;
-    this.editField.value = transport.responseText.stripTags();
-    Field.scrollFreeActivate(this.editField);
-  },
-  onclickCancel: function() {
-    this.onComplete();
-    this.leaveEditMode();
-    return false;
-  },
-  onFailure: function(transport) {
-    this.options.onFailure(transport);
-    if (this.oldInnerHTML) {
-      this.element.innerHTML = this.oldInnerHTML;
-      this.oldInnerHTML = null;
-    }
-    return false;
-  },
-  onSubmit: function() {
-    // onLoading resets these so we need to save them away for the Ajax call
-    var form = this.form;
-    var value = this.editField.value;
-    
-    // do this first, sometimes the ajax call returns before we get a chance to switch on Saving...
-    // which means this will actually switch on Saving... *after* we've left edit mode causing Saving...
-    // to be displayed indefinitely
-    this.onLoading();
-    
-    if (this.options.evalScripts) {
-      new Ajax.Request(
-        this.url, Object.extend({
-          parameters: this.options.callback(form, value),
-          onComplete: this.onComplete.bind(this),
-          onFailure: this.onFailure.bind(this),
-          asynchronous:true, 
-          evalScripts:true
-        }, this.options.ajaxOptions));
-    } else  {
-      new Ajax.Updater(
-        { success: this.element,
-          // don't update on failure (this could be an option)
-          failure: null }, 
-        this.url, Object.extend({
-          parameters: this.options.callback(form, value),
-          onComplete: this.onComplete.bind(this),
-          onFailure: this.onFailure.bind(this)
-        }, this.options.ajaxOptions));
-    }
-    // stop the event to avoid a page refresh in Safari
-    if (arguments.length > 1) {
-      Event.stop(arguments[0]);
-    }
-    return false;
-  },
-  onLoading: function() {
-    this.saving = true;
-    this.removeForm();
-    this.leaveHover();
-    this.showSaving();
-  },
-  showSaving: function() {
-    this.oldInnerHTML = this.element.innerHTML;
-    this.element.innerHTML = this.options.savingText;
-    Element.addClassName(this.element, this.options.savingClassName);
-    this.element.style.backgroundColor = this.originalBackground;
-    Element.show(this.element);
-  },
-  removeForm: function() {
-    if(this.form) {
-      if (this.form.parentNode) Element.remove(this.form);
-      this.form = null;
-    }
-  },
-  enterHover: function() {
-    if (this.saving) return;
-    this.element.style.backgroundColor = this.options.highlightcolor;
-    if (this.effect) {
-      this.effect.cancel();
-    }
-    Element.addClassName(this.element, this.options.hoverClassName)
-  },
-  leaveHover: function() {
-    if (this.options.backgroundColor) {
-      this.element.style.backgroundColor = this.oldBackground;
-    }
-    Element.removeClassName(this.element, this.options.hoverClassName)
-    if (this.saving) return;
-    this.effect = new Effect.Highlight(this.element, {
-      startcolor: this.options.highlightcolor,
-      endcolor: this.options.highlightendcolor,
-      restorecolor: this.originalBackground
-    });
-  },
-  leaveEditMode: function() {
-    Element.removeClassName(this.element, this.options.savingClassName);
-    this.removeForm();
-    this.leaveHover();
-    this.element.style.backgroundColor = this.originalBackground;
-    Element.show(this.element);
-    if (this.options.externalControl) {
-      Element.show(this.options.externalControl);
-    }
-    this.editing = false;
-    this.saving = false;
-    this.oldInnerHTML = null;
-    this.onLeaveEditMode();
-  },
-  onComplete: function(transport) {
-    this.leaveEditMode();
-    this.options.onComplete.bind(this)(transport, this.element);
-  },
-  onEnterEditMode: function() {},
-  onLeaveEditMode: function() {},
-  dispose: function() {
-    if (this.oldInnerHTML) {
-      this.element.innerHTML = this.oldInnerHTML;
-    }
-    this.leaveEditMode();
-    Event.stopObserving(this.element, 'click', this.onclickListener);
-    Event.stopObserving(this.element, 'mouseover', this.mouseoverListener);
-    Event.stopObserving(this.element, 'mouseout', this.mouseoutListener);
-    if (this.options.externalControl) {
-      Event.stopObserving(this.options.externalControl, 'click', this.onclickListener);
-      Event.stopObserving(this.options.externalControl, 'mouseover', this.mouseoverListener);
-      Event.stopObserving(this.options.externalControl, 'mouseout', this.mouseoutListener);
-    }
-  }
-};
-
-Ajax.InPlaceCollectionEditor = Class.create();
-Object.extend(Ajax.InPlaceCollectionEditor.prototype, Ajax.InPlaceEditor.prototype);
-Object.extend(Ajax.InPlaceCollectionEditor.prototype, {
-  createEditField: function() {
-    if (!this.cached_selectTag) {
-      var selectTag = document.createElement("select");
-      var collection = this.options.collection || [];
-      var optionTag;
-      collection.each(function(e,i) {
-        optionTag = document.createElement("option");
-        optionTag.value = (e instanceof Array) ? e[0] : e;
-        if((typeof this.options.value == 'undefined') && 
-          ((e instanceof Array) ? this.element.innerHTML == e[1] : e == optionTag.value)) optionTag.selected = true;
-        if(this.options.value==optionTag.value) optionTag.selected = true;
-        optionTag.appendChild(document.createTextNode((e instanceof Array) ? e[1] : e));
-        selectTag.appendChild(optionTag);
-      }.bind(this));
-      this.cached_selectTag = selectTag;
-    }
-
-    this.editField = this.cached_selectTag;
-    if(this.options.loadTextURL) this.loadExternalText();
-    this.form.appendChild(this.editField);
-    this.options.callback = function(form, value) {
-      return "value=" + encodeURIComponent(value);
-    }
-  }
-});
-
-// Delayed observer, like Form.Element.Observer, 
-// but waits for delay after last key input
-// Ideal for live-search fields
-
-Form.Element.DelayedObserver = Class.create();
-Form.Element.DelayedObserver.prototype = {
-  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));
-  }
-};