From 89fe0ff804e7c6497ebacc8b341ac89974f6f255 Mon Sep 17 00:00:00 2001
From: donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36>
Date: Mon, 21 May 2007 18:37:58 +0000
Subject: WP Merge to rev 5499, this is a big one! Test it before you put it
 live! Test only, not for production use yet

git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@972 7be80a69-a1ef-0310-a953-fb0f7c49ff36
---
 wp-includes/js/prototype.js                        | 1440 +++++++++++++++-----
 wp-includes/js/quicktags.js                        |   14 +-
 wp-includes/js/scriptaculous/builder.js            |   17 +-
 wp-includes/js/scriptaculous/controls.js           |   78 +-
 wp-includes/js/scriptaculous/dragdrop.js           |   43 +-
 wp-includes/js/scriptaculous/effects.js            |  126 +-
 wp-includes/js/scriptaculous/scriptaculous.js      |   21 +-
 wp-includes/js/scriptaculous/slider.js             |    7 +-
 wp-includes/js/scriptaculous/sound.js              |   60 +
 wp-includes/js/scriptaculous/unittest.js           |    8 +-
 .../js/tinymce/plugins/autosave/editor_plugin.js   |    4 +-
 .../plugins/directionality/editor_plugin.js        |    4 +-
 .../tinymce/plugins/inlinepopups/editor_plugin.js  |  242 +++-
 .../js/tinymce/plugins/paste/editor_plugin.js      |   14 +-
 .../spellchecker/classes/TinyGoogleSpell.class.php |   30 +-
 .../js/tinymce/plugins/wordpress/editor_plugin.js  |    2 +-
 .../js/tinymce/plugins/wordpress/langs/en.js       |    4 +
 .../js/tinymce/themes/advanced/color_picker.htm    |   67 +-
 .../js/tinymce/themes/advanced/css/colorpicker.css |   53 +
 .../js/tinymce/themes/advanced/css/editor_ui.css   |   10 +-
 .../js/tinymce/themes/advanced/editor_template.js  |   76 +-
 .../js/tinymce/themes/advanced/images/colors.jpg   |  Bin 0 -> 3189 bytes
 .../themes/advanced/jscripts/color_picker.js       |  221 ++-
 .../js/tinymce/themes/advanced/jscripts/link.js    |    5 +-
 wp-includes/js/tinymce/themes/advanced/langs/en.js |   11 +-
 wp-includes/js/tinymce/tiny_mce.js                 |  146 +-
 wp-includes/js/tinymce/tiny_mce_config.php         |    7 +-
 wp-includes/js/tinymce/tiny_mce_gzip.php           |    2 +-
 wp-includes/js/wp-ajax.js                          |    4 +-
 29 files changed, 2077 insertions(+), 639 deletions(-)
 create mode 100644 wp-includes/js/scriptaculous/sound.js
 create mode 100644 wp-includes/js/tinymce/themes/advanced/css/colorpicker.css
 create mode 100644 wp-includes/js/tinymce/themes/advanced/images/colors.jpg

(limited to 'wp-includes/js')

diff --git a/wp-includes/js/prototype.js b/wp-includes/js/prototype.js
index 6253917..842385a 100644
--- a/wp-includes/js/prototype.js
+++ b/wp-includes/js/prototype.js
@@ -1,19 +1,33 @@
-/*  Prototype JavaScript framework, version 1.5.0
+/*  Prototype JavaScript framework, version 1.5.1
  *  (c) 2005-2007 Sam Stephenson
  *
  *  Prototype is freely distributable under the terms of an MIT-style license.
- *  For details, see the Prototype web site: http://prototype.conio.net/
+ *  For details, see the Prototype web site: http://www.prototypejs.org/
  *
 /*--------------------------------------------------------------------------*/
 
 var Prototype = {
-  Version: '1.5.0',
+  Version: '1.5.1',
+
+  Browser: {
+    IE:     !!(window.attachEvent && !window.opera),
+    Opera:  !!window.opera,
+    WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1,
+    Gecko:  navigator.userAgent.indexOf('Gecko') > -1 && navigator.userAgent.indexOf('KHTML') == -1
+  },
+
   BrowserFeatures: {
-    XPath: !!document.evaluate
+    XPath: !!document.evaluate,
+    ElementExtensions: !!window.HTMLElement,
+    SpecificElementExtensions:
+      (document.createElement('div').__proto__ !==
+       document.createElement('form').__proto__)
   },
 
-  ScriptFragment: '(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)',
-  emptyFunction: function() {},
+  ScriptFragment: '<script[^>]*>([\u0001-\uFFFF]*?)</script>',
+  JSONFilter: /^\/\*-secure-\s*(.*)\s*\*\/\s*$/,
+
+  emptyFunction: function() { },
   K: function(x) { return x }
 }
 
@@ -46,6 +60,26 @@ Object.extend(Object, {
     }
   },
 
+  toJSON: function(object) {
+    var type = typeof object;
+    switch(type) {
+      case 'undefined':
+      case 'function':
+      case 'unknown': return;
+      case 'boolean': return object.toString();
+    }
+    if (object === null) return 'null';
+    if (object.toJSON) return object.toJSON();
+    if (object.ownerDocument === document) return;
+    var results = [];
+    for (var property in object) {
+      var value = Object.toJSON(object[property]);
+      if (value !== undefined)
+        results.push(property.toJSON() + ': ' + value);
+    }
+    return '{' + results.join(', ') + '}';
+  },
+
   keys: function(object) {
     var keys = [];
     for (var property in object)
@@ -75,15 +109,13 @@ Function.prototype.bind = function() {
 Function.prototype.bindAsEventListener = function(object) {
   var __method = this, args = $A(arguments), object = args.shift();
   return function(event) {
-    return __method.apply(object, [( event || window.event)].concat(args).concat($A(arguments)));
+    return __method.apply(object, [event || window.event].concat(args));
   }
 }
 
 Object.extend(Number.prototype, {
   toColorPart: function() {
-    var digits = this.toString(16);
-    if (this < 16) return '0' + digits;
-    return digits;
+    return this.toPaddedString(2, 16);
   },
 
   succ: function() {
@@ -93,9 +125,27 @@ Object.extend(Number.prototype, {
   times: function(iterator) {
     $R(0, this, true).each(iterator);
     return this;
+  },
+
+  toPaddedString: function(length, radix) {
+    var string = this.toString(radix || 10);
+    return '0'.times(length - string.length) + string;
+  },
+
+  toJSON: function() {
+    return isFinite(this) ? this.toString() : 'null';
   }
 });
 
+Date.prototype.toJSON = function() {
+  return '"' + this.getFullYear() + '-' +
+    (this.getMonth() + 1).toPaddedString(2) + '-' +
+    this.getDate().toPaddedString(2) + 'T' +
+    this.getHours().toPaddedString(2) + ':' +
+    this.getMinutes().toPaddedString(2) + ':' +
+    this.getSeconds().toPaddedString(2) + '"';
+};
+
 var Try = {
   these: function() {
     var returnValue;
@@ -145,9 +195,19 @@ PeriodicalExecuter.prototype = {
     }
   }
 }
-String.interpret = function(value){
-  return value == null ? '' : String(value);
-}
+Object.extend(String, {
+  interpret: function(value) {
+    return value == null ? '' : String(value);
+  },
+  specialChar: {
+    '\b': '\\b',
+    '\t': '\\t',
+    '\n': '\\n',
+    '\f': '\\f',
+    '\r': '\\r',
+    '\\': '\\\\'
+  }
+});
 
 Object.extend(String.prototype, {
   gsub: function(pattern, replacement) {
@@ -213,17 +273,16 @@ Object.extend(String.prototype, {
   },
 
   escapeHTML: function() {
-    var div = document.createElement('div');
-    var text = document.createTextNode(this);
-    div.appendChild(text);
-    return div.innerHTML;
+    var self = arguments.callee;
+    self.text.data = this;
+    return self.div.innerHTML;
   },
 
   unescapeHTML: function() {
     var div = document.createElement('div');
     div.innerHTML = this.stripTags();
     return div.childNodes[0] ? (div.childNodes.length > 1 ?
-      $A(div.childNodes).inject('',function(memo,node){ return memo+node.nodeValue }) :
+      $A(div.childNodes).inject('', function(memo, node) { return memo+node.nodeValue }) :
       div.childNodes[0].nodeValue) : '';
   },
 
@@ -233,15 +292,15 @@ Object.extend(String.prototype, {
 
     return match[1].split(separator || '&').inject({}, function(hash, pair) {
       if ((pair = pair.split('='))[0]) {
-        var name = decodeURIComponent(pair[0]);
-        var value = pair[1] ? decodeURIComponent(pair[1]) : undefined;
+        var key = decodeURIComponent(pair.shift());
+        var value = pair.length > 1 ? pair.join('=') : pair[0];
+        if (value != undefined) value = decodeURIComponent(value);
 
-        if (hash[name] !== undefined) {
-          if (hash[name].constructor != Array)
-            hash[name] = [hash[name]];
-          if (value) hash[name].push(value);
+        if (key in hash) {
+          if (hash[key].constructor != Array) hash[key] = [hash[key]];
+          hash[key].push(value);
         }
-        else hash[name] = value;
+        else hash[key] = value;
       }
       return hash;
     });
@@ -256,6 +315,12 @@ Object.extend(String.prototype, {
       String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
   },
 
+  times: function(count) {
+    var result = '';
+    for (var i = 0; i < count; i++) result += this;
+    return result;
+  },
+
   camelize: function() {
     var parts = this.split('-'), len = parts.length;
     if (len == 1) return parts[0];
@@ -270,7 +335,7 @@ Object.extend(String.prototype, {
     return camelized;
   },
 
-  capitalize: function(){
+  capitalize: function() {
     return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
   },
 
@@ -283,11 +348,59 @@ Object.extend(String.prototype, {
   },
 
   inspect: function(useDoubleQuotes) {
-    var escapedString = this.replace(/\\/g, '\\\\');
-    if (useDoubleQuotes)
-      return '"' + escapedString.replace(/"/g, '\\"') + '"';
-    else
-      return "'" + escapedString.replace(/'/g, '\\\'') + "'";
+    var escapedString = this.gsub(/[\x00-\x1f\\]/, function(match) {
+      var character = String.specialChar[match[0]];
+      return character ? character : '\\u00' + match[0].charCodeAt().toPaddedString(2, 16);
+    });
+    if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"';
+    return "'" + escapedString.replace(/'/g, '\\\'') + "'";
+  },
+
+  toJSON: function() {
+    return this.inspect(true);
+  },
+
+  unfilterJSON: function(filter) {
+    return this.sub(filter || Prototype.JSONFilter, '#{1}');
+  },
+
+  evalJSON: function(sanitize) {
+    var json = this.unfilterJSON();
+    try {
+      if (!sanitize || (/^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/.test(json)))
+        return eval('(' + json + ')');
+    } catch (e) { }
+    throw new SyntaxError('Badly formed JSON string: ' + this.inspect());
+  },
+
+  include: function(pattern) {
+    return this.indexOf(pattern) > -1;
+  },
+
+  startsWith: function(pattern) {
+    return this.indexOf(pattern) === 0;
+  },
+
+  endsWith: function(pattern) {
+    var d = this.length - pattern.length;
+    return d >= 0 && this.lastIndexOf(pattern) === d;
+  },
+
+  empty: function() {
+    return this == '';
+  },
+
+  blank: function() {
+    return /^\s*$/.test(this);
+  }
+});
+
+if (Prototype.Browser.WebKit || Prototype.Browser.IE) Object.extend(String.prototype, {
+  escapeHTML: function() {
+    return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');
+  },
+  unescapeHTML: function() {
+    return this.replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>');
   }
 });
 
@@ -299,6 +412,13 @@ String.prototype.gsub.prepareReplacement = function(replacement) {
 
 String.prototype.parseQuery = String.prototype.toQueryParams;
 
+Object.extend(String.prototype.escapeHTML, {
+  div:  document.createElement('div'),
+  text: document.createTextNode('')
+});
+
+with (String.prototype.escapeHTML) div.appendChild(text);
+
 var Template = Class.create();
 Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;
 Template.prototype = {
@@ -316,19 +436,14 @@ Template.prototype = {
   }
 }
 
-var $break    = new Object();
-var $continue = new Object();
+var $break = {}, $continue = new Error('"throw $continue" is deprecated, use "return" instead');
 
 var Enumerable = {
   each: function(iterator) {
     var index = 0;
     try {
       this._each(function(value) {
-        try {
-          iterator(value, index++);
-        } catch (e) {
-          if (e != $continue) throw e;
-        }
+        iterator(value, index++);
       });
     } catch (e) {
       if (e != $break) throw e;
@@ -530,6 +645,21 @@ var $A = Array.from = function(iterable) {
   }
 }
 
+if (Prototype.Browser.WebKit) {
+  $A = Array.from = function(iterable) {
+    if (!iterable) return [];
+    if (!(typeof iterable == 'function' && iterable == '[object NodeList]') &&
+      iterable.toArray) {
+      return iterable.toArray();
+    } else {
+      var results = [];
+      for (var i = 0, length = iterable.length; i < length; i++)
+        results.push(iterable[i]);
+      return results;
+    }
+  }
+}
+
 Object.extend(Array.prototype, Enumerable);
 
 if (!Array.prototype._reverse)
@@ -588,9 +718,11 @@ Object.extend(Array.prototype, {
     return this.length > 1 ? this : this[0];
   },
 
-  uniq: function() {
-    return this.inject([], function(array, value) {
-      return array.include(value) ? array : array.concat([value]);
+  uniq: function(sorted) {
+    return this.inject([], function(array, value, index) {
+      if (0 == index || (sorted ? array.last() != value : !array.include(value)))
+        array.push(value);
+      return array;
     });
   },
 
@@ -604,23 +736,32 @@ Object.extend(Array.prototype, {
 
   inspect: function() {
     return '[' + this.map(Object.inspect).join(', ') + ']';
+  },
+
+  toJSON: function() {
+    var results = [];
+    this.each(function(object) {
+      var value = Object.toJSON(object);
+      if (value !== undefined) results.push(value);
+    });
+    return '[' + results.join(', ') + ']';
   }
 });
 
 Array.prototype.toArray = Array.prototype.clone;
 
-function $w(string){
+function $w(string) {
   string = string.strip();
   return string ? string.split(/\s+/) : [];
 }
 
-if(window.opera){
-  Array.prototype.concat = function(){
+if (Prototype.Browser.Opera){
+  Array.prototype.concat = function() {
     var array = [];
-    for(var i = 0, length = this.length; i < length; i++) array.push(this[i]);
-    for(var i = 0, length = arguments.length; i < length; i++) {
-      if(arguments[i].constructor == Array) {
-        for(var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++)
+    for (var i = 0, length = this.length; i < length; i++) array.push(this[i]);
+    for (var i = 0, length = arguments.length; i < length; i++) {
+      if (arguments[i].constructor == Array) {
+        for (var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++)
           array.push(arguments[i][j]);
       } else {
         array.push(arguments[i]);
@@ -629,37 +770,48 @@ if(window.opera){
     return array;
   }
 }
-var Hash = function(obj) {
-  Object.extend(this, obj || {});
+var Hash = function(object) {
+  if (object instanceof Hash) this.merge(object);
+  else Object.extend(this, object || {});
 };
 
 Object.extend(Hash, {
   toQueryString: function(obj) {
     var parts = [];
+    parts.add = arguments.callee.addPair;
 
-	  this.prototype._each.call(obj, function(pair) {
+    this.prototype._each.call(obj, function(pair) {
       if (!pair.key) return;
+      var value = pair.value;
 
-      if (pair.value && pair.value.constructor == Array) {
-        var values = pair.value.compact();
-        if (values.length < 2) pair.value = values.reduce();
-        else {
-        	key = encodeURIComponent(pair.key);
-          values.each(function(value) {
-            value = value != undefined ? encodeURIComponent(value) : '';
-            parts.push(key + '=' + encodeURIComponent(value));
-          });
-          return;
-        }
+      if (value && typeof value == 'object') {
+        if (value.constructor == Array) value.each(function(value) {
+          parts.add(pair.key, value);
+        });
+        return;
       }
-      if (pair.value == undefined) pair[1] = '';
-      parts.push(pair.map(encodeURIComponent).join('='));
-	  });
+      parts.add(pair.key, value);
+    });
 
     return parts.join('&');
+  },
+
+  toJSON: function(object) {
+    var results = [];
+    this.prototype._each.call(object, function(pair) {
+      var value = Object.toJSON(pair.value);
+      if (value !== undefined) results.push(pair.key.toJSON() + ': ' + value);
+    });
+    return '{' + results.join(', ') + '}';
   }
 });
 
+Hash.toQueryString.addPair = function(key, value, prefix) {
+  key = encodeURIComponent(key);
+  if (value === undefined) this.push(key);
+  else this.push(key + '=' + (value == null ? '' : encodeURIComponent(value)));
+}
+
 Object.extend(Hash.prototype, Enumerable);
 Object.extend(Hash.prototype, {
   _each: function(iterator) {
@@ -713,13 +865,36 @@ Object.extend(Hash.prototype, {
     return '#<Hash:{' + this.map(function(pair) {
       return pair.map(Object.inspect).join(': ');
     }).join(', ') + '}>';
+  },
+
+  toJSON: function() {
+    return Hash.toJSON(this);
   }
 });
 
 function $H(object) {
-  if (object && object.constructor == Hash) return object;
+  if (object instanceof Hash) return object;
   return new Hash(object);
 };
+
+// Safari iterates over shadowed properties
+if (function() {
+  var i = 0, Test = function(value) { this.key = value };
+  Test.prototype.key = 'foo';
+  for (var property in new Test('bar')) i++;
+  return i > 1;
+}()) Hash.prototype._each = function(iterator) {
+  var cache = [];
+  for (var key in this) {
+    var value = this[key];
+    if ((value && value == Hash.prototype[key]) || cache.include(key)) continue;
+    cache.push(key);
+    var pair = [key, value];
+    pair.key = key;
+    pair.value = value;
+    iterator(pair);
+  }
+};
 ObjectRange = Class.create();
 Object.extend(ObjectRange.prototype, Enumerable);
 Object.extend(ObjectRange.prototype, {
@@ -834,7 +1009,7 @@ Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
   request: function(url) {
     this.url = url;
     this.method = this.options.method;
-    var params = this.options.parameters;
+    var params = Object.clone(this.options.parameters);
 
     if (!['get', 'post'].include(this.method)) {
       // simulate other verbs over post
@@ -842,14 +1017,18 @@ Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
       this.method = 'post';
     }
 
-    params = Hash.toQueryString(params);
-    if (params && /Konqueror|Safari|KHTML/.test(navigator.userAgent)) params += '&_='
+    this.parameters = params;
 
-    // when GET, append parameters to URL
-    if (this.method == 'get' && params)
-      this.url += (this.url.indexOf('?') > -1 ? '&' : '?') + params;
+    if (params = Hash.toQueryString(params)) {
+      // when GET, append parameters to URL
+      if (this.method == 'get')
+        this.url += (this.url.include('?') ? '&' : '?') + params;
+      else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent))
+        params += '&_=';
+    }
 
     try {
+      if (this.options.onCreate) this.options.onCreate(this.transport);
       Ajax.Responders.dispatch('onCreate', this, this.transport);
 
       this.transport.open(this.method.toUpperCase(), this.url,
@@ -861,9 +1040,8 @@ Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
       this.transport.onreadystatechange = this.onStateChange.bind(this);
       this.setRequestHeaders();
 
-      var body = this.method == 'post' ? (this.options.postBody || params) : null;
-
-      this.transport.send(body);
+      this.body = this.method == 'post' ? (this.options.postBody || params) : null;
+      this.transport.send(this.body);
 
       /* Force Firefox to handle ready state 4 for synchronous requests */
       if (!this.options.asynchronous && this.transport.overrideMimeType)
@@ -935,7 +1113,8 @@ Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
         this.dispatchException(e);
       }
 
-      if ((this.getHeader('Content-type') || 'text/javascript').strip().
+      var contentType = this.getHeader('Content-type');
+      if (contentType && contentType.strip().
         match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i))
           this.evalResponse();
     }
@@ -962,13 +1141,13 @@ Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
   evalJSON: function() {
     try {
       var json = this.getHeader('X-JSON');
-      return json ? eval('(' + json + ')') : null;
+      return json ? json.evalJSON() : null;
     } catch (e) { return null }
   },
 
   evalResponse: function() {
     try {
-      return eval(this.transport.responseText);
+      return eval((this.transport.responseText || '').unfilterJSON());
     } catch (e) {
       this.dispatchException(e);
     }
@@ -1083,50 +1262,52 @@ if (Prototype.BrowserFeatures.XPath) {
       results.push(query.snapshotItem(i));
     return results;
   };
-}
 
-document.getElementsByClassName = function(className, parentElement) {
-  if (Prototype.BrowserFeatures.XPath) {
+  document.getElementsByClassName = function(className, parentElement) {
     var q = ".//*[contains(concat(' ', @class, ' '), ' " + className + " ')]";
     return document._getElementsByXPath(q, parentElement);
-  } else {
-    var children = ($(parentElement) || document.body).getElementsByTagName('*');
-    var elements = [], child;
-    for (var i = 0, length = children.length; i < length; i++) {
-      child = children[i];
-      if (Element.hasClassName(child, className))
-        elements.push(Element.extend(child));
-    }
-    return elements;
   }
+
+} else document.getElementsByClassName = function(className, parentElement) {
+  var children = ($(parentElement) || document.body).getElementsByTagName('*');
+  var elements = [], child;
+  for (var i = 0, length = children.length; i < length; i++) {
+    child = children[i];
+    if (Element.hasClassName(child, className))
+      elements.push(Element.extend(child));
+  }
+  return elements;
 };
 
 /*--------------------------------------------------------------------------*/
 
-if (!window.Element)
-  var Element = new Object();
+if (!window.Element) var Element = {};
 
 Element.extend = function(element) {
-  if (!element || _nativeExtensions || element.nodeType == 3) return element;
-
-  if (!element._extended && element.tagName && element != window) {
-    var methods = Object.clone(Element.Methods), cache = Element.extend.cache;
+  var F = Prototype.BrowserFeatures;
+  if (!element || !element.tagName || element.nodeType == 3 ||
+   element._extended || F.SpecificElementExtensions || element == window)
+    return element;
 
-    if (element.tagName == 'FORM')
-      Object.extend(methods, Form.Methods);
-    if (['INPUT', 'TEXTAREA', 'SELECT'].include(element.tagName))
-      Object.extend(methods, Form.Element.Methods);
+  var methods = {}, tagName = element.tagName, cache = Element.extend.cache,
+   T = Element.Methods.ByTag;
 
+  // extend methods for all tags (Safari doesn't need this)
+  if (!F.ElementExtensions) {
+    Object.extend(methods, Element.Methods),
     Object.extend(methods, Element.Methods.Simulated);
+  }
 
-    for (var property in methods) {
-      var value = methods[property];
-      if (typeof value == 'function' && !(property in element))
-        element[property] = cache.findOrStore(value);
-    }
+  // extend methods for specific tags
+  if (T[tagName]) Object.extend(methods, T[tagName]);
+
+  for (var property in methods) {
+    var value = methods[property];
+    if (typeof value == 'function' && !(property in element))
+      element[property] = cache.findOrStore(value);
   }
 
-  element._extended = true;
+  element._extended = Prototype.emptyFunction;
   return element;
 };
 
@@ -1212,7 +1393,13 @@ Element.Methods = {
   },
 
   descendants: function(element) {
-    return $A($(element).getElementsByTagName('*'));
+    return $A($(element).getElementsByTagName('*')).each(Element.extend);
+  },
+
+  firstDescendant: function(element) {
+    element = $(element).firstChild;
+    while (element && element.nodeType != 1) element = element.nextSibling;
+    return $(element);
   },
 
   immediateDescendants: function(element) {
@@ -1242,19 +1429,35 @@ Element.Methods = {
   },
 
   up: function(element, expression, index) {
-    return Selector.findElement($(element).ancestors(), expression, index);
+    element = $(element);
+    if (arguments.length == 1) return $(element.parentNode);
+    var ancestors = element.ancestors();
+    return expression ? Selector.findElement(ancestors, expression, index) :
+      ancestors[index || 0];
   },
 
   down: function(element, expression, index) {
-    return Selector.findElement($(element).descendants(), expression, index);
+    element = $(element);
+    if (arguments.length == 1) return element.firstDescendant();
+    var descendants = element.descendants();
+    return expression ? Selector.findElement(descendants, expression, index) :
+      descendants[index || 0];
   },
 
   previous: function(element, expression, index) {
-    return Selector.findElement($(element).previousSiblings(), expression, index);
+    element = $(element);
+    if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element));
+    var previousSiblings = element.previousSiblings();
+    return expression ? Selector.findElement(previousSiblings, expression, index) :
+      previousSiblings[index || 0];
   },
 
   next: function(element, expression, index) {
-    return Selector.findElement($(element).nextSiblings(), expression, index);
+    element = $(element);
+    if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element));
+    var nextSiblings = element.nextSiblings();
+    return expression ? Selector.findElement(nextSiblings, expression, index) :
+      nextSiblings[index || 0];
   },
 
   getElementsBySelector: function() {
@@ -1268,12 +1471,13 @@ Element.Methods = {
 
   readAttribute: function(element, name) {
     element = $(element);
-    if (document.all && !window.opera) {
+    if (Prototype.Browser.IE) {
+      if (!element.attributes) return null;
       var t = Element._attributeTranslations;
       if (t.values[name]) return t.values[name](element, name);
       if (t.names[name])  name = t.names[name];
       var attribute = element.attributes[name];
-      if(attribute) return attribute.nodeValue;
+      return attribute ? attribute.nodeValue : null;
     }
     return element.getAttribute(name);
   },
@@ -1342,7 +1546,7 @@ Element.Methods = {
   },
 
   empty: function(element) {
-    return $(element).innerHTML.match(/^\s*$/);
+    return $(element).innerHTML.blank();
   },
 
   descendantOf: function(element, ancestor) {
@@ -1361,55 +1565,38 @@ Element.Methods = {
 
   getStyle: function(element, style) {
     element = $(element);
-    if (['float','cssFloat'].include(style))
-      style = (typeof element.style.styleFloat != 'undefined' ? 'styleFloat' : 'cssFloat');
-    style = style.camelize();
+    style = style == 'float' ? 'cssFloat' : style.camelize();
     var value = element.style[style];
     if (!value) {
-      if (document.defaultView && document.defaultView.getComputedStyle) {
-        var css = document.defaultView.getComputedStyle(element, null);
-        value = css ? css[style] : null;
-      } else if (element.currentStyle) {
-        value = element.currentStyle[style];
-      }
+      var css = document.defaultView.getComputedStyle(element, null);
+      value = css ? css[style] : null;
     }
+    if (style == 'opacity') return value ? parseFloat(value) : 1.0;
+    return value == 'auto' ? null : value;
+  },
 
-    if((value == 'auto') && ['width','height'].include(style) && (element.getStyle('display') != 'none'))
-      value = element['offset'+style.capitalize()] + 'px';
+  getOpacity: function(element) {
+    return $(element).getStyle('opacity');
+  },
 
-    if (window.opera && ['left', 'top', 'right', 'bottom'].include(style))
-      if (Element.getStyle(element, 'position') == 'static') value = 'auto';
-    if(style == 'opacity') {
-      if(value) return parseFloat(value);
-      if(value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
-        if(value[1]) return parseFloat(value[1]) / 100;
-      return 1.0;
-    }
-    return value == 'auto' ? null : value;
+  setStyle: function(element, styles, camelized) {
+    element = $(element);
+    var elementStyle = element.style;
+
+    for (var property in styles)
+      if (property == 'opacity') element.setOpacity(styles[property])
+      else
+        elementStyle[(property == 'float' || property == 'cssFloat') ?
+          (elementStyle.styleFloat === undefined ? 'cssFloat' : 'styleFloat') :
+          (camelized ? property : property.camelize())] = styles[property];
+
+    return element;
   },
 
-  setStyle: function(element, style) {
+  setOpacity: function(element, value) {
     element = $(element);
-    for (var name in style) {
-      var value = style[name];
-      if(name == 'opacity') {
-        if (value == 1) {
-          value = (/Gecko/.test(navigator.userAgent) &&
-            !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ? 0.999999 : 1.0;
-          if(/MSIE/.test(navigator.userAgent) && !window.opera)
-            element.style.filter = element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'');
-        } else if(value == '') {
-          if(/MSIE/.test(navigator.userAgent) && !window.opera)
-            element.style.filter = element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'');
-        } else {
-          if(value < 0.00001) value = 0;
-          if(/MSIE/.test(navigator.userAgent) && !window.opera)
-            element.style.filter = element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'') +
-              'alpha(opacity='+value*100+')';
-        }
-      } else if(['float','cssFloat'].include(name)) name = (typeof element.style.styleFloat != 'undefined') ? 'styleFloat' : 'cssFloat';
-      element.style[name.camelize()] = value;
-    }
+    element.style.opacity = (value == 1 || value === '') ? '' :
+      (value < 0.00001) ? 0 : value;
     return element;
   },
 
@@ -1483,61 +1670,58 @@ Element.Methods = {
   }
 };
 
-Object.extend(Element.Methods, {childOf: Element.Methods.descendantOf});
-
-Element._attributeTranslations = {};
-
-Element._attributeTranslations.names = {
-  colspan:   "colSpan",
-  rowspan:   "rowSpan",
-  valign:    "vAlign",
-  datetime:  "dateTime",
-  accesskey: "accessKey",
-  tabindex:  "tabIndex",
-  enctype:   "encType",
-  maxlength: "maxLength",
-  readonly:  "readOnly",
-  longdesc:  "longDesc"
-};
-
-Element._attributeTranslations.values = {
-  _getAttr: function(element, attribute) {
-    return element.getAttribute(attribute, 2);
-  },
-
-  _flag: function(element, attribute) {
-    return $(element).hasAttribute(attribute) ? attribute : null;
-  },
+Object.extend(Element.Methods, {
+  childOf: Element.Methods.descendantOf,
+  childElements: Element.Methods.immediateDescendants
+});
 
-  style: function(element) {
-    return element.style.cssText.toLowerCase();
-  },
+if (Prototype.Browser.Opera) {
+  Element.Methods._getStyle = Element.Methods.getStyle;
+  Element.Methods.getStyle = function(element, style) {
+    switch(style) {
+      case 'left':
+      case 'top':
+      case 'right':
+      case 'bottom':
+        if (Element._getStyle(element, 'position') == 'static') return null;
+      default: return Element._getStyle(element, style);
+    }
+  };
+}
+else if (Prototype.Browser.IE) {
+  Element.Methods.getStyle = function(element, style) {
+    element = $(element);
+    style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize();
+    var value = element.style[style];
+    if (!value && element.currentStyle) value = element.currentStyle[style];
 
-  title: function(element) {
-    var node = element.getAttributeNode('title');
-    return node.specified ? node.nodeValue : null;
-  }
-};
+    if (style == 'opacity') {
+      if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
+        if (value[1]) return parseFloat(value[1]) / 100;
+      return 1.0;
+    }
 
-Object.extend(Element._attributeTranslations.values, {
-  href: Element._attributeTranslations.values._getAttr,
-  src:  Element._attributeTranslations.values._getAttr,
-  disabled: Element._attributeTranslations.values._flag,
-  checked:  Element._attributeTranslations.values._flag,
-  readonly: Element._attributeTranslations.values._flag,
-  multiple: Element._attributeTranslations.values._flag
-});
+    if (value == 'auto') {
+      if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none'))
+        return element['offset'+style.capitalize()] + 'px';
+      return null;
+    }
+    return value;
+  };
 
-Element.Methods.Simulated = {
-  hasAttribute: function(element, attribute) {
-    var t = Element._attributeTranslations;
-    attribute = t.names[attribute] || attribute;
-    return $(element).getAttributeNode(attribute).specified;
-  }
-};
+  Element.Methods.setOpacity = function(element, value) {
+    element = $(element);
+    var filter = element.getStyle('filter'), style = element.style;
+    if (value == 1 || value === '') {
+      style.filter = filter.replace(/alpha\([^\)]*\)/gi,'');
+      return element;
+    } else if (value < 0.00001) value = 0;
+    style.filter = filter.replace(/alpha\([^\)]*\)/gi, '') +
+      'alpha(opacity=' + (value * 100) + ')';
+    return element;
+  };
 
-// IE is missing .innerHTML support for TABLE-related elements
-if (document.all && !window.opera){
+  // IE is missing .innerHTML support for TABLE-related elements
   Element.Methods.update = function(element, html) {
     element = $(element);
     html = typeof html == 'undefined' ? '' : html.toString();
@@ -1558,35 +1742,123 @@ if (document.all && !window.opera){
           div.innerHTML = '<table><tbody><tr><td>' +  html.stripScripts() + '</td></tr></tbody></table>';
           depth = 4;
       }
-      $A(element.childNodes).each(function(node){
-        element.removeChild(node)
-      });
-      depth.times(function(){ div = div.firstChild });
-
-      $A(div.childNodes).each(
-        function(node){ element.appendChild(node) });
+      $A(element.childNodes).each(function(node) { element.removeChild(node) });
+      depth.times(function() { div = div.firstChild });
+      $A(div.childNodes).each(function(node) { element.appendChild(node) });
     } else {
       element.innerHTML = html.stripScripts();
     }
-    setTimeout(function() {html.evalScripts()}, 10);
+    setTimeout(function() { html.evalScripts() }, 10);
+    return element;
+  }
+}
+else if (Prototype.Browser.Gecko) {
+  Element.Methods.setOpacity = function(element, value) {
+    element = $(element);
+    element.style.opacity = (value == 1) ? 0.999999 :
+      (value === '') ? '' : (value < 0.00001) ? 0 : value;
     return element;
+  };
+}
+
+Element._attributeTranslations = {
+  names: {
+    colspan:   "colSpan",
+    rowspan:   "rowSpan",
+    valign:    "vAlign",
+    datetime:  "dateTime",
+    accesskey: "accessKey",
+    tabindex:  "tabIndex",
+    enctype:   "encType",
+    maxlength: "maxLength",
+    readonly:  "readOnly",
+    longdesc:  "longDesc"
+  },
+  values: {
+    _getAttr: function(element, attribute) {
+      return element.getAttribute(attribute, 2);
+    },
+    _flag: function(element, attribute) {
+      return $(element).hasAttribute(attribute) ? attribute : null;
+    },
+    style: function(element) {
+      return element.style.cssText.toLowerCase();
+    },
+    title: function(element) {
+      var node = element.getAttributeNode('title');
+      return node.specified ? node.nodeValue : null;
+    }
   }
 };
 
+(function() {
+  Object.extend(this, {
+    href: this._getAttr,
+    src:  this._getAttr,
+    type: this._getAttr,
+    disabled: this._flag,
+    checked:  this._flag,
+    readonly: this._flag,
+    multiple: this._flag
+  });
+}).call(Element._attributeTranslations.values);
+
+Element.Methods.Simulated = {
+  hasAttribute: function(element, attribute) {
+    var t = Element._attributeTranslations, node;
+    attribute = t.names[attribute] || attribute;
+    node = $(element).getAttributeNode(attribute);
+    return node && node.specified;
+  }
+};
+
+Element.Methods.ByTag = {};
+
 Object.extend(Element, Element.Methods);
 
-var _nativeExtensions = false;
+if (!Prototype.BrowserFeatures.ElementExtensions &&
+ document.createElement('div').__proto__) {
+  window.HTMLElement = {};
+  window.HTMLElement.prototype = document.createElement('div').__proto__;
+  Prototype.BrowserFeatures.ElementExtensions = true;
+}
 
-if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
-  ['', 'Form', 'Input', 'TextArea', 'Select'].each(function(tag) {
-    var className = 'HTML' + tag + 'Element';
-    if(window[className]) return;
-    var klass = window[className] = {};
-    klass.prototype = document.createElement(tag ? tag.toLowerCase() : 'div').__proto__;
-  });
+Element.hasAttribute = function(element, attribute) {
+  if (element.hasAttribute) return element.hasAttribute(attribute);
+  return Element.Methods.Simulated.hasAttribute(element, attribute);
+};
 
 Element.addMethods = function(methods) {
-  Object.extend(Element.Methods, methods || {});
+  var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag;
+
+  if (!methods) {
+    Object.extend(Form, Form.Methods);
+    Object.extend(Form.Element, Form.Element.Methods);
+    Object.extend(Element.Methods.ByTag, {
+      "FORM":     Object.clone(Form.Methods),
+      "INPUT":    Object.clone(Form.Element.Methods),
+      "SELECT":   Object.clone(Form.Element.Methods),
+      "TEXTAREA": Object.clone(Form.Element.Methods)
+    });
+  }
+
+  if (arguments.length == 2) {
+    var tagName = methods;
+    methods = arguments[1];
+  }
+
+  if (!tagName) Object.extend(Element.Methods, methods || {});
+  else {
+    if (tagName.constructor == Array) tagName.each(extend);
+    else extend(tagName);
+  }
+
+  function extend(tagName) {
+    tagName = tagName.toUpperCase();
+    if (!Element.Methods.ByTag[tagName])
+      Element.Methods.ByTag[tagName] = {};
+    Object.extend(Element.Methods.ByTag[tagName], methods);
+  }
 
   function copy(methods, destination, onlyIfAbsent) {
     onlyIfAbsent = onlyIfAbsent || false;
@@ -1598,19 +1870,49 @@ Element.addMethods = function(methods) {
     }
   }
 
-  if (typeof HTMLElement != 'undefined') {
+  function findDOMClass(tagName) {
+    var klass;
+    var trans = {
+      "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph",
+      "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList",
+      "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading",
+      "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote",
+      "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION":
+      "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD":
+      "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR":
+      "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET":
+      "FrameSet", "IFRAME": "IFrame"
+    };
+    if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element';
+    if (window[klass]) return window[klass];
+    klass = 'HTML' + tagName + 'Element';
+    if (window[klass]) return window[klass];
+    klass = 'HTML' + tagName.capitalize() + 'Element';
+    if (window[klass]) return window[klass];
+
+    window[klass] = {};
+    window[klass].prototype = document.createElement(tagName).__proto__;
+    return window[klass];
+  }
+
+  if (F.ElementExtensions) {
     copy(Element.Methods, HTMLElement.prototype);
     copy(Element.Methods.Simulated, HTMLElement.prototype, true);
-    copy(Form.Methods, HTMLFormElement.prototype);
-    [HTMLInputElement, HTMLTextAreaElement, HTMLSelectElement].each(function(klass) {
-      copy(Form.Element.Methods, klass.prototype);
-    });
-    _nativeExtensions = true;
   }
-}
 
-var Toggle = new Object();
-Toggle.display = Element.toggle;
+  if (F.SpecificElementExtensions) {
+    for (var tag in Element.Methods.ByTag) {
+      var klass = findDOMClass(tag);
+      if (typeof klass == "undefined") continue;
+      copy(T[tag], klass.prototype);
+    }
+  }
+
+  Object.extend(Element, Element.Methods);
+  delete Element.ByTag;
+};
+
+var Toggle = { display: Element.toggle };
 
 /*--------------------------------------------------------------------------*/
 
@@ -1741,129 +2043,572 @@ Element.ClassNames.prototype = {
 };
 
 Object.extend(Element.ClassNames.prototype, Enumerable);
+/* Portions of the Selector class are derived from Jack Slocum’s DomQuery,
+ * part of YUI-Ext version 0.40, distributed under the terms of an MIT-style
+ * license.  Please see http://www.yui-ext.com/ for more information. */
+
 var Selector = Class.create();
+
 Selector.prototype = {
   initialize: function(expression) {
-    this.params = {classNames: []};
-    this.expression = expression.toString().strip();
-    this.parseExpression();
+    this.expression = expression.strip();
     this.compileMatcher();
   },
 
-  parseExpression: function() {
-    function abort(message) { throw 'Parse error in selector: ' + message; }
+  compileMatcher: function() {
+    // Selectors with namespaced attributes can't use the XPath version
+    if (Prototype.BrowserFeatures.XPath && !(/\[[\w-]*?:/).test(this.expression))
+      return this.compileXPathMatcher();
 
-    if (this.expression == '')  abort('empty expression');
+    var e = this.expression, ps = Selector.patterns, h = Selector.handlers,
+        c = Selector.criteria, le, p, m;
 
-    var params = this.params, expr = this.expression, match, modifier, clause, rest;
-    while (match = expr.match(/^(.*)\[([a-z0-9_:-]+?)(?:([~\|!]?=)(?:"([^"]*)"|([^\]\s]*)))?\]$/i)) {
-      params.attributes = params.attributes || [];
-      params.attributes.push({name: match[2], operator: match[3], value: match[4] || match[5] || ''});
-      expr = match[1];
+    if (Selector._cache[e]) {
+      this.matcher = Selector._cache[e]; return;
     }
-
-    if (expr == '*') return this.params.wildcard = true;
-
-    while (match = expr.match(/^([^a-z0-9_-])?([a-z0-9_-]+)(.*)/i)) {
-      modifier = match[1], clause = match[2], rest = match[3];
-      switch (modifier) {
-        case '#':       params.id = clause; break;
-        case '.':       params.classNames.push(clause); break;
-        case '':
-        case undefined: params.tagName = clause.toUpperCase(); break;
-        default:        abort(expr.inspect());
+    this.matcher = ["this.matcher = function(root) {",
+                    "var r = root, h = Selector.handlers, c = false, n;"];
+
+    while (e && le != e && (/\S/).test(e)) {
+      le = e;
+      for (var i in ps) {
+        p = ps[i];
+        if (m = e.match(p)) {
+          this.matcher.push(typeof c[i] == 'function' ? c[i](m) :
+    	      new Template(c[i]).evaluate(m));
+          e = e.replace(m[0], '');
+          break;
+        }
       }
-      expr = rest;
     }
 
-    if (expr.length > 0) abort(expr.inspect());
+    this.matcher.push("return h.unique(n);\n}");
+    eval(this.matcher.join('\n'));
+    Selector._cache[this.expression] = this.matcher;
   },
 
-  buildMatchExpression: function() {
-    var params = this.params, conditions = [], clause;
+  compileXPathMatcher: function() {
+    var e = this.expression, ps = Selector.patterns,
+        x = Selector.xpath, le,  m;
 
-    if (params.wildcard)
-      conditions.push('true');
-    if (clause = params.id)
-      conditions.push('element.readAttribute("id") == ' + clause.inspect());
-    if (clause = params.tagName)
-      conditions.push('element.tagName.toUpperCase() == ' + clause.inspect());
-    if ((clause = params.classNames).length > 0)
-      for (var i = 0, length = clause.length; i < length; i++)
-        conditions.push('element.hasClassName(' + clause[i].inspect() + ')');
-    if (clause = params.attributes) {
-      clause.each(function(attribute) {
-        var value = 'element.readAttribute(' + attribute.name.inspect() + ')';
-        var splitValueBy = function(delimiter) {
-          return value + ' && ' + value + '.split(' + delimiter.inspect() + ')';
-        }
+    if (Selector._cache[e]) {
+      this.xpath = Selector._cache[e]; return;
+    }
 
-        switch (attribute.operator) {
-          case '=':       conditions.push(value + ' == ' + attribute.value.inspect()); break;
-          case '~=':      conditions.push(splitValueBy(' ') + '.include(' + attribute.value.inspect() + ')'); break;
-          case '|=':      conditions.push(
-                            splitValueBy('-') + '.first().toUpperCase() == ' + attribute.value.toUpperCase().inspect()
-                          ); break;
-          case '!=':      conditions.push(value + ' != ' + attribute.value.inspect()); break;
-          case '':
-          case undefined: conditions.push('element.hasAttribute(' + attribute.name.inspect() + ')'); break;
-          default:        throw 'Unknown operator ' + attribute.operator + ' in selector';
+    this.matcher = ['.//*'];
+    while (e && le != e && (/\S/).test(e)) {
+      le = e;
+      for (var i in ps) {
+        if (m = e.match(ps[i])) {
+          this.matcher.push(typeof x[i] == 'function' ? x[i](m) :
+            new Template(x[i]).evaluate(m));
+          e = e.replace(m[0], '');
+          break;
         }
-      });
+      }
     }
 
-    return conditions.join(' && ');
+    this.xpath = this.matcher.join('');
+    Selector._cache[this.expression] = this.xpath;
   },
 
-  compileMatcher: function() {
-    this.match = new Function('element', 'if (!element.tagName) return false; \
-      element = $(element); \
-      return ' + this.buildMatchExpression());
+  findElements: function(root) {
+    root = root || document;
+    if (this.xpath) return document._getElementsByXPath(this.xpath, root);
+    return this.matcher(root);
   },
 
-  findElements: function(scope) {
-    var element;
-
-    if (element = $(this.params.id))
-      if (this.match(element))
-        if (!scope || Element.childOf(element, scope))
-          return [element];
-
-    scope = (scope || document).getElementsByTagName(this.params.tagName || '*');
-
-    var results = [];
-    for (var i = 0, length = scope.length; i < length; i++)
-      if (this.match(element = scope[i]))
-        results.push(Element.extend(element));
-
-    return results;
+  match: function(element) {
+    return this.findElements(document).include(element);
   },
 
   toString: function() {
     return this.expression;
+  },
+
+  inspect: function() {
+    return "#<Selector:" + this.expression.inspect() + ">";
   }
-}
+};
 
 Object.extend(Selector, {
+  _cache: {},
+
+  xpath: {
+    descendant:   "//*",
+    child:        "/*",
+    adjacent:     "/following-sibling::*[1]",
+    laterSibling: '/following-sibling::*',
+    tagName:      function(m) {
+      if (m[1] == '*') return '';
+      return "[local-name()='" + m[1].toLowerCase() +
+             "' or local-name()='" + m[1].toUpperCase() + "']";
+    },
+    className:    "[contains(concat(' ', @class, ' '), ' #{1} ')]",
+    id:           "[@id='#{1}']",
+    attrPresence: "[@#{1}]",
+    attr: function(m) {
+      m[3] = m[5] || m[6];
+      return new Template(Selector.xpath.operators[m[2]]).evaluate(m);
+    },
+    pseudo: function(m) {
+      var h = Selector.xpath.pseudos[m[1]];
+      if (!h) return '';
+      if (typeof h === 'function') return h(m);
+      return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);
+    },
+    operators: {
+      '=':  "[@#{1}='#{3}']",
+      '!=': "[@#{1}!='#{3}']",
+      '^=': "[starts-with(@#{1}, '#{3}')]",
+      '$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",
+      '*=': "[contains(@#{1}, '#{3}')]",
+      '~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",
+      '|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]"
+    },
+    pseudos: {
+      'first-child': '[not(preceding-sibling::*)]',
+      'last-child':  '[not(following-sibling::*)]',
+      'only-child':  '[not(preceding-sibling::* or following-sibling::*)]',
+      'empty':       "[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",
+      'checked':     "[@checked]",
+      'disabled':    "[@disabled]",
+      'enabled':     "[not(@disabled)]",
+      'not': function(m) {
+        var e = m[6], p = Selector.patterns,
+            x = Selector.xpath, le, m, v;
+
+        var exclusion = [];
+        while (e && le != e && (/\S/).test(e)) {
+          le = e;
+          for (var i in p) {
+            if (m = e.match(p[i])) {
+              v = typeof x[i] == 'function' ? x[i](m) : new Template(x[i]).evaluate(m);
+              exclusion.push("(" + v.substring(1, v.length - 1) + ")");
+              e = e.replace(m[0], '');
+              break;
+            }
+          }
+        }
+        return "[not(" + exclusion.join(" and ") + ")]";
+      },
+      'nth-child':      function(m) {
+        return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m);
+      },
+      'nth-last-child': function(m) {
+        return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m);
+      },
+      'nth-of-type':    function(m) {
+        return Selector.xpath.pseudos.nth("position() ", m);
+      },
+      'nth-last-of-type': function(m) {
+        return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m);
+      },
+      'first-of-type':  function(m) {
+        m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m);
+      },
+      'last-of-type':   function(m) {
+        m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m);
+      },
+      'only-of-type':   function(m) {
+        var p = Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m);
+      },
+      nth: function(fragment, m) {
+        var mm, formula = m[6], predicate;
+        if (formula == 'even') formula = '2n+0';
+        if (formula == 'odd')  formula = '2n+1';
+        if (mm = formula.match(/^(\d+)$/)) // digit only
+          return '[' + fragment + "= " + mm[1] + ']';
+        if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
+          if (mm[1] == "-") mm[1] = -1;
+          var a = mm[1] ? Number(mm[1]) : 1;
+          var b = mm[2] ? Number(mm[2]) : 0;
+          predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " +
+          "((#{fragment} - #{b}) div #{a} >= 0)]";
+          return new Template(predicate).evaluate({
+            fragment: fragment, a: a, b: b });
+        }
+      }
+    }
+  },
+
+  criteria: {
+    tagName:      'n = h.tagName(n, r, "#{1}", c);   c = false;',
+    className:    'n = h.className(n, r, "#{1}", c); c = false;',
+    id:           'n = h.id(n, r, "#{1}", c);        c = false;',
+    attrPresence: 'n = h.attrPresence(n, r, "#{1}"); c = false;',
+    attr: function(m) {
+      m[3] = (m[5] || m[6]);
+      return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}"); c = false;').evaluate(m);
+    },
+    pseudo:       function(m) {
+      if (m[6]) m[6] = m[6].replace(/"/g, '\\"');
+      return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);
+    },
+    descendant:   'c = "descendant";',
+    child:        'c = "child";',
+    adjacent:     'c = "adjacent";',
+    laterSibling: 'c = "laterSibling";'
+  },
+
+  patterns: {
+    // combinators must be listed first
+    // (and descendant needs to be last combinator)
+    laterSibling: /^\s*~\s*/,
+    child:        /^\s*>\s*/,
+    adjacent:     /^\s*\+\s*/,
+    descendant:   /^\s/,
+
+    // selectors follow
+    tagName:      /^\s*(\*|[\w\-]+)(\b|$)?/,
+    id:           /^#([\w\-\*]+)(\b|$)/,
+    className:    /^\.([\w\-\*]+)(\b|$)/,
+    pseudo:       /^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|\s|(?=:))/,
+    attrPresence: /^\[([\w]+)\]/,
+    attr:         /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\]]*?)\4|([^'"][^\]]*?)))?\]/
+  },
+
+  handlers: {
+    // UTILITY FUNCTIONS
+    // joins two collections
+    concat: function(a, b) {
+      for (var i = 0, node; node = b[i]; i++)
+        a.push(node);
+      return a;
+    },
+
+    // marks an array of nodes for counting
+    mark: function(nodes) {
+      for (var i = 0, node; node = nodes[i]; i++)
+        node._counted = true;
+      return nodes;
+    },
+
+    unmark: function(nodes) {
+      for (var i = 0, node; node = nodes[i]; i++)
+        node._counted = undefined;
+      return nodes;
+    },
+
+    // mark each child node with its position (for nth calls)
+    // "ofType" flag indicates whether we're indexing for nth-of-type
+    // rather than nth-child
+    index: function(parentNode, reverse, ofType) {
+      parentNode._counted = true;
+      if (reverse) {
+        for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1; i >= 0; i--) {
+          node = nodes[i];
+          if (node.nodeType == 1 && (!ofType || node._counted)) node.nodeIndex = j++;
+        }
+      } else {
+        for (var i = 0, j = 1, nodes = parentNode.childNodes; node = nodes[i]; i++)
+          if (node.nodeType == 1 && (!ofType || node._counted)) node.nodeIndex = j++;
+      }
+    },
+
+    // filters out duplicates and extends all nodes
+    unique: function(nodes) {
+      if (nodes.length == 0) return nodes;
+      var results = [], n;
+      for (var i = 0, l = nodes.length; i < l; i++)
+        if (!(n = nodes[i])._counted) {
+          n._counted = true;
+          results.push(Element.extend(n));
+        }
+      return Selector.handlers.unmark(results);
+    },
+
+    // COMBINATOR FUNCTIONS
+    descendant: function(nodes) {
+      var h = Selector.handlers;
+      for (var i = 0, results = [], node; node = nodes[i]; i++)
+        h.concat(results, node.getElementsByTagName('*'));
+      return results;
+    },
+
+    child: function(nodes) {
+      var h = Selector.handlers;
+      for (var i = 0, results = [], node; node = nodes[i]; i++) {
+        for (var j = 0, children = [], child; child = node.childNodes[j]; j++)
+          if (child.nodeType == 1 && child.tagName != '!') results.push(child);
+      }
+      return results;
+    },
+
+    adjacent: function(nodes) {
+      for (var i = 0, results = [], node; node = nodes[i]; i++) {
+        var next = this.nextElementSibling(node);
+        if (next) results.push(next);
+      }
+      return results;
+    },
+
+    laterSibling: function(nodes) {
+      var h = Selector.handlers;
+      for (var i = 0, results = [], node; node = nodes[i]; i++)
+        h.concat(results, Element.nextSiblings(node));
+      return results;
+    },
+
+    nextElementSibling: function(node) {
+      while (node = node.nextSibling)
+	      if (node.nodeType == 1) return node;
+      return null;
+    },
+
+    previousElementSibling: function(node) {
+      while (node = node.previousSibling)
+        if (node.nodeType == 1) return node;
+      return null;
+    },
+
+    // TOKEN FUNCTIONS
+    tagName: function(nodes, root, tagName, combinator) {
+      tagName = tagName.toUpperCase();
+      var results = [], h = Selector.handlers;
+      if (nodes) {
+        if (combinator) {
+          // fastlane for ordinary descendant combinators
+          if (combinator == "descendant") {
+            for (var i = 0, node; node = nodes[i]; i++)
+              h.concat(results, node.getElementsByTagName(tagName));
+            return results;
+          } else nodes = this[combinator](nodes);
+          if (tagName == "*") return nodes;
+        }
+        for (var i = 0, node; node = nodes[i]; i++)
+          if (node.tagName.toUpperCase() == tagName) results.push(node);
+        return results;
+      } else return root.getElementsByTagName(tagName);
+    },
+
+    id: function(nodes, root, id, combinator) {
+      var targetNode = $(id), h = Selector.handlers;
+      if (!nodes && root == document) return targetNode ? [targetNode] : [];
+      if (nodes) {
+        if (combinator) {
+          if (combinator == 'child') {
+            for (var i = 0, node; node = nodes[i]; i++)
+              if (targetNode.parentNode == node) return [targetNode];
+          } else if (combinator == 'descendant') {
+            for (var i = 0, node; node = nodes[i]; i++)
+              if (Element.descendantOf(targetNode, node)) return [targetNode];
+          } else if (combinator == 'adjacent') {
+            for (var i = 0, node; node = nodes[i]; i++)
+              if (Selector.handlers.previousElementSibling(targetNode) == node)
+                return [targetNode];
+          } else nodes = h[combinator](nodes);
+        }
+        for (var i = 0, node; node = nodes[i]; i++)
+          if (node == targetNode) return [targetNode];
+        return [];
+      }
+      return (targetNode && Element.descendantOf(targetNode, root)) ? [targetNode] : [];
+    },
+
+    className: function(nodes, root, className, combinator) {
+      if (nodes && combinator) nodes = this[combinator](nodes);
+      return Selector.handlers.byClassName(nodes, root, className);
+    },
+
+    byClassName: function(nodes, root, className) {
+      if (!nodes) nodes = Selector.handlers.descendant([root]);
+      var needle = ' ' + className + ' ';
+      for (var i = 0, results = [], node, nodeClassName; node = nodes[i]; i++) {
+        nodeClassName = node.className;
+        if (nodeClassName.length == 0) continue;
+        if (nodeClassName == className || (' ' + nodeClassName + ' ').include(needle))
+          results.push(node);
+      }
+      return results;
+    },
+
+    attrPresence: function(nodes, root, attr) {
+      var results = [];
+      for (var i = 0, node; node = nodes[i]; i++)
+        if (Element.hasAttribute(node, attr)) results.push(node);
+      return results;
+    },
+
+    attr: function(nodes, root, attr, value, operator) {
+      if (!nodes) nodes = root.getElementsByTagName("*");
+      var handler = Selector.operators[operator], results = [];
+      for (var i = 0, node; node = nodes[i]; i++) {
+        var nodeValue = Element.readAttribute(node, attr);
+        if (nodeValue === null) continue;
+        if (handler(nodeValue, value)) results.push(node);
+      }
+      return results;
+    },
+
+    pseudo: function(nodes, name, value, root, combinator) {
+      if (nodes && combinator) nodes = this[combinator](nodes);
+      if (!nodes) nodes = root.getElementsByTagName("*");
+      return Selector.pseudos[name](nodes, value, root);
+    }
+  },
+
+  pseudos: {
+    'first-child': function(nodes, value, root) {
+      for (var i = 0, results = [], node; node = nodes[i]; i++) {
+        if (Selector.handlers.previousElementSibling(node)) continue;
+          results.push(node);
+      }
+      return results;
+    },
+    'last-child': function(nodes, value, root) {
+      for (var i = 0, results = [], node; node = nodes[i]; i++) {
+        if (Selector.handlers.nextElementSibling(node)) continue;
+          results.push(node);
+      }
+      return results;
+    },
+    'only-child': function(nodes, value, root) {
+      var h = Selector.handlers;
+      for (var i = 0, results = [], node; node = nodes[i]; i++)
+        if (!h.previousElementSibling(node) && !h.nextElementSibling(node))
+          results.push(node);
+      return results;
+    },
+    'nth-child':        function(nodes, formula, root) {
+      return Selector.pseudos.nth(nodes, formula, root);
+    },
+    'nth-last-child':   function(nodes, formula, root) {
+      return Selector.pseudos.nth(nodes, formula, root, true);
+    },
+    'nth-of-type':      function(nodes, formula, root) {
+      return Selector.pseudos.nth(nodes, formula, root, false, true);
+    },
+    'nth-last-of-type': function(nodes, formula, root) {
+      return Selector.pseudos.nth(nodes, formula, root, true, true);
+    },
+    'first-of-type':    function(nodes, formula, root) {
+      return Selector.pseudos.nth(nodes, "1", root, false, true);
+    },
+    'last-of-type':     function(nodes, formula, root) {
+      return Selector.pseudos.nth(nodes, "1", root, true, true);
+    },
+    'only-of-type':     function(nodes, formula, root) {
+      var p = Selector.pseudos;
+      return p['last-of-type'](p['first-of-type'](nodes, formula, root), formula, root);
+    },
+
+    // handles the an+b logic
+    getIndices: function(a, b, total) {
+      if (a == 0) return b > 0 ? [b] : [];
+      return $R(1, total).inject([], function(memo, i) {
+        if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i);
+        return memo;
+      });
+    },
+
+    // handles nth(-last)-child, nth(-last)-of-type, and (first|last)-of-type
+    nth: function(nodes, formula, root, reverse, ofType) {
+      if (nodes.length == 0) return [];
+      if (formula == 'even') formula = '2n+0';
+      if (formula == 'odd')  formula = '2n+1';
+      var h = Selector.handlers, results = [], indexed = [], m;
+      h.mark(nodes);
+      for (var i = 0, node; node = nodes[i]; i++) {
+        if (!node.parentNode._counted) {
+          h.index(node.parentNode, reverse, ofType);
+          indexed.push(node.parentNode);
+        }
+      }
+      if (formula.match(/^\d+$/)) { // just a number
+        formula = Number(formula);
+        for (var i = 0, node; node = nodes[i]; i++)
+          if (node.nodeIndex == formula) results.push(node);
+      } else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
+        if (m[1] == "-") m[1] = -1;
+        var a = m[1] ? Number(m[1]) : 1;
+        var b = m[2] ? Number(m[2]) : 0;
+        var indices = Selector.pseudos.getIndices(a, b, nodes.length);
+        for (var i = 0, node, l = indices.length; node = nodes[i]; i++) {
+          for (var j = 0; j < l; j++)
+            if (node.nodeIndex == indices[j]) results.push(node);
+        }
+      }
+      h.unmark(nodes);
+      h.unmark(indexed);
+      return results;
+    },
+
+    'empty': function(nodes, value, root) {
+      for (var i = 0, results = [], node; node = nodes[i]; i++) {
+        // IE treats comments as element nodes
+        if (node.tagName == '!' || (node.firstChild && !node.innerHTML.match(/^\s*$/))) continue;
+        results.push(node);
+      }
+      return results;
+    },
+
+    'not': function(nodes, selector, root) {
+      var h = Selector.handlers, selectorType, m;
+      var exclusions = new Selector(selector).findElements(root);
+      h.mark(exclusions);
+      for (var i = 0, results = [], node; node = nodes[i]; i++)
+        if (!node._counted) results.push(node);
+      h.unmark(exclusions);
+      return results;
+    },
+
+    'enabled': function(nodes, value, root) {
+      for (var i = 0, results = [], node; node = nodes[i]; i++)
+        if (!node.disabled) results.push(node);
+      return results;
+    },
+
+    'disabled': function(nodes, value, root) {
+      for (var i = 0, results = [], node; node = nodes[i]; i++)
+        if (node.disabled) results.push(node);
+      return results;
+    },
+
+    'checked': function(nodes, value, root) {
+      for (var i = 0, results = [], node; node = nodes[i]; i++)
+        if (node.checked) results.push(node);
+      return results;
+    }
+  },
+
+  operators: {
+    '=':  function(nv, v) { return nv == v; },
+    '!=': function(nv, v) { return nv != v; },
+    '^=': function(nv, v) { return nv.startsWith(v); },
+    '$=': function(nv, v) { return nv.endsWith(v); },
+    '*=': function(nv, v) { return nv.include(v); },
+    '~=': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + ' '); },
+    '|=': function(nv, v) { return ('-' + nv.toUpperCase() + '-').include('-' + v.toUpperCase() + '-'); }
+  },
+
   matchElements: function(elements, expression) {
-    var selector = new Selector(expression);
-    return elements.select(selector.match.bind(selector)).map(Element.extend);
+    var matches = new Selector(expression).findElements(), h = Selector.handlers;
+    h.mark(matches);
+    for (var i = 0, results = [], element; element = elements[i]; i++)
+      if (element._counted) results.push(element);
+    h.unmark(matches);
+    return results;
   },
 
   findElement: function(elements, expression, index) {
-    if (typeof expression == 'number') index = expression, expression = false;
+    if (typeof expression == 'number') {
+      index = expression; expression = false;
+    }
     return Selector.matchElements(elements, expression || '*')[index || 0];
   },
 
   findChildElements: function(element, expressions) {
-    return expressions.map(function(expression) {
-      return expression.match(/[^\s"]+(?:"[^"]*"[^\s"]+)*/g).inject([null], function(results, expr) {
-        var selector = new Selector(expr);
-        return results.inject([], function(elements, result) {
-          return elements.concat(selector.findElements(result || element));
-        });
-      });
-    }).flatten();
+    var exprs = expressions.join(','), expressions = [];
+    exprs.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) {
+      expressions.push(m[1].strip());
+    });
+    var results = [], h = Selector.handlers;
+    for (var i = 0, l = expressions.length, selector; i < l; i++) {
+      selector = new Selector(expressions[i].strip());
+      h.concat(results, selector.findElements(element));
+    }
+    return (l > 1) ? h.unique(results) : results;
   }
 });
 
@@ -1880,8 +2625,8 @@ var Form = {
     var data = elements.inject({}, function(result, element) {
       if (!element.disabled && element.name) {
         var key = element.name, value = $(element).getValue();
-        if (value != undefined) {
-          if (result[key]) {
+        if (value != null) {
+         	if (key in result) {
             if (result[key].constructor != Array) result[key] = [result[key]];
             result[key].push(value);
           }
@@ -1928,18 +2673,13 @@ Form.Methods = {
 
   disable: function(form) {
     form = $(form);
-    form.getElements().each(function(element) {
-      element.blur();
-      element.disabled = 'true';
-    });
+    Form.getElements(form).invoke('disable');
     return form;
   },
 
   enable: function(form) {
     form = $(form);
-    form.getElements().each(function(element) {
-      element.disabled = '';
-    });
+    Form.getElements(form).invoke('enable');
     return form;
   },
 
@@ -1954,11 +2694,26 @@ Form.Methods = {
     form = $(form);
     form.findFirstElement().activate();
     return form;
+  },
+
+  request: function(form, options) {
+    form = $(form), options = Object.clone(options || {});
+
+    var params = options.parameters;
+    options.parameters = form.serialize(true);
+
+    if (params) {
+      if (typeof params == 'string') params = params.toQueryParams();
+      Object.extend(options.parameters, params);
+    }
+
+    if (form.hasAttribute('method') && !options.method)
+      options.method = form.method;
+
+    return new Ajax.Request(form.readAttribute('action'), options);
   }
 }
 
-Object.extend(Form, Form.Methods);
-
 /*--------------------------------------------------------------------------*/
 
 Form.Element = {
@@ -2004,30 +2759,33 @@ Form.Element.Methods = {
 
   activate: function(element) {
     element = $(element);
-    element.focus();
-    if (element.select && ( element.tagName.toLowerCase() != 'input' ||
-      !['button', 'reset', 'submit'].include(element.type) ) )
-      element.select();
+    try {
+      element.focus();
+      if (element.select && (element.tagName.toLowerCase() != 'input' ||
+        !['button', 'reset', 'submit'].include(element.type)))
+        element.select();
+    } catch (e) {}
     return element;
   },
 
   disable: function(element) {
     element = $(element);
+    element.blur();
     element.disabled = true;
     return element;
   },
 
   enable: function(element) {
     element = $(element);
-    element.blur();
     element.disabled = false;
     return element;
   }
 }
 
-Object.extend(Form.Element, Form.Element.Methods);
+/*--------------------------------------------------------------------------*/
+
 var Field = Form.Element;
-var $F = Form.Element.getValue;
+var $F = Form.Element.Methods.getValue;
 
 /*--------------------------------------------------------------------------*/
 
@@ -2194,7 +2952,7 @@ Object.extend(Event, {
   KEY_PAGEDOWN: 34,
 
   element: function(event) {
-    return event.target || event.srcElement;
+    return $(event.target || event.srcElement);
   },
 
   isLeftClick: function(event) {
@@ -2259,8 +3017,7 @@ Object.extend(Event, {
     useCapture = useCapture || false;
 
     if (name == 'keypress' &&
-        (navigator.appVersion.match(/Konqueror|Safari|KHTML/)
-        || element.attachEvent))
+      (Prototype.Browser.WebKit || element.attachEvent))
       name = 'keydown';
 
     Event._observeAndCache(element, name, observer, useCapture);
@@ -2271,8 +3028,7 @@ Object.extend(Event, {
     useCapture = useCapture || false;
 
     if (name == 'keypress' &&
-        (navigator.appVersion.match(/Konqueror|Safari|KHTML/)
-        || element.detachEvent))
+        (Prototype.Browser.WebKit || element.attachEvent))
       name = 'keydown';
 
     if (element.removeEventListener) {
@@ -2286,7 +3042,7 @@ Object.extend(Event, {
 });
 
 /* prevent memory leaks in IE */
-if (navigator.appVersion.match(/\bMSIE\b/))
+if (Prototype.Browser.IE)
   Event.observe(window, 'unload', Event.unloadCache, false);
 var Position = {
   // set to true if needed, warning: firefox performance problems
@@ -2400,7 +3156,7 @@ var Position = {
       valueL += element.offsetLeft || 0;
 
       // Safari fix
-      if (element.offsetParent==document.body)
+      if (element.offsetParent == document.body)
         if (Element.getStyle(element,'position')=='absolute') break;
 
     } while (element = element.offsetParent);
@@ -2496,7 +3252,7 @@ var Position = {
 // Safari returns margins on body which is incorrect if the child is absolutely
 // positioned.  For performance reasons, redefine Position.cumulativeOffset for
 // KHTML/WebKit only.
-if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) {
+if (Prototype.Browser.WebKit) {
   Position.cumulativeOffset = function(element) {
     var valueT = 0, valueL = 0;
     do {
diff --git a/wp-includes/js/quicktags.js b/wp-includes/js/quicktags.js
index 12a95c7..0837d84 100644
--- a/wp-includes/js/quicktags.js
+++ b/wp-includes/js/quicktags.js
@@ -168,7 +168,7 @@ function edShowButton(button, i) {
 }
 
 function edShowLinks() {
-	var tempStr = '<select onchange="edQuickLink(this.options[this.selectedIndex].value, this);"><option value="-1" selected>(Quick Links)</option>';
+	var tempStr = '<select onchange="edQuickLink(this.options[this.selectedIndex].value, this);"><option value="-1" selected>' + quicktagsL10n.quickLinks + '</option>';
 	for (i = 0; i < edLinks.length; i++) {
 		tempStr += '<option value="' + i + '">' + edLinks[i].display + '</option>';
 	}
@@ -248,7 +248,7 @@ function edSpell(myField) {
 		}
 	}
 	if (word == '') {
-		word = prompt('Enter a word to look up:', '');
+		word = prompt(quicktagsL10n.wordLookup, '');
 	}
 	if (word !== null && /^\w[\w ]*$/.test(word)) {
 		window.open('http://www.answers.com/' + escape(word));
@@ -260,8 +260,8 @@ function edToolbar() {
 	for (i = 0; i < edButtons.length; i++) {
 		edShowButton(edButtons[i], i);
 	}
-	document.write('<input type="button" id="ed_spell" class="ed_button" onclick="edSpell(edCanvas);" title="Dictionary lookup" value="lookup" />');
-	document.write('<input type="button" id="ed_close" class="ed_button" onclick="edCloseAllTags();" title="Close all open tags" value="Close Tags" />');
+	document.write('<input type="button" id="ed_spell" class="ed_button" onclick="edSpell(edCanvas);" title="' + quicktagsL10n.dictionaryLookup + '" value="' + quicktagsL10n.lookup + '" />');
+	document.write('<input type="button" id="ed_close" class="ed_button" onclick="edCloseAllTags();" title="' + quicktagsL10n.closeAllOpenTags + '" value="' + quicktagsL10n.closeTags + '" />');
 //	edShowLinks(); // disabled by default
 	document.write('</div>');
 }
@@ -366,7 +366,7 @@ function edInsertLink(myField, i, defaultValue) {
 		defaultValue = 'http://';
 	}
 	if (!edCheckOpenTags(i)) {
-		var URL = prompt('Enter the URL' ,defaultValue);
+		var URL = prompt(quicktagsL10n.enterURL, defaultValue);
 		if (URL) {
 			edButtons[i].tagStart = '<a href="' + URL + '">';
 			edInsertTag(myField, i);
@@ -378,11 +378,11 @@ function edInsertLink(myField, i, defaultValue) {
 }
 
 function edInsertImage(myField) {
-	var myValue = prompt('Enter the URL of the image', 'http://');
+	var myValue = prompt(quicktagsL10n.enterImageURL, 'http://');
 	if (myValue) {
 		myValue = '<img src="' 
 				+ myValue 
-				+ '" alt="' + prompt('Enter a description of the image', '') 
+				+ '" alt="' + prompt(quicktagsL10n.enterImageDescription, '') 
 				+ '" />';
 		edInsertContent(myField, myValue);
 	}
diff --git a/wp-includes/js/scriptaculous/builder.js b/wp-includes/js/scriptaculous/builder.js
index 199afc1..69a1506 100644
--- a/wp-includes/js/scriptaculous/builder.js
+++ b/wp-includes/js/scriptaculous/builder.js
@@ -1,6 +1,6 @@
-// script.aculo.us builder.js v1.7.0, Fri Jan 19 19:16:36 CET 2007
+// script.aculo.us builder.js v1.7.1_beta2, Sat Apr 28 15:20:12 CEST 2007
 
-// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+// 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/
@@ -48,7 +48,8 @@ var Builder = {
     // attributes (or text)
     if(arguments[1])
       if(this._isStringOrNumber(arguments[1]) ||
-        (arguments[1] instanceof Array)) {
+        (arguments[1] instanceof Array) ||
+        arguments[1].tagName) {
           this._children(element, arguments[1]);
         } else {
           var attrs = this._attributes(arguments[1]);
@@ -66,7 +67,7 @@ var Builder = {
             }
             if(element.tagName.toUpperCase() != elementName)
               element = parentElement.getElementsByTagName(elementName)[0];
-            }
+          }
         } 
 
     // text, or array of children
@@ -92,6 +93,10 @@ var Builder = {
     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')
@@ -101,8 +106,8 @@ var Builder = {
             element.appendChild(Builder._text(e));
       });
     } else
-      if(Builder._isStringOrNumber(children)) 
-         element.appendChild(Builder._text(children));
+      if(Builder._isStringOrNumber(children))
+        element.appendChild(Builder._text(children));
   },
   _isStringOrNumber: function(param) {
     return(typeof param=='string' || typeof param=='number');
diff --git a/wp-includes/js/scriptaculous/controls.js b/wp-includes/js/scriptaculous/controls.js
index 46f2cc1..feea27e 100644
--- a/wp-includes/js/scriptaculous/controls.js
+++ b/wp-includes/js/scriptaculous/controls.js
@@ -1,8 +1,8 @@
-// script.aculo.us controls.js v1.7.0, Fri Jan 19 19:16:36 CET 2007
+// script.aculo.us controls.js v1.7.1_beta2, Sat Apr 28 15:20:12 CEST 2007
 
-// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//           (c) 2005, 2006 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
-//           (c) 2005, 2006 Jon Tirsen (http://www.tirsen.com)
+// 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
@@ -43,7 +43,8 @@ var Autocompleter = {}
 Autocompleter.Base = function() {};
 Autocompleter.Base.prototype = {
   baseInitialize: function(element, update, options) {
-    this.element     = $(element); 
+    element          = $(element)
+    this.element     = element; 
     this.update      = $(update);  
     this.hasFocus    = false; 
     this.changed     = false; 
@@ -83,15 +84,20 @@ Autocompleter.Base.prototype = {
 
     Element.hide(this.update);
 
-    Event.observe(this.element, "blur", this.onBlur.bindAsEventListener(this));
-    Event.observe(this.element, "keypress", this.onKeyPress.bindAsEventListener(this));
+    Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this));
+    Event.observe(this.element, 'keypress', this.onKeyPress.bindAsEventListener(this));
+
+    // Turn autocomplete back on when the user leaves the page, so that the
+    // field's value will be remembered on Mozilla-based browsers.
+    Event.observe(window, 'beforeunload', function(){ 
+      element.setAttribute('autocomplete', 'on'); 
+    });
   },
 
   show: function() {
     if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
     if(!this.iefix && 
-      (navigator.appVersion.indexOf('MSIE')>0) &&
-      (navigator.userAgent.indexOf('Opera')<0) &&
+      (Prototype.Browser.IE) &&
       (Element.getStyle(this.update, 'position')=='absolute')) {
       new Insertion.After(this.update, 
        '<iframe id="' + this.update.id + '_iefix" '+
@@ -141,17 +147,17 @@ Autocompleter.Base.prototype = {
        case Event.KEY_UP:
          this.markPrevious();
          this.render();
-         if(navigator.appVersion.indexOf('AppleWebKit')>0) Event.stop(event);
+         if(Prototype.Browser.WebKit) Event.stop(event);
          return;
        case Event.KEY_DOWN:
          this.markNext();
          this.render();
-         if(navigator.appVersion.indexOf('AppleWebKit')>0) Event.stop(event);
+         if(Prototype.Browser.WebKit) Event.stop(event);
          return;
       }
      else 
        if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN || 
-         (navigator.appVersion.indexOf('AppleWebKit') > 0 && event.keyCode == 0)) return;
+         (Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return;
 
     this.changed = true;
     this.hasFocus = true;
@@ -197,7 +203,6 @@ Autocompleter.Base.prototype = {
         this.index==i ? 
           Element.addClassName(this.getEntry(i),"selected") : 
           Element.removeClassName(this.getEntry(i),"selected");
-        
       if(this.hasFocus) { 
         this.show();
         this.active = true;
@@ -299,7 +304,6 @@ Autocompleter.Base.prototype = {
   onObserverEvent: function() {
     this.changed = false;   
     if(this.getToken().length>=this.options.minChars) {
-      this.startIndicator();
       this.getUpdatedChoices();
     } else {
       this.active = false;
@@ -340,7 +344,9 @@ Object.extend(Object.extend(Ajax.Autocompleter.prototype, Autocompleter.Base.pro
   },
 
   getUpdatedChoices: function() {
-    entry = encodeURIComponent(this.options.paramName) + '=' + 
+    this.startIndicator();
+    
+    var entry = encodeURIComponent(this.options.paramName) + '=' + 
       encodeURIComponent(this.getToken());
 
     this.options.parameters = this.options.callback ?
@@ -348,7 +354,7 @@ Object.extend(Object.extend(Ajax.Autocompleter.prototype, Autocompleter.Base.pro
 
     if(this.options.defaultParams) 
       this.options.parameters += '&' + this.options.defaultParams;
-
+    
     new Ajax.Request(this.url, this.options);
   },
 
@@ -477,9 +483,14 @@ Ajax.InPlaceEditor.prototype = {
     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",
@@ -567,23 +578,52 @@ Ajax.InPlaceEditor.prototype = {
       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) {
-      okButton = document.createElement("input");
+      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) {
-      cancelLink = document.createElement("a");
+      var cancelLink = document.createElement("a");
       cancelLink.href = "#";
       cancelLink.appendChild(document.createTextNode(this.options.cancelText));
       cancelLink.onclick = this.onclickCancel.bind(this);
-      cancelLink.className = 'editor_cancel';      
+      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;
diff --git a/wp-includes/js/scriptaculous/dragdrop.js b/wp-includes/js/scriptaculous/dragdrop.js
index 32c91bc..58fe342 100644
--- a/wp-includes/js/scriptaculous/dragdrop.js
+++ b/wp-includes/js/scriptaculous/dragdrop.js
@@ -1,7 +1,7 @@
-// script.aculo.us dragdrop.js v1.7.0, Fri Jan 19 19:16:36 CET 2007
+// script.aculo.us dragdrop.js v1.7.1_beta2, Sat Apr 28 15:20:12 CEST 2007
 
-// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//           (c) 2005, 2006 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz)
+// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+//           (c) 2005-2007 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz)
 // 
 // 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/
@@ -112,8 +112,10 @@ var Droppables = {
     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);
+      if (this.last_active.onDrop) {
+        this.last_active.onDrop(element, this.last_active.element, event); 
+        return true; 
+      }
   },
 
   reset: function() {
@@ -245,6 +247,7 @@ Draggable.prototype = {
       },
       zindex: 1000,
       revert: false,
+      quiet: false,
       scroll: false,
       scrollSensitivity: 20,
       scrollSpeed: 15,
@@ -353,8 +356,12 @@ Draggable.prototype = {
   
   updateDrag: function(event, pointer) {
     if(!this.dragging) this.startDrag(event);
-    Position.prepare();
-    Droppables.show(pointer, this.element);
+    
+    if(!this.options.quiet){
+      Position.prepare();
+      Droppables.show(pointer, this.element);
+    }
+    
     Draggables.notify('onDrag', this, event);
     
     this.draw(pointer);
@@ -382,13 +389,19 @@ Draggable.prototype = {
     }
     
     // fix AppleWebKit rendering
-    if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0);
+    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) {
       Position.relativize(this.element);
@@ -396,7 +409,12 @@ Draggable.prototype = {
       this._clone = null;
     }
 
-    if(success) Droppables.fire(event, this.element);
+    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;
@@ -404,8 +422,9 @@ Draggable.prototype = {
     
     var d = this.currentDelta();
     if(revert && this.options.reverteffect) {
-      this.options.reverteffect(this.element, 
-        d[1]-this.delta[1], d[0]-this.delta[0]);
+      if (dropped == 0 || revert != 'failure')
+        this.options.reverteffect(this.element,
+          d[1]-this.delta[1], d[0]-this.delta[0]);
     } else {
       this.delta = d;
     }
@@ -614,6 +633,7 @@ var Sortable = {
       delay:       0,
       hoverclass:  null,
       ghosting:    false,
+      quiet:       false, 
       scroll:      false,
       scrollSensitivity: 20,
       scrollSpeed: 15,
@@ -628,6 +648,7 @@ var Sortable = {
     // build options for the draggables
     var options_for_draggable = {
       revert:      true,
+      quiet:       options.quiet,
       scroll:      options.scroll,
       scrollSpeed: options.scrollSpeed,
       scrollSensitivity: options.scrollSensitivity,
diff --git a/wp-includes/js/scriptaculous/effects.js b/wp-includes/js/scriptaculous/effects.js
index 6b7e5c3..596b62e 100644
--- a/wp-includes/js/scriptaculous/effects.js
+++ b/wp-includes/js/scriptaculous/effects.js
@@ -1,6 +1,6 @@
-// script.aculo.us effects.js v1.7.0, Fri Jan 19 19:16:36 CET 2007
+// script.aculo.us effects.js v1.7.1_beta2, Sat Apr 28 15:20:12 CEST 2007
 
-// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
 // Contributors:
 //  Justin Palmer (http://encytemedia.com/)
 //  Mark Pilgrim (http://diveintomark.org/)
@@ -45,18 +45,10 @@ Element.collectTextNodesIgnoreClass = function(element, className) {
 Element.setContentZoom = function(element, percent) {
   element = $(element);  
   element.setStyle({fontSize: (percent/100) + 'em'});   
-  if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0);
+  if(Prototype.Browser.WebKit) window.scrollBy(0,0);
   return element;
 }
 
-Element.getOpacity = function(element){
-  return $(element).getStyle('opacity');
-}
-
-Element.setOpacity = function(element, value){
-  return $(element).setStyle({opacity:value});
-}
-
 Element.getInlineOpacity = function(element){
   return $(element).style.opacity || '';
 }
@@ -89,7 +81,7 @@ var Effect = {
       throw("Effect.tagifyText requires including script.aculo.us' builder.js library");
       
     var tagifyStyle = 'position:relative';
-    if(/MSIE/.test(navigator.userAgent) && !window.opera) tagifyStyle += ';zoom:1';
+    if(Prototype.Browser.IE) tagifyStyle += ';zoom:1';
     
     element = $(element);
     $A(element.childNodes).each( function(child) {
@@ -152,7 +144,8 @@ Effect.Transitions = {
     return 1-pos;
   },
   flicker: function(pos) {
-    return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;
+    var pos = ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;
+    return (pos > 1 ? 1 : pos);
   },
   wobble: function(pos) {
     return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;
@@ -179,7 +172,7 @@ Effect.ScopedQueue = Class.create();
 Object.extend(Object.extend(Effect.ScopedQueue.prototype, Enumerable), {
   initialize: function() {
     this.effects  = [];
-    this.interval = null;
+    this.interval = null;    
   },
   _each: function(iterator) {
     this.effects._each(iterator);
@@ -213,7 +206,7 @@ Object.extend(Object.extend(Effect.ScopedQueue.prototype, Enumerable), {
     if(!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit))
       this.effects.push(effect);
     
-    if(!this.interval) 
+    if(!this.interval)
       this.interval = setInterval(this.loop.bind(this), 15);
   },
   remove: function(effect) {
@@ -226,7 +219,7 @@ Object.extend(Object.extend(Effect.ScopedQueue.prototype, Enumerable), {
   loop: function() {
     var timePos = new Date().getTime();
     for(var i=0, len=this.effects.length;i<len;i++) 
-      if(this.effects[i]) this.effects[i].loop(timePos);
+      this.effects[i] && this.effects[i].loop(timePos);
   }
 });
 
@@ -246,7 +239,7 @@ Effect.Queue = Effect.Queues.get('global');
 Effect.DefaultOptions = {
   transition: Effect.Transitions.sinoidal,
   duration:   1.0,   // seconds
-  fps:        60.0,  // max. 60fps due to Effect.Queue implementation
+  fps:        100,   // 100= assume 66fps max.
   sync:       false, // true for combining
   from:       0.0,
   to:         1.0,
@@ -258,11 +251,35 @@ Effect.Base = function() {};
 Effect.Base.prototype = {
   position: null,
   start: function(options) {
+    function codeForEvent(options,eventName){
+      return (
+        (options[eventName+'Internal'] ? 'this.options.'+eventName+'Internal(this);' : '') +
+        (options[eventName] ? 'this.options.'+eventName+'(this);' : '')
+      );
+    }
+    if(options.transition === false) options.transition = Effect.Transitions.linear;
     this.options      = Object.extend(Object.extend({},Effect.DefaultOptions), options || {});
     this.currentFrame = 0;
     this.state        = 'idle';
     this.startOn      = this.options.delay*1000;
-    this.finishOn     = this.startOn + (this.options.duration*1000);
+    this.finishOn     = this.startOn+(this.options.duration*1000);
+    this.fromToDelta  = this.options.to-this.options.from;
+    this.totalTime    = this.finishOn-this.startOn;
+    this.totalFrames  = this.options.fps*this.options.duration;
+    
+    eval('this.render = function(pos){ '+
+      'if(this.state=="idle"){this.state="running";'+
+      codeForEvent(options,'beforeSetup')+
+      (this.setup ? 'this.setup();':'')+ 
+      codeForEvent(options,'afterSetup')+
+      '};if(this.state=="running"){'+
+      'pos=this.options.transition(pos)*'+this.fromToDelta+'+'+this.options.from+';'+
+      'this.position=pos;'+
+      codeForEvent(options,'beforeUpdate')+
+      (this.update ? 'this.update(pos);':'')+
+      codeForEvent(options,'afterUpdate')+
+      '}}');
+    
     this.event('beforeStart');
     if(!this.options.sync)
       Effect.Queues.get(typeof this.options.queue == 'string' ? 
@@ -278,31 +295,14 @@ Effect.Base.prototype = {
         this.event('afterFinish');
         return;  
       }
-      var pos   = (timePos - this.startOn) / (this.finishOn - this.startOn);
-      var frame = Math.round(pos * this.options.fps * this.options.duration);
+      var pos   = (timePos - this.startOn) / this.totalTime,
+          frame = Math.round(pos * this.totalFrames);
       if(frame > this.currentFrame) {
         this.render(pos);
         this.currentFrame = frame;
       }
     }
   },
-  render: function(pos) {
-    if(this.state == 'idle') {
-      this.state = 'running';
-      this.event('beforeSetup');
-      if(this.setup) this.setup();
-      this.event('afterSetup');
-    }
-    if(this.state == 'running') {
-      if(this.options.transition) pos = this.options.transition(pos);
-      pos *= (this.options.to-this.options.from);
-      pos += this.options.from;
-      this.position = pos;
-      this.event('beforeUpdate');
-      if(this.update) this.update(pos);
-      this.event('afterUpdate');
-    }
-  },
   cancel: function() {
     if(!this.options.sync)
       Effect.Queues.get(typeof this.options.queue == 'string' ? 
@@ -358,7 +358,7 @@ Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), {
     this.element = $(element);
     if(!this.element) throw(Effect._elementDoesNotExistError);
     // make this work on IE on elements without 'layout'
-    if(/MSIE/.test(navigator.userAgent) && !window.opera && (!this.element.currentStyle.hasLayout))
+    if(Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
       this.element.setStyle({zoom: 1});
     var options = Object.extend({
       from: this.element.getOpacity() || 0.0,
@@ -953,7 +953,7 @@ Object.extend(Object.extend(Effect.Morph.prototype, Effect.Base.prototype), {
           effect.element.addClassName(effect.options.style);
           effect.transforms.each(function(transform) {
             if(transform.style != 'opacity')
-              effect.element.style[transform.style.camelize()] = '';
+              effect.element.style[transform.style] = '';
           });
         }
       } else this.style = options.style.parseStyle();
@@ -969,26 +969,28 @@ Object.extend(Object.extend(Effect.Morph.prototype, Effect.Base.prototype), {
       });
     }
     this.transforms = this.style.map(function(pair){
-      var property = pair[0].underscore().dasherize(), value = pair[1], unit = null;
+      var property = pair[0], value = pair[1], unit = null;
 
       if(value.parseColor('#zzzzzz') != '#zzzzzz') {
         value = value.parseColor();
         unit  = 'color';
       } else if(property == 'opacity') {
         value = parseFloat(value);
-        if(/MSIE/.test(navigator.userAgent) && !window.opera && (!this.element.currentStyle.hasLayout))
+        if(Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
           this.element.setStyle({zoom: 1});
-      } else if(Element.CSS_LENGTH.test(value)) 
-        var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/),
-          value = parseFloat(components[1]), unit = (components.length == 3) ? components[2] : null;
+      } else if(Element.CSS_LENGTH.test(value)) {
+          var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/);
+          value = parseFloat(components[1]);
+          unit = (components.length == 3) ? components[2] : null;
+      }
 
       var originalValue = this.element.getStyle(property);
-      return $H({ 
-        style: property, 
+      return { 
+        style: property.camelize(), 
         originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0), 
         targetValue: unit=='color' ? parseColor(value) : value,
         unit: unit
-      });
+      };
     }.bind(this)).reject(function(transform){
       return (
         (transform.originalValue == transform.targetValue) ||
@@ -1000,17 +1002,19 @@ Object.extend(Object.extend(Effect.Morph.prototype, Effect.Base.prototype), {
     });
   },
   update: function(position) {
-    var style = $H(), value = null;
-    this.transforms.each(function(transform){
-      value = transform.unit=='color' ?
-        $R(0,2).inject('#',function(m,v,i){
-          return m+(Math.round(transform.originalValue[i]+
-            (transform.targetValue[i] - transform.originalValue[i])*position)).toColorPart() }) : 
+    var style = {}, transform, i = this.transforms.length;
+    while(i--)
+      style[(transform = this.transforms[i]).style] = 
+        transform.unit=='color' ? '#'+
+          (Math.round(transform.originalValue[0]+
+            (transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() +
+          (Math.round(transform.originalValue[1]+
+            (transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() +
+          (Math.round(transform.originalValue[2]+
+            (transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() :
         transform.originalValue + Math.round(
           ((transform.targetValue - transform.originalValue) * position) * 1000)/1000 + transform.unit;
-      style[transform.style] = value;
-    });
-    this.element.setStyle(style);
+    this.element.setStyle(style, true);
   }
 });
 
@@ -1057,14 +1061,14 @@ Element.CSS_PROPERTIES = $w(
 Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;
 
 String.prototype.parseStyle = function(){
-  var element = Element.extend(document.createElement('div'));
+  var element = document.createElement('div');
   element.innerHTML = '<div style="' + this + '"></div>';
-  var style = element.down().style, styleRules = $H();
+  var style = element.childNodes[0].style, styleRules = $H();
   
   Element.CSS_PROPERTIES.each(function(property){
     if(style[property]) styleRules[property] = style[property]; 
   });
-  if(/MSIE/.test(navigator.userAgent) && !window.opera && this.indexOf('opacity') > -1) {
+  if(Prototype.Browser.IE && this.indexOf('opacity') > -1) {
     styleRules.opacity = this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1];
   }
   return styleRules;
@@ -1075,13 +1079,13 @@ Element.morph = function(element, style) {
   return element;
 };
 
-['setOpacity','getOpacity','getInlineOpacity','forceRerendering','setContentZoom',
+['getInlineOpacity','forceRerendering','setContentZoom',
  'collectTextNodes','collectTextNodesIgnoreClass','morph'].each( 
   function(f) { Element.Methods[f] = Element[f]; }
 );
 
 Element.Methods.visualEffect = function(element, effect, options) {
-  s = effect.gsub(/_/, '-').camelize();
+  s = effect.dasherize().camelize();
   effect_class = s.charAt(0).toUpperCase() + s.substring(1);
   new Effect[effect_class](element, options);
   return $(element);
diff --git a/wp-includes/js/scriptaculous/scriptaculous.js b/wp-includes/js/scriptaculous/scriptaculous.js
index 0844cef..5f403a3 100644
--- a/wp-includes/js/scriptaculous/scriptaculous.js
+++ b/wp-includes/js/scriptaculous/scriptaculous.js
@@ -1,6 +1,6 @@
-// script.aculo.us scriptaculous.js v1.7.0, Fri Jan 19 19:16:36 CET 2007
+// script.aculo.us scriptaculous.js v1.7.1_beta2, Sat Apr 28 15:20:12 CEST 2007
 
-// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+// 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
@@ -24,25 +24,32 @@
 // For details, see the script.aculo.us web site: http://script.aculo.us/
 
 var Scriptaculous = {
-  Version: '1.7.0',
+  Version: '1.7.1_beta2',
   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: '1.5.1',
   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') ||
-       parseFloat(Prototype.Version.split(".")[0] + "." +
-                  Prototype.Version.split(".")[1]) < 1.5)
-       throw("script.aculo.us requires the Prototype JavaScript framework >= 1.5.0");
+       (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').split(',').each(
+      (includes ? includes[1] : 'builder,effects,dragdrop,controls,slider,sound').split(',').each(
        function(include) { Scriptaculous.require(path+include+'.js') });
     });
   }
diff --git a/wp-includes/js/scriptaculous/slider.js b/wp-includes/js/scriptaculous/slider.js
index 4899587..4db286b 100644
--- a/wp-includes/js/scriptaculous/slider.js
+++ b/wp-includes/js/scriptaculous/slider.js
@@ -1,6 +1,6 @@
-// script.aculo.us slider.js v1.7.0, Fri Jan 19 19:16:36 CET 2007
+// script.aculo.us slider.js v1.7.1_beta2, Sat Apr 28 15:20:12 CEST 2007
 
-// Copyright (c) 2005, 2006 Marty Haught, Thomas Fuchs 
+// 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/
@@ -242,8 +242,7 @@ Control.Slider.prototype = {
    if(this.active) {
       if(!this.dragging) this.dragging = true;
       this.draw(event);
-      // fix AppleWebKit rendering
-      if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0);
+      if(Prototype.Browser.WebKit) window.scrollBy(0,0);
       Event.stop(event);
    }
   },
diff --git a/wp-includes/js/scriptaculous/sound.js b/wp-includes/js/scriptaculous/sound.js
new file mode 100644
index 0000000..fab10e8
--- /dev/null
+++ b/wp-includes/js/scriptaculous/sound.js
@@ -0,0 +1,60 @@
+// script.aculo.us sound.js v1.7.1_beta2, Sat Apr 28 15:20:12 CEST 2007
+
+// 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;
+    if (Prototype.Browser.IE) {
+      var sound = document.createElement('bgsound');
+      sound.setAttribute('id','sound_'+options.track+'_'+options.id);
+      sound.setAttribute('src',options.url);
+      sound.setAttribute('loop','1');
+      sound.setAttribute('autostart','true');
+      $$('body')[0].appendChild(sound);
+    }  
+    else
+      new Insertion.Bottom($$('body')[0], 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(){}
+}
diff --git a/wp-includes/js/scriptaculous/unittest.js b/wp-includes/js/scriptaculous/unittest.js
index f272ab2..f46cca4 100644
--- a/wp-includes/js/scriptaculous/unittest.js
+++ b/wp-includes/js/scriptaculous/unittest.js
@@ -1,8 +1,8 @@
-// script.aculo.us unittest.js v1.7.0, Fri Jan 19 19:16:36 CET 2007
+// script.aculo.us unittest.js v1.7.1_beta2, Sat Apr 28 15:20:12 CEST 2007
 
-// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//           (c) 2005, 2006 Jon Tirsen (http://www.tirsen.com)
-//           (c) 2005, 2006 Michael Schuerig (http://www.schuerig.de/michael/)
+// 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/
diff --git a/wp-includes/js/tinymce/plugins/autosave/editor_plugin.js b/wp-includes/js/tinymce/plugins/autosave/editor_plugin.js
index 1ab5d1e..f76aeeb 100644
--- a/wp-includes/js/tinymce/plugins/autosave/editor_plugin.js
+++ b/wp-includes/js/tinymce/plugins/autosave/editor_plugin.js
@@ -1,5 +1,5 @@
 /**
- * $Id: editor_plugin_src.js 162 2007-01-03 16:16:52Z spocke $
+ * $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $
  *
  * @author Moxiecode
  * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.
@@ -14,7 +14,7 @@ var TinyMCE_AutoSavePlugin = {
 			longname : 'Auto save',
 			author : 'Moxiecode Systems AB',
 			authorurl : 'http://tinymce.moxiecode.com',
-			infourl : 'http://tinymce.moxiecode.com/tinymce/docs/plugin_autosave.html',
+			infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/autosave',
 			version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion
 		};
 	},
diff --git a/wp-includes/js/tinymce/plugins/directionality/editor_plugin.js b/wp-includes/js/tinymce/plugins/directionality/editor_plugin.js
index eb758f5..eb106f1 100644
--- a/wp-includes/js/tinymce/plugins/directionality/editor_plugin.js
+++ b/wp-includes/js/tinymce/plugins/directionality/editor_plugin.js
@@ -1,5 +1,5 @@
 /**
- * $Id: editor_plugin_src.js 162 2007-01-03 16:16:52Z spocke $
+ * $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $
  *
  * @author Moxiecode
  * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.
@@ -14,7 +14,7 @@ var TinyMCE_DirectionalityPlugin = {
 			longname : 'Directionality',
 			author : 'Moxiecode Systems AB',
 			authorurl : 'http://tinymce.moxiecode.com',
-			infourl : 'http://tinymce.moxiecode.com/tinymce/docs/plugin_directionality.html',
+			infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/directionality',
 			version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion
 		};
 	},
diff --git a/wp-includes/js/tinymce/plugins/inlinepopups/editor_plugin.js b/wp-includes/js/tinymce/plugins/inlinepopups/editor_plugin.js
index 9f75e29..8f844a7 100644
--- a/wp-includes/js/tinymce/plugins/inlinepopups/editor_plugin.js
+++ b/wp-includes/js/tinymce/plugins/inlinepopups/editor_plugin.js
@@ -1,5 +1,5 @@
 /**
- * $Id: editor_plugin_src.js 172 2007-01-09 11:37:11Z spocke $
+ * $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $
  *
  * Moxiecode DHTML Windows script.
  *
@@ -15,7 +15,7 @@ var TinyMCE_InlinePopupsPlugin = {
 			longname : 'Inline Popups',
 			author : 'Moxiecode Systems AB',
 			authorurl : 'http://tinymce.moxiecode.com',
-			infourl : 'http://tinymce.moxiecode.com/tinymce/docs/plugin_inlinepopups.html',
+			infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/inlinepopups',
 			version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion
 		};
 	}
@@ -26,6 +26,7 @@ tinyMCE.addPlugin("inlinepopups", TinyMCE_InlinePopupsPlugin);
 // Patch openWindow, closeWindow TinyMCE functions
 
 TinyMCE_Engine.prototype.orgOpenWindow = TinyMCE_Engine.prototype.openWindow;
+TinyMCE_Engine.prototype.orgCloseWindow = TinyMCE_Engine.prototype.closeWindow;
 
 TinyMCE_Engine.prototype.openWindow = function(template, args) {
 	// Does the caller support inline
@@ -52,6 +53,12 @@ TinyMCE_Engine.prototype.openWindow = function(template, args) {
 	if (!(height = parseInt(template['height'])))
 		height = 200;
 
+	if (!(minWidth = parseInt(template['minWidth'])))
+		minWidth = 100;
+
+	if (!(minHeight = parseInt(template['minHeight'])))
+		minHeight = 100;
+
 	resizable = (args && args['resizable']) ? args['resizable'] : "no";
 	scrollbars = (args && args['scrollbars']) ? args['scrollbars'] : "no";
 
@@ -78,16 +85,23 @@ TinyMCE_Engine.prototype.openWindow = function(template, args) {
 
 	url += tinyMCE.settings['imp_version'] ? (url.indexOf('?')==-1?'?':'&') + 'ver=' + tinyMCE.settings['imp_version'] : ''; // WordPress cache buster
 
-	mcWindows.open(url, mcWindows.idCounter++, "modal=yes,width=" + width+ ",height=" + height + ",resizable=" + resizable + ",scrollbars=" + scrollbars + ",statusbar=" + resizable + ",left=" + pos.absLeft + ",top=" + pos.absTop);
+	mcWindows.open(url, mcWindows.idCounter++, "modal=yes,width=" + width+ ",height=" + height + ",resizable=" + resizable + ",scrollbars=" + scrollbars + ",statusbar=" + resizable + ",left=" + pos.absLeft + ",top=" + pos.absTop + ",minWidth=" + minWidth + ",minHeight=" + minHeight );
 };
 
-TinyMCE_Engine.prototype.orgCloseWindow = TinyMCE_Engine.prototype.closeWindow;
-
 TinyMCE_Engine.prototype.closeWindow = function(win) {
-	if (mcWindows.selectedWindow != null)
-		mcWindows.selectedWindow.close();
-	else
+	var gotit = false, n, w;
+	for (n in mcWindows.windows) {
+		w = mcWindows.windows[n];
+		if (typeof(w) == 'function') continue;
+		if (win.name == w.id + '_iframe') {
+			w.close();
+			gotit = true;
+		}
+	}
+	if (!gotit)
 		this.orgCloseWindow(win);
+
+	tinyMCE.selectedInstance.getWin().focus(); 
 };
 
 TinyMCE_Engine.prototype.setWindowTitle = function(win_ref, title) {
@@ -135,9 +149,46 @@ TinyMCE_Windows.prototype.init = function(settings) {
 
 	this.addEvent(document, "mouseup", mcWindows.eventDispatcher);
 
+	this.addEvent(window, "resize", mcWindows.eventDispatcher);
+	this.addEvent(document, "scroll", mcWindows.eventDispatcher);
+
 	this.doc = document;
 };
 
+TinyMCE_Windows.prototype.getBounds = function() {
+	if (!this.bounds) {
+		var vp = tinyMCE.getViewPort(window);
+		var top, left, bottom, right, docEl = this.doc.documentElement;
+
+		top    = vp.top;
+		left   = vp.left;
+		bottom = vp.height + top - 2;
+		right  = vp.width  + left - 22; // TODO this number is platform dependant
+		// x1, y1, x2, y2
+		this.bounds = [left, top, right, bottom];
+	}
+	return this.bounds;
+};
+
+TinyMCE_Windows.prototype.clampBoxPosition = function(x, y, w, h, minW, minH) {
+	var bounds = this.getBounds();
+
+	x = Math.max(bounds[0], Math.min(bounds[2], x + w) - w);
+	y = Math.max(bounds[1], Math.min(bounds[3], y + h) - h);
+
+	return this.clampBoxSize(x, y, w, h, minW, minH);
+};
+
+TinyMCE_Windows.prototype.clampBoxSize = function(x, y, w, h, minW, minH) {
+	var bounds = this.getBounds();
+
+	return [
+		x, y,
+		Math.max(minW, Math.min(bounds[2], x + w) - x),
+		Math.max(minH, Math.min(bounds[3], y + h) - y)
+	];
+};
+
 TinyMCE_Windows.prototype.getParam = function(name, default_value) {
 	var value = null;
 
@@ -186,6 +237,43 @@ TinyMCE_Windows.prototype.eventDispatcher = function(e) {
 		case "focus":
 			mcWindows.selectedWindow.onFocus(e);
 			break;
+		case "scroll":
+		case "resize":
+			if (mcWindows.clampUpdateTimeout)
+				clearTimeout(mcWindows.clampUpdateTimeout);
+			mcWindows.clampEventType = e.type;
+			mcWindows.clampUpdateTimeout =
+				setTimeout(function () {mcWindows.updateClamping()}, 100);
+			break;
+	}
+};
+
+TinyMCE_Windows.prototype.updateClamping = function () {
+	var clamp, oversize, etype = mcWindows.clampEventType;
+
+	this.bounds = null; // Recalc window bounds on resize/scroll
+	this.clampUpdateTimeout = null;
+
+	for (var n in this.windows) {
+		win = this.windows[n];
+		if (typeof(win) == 'function' || ! win.winElement) continue;
+
+		clamp = mcWindows.clampBoxPosition(
+			win.left, win.top,
+			win.winElement.scrollWidth,
+			win.winElement.scrollHeight,
+			win.features.minWidth,
+			win.features.minHeight
+		);
+		oversize = (
+			clamp[2] != win.winElement.scrollWidth ||
+			clamp[3] != win.winElement.scrollHeight
+		) ? true : false;
+
+		if (!oversize || win.features.resizable == "yes" || etype != "scroll")
+			win.moveTo(clamp[0], clamp[1]);
+		if (oversize && win.features.resizable == "yes")
+			win.resizeTo(clamp[2], clamp[3]);
 	}
 };
 
@@ -193,7 +281,7 @@ TinyMCE_Windows.prototype.addEvent = function(obj, name, handler) {
 	if (this.isMSIE)
 		obj.attachEvent("on" + name, handler);
 	else
-		obj.addEventListener(name, handler, true);
+		obj.addEventListener(name, handler, false);
 };
 
 TinyMCE_Windows.prototype.cancelEvent = function(e) {
@@ -217,6 +305,8 @@ TinyMCE_Windows.prototype.parseFeatures = function(opts) {
 	options['top'] = "10";
 	options['width'] = "300";
 	options['height'] = "300";
+	options['minwidth'] = "100";
+	options['minheight'] = "100";
 	options['resizable'] = "yes";
 	options['minimizable'] = "yes";
 	options['maximizable'] = "yes";
@@ -240,6 +330,8 @@ TinyMCE_Windows.prototype.parseFeatures = function(opts) {
 	options['top'] = parseInt(options['top']);
 	options['width'] = parseInt(options['width']);
 	options['height'] = parseInt(options['height']);
+	options['minWidth'] = parseInt(options['minwidth']);
+	options['minHeight'] = parseInt(options['minheight']);
 
 	return options;
 };
@@ -253,6 +345,21 @@ TinyMCE_Windows.prototype.open = function(url, name, features) {
 
 	features = this.parseFeatures(features);
 
+	// Clamp specified dimensions
+	var clamp = mcWindows.clampBoxPosition(
+		features['left'], features['top'],
+		features['width'], features['height'],
+		features['minWidth'], features['minHeight']
+	);
+
+	features['left'] = clamp[0];
+	features['top'] = clamp[1];
+
+	if (features['resizable'] == "yes") {
+		features['width'] = clamp[2];
+		features['height'] = clamp[3];
+	}
+
 	// Create div
 	id = "mcWindow_" + name;
 	win.deltaHeight = 18;
@@ -285,9 +392,9 @@ TinyMCE_Windows.prototype.open = function(url, name, features) {
 	html += '<html>';
 	html += '<head>';
 	html += '<title>Wrapper iframe</title>';
+	if (this.isMac) html += '<style type="text/css">.mceWindowTitle{float:none;margin:0;width:100%;text-align:center;}.mceWindowClose{float:none;position:absolute;left:0px;top:0px;}</style>';
 	html += '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">';
 	html += '<link href="' + this.getParam("css_file") + '" rel="stylesheet" type="text/css" />';
-	if ( this.isMac ) html += '<style type="text/css">.mceWindowTitle{float:none;margin:0;text-align:center;}.mceWindowClose{float:none;position:absolute;left:0px;top:0px;}</style>';
 	html += '</head>';
 	html += '<body onload="parent.mcWindows.onLoad(\'' + name + '\');">';
 
@@ -297,8 +404,9 @@ TinyMCE_Windows.prototype.open = function(url, name, features) {
 	html += '  onselectstart="return false;" unselectable="on" style="-moz-user-select: none !important;"></div>';
 	html += '    <div class="mceWindowHeadTools">';
 	html += '      <a href="javascript:parent.mcWindows.windows[\'' + name + '\'].close();" target="_self" onmousedown="return false;" class="mceWindowClose"><img border="0" src="' + imgPath + '/window_close.gif" /></a>';
-//	html += '      <a href="javascript:mcWindows.windows[\'' + name + '\'].maximize();" target="_self" onmousedown="return false;" class="mceWindowMaximize"></a>';
-//	html += '      <a href="javascript:mcWindows.windows[\'' + name + '\'].minimize();" target="_self" onmousedown="return false;" class="mceWindowMinimize"></a>';
+	if (features['resizable'] == "yes" && features['maximizable'] == "yes")
+		html += '      <a href="javascript:parent.mcWindows.windows[\'' + name + '\'].maximize();" target="_self" onmousedown="return false;" class="mceWindowMaximize"><img border="0" src="' + imgPath + '/window_maximize.gif" /></a>';
+	// html += '      <a href="javascript:mcWindows.windows[\'' + name + '\'].minimize();" target="_self" onmousedown="return false;" class="mceWindowMinimize"></a>';
 	html += '    </div>';
 	html += '</div><div id="' + id + '_body" class="mceWindowBody" style="width: ' + width + 'px; height: ' + height + 'px;">';
 	html += '<iframe id="' + id + '_iframe" name="' + id + '_iframe" frameborder="0" width="' + iframeWidth + '" height="' + iframeHeight + '" src="' + url + '" class="mceWindowBodyIframe" scrolling="' + features['scrollbars'] + '"></iframe></div>';
@@ -447,6 +555,7 @@ TinyMCE_Windows.prototype.createFloatingIFrame = function(id_prefix, left, top,
 	div.setAttribute("width", width);
 	div.setAttribute("height", (height));
 	div.style.position = "absolute";
+
 	div.style.left = left + "px";
 	div.style.top = top + "px";
 	div.style.width = width + "px";
@@ -473,7 +582,7 @@ TinyMCE_Windows.prototype.createFloatingIFrame = function(id_prefix, left, top,
 	iframe.setAttribute("topMargin", "0");
 	iframe.setAttribute("width", iframeWidth);
 	iframe.setAttribute("height", iframeHeight);
-//	iframe.setAttribute("src", "../jscripts/tiny_mce/blank.htm");
+	// iframe.setAttribute("src", "../jscripts/tiny_mce/blank.htm");
 	// iframe.setAttribute("allowtransparency", "false");
 	iframe.setAttribute("scrolling", "no");
 	iframe.style.width = iframeWidth + "px";
@@ -522,7 +631,24 @@ TinyMCE_Window.prototype.minimize = function() {
 };
 
 TinyMCE_Window.prototype.maximize = function() {
-	
+	if (this.restoreSize) {
+		this.moveTo(this.restoreSize[0], this.restoreSize[1]);
+		this.resizeTo(this.restoreSize[2], this.restoreSize[3]);
+		this.updateClamping();
+		this.restoreSize = null;
+	} else {
+		var bounds = mcWindows.getBounds();
+		this.restoreSize = [
+			this.left, this.top,
+			this.winElement.scrollWidth,
+			this.winElement.scrollHeight
+		];
+		this.moveTo(bounds[0], bounds[1]);
+		this.resizeTo(
+			bounds[2] - bounds[0],
+			bounds[3] - bounds[1]
+		);
+	}
 };
 
 TinyMCE_Window.prototype.startResize = function() {
@@ -552,7 +678,7 @@ TinyMCE_Window.prototype.close = function() {
 
 	mcWindows.windows = mcWindowsNew;
 
-//	alert(mcWindows.doc.getElementById(this.id + "_iframe"));
+	// alert(mcWindows.doc.getElementById(this.id + "_iframe"));
 
 	var e = mcWindows.doc.getElementById(this.id + "_iframe");
 	e.parentNode.removeChild(e);
@@ -561,42 +687,24 @@ TinyMCE_Window.prototype.close = function() {
 	e.parentNode.removeChild(e);
 
 	mcWindows.setDocumentLock(false);
-
-	tinyMCE.selectedInstance.getWin().focus(); // WordPress: focus on the editor after closing a popup
 };
 
 TinyMCE_Window.prototype.onMouseMove = function(e) {
-	var scrollX = 0;//this.doc.body.scrollLeft;
-	var scrollY = 0;//this.doc.body.scrollTop;
-
+	var clamp;
 	// Calculate real X, Y
 	var dx = e.screenX - mcWindows.mouseDownScreenX;
 	var dy = e.screenY - mcWindows.mouseDownScreenY;
 
 	switch (mcWindows.action) {
 		case "resize":
-			width = mcWindows.mouseDownWidth + (e.screenX - mcWindows.mouseDownScreenX);
-			height = mcWindows.mouseDownHeight + (e.screenY - mcWindows.mouseDownScreenY);
+			clamp = mcWindows.clampBoxSize(
+				this.left, this.top,
+				mcWindows.mouseDownWidth + (e.screenX - mcWindows.mouseDownScreenX),
+				mcWindows.mouseDownHeight + (e.screenY - mcWindows.mouseDownScreenY),
+				this.features.minWidth, this.features.minHeight
+			);
 
-			width = width < 100 ? 100 : width;
-			height = height < 100 ? 100 : height;
-
-			this.wrapperIFrameElement.style.width = (width+2) + 'px';
-			this.wrapperIFrameElement.style.height = (height+2) + 'px';
-			this.wrapperIFrameElement.width = width+2;
-			this.wrapperIFrameElement.height = height+2;
-			this.winElement.style.width = width + 'px';
-			this.winElement.style.height = height + 'px';
-
-			height = height - this.deltaHeight;
-
-			this.containerElement.style.width = width + 'px';
-			this.iframeElement.style.width = width + 'px';
-			this.iframeElement.style.height = height + 'px';
-			this.bodyElement.style.width = width + 'px';
-			this.bodyElement.style.height = height + 'px';
-			this.headElement.style.width = width + 'px';
-			//this.statusElement.style.width = width + 'px';
+			this.resizeTo(clamp[2], clamp[3]);
 
 			mcWindows.cancelEvent(e);
 			break;
@@ -604,14 +712,59 @@ TinyMCE_Window.prototype.onMouseMove = function(e) {
 		case "move":
 			this.left = mcWindows.mouseDownLayerX + (e.screenX - mcWindows.mouseDownScreenX);
 			this.top = mcWindows.mouseDownLayerY + (e.screenY - mcWindows.mouseDownScreenY);
-			this.winElement.style.left = this.left + "px";
-			this.winElement.style.top = this.top + "px";
+			this.updateClamping();
 
 			mcWindows.cancelEvent(e);
 			break;
 	}
 };
 
+TinyMCE_Window.prototype.moveTo = function (x, y) {
+	this.left = x;
+	this.top = y;
+
+	this.winElement.style.left = this.left + "px";
+	this.winElement.style.top = this.top + "px";
+};
+
+TinyMCE_Window.prototype.resizeTo = function (width, height) {
+	this.wrapperIFrameElement.style.width = (width+2) + 'px';
+	this.wrapperIFrameElement.style.height = (height+2) + 'px';
+	this.wrapperIFrameElement.width = width+2;
+	this.wrapperIFrameElement.height = height+2;
+	this.winElement.style.width = width + 'px';
+	this.winElement.style.height = height + 'px';
+
+	height = height - this.deltaHeight;
+
+	this.containerElement.style.width = width + 'px';
+	this.iframeElement.style.width = width + 'px';
+	this.iframeElement.style.height = height + 'px';
+	this.bodyElement.style.width = width + 'px';
+	this.bodyElement.style.height = height + 'px';
+	this.headElement.style.width = width + 'px';
+	//this.statusElement.style.width = width + 'px';
+};
+
+TinyMCE_Window.prototype.updateClamping = function () {
+	var clamp, oversize;
+
+	clamp = mcWindows.clampBoxPosition(
+		this.left, this.top,
+		this.winElement.scrollWidth,
+		this.winElement.scrollHeight,
+		this.features.minWidth, this.features.minHeight
+	);
+	oversize = (
+		clamp[2] != this.winElement.scrollWidth ||
+		clamp[3] != this.winElement.scrollHeight
+	) ? true : false;
+
+	this.moveTo(clamp[0], clamp[1]);
+	if (this.features.resizable == "yes" && oversize)
+		this.resizeTo(clamp[2], clamp[3]);
+};
+
 function debug(msg) {
 	document.getElementById('debug').value += msg + "\n";
 }
@@ -639,9 +792,6 @@ TinyMCE_Window.prototype.onFocus = function(e) {
 TinyMCE_Window.prototype.onMouseDown = function(e) {
 	var elm = mcWindows.isMSIE ? this.wrapperFrame.event.srcElement : e.target;
 
-	var scrollX = 0;//this.doc.body.scrollLeft;
-	var scrollY = 0;//this.doc.body.scrollTop;
-
 	mcWindows.mouseDownScreenX = e.screenX;
 	mcWindows.mouseDownScreenY = e.screenY;
 	mcWindows.mouseDownLayerX = this.left;
diff --git a/wp-includes/js/tinymce/plugins/paste/editor_plugin.js b/wp-includes/js/tinymce/plugins/paste/editor_plugin.js
index 3ef1d7a..5e884cf 100644
--- a/wp-includes/js/tinymce/plugins/paste/editor_plugin.js
+++ b/wp-includes/js/tinymce/plugins/paste/editor_plugin.js
@@ -1,5 +1,5 @@
 /**
- * $Id: editor_plugin_src.js 162 2007-01-03 16:16:52Z spocke $
+ * $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $
  *
  * @author Moxiecode
  * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.
@@ -14,7 +14,7 @@ var TinyMCE_PastePlugin = {
 			longname : 'Paste text/word',
 			author : 'Moxiecode Systems AB',
 			authorurl : 'http://tinymce.moxiecode.com',
-			infourl : 'http://tinymce.moxiecode.com/tinymce/docs/plugin_paste.html',
+			infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/paste',
 			version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion
 		};
 	},
@@ -24,6 +24,16 @@ var TinyMCE_PastePlugin = {
 			tinyMCE.addEvent(inst.getBody(), "paste", TinyMCE_PastePlugin._handlePasteEvent);
 	},
 
+	handleEvent : function(e) {
+		// Force paste dialog if non IE browser
+		if (!tinyMCE.isRealIE && tinyMCE.getParam("paste_auto_cleanup_on_paste", false) && e.ctrlKey && e.keyCode == 86 && e.type == "keydown") {
+			window.setTimeout('tinyMCE.selectedInstance.execCommand("mcePasteText",true)', 1);
+			return tinyMCE.cancelEvent(e);
+		}
+
+		return true;
+	},
+
 	getControlHTML : function(cn) { 
 		switch (cn) { 
 			case "pastetext":
diff --git a/wp-includes/js/tinymce/plugins/spellchecker/classes/TinyGoogleSpell.class.php b/wp-includes/js/tinymce/plugins/spellchecker/classes/TinyGoogleSpell.class.php
index cf3d800..0127ff1 100755
--- a/wp-includes/js/tinymce/plugins/spellchecker/classes/TinyGoogleSpell.class.php
+++ b/wp-includes/js/tinymce/plugins/spellchecker/classes/TinyGoogleSpell.class.php
@@ -78,19 +78,8 @@ class TinyGoogleSpell {
         $header .= $xml;
 		//$this->_debugData($xml);
 
-		// Use raw sockets
-		$fp = fsockopen("ssl://" . $server, $port, $errno, $errstr, 30);
-		if ($fp) {
-			// Send request
-			fwrite($fp, $header);
-
-			// Read response
-			$xml = "";
-			while (!feof($fp))
-				$xml .= fgets($fp, 128);
-
-			fclose($fp);
-		} else {
+		// Use curl if it exists
+		if (function_exists('curl_init')) {
 			// Use curl
 			$ch = curl_init();
 			curl_setopt($ch, CURLOPT_URL,$url);
@@ -99,6 +88,21 @@ class TinyGoogleSpell {
 			curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
 			$xml = curl_exec($ch);
 			curl_close($ch);
+		} else {
+			// Use raw sockets
+			$fp = fsockopen("ssl://" . $server, $port, $errno, $errstr, 30);
+			if ($fp) {
+				// Send request
+				fwrite($fp, $header);
+
+				// Read response
+				$xml = "";
+				while (!feof($fp))
+					$xml .= fgets($fp, 128);
+
+				fclose($fp);
+			} else 
+				echo "Could not open SSL connection to google.";
 		}
 
 		//$this->_debugData($xml);
diff --git a/wp-includes/js/tinymce/plugins/wordpress/editor_plugin.js b/wp-includes/js/tinymce/plugins/wordpress/editor_plugin.js
index ede6576..f834e97 100644
--- a/wp-includes/js/tinymce/plugins/wordpress/editor_plugin.js
+++ b/wp-includes/js/tinymce/plugins/wordpress/editor_plugin.js
@@ -515,7 +515,7 @@ function switchEditors(id) {
 		ta.style.height = (ta.clientHeight + y1 - y2) + 'px';
 
 		// Tweak the widths
-		ta.parentNode.style.paddingRight = '2px';
+		ta.parentNode.style.paddingRight = '12px';
 
 		if ( tinyMCE.isMSIE && !tinyMCE.isOpera ) {
 		} else {
diff --git a/wp-includes/js/tinymce/plugins/wordpress/langs/en.js b/wp-includes/js/tinymce/plugins/wordpress/langs/en.js
index 2d4e1e3..68ca7ba 100644
--- a/wp-includes/js/tinymce/plugins/wordpress/langs/en.js
+++ b/wp-includes/js/tinymce/plugins/wordpress/langs/en.js
@@ -4,6 +4,10 @@ if (navigator.userAgent.indexOf('Mac OS') != -1) {
 // Mac OS browsers use Ctrl to hit accesskeys
 	var metaKey = 'Ctrl';
 }
+else if (navigator.userAgent.indexOf('Firefox/2') != -1) {
+// Firefox 2.x uses Alt+Shift to hit accesskeys
+	var metaKey = 'Alt+Shift';
+}
 else {
 	var metaKey = 'Alt';
 }
diff --git a/wp-includes/js/tinymce/themes/advanced/color_picker.htm b/wp-includes/js/tinymce/themes/advanced/color_picker.htm
index e5fdc9f..5e24920 100644
--- a/wp-includes/js/tinymce/themes/advanced/color_picker.htm
+++ b/wp-includes/js/tinymce/themes/advanced/color_picker.htm
@@ -2,12 +2,73 @@
 <head>
 	<title>{$lang_theme_colorpicker_title}</title>
 	<script language="javascript" type="text/javascript" src="../../tiny_mce_popup.js"></script>
+	<script language="javascript" type="text/javascript" src="../../utils/mctabs.js"></script>
 	<script language="javascript" type="text/javascript" src="jscripts/color_picker.js"></script>
+	<link href="css/colorpicker.css" rel="stylesheet" type="text/css" />
 	<base target="_self" />
 </head>
-<body onload="tinyMCEPopup.executeOnLoad('init();');" style="margin: 3px; display: none">
-	<div align="center">
-	   <script language="javascript" type="text/javascript">renderColorMap();</script>
+<body onload="tinyMCEPopup.executeOnLoad('init();');" style="display: none">
+	<div class="tabs">
+		<ul>
+			<li id="picker_tab" class="current"><span><a href="javascript:mcTabs.displayTab('picker_tab','picker_panel');" onmousedown="return false;">{$lang_color_picker_tab}</a></span></li>
+			<li id="rgb_tab"><span><a href="#" onclick="generateWebColors();mcTabs.displayTab('rgb_tab','rgb_panel');" onmousedown="return false;">{$lang_web_colors_tab}</a></span></li>
+			<li id="named_tab"><span><a  href="#" onclick="generateNamedColors();javascript:mcTabs.displayTab('named_tab','named_panel');" onmousedown="return false;">{$lang_named_colors_tab}</a></span></li>
+		</ul>
+	</div>
+
+	<div class="panel_wrapper">
+		<div id="picker_panel" class="panel current">
+			<fieldset>
+				<legend>{$lang_color_picker}</legend>
+				<div id="picker">
+					<img id="colorpicker" src="images/colors.jpg" onclick="computeColor(event)" onmousedown="isMouseDown = true;return false;" onmouseup="isMouseDown = false;" onmousemove="if (isMouseDown && isMouseOver) computeColor(event); return false;" onmouseover="isMouseOver=true;" onmouseout="isMouseOver=false;" />
+
+					<div id="light">
+						<!-- Will be filled with divs -->
+					</div>
+
+					<br style="clear: both" />
+				</div>
+			</fieldset>
+		</div>
+
+		<div id="rgb_panel" class="panel">
+			<fieldset>
+				<legend>{$lang_web_colors}</legend>
+				<div id="webcolors">
+					<!-- Gets filled with web safe colors-->
+				</div>
+
+				<br style="clear: both" />
+			</fieldset>
+		</div>
+
+		<div id="named_panel" class="panel">
+			<fieldset>
+				<legend>{$lang_named_colors}</legend>
+				<div id="namedcolors">
+					<!-- Gets filled with named colors-->
+				</div>
+
+				<br style="clear: both" />
+
+				<div id="colornamecontainer">
+					{$lang_color_name} <span id="colorname"></span>
+				</div>
+			</fieldset>
+		</div>
+	</div>
+
+	<div class="mceActionPanel">
+		<div style="float: left">
+			<input type="button" id="insert" name="insert" value="{$lang_theme_colorpicker_apply}" onclick="insertAction();" />
+		</div>
+
+		<div id="preview"></div>
+
+		<div id="previewblock">
+			<label for="color">{$lang_color}</label> <input id="color" type="text" size="8" maxlength="8" class="text" />
+		</div>
 	</div>
 </body>
 </html>
diff --git a/wp-includes/js/tinymce/themes/advanced/css/colorpicker.css b/wp-includes/js/tinymce/themes/advanced/css/colorpicker.css
new file mode 100644
index 0000000..4b0360b
--- /dev/null
+++ b/wp-includes/js/tinymce/themes/advanced/css/colorpicker.css
@@ -0,0 +1,53 @@
+/* Colorpicker dialog specific CSS */
+
+#preview {
+	float: right;
+	width: 50px;
+	height: 14px;
+	line-height: 1px;
+	border: 1px solid black;
+	margin-left: 5px;
+}
+
+#colorpicker {
+	float: left;
+	cursor: crosshair;
+}
+
+#light {
+	border: 1px solid gray;
+	margin-left: 5px;
+	float: left;
+	width: 15px;
+	cursor: crosshair;
+}
+
+#light div {
+	overflow: hidden;
+}
+
+#previewblock {
+	float: right;
+	padding-left: 10px;
+	height: 20px;
+}
+
+.panel_wrapper div.current {
+	height: 175px;
+}
+
+#namedcolors {
+	width: 150px;
+}
+
+#namedcolors a {
+	display: block;
+	float: left;
+	width: 10px; height: 10px;
+	margin: 1px 1px 0 0;
+	overflow: hidden;
+}
+
+#colornamecontainer {
+	margin-top: 5px;
+}
\ No newline at end of file
diff --git a/wp-includes/js/tinymce/themes/advanced/css/editor_ui.css b/wp-includes/js/tinymce/themes/advanced/css/editor_ui.css
index 58e6b8e..851837d 100644
--- a/wp-includes/js/tinymce/themes/advanced/css/editor_ui.css
+++ b/wp-includes/js/tinymce/themes/advanced/css/editor_ui.css
@@ -11,7 +11,7 @@
 .mceToolbarTop, .mceToolbarBottom {background: #F0F0EE; line-height: 1px; font-size: 1px;}
 .mceToolbarTop {border-bottom: 1px solid #cccccc; padding-bottom: 1px;}
 .mceToolbarBottom {border-top: 1px solid #cccccc;}
-.mceToolbarContainer {position: relative; left: 0; top: 0; display: block;}
+.mceToolbarContainer {display: block; position: relative; left: 0; top: 0; width: 100%;}
 .mceStatusbarTop, .mceStatusbarBottom, .mceStatusbar {height: 20px;}
 .mceStatusbarTop .mceStatusbarPathText, .mceStatusbarBottom .mceStatusbarPathText, .mceStatusbar .mceStatusbarPathText {font-family: 'MS Sans Serif', sans-serif, Verdana, Arial; font-size: 9pt; padding: 2px; line-height: 16px; overflow: visible;}
 .mceStatusbarTop {border-bottom: 1px solid #cccccc;}
@@ -49,7 +49,7 @@ span.mceMenuButtonSelected.mceMenuHover img.mceMenuButton {border: 1px solid #0A
 
 /* Menu */
 
-.mceMenu {position: absolute; left: 0; top: 0; display: none; z-index: 100; background-color: white; border: 1px solid gray; font-weight: normal;}
+.mceMenu {position: absolute; left: 0; top: 0; display: none; z-index: 1000; background-color: white; border: 1px solid gray; font-weight: normal;}
 .mceMenu a, .mceMenuTitle, .mceMenuDisabled {display: block; width: 100%; text-decoration: none; background-color: white; font-family: Tahoma, Verdana, Arial, Helvetica; font-size: 11px; line-height: 20px; color: black;}
 .mceMenu a:hover {background-color: #B6BDD2; color: black; text-decoration: none !important;}
 .mceMenu span {padding-left: 10px; padding-right: 10px; display: block; line-height: 20px;}
@@ -61,7 +61,7 @@ span.mceMenuSelectedItem {background-image: url('../images/menu_check.gif'); bac
 span.mceMenuCheckItem {padding-left: 20px;}
 span.mceMenuLine {display: block; position: absolute; left: 0; top: -1px; background-color: #F5F4F2; width: 30px; height: 1px; overflow: hidden; padding-left: 0; padding-right: 0;}
 .mceColors table, .mceColors td {margin: 0; padding: 2px;}
-a.mceMoreColors {width: 130px; margin: 0; padding: 0; margin-left: 3px; margin-bottom: 3px; text-align: center; border: 1px solid white;}
+a.mceMoreColors {width: auto; padding: 0; margin: 0 3px 3px 3px; text-align: center; border: 1px solid white; text-decoration: none !important;}
 .mceColorPreview {position: absolute; overflow:hidden; left: 0; top: 0; margin-left: 3px; margin-top: 15px; width: 16px; height: 4px; background-color: red;}
 a.mceMoreColors:hover {border: 1px solid #0A246A;}
 .mceColors td a {width: 9px; height: 9px; overflow: hidden; border: 1px solid #808080;}
@@ -77,7 +77,7 @@ a.mceMoreColors:hover {border: 1px solid #0A246A;}
 * html .mceSelectList {margin-top: 2px;}
 * html span.mceMenuButton, * html span.mceMenuButtonFocus {position: relative; left: 0; top: 0;}
 * html span.mceMenuButton img, * html span.mceMenuButtonSelected img, * html span.mceMenuButtonFocus img {position: relative; top: 1px;}
-* html a.mceMoreColors {width: 132px;}
+* html a.mceMoreColors {width: auto;}
 * html .mceColors td a {width: 10px; height: 10px;}
 * html .mceColorPreview {margin-left: 2px; margin-top: 14px;}
 
@@ -92,6 +92,6 @@ a.mceMoreColors:hover {border: 1px solid #0A246A;}
 *:first-child+html .mceSelectList {margin-top: 2px;}
 *:first-child+html span.mceMenuButton, *:first-child+html span.mceMenuButtonFocus {position: relative; left: 0; top: 0;}
 *:first-child+html span.mceMenuButton img, *:first-child+html span.mceMenuButtonSelected img, *:first-child+html span.mceMenuButtonFocus img {position: relative; top: 1px;}
-*:first-child+html a.mceMoreColors {width: 132px;}
+*:first-child+html a.mceMoreColors {width: 137px;}
 *:first-child+html .mceColors td a {width: 10px; height: 10px;}
 *:first-child+html .mceColorPreview {margin: 0; padding-left: 4px; margin-top: 14px; width: 14px;}
diff --git a/wp-includes/js/tinymce/themes/advanced/editor_template.js b/wp-includes/js/tinymce/themes/advanced/editor_template.js
index 3d91891..b8e3685 100644
--- a/wp-includes/js/tinymce/themes/advanced/editor_template.js
+++ b/wp-includes/js/tinymce/themes/advanced/editor_template.js
@@ -1,5 +1,5 @@
 /**
- * $Id: editor_template_src.js 166 2007-01-05 10:31:50Z spocke $
+ * $Id: editor_template_src.js 218 2007-02-13 11:08:01Z spocke $
  *
  * @author Moxiecode
  * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.
@@ -43,7 +43,9 @@ var TinyMCE_AdvancedTheme = {
 		['sub', 'sub.gif', 'lang_theme_sub_desc', 'subscript'],
 		['sup', 'sup.gif', 'lang_theme_sup_desc', 'superscript'],
 		['forecolor', 'forecolor.gif', 'lang_theme_forecolor_desc', 'forecolor', true],
+		['forecolorpicker', 'forecolor.gif', 'lang_theme_forecolor_desc', 'forecolorpicker', true],
 		['backcolor', 'backcolor.gif', 'lang_theme_backcolor_desc', 'HiliteColor', true],
+		['backcolorpicker', 'backcolor.gif', 'lang_theme_backcolor_desc', 'backcolorpicker', true],
 		['charmap', 'charmap.gif', 'lang_theme_charmap_desc', 'mceCharMap'],
 		['visualaid', 'visualaid.gif', 'lang_theme_visualaid_desc', 'mceToggleVisualAid'],
 		['anchor', 'anchor.gif', 'lang_theme_anchor_desc', 'mceInsertAnchor'],
@@ -356,6 +358,10 @@ var TinyMCE_AdvancedTheme = {
 
 				return false;
 
+			case "forecolorpicker":
+				this._pickColor(editor_id, 'forecolor');
+				return true;
+
 			case "forecolorMenu":
 				TinyMCE_AdvancedTheme._hideMenus(editor_id);
 
@@ -420,15 +426,21 @@ var TinyMCE_AdvancedTheme = {
 
 				ml.show();
 			return true;
+	
+			case "backcolorpicker":
+				this._pickColor(editor_id, 'HiliteColor');
+				return true;
 
 			case "mceColorPicker":
 				if (user_interface) {
-					var template = new Array();
-					var inputColor = value['document'].getElementById(value['element_id']).value;
+					var template = [];
+	
+					if (!value['callback'] && !value['color'])
+						value['color'] = value['document'].getElementById(value['element_id']).value;
 
 					template['file'] = 'color_picker.htm';
-					template['width'] = 220;
-					template['height'] = 190;
+					template['width'] = 380;
+					template['height'] = 250;
 					template['close_previous'] = "no";
 
 					template['width'] += tinyMCE.getLang('lang_theme_advanced_colorpicker_delta_width', 0);
@@ -438,10 +450,16 @@ var TinyMCE_AdvancedTheme = {
 						value['store_selection'] = true;
 
 					tinyMCE.lastColorPickerValue = value;
-					tinyMCE.openWindow(template, {editor_id : editor_id, mce_store_selection : value['store_selection'], inline : "yes", command : "mceColorPicker", input_color : inputColor});
+					tinyMCE.openWindow(template, {editor_id : editor_id, mce_store_selection : value['store_selection'], inline : "yes", command : "mceColorPicker", input_color : value['color']});
 				} else {
-					var savedVal = tinyMCE.lastColorPickerValue;
-					var elm = savedVal['document'].getElementById(savedVal['element_id']);
+					var savedVal = tinyMCE.lastColorPickerValue, elm;
+
+					if (savedVal['callback']) {
+						savedVal['callback'](value);
+						return true;
+					}
+
+					elm = savedVal['document'].getElementById(savedVal['element_id']);
 					elm.value = value;
 
 					if (elm.onchange != null && elm.onchange != '')
@@ -599,9 +617,8 @@ var TinyMCE_AdvancedTheme = {
 				// Setup template html
 				template['html'] = '<table class="mceEditor" border="0" cellpadding="0" cellspacing="0" width="{$width}" height="{$height}" style="width:{$width_style};height:{$height_style}"><tbody>';
 
-				if (toolbarLocation == "top") {
-					template['html'] += '<tr><td class="mceToolbarTop" align="' + toolbarAlign + '" height="1" nowrap="nowrap"><span id="' + editorId + '_toolbar" class="mceToolbarContainer">' + toolbarHTML + '</span></td></tr>';
-				}
+				if (toolbarLocation == "top")
+					template['html'] += '<tr><td dir="ltr" class="mceToolbarTop" align="' + toolbarAlign + '" height="1" nowrap="nowrap"><span id="' + editorId + '_toolbar" class="mceToolbarContainer">' + toolbarHTML + '</span></td></tr>';
 
 				if (statusbarLocation == "top") {
 					template['html'] += '<tr><td class="mceStatusbarTop" height="1">' + statusbarHTML + '</td></tr>';
@@ -610,9 +627,8 @@ var TinyMCE_AdvancedTheme = {
 
 				template['html'] += '<tr><td align="center"><span id="{$editor_id}"></span></td></tr>';
 
-				if (toolbarLocation == "bottom") {
-					template['html'] += '<tr><td class="mceToolbarBottom" align="' + toolbarAlign + '" height="1"><span id="' + editorId + '_toolbar" class="mceToolbarContainer">' + toolbarHTML + '</span></td></tr>';
-				}
+				if (toolbarLocation == "bottom")
+					template['html'] += '<tr><td dir="ltr" class="mceToolbarBottom" align="' + toolbarAlign + '" height="1"><span id="' + editorId + '_toolbar" class="mceToolbarContainer">' + toolbarHTML + '</span></td></tr>';
 
 				// External toolbar changes
 				if (toolbarLocation == "external") {
@@ -738,9 +754,12 @@ var TinyMCE_AdvancedTheme = {
 	},
 
 	removeInstance : function(inst) {
-		var fcm = new TinyMCE_Layer(inst.editorId + '_fcMenu');
+		new TinyMCE_Layer(inst.editorId + '_fcMenu').remove();
+		new TinyMCE_Layer(inst.editorId + '_bcMenu').remove();
+	},
 
-		fcm.remove();
+	hideInstance : function(inst) {
+		TinyMCE_AdvancedTheme._hideMenus(inst.editorId);
 	},
 
 	_handleMenuEvent : function(e) {
@@ -1224,6 +1243,7 @@ var TinyMCE_AdvancedTheme = {
 		if (set_w)
 			tableElm.style.width = w + "px";
 
+		if ( !tinyMCE.isMSIE || tinyMCE.isMSIE7 || tinyMCE.isOpera ) // WordPress: do this later to avoid creeping toolbar bug in MSIE6
 		tableElm.style.height = h + "px";
 
 		iw = iframe.clientWidth + dx;
@@ -1232,10 +1252,12 @@ var TinyMCE_AdvancedTheme = {
 		iw = iw < 1 ? 30 : iw;
 		ih = ih < 1 ? 30 : ih;
 
+/* WordPress found that this led to a shrinking editor with every resize. (Gray background creeps in 1px at a time.)
 		if (tinyMCE.isGecko) {
 			iw -= 2;
 			ih -= 2;
 		}
+*/
 
 		if (set_w)
 			iframe.style.width = iw + "px";
@@ -1253,6 +1275,8 @@ var TinyMCE_AdvancedTheme = {
 			}
 		}
 
+		tableElm.style.height = h + "px"; // WordPress: see above
+
 		// Remove pesky table controls
 		inst.useCSS = false;
 	},
@@ -1378,13 +1402,27 @@ var TinyMCE_AdvancedTheme = {
 		}
 
 		h += '</tr></table>';
-		/*
-		h += '<a href="" class="mceMoreColors">More colors</a>';
-		*/
+
+		if (tinyMCE.getParam("theme_advanced_more_colors", true))
+			h += '<a href="#" onclick="TinyMCE_AdvancedTheme._pickColor(\'' + id + '\',\'' + cm + '\');" class="mceMoreColors">' + tinyMCE.getLang('lang_more_colors') + '</a>';
 
 		return h;
 	},
 
+	_pickColor : function(id, cm) {
+		var inputColor, inst = tinyMCE.selectedInstance;
+
+		if (cm == 'forecolor' && inst)
+			inputColor = inst.foreColor;
+
+		if ((cm == 'backcolor' || cm == 'HiliteColor') && inst)
+			inputColor = inst.backColor;
+
+		tinyMCE.execCommand('mceColorPicker', true, {color : inputColor, callback : function(c) {
+			tinyMCE.execInstanceCommand(id, cm, false, c);
+		}});
+	},
+
 	_insertImage : function(src, alt, border, hspace, vspace, width, height, align, title, onmouseover, onmouseout) {
 		tinyMCE.execCommand('mceBeginUndoLevel');
 
diff --git a/wp-includes/js/tinymce/themes/advanced/images/colors.jpg b/wp-includes/js/tinymce/themes/advanced/images/colors.jpg
new file mode 100644
index 0000000..b4c542d
Binary files /dev/null and b/wp-includes/js/tinymce/themes/advanced/images/colors.jpg differ
diff --git a/wp-includes/js/tinymce/themes/advanced/jscripts/color_picker.js b/wp-includes/js/tinymce/themes/advanced/jscripts/color_picker.js
index aa80714..78425e4 100644
--- a/wp-includes/js/tinymce/themes/advanced/jscripts/color_picker.js
+++ b/wp-includes/js/tinymce/themes/advanced/jscripts/color_picker.js
@@ -1,19 +1,4 @@
-function init() {
-	if (tinyMCE.isMSIE)
-		tinyMCEPopup.resizeToInnerSize();
-}
-
-function selectColor() {
-	var color = document.getElementById("selectedColorBox").value;
-
-	tinyMCEPopup.execCommand(tinyMCE.getWindowArg('command'), false, color);
-	tinyMCEPopup.close();
-}
-
-function showColor(color) {
-	document.getElementById("selectedColor").style.backgroundColor = color;
-	document.getElementById("selectedColorBox").value = color;
-}
+var detail = 50, strhex = "0123456789abcdef", i, isMouseDown = false, isMouseOver = false;
 
 var colors = new Array(
 	"#000000","#000033","#000066","#000099","#0000cc","#0000ff","#330000","#330033",
@@ -45,9 +30,71 @@ var colors = new Array(
 	"#ccffcc","#ccffff","#ffff00","#ffff33","#ffff66","#ffff99","#ffffcc","#ffffff"
 );
 
+var named = {
+	'#F0F8FF':'AliceBlue','#FAEBD7':'AntiqueWhite','#00FFFF':'Aqua','#7FFFD4':'Aquamarine','#F0FFFF':'Azure','#F5F5DC':'Beige',
+	'#FFE4C4':'Bisque','#000000':'Black','#FFEBCD':'BlanchedAlmond','#0000FF':'Blue','#8A2BE2':'BlueViolet','#A52A2A':'Brown',
+	'#DEB887':'BurlyWood','#5F9EA0':'CadetBlue','#7FFF00':'Chartreuse','#D2691E':'Chocolate','#FF7F50':'Coral','#6495ED':'CornflowerBlue',
+	'#FFF8DC':'Cornsilk','#DC143C':'Crimson','#00FFFF':'Cyan','#00008B':'DarkBlue','#008B8B':'DarkCyan','#B8860B':'DarkGoldenRod',
+	'#A9A9A9':'DarkGray','#A9A9A9':'DarkGrey','#006400':'DarkGreen','#BDB76B':'DarkKhaki','#8B008B':'DarkMagenta','#556B2F':'DarkOliveGreen',
+	'#FF8C00':'Darkorange','#9932CC':'DarkOrchid','#8B0000':'DarkRed','#E9967A':'DarkSalmon','#8FBC8F':'DarkSeaGreen','#483D8B':'DarkSlateBlue',
+	'#2F4F4F':'DarkSlateGray','#2F4F4F':'DarkSlateGrey','#00CED1':'DarkTurquoise','#9400D3':'DarkViolet','#FF1493':'DeepPink','#00BFFF':'DeepSkyBlue',
+	'#696969':'DimGray','#696969':'DimGrey','#1E90FF':'DodgerBlue','#B22222':'FireBrick','#FFFAF0':'FloralWhite','#228B22':'ForestGreen',
+	'#FF00FF':'Fuchsia','#DCDCDC':'Gainsboro','#F8F8FF':'GhostWhite','#FFD700':'Gold','#DAA520':'GoldenRod','#808080':'Gray','#808080':'Grey',
+	'#008000':'Green','#ADFF2F':'GreenYellow','#F0FFF0':'HoneyDew','#FF69B4':'HotPink','#CD5C5C':'IndianRed','#4B0082':'Indigo','#FFFFF0':'Ivory',
+	'#F0E68C':'Khaki','#E6E6FA':'Lavender','#FFF0F5':'LavenderBlush','#7CFC00':'LawnGreen','#FFFACD':'LemonChiffon','#ADD8E6':'LightBlue',
+	'#F08080':'LightCoral','#E0FFFF':'LightCyan','#FAFAD2':'LightGoldenRodYellow','#D3D3D3':'LightGray','#D3D3D3':'LightGrey','#90EE90':'LightGreen',
+	'#FFB6C1':'LightPink','#FFA07A':'LightSalmon','#20B2AA':'LightSeaGreen','#87CEFA':'LightSkyBlue','#778899':'LightSlateGray','#778899':'LightSlateGrey',
+	'#B0C4DE':'LightSteelBlue','#FFFFE0':'LightYellow','#00FF00':'Lime','#32CD32':'LimeGreen','#FAF0E6':'Linen','#FF00FF':'Magenta','#800000':'Maroon',
+	'#66CDAA':'MediumAquaMarine','#0000CD':'MediumBlue','#BA55D3':'MediumOrchid','#9370D8':'MediumPurple','#3CB371':'MediumSeaGreen','#7B68EE':'MediumSlateBlue',
+	'#00FA9A':'MediumSpringGreen','#48D1CC':'MediumTurquoise','#C71585':'MediumVioletRed','#191970':'MidnightBlue','#F5FFFA':'MintCream','#FFE4E1':'MistyRose','#FFE4B5':'Moccasin',
+	'#FFDEAD':'NavajoWhite','#000080':'Navy','#FDF5E6':'OldLace','#808000':'Olive','#6B8E23':'OliveDrab','#FFA500':'Orange','#FF4500':'OrangeRed','#DA70D6':'Orchid',
+	'#EEE8AA':'PaleGoldenRod','#98FB98':'PaleGreen','#AFEEEE':'PaleTurquoise','#D87093':'PaleVioletRed','#FFEFD5':'PapayaWhip','#FFDAB9':'PeachPuff',
+	'#CD853F':'Peru','#FFC0CB':'Pink','#DDA0DD':'Plum','#B0E0E6':'PowderBlue','#800080':'Purple','#FF0000':'Red','#BC8F8F':'RosyBrown','#4169E1':'RoyalBlue',
+	'#8B4513':'SaddleBrown','#FA8072':'Salmon','#F4A460':'SandyBrown','#2E8B57':'SeaGreen','#FFF5EE':'SeaShell','#A0522D':'Sienna','#C0C0C0':'Silver',
+	'#87CEEB':'SkyBlue','#6A5ACD':'SlateBlue','#708090':'SlateGray','#708090':'SlateGrey','#FFFAFA':'Snow','#00FF7F':'SpringGreen',
+	'#4682B4':'SteelBlue','#D2B48C':'Tan','#008080':'Teal','#D8BFD8':'Thistle','#FF6347':'Tomato','#40E0D0':'Turquoise','#EE82EE':'Violet',
+	'#F5DEB3':'Wheat','#FFFFFF':'White','#F5F5F5':'WhiteSmoke','#FFFF00':'Yellow','#9ACD32':'YellowGreen'
+};
+
+function init() {
+	var inputColor = convertRGBToHex(tinyMCE.getWindowArg('input_color'));
+
+	if (tinyMCE.isMSIE)
+		tinyMCEPopup.resizeToInnerSize();
+
+	generatePicker();
+
+	if (inputColor) {
+		changeFinalColor(inputColor);
+
+		col = convertHexToRGB(inputColor);
+
+		if (col)
+			updateLight(col.r, col.g, col.b);
+	}
+}
+
+function insertAction() {
+	var color = document.getElementById("color").value;
+
+	tinyMCEPopup.execCommand(tinyMCE.getWindowArg('command'), false, color);
+	tinyMCEPopup.close();
+}
+
+function showColor(color, name) {
+	if (name)
+		document.getElementById("colorname").innerHTML = name;
+
+	document.getElementById("preview").style.backgroundColor = color;
+	document.getElementById("color").value = color;
+}
+
 function convertRGBToHex(col) {
 	var re = new RegExp("rgb\\s*\\(\\s*([0-9]+).*,\\s*([0-9]+).*,\\s*([0-9]+).*\\)", "gi");
 
+	if (!col)
+		return col;
+
 	var rgb = col.replace(re, "$1,$2,$3").split(',');
 	if (rgb.length == 3) {
 		r = parseInt(rgb[0]).toString(16);
@@ -72,37 +119,131 @@ function convertHexToRGB(col) {
 		g = parseInt(col.substring(2, 4), 16);
 		b = parseInt(col.substring(4, 6), 16);
 
-		return "rgb(" + r + "," + g + "," + b + ")";
+		return {r : r, g : g, b : b};
 	}
 
-	return col;
+	return null;
 }
 
-function renderColorMap() {
-	var html = "";
-	var inputColor = convertRGBToHex(tinyMCE.getWindowArg('input_color'));
+function generatePicker() {
+	var el = document.getElementById('light'), h = '', i;
+
+	for (i = 0; i < detail; i++){
+		h += '<div id="gs'+i+'" style="background-color:#000000; width:15px; height:3px; border-style:none; border-width:0px;"'
+		+ ' onclick="changeFinalColor(this.style.backgroundColor)"'
+		+ ' onmousedown="isMouseDown = true; return false;"'
+		+ ' onmouseup="isMouseDown = false;"'
+		+ ' onmousemove="if (isMouseDown && isMouseOver) changeFinalColor(this.style.backgroundColor); return false;"'
+		+ ' onmouseover="isMouseOver = true;"'
+		+ ' onmouseout="isMouseOver = false;"'
+		+ '></div>';
+	}
+
+	el.innerHTML = h;
+}
+
+function generateWebColors() {
+	var el = document.getElementById('webcolors'), h = '', i;
+
+	if (el.className == 'generated')
+		return;
 
-	html += '<table border="0" cellspacing="1" cellpadding="0">'
+	h += '<table border="0" cellspacing="1" cellpadding="0">'
 		+ '<tr>';
-	for (var i=0; i<colors.length; i++) {
-		html += '<td bgcolor="' + colors[i] + '">'
+
+	for (i=0; i<colors.length; i++) {
+		h += '<td bgcolor="' + colors[i] + '">'
 			+ '<a href="javascript:selectColor();" onfocus="showColor(\'' + colors[i] +  '\');" onmouseover="showColor(\'' + colors[i] +  '\');">'
 			+ '<img border="0" src="images/spacer.gif" width="10" height="10" title="' + colors[i] +  '" alt="' + colors[i] +  '" /></a></td>';
 		if ((i+1) % 18 == 0)
-			html += '</tr><tr>';
+			h += '</tr><tr>';
+	}
+
+	h += '</table>';
+
+	el.innerHTML = h;
+	el.className = 'generated';
+}
+
+function generateNamedColors() {
+	var el = document.getElementById('namedcolors'), h = '', n, v, i = 0;
+
+	if (el.className == 'generated')
+		return;
+
+	for (n in named) {
+		v = named[n];
+		h += '<a href="javascript:selectColor();" onmouseover="showColor(\'' + n +  '\',\'' + v + '\');" style="background-color: ' + n + '"><!-- IE --></a>'
+	}
+
+	el.innerHTML = h;
+	el.className = 'generated';
+}
+
+function selectColor() {
+	var color = document.getElementById("color").value;
+
+	if(window.opener)
+		window.opener.tinyMCE.execInstanceCommand(tinyMCE.getWindowArg('editor_id'),tinyMCE.getWindowArg('command'),false,color);
+
+	window.close();
+}
+
+function dechex(n) {
+	return strhex.charAt(Math.floor(n / 16)) + strhex.charAt(n % 16);
+}
+
+function computeColor(e) {
+	var x, y, partWidth, partDetail, imHeight, r, g, b, coef, i, finalCoef, finalR, finalG, finalB;
+
+	x = e.offsetX ? e.offsetX : (e.target ? e.clientX - e.target.x : 0);
+	y = e.offsetY ? e.offsetY : (e.target ? e.clientY - e.target.y : 0);
+
+	partWidth = document.getElementById('colorpicker').width / 6;
+	partDetail = detail / 2;
+	imHeight = document.getElementById('colorpicker').height;
+
+	r = (x >= 0)*(x < partWidth)*255 + (x >= partWidth)*(x < 2*partWidth)*(2*255 - x * 255 / partWidth) + (x >= 4*partWidth)*(x < 5*partWidth)*(-4*255 + x * 255 / partWidth) + (x >= 5*partWidth)*(x < 6*partWidth)*255;
+	g = (x >= 0)*(x < partWidth)*(x * 255 / partWidth) + (x >= partWidth)*(x < 3*partWidth)*255	+ (x >= 3*partWidth)*(x < 4*partWidth)*(4*255 - x * 255 / partWidth);
+	b = (x >= 2*partWidth)*(x < 3*partWidth)*(-2*255 + x * 255 / partWidth) + (x >= 3*partWidth)*(x < 5*partWidth)*255 + (x >= 5*partWidth)*(x < 6*partWidth)*(6*255 - x * 255 / partWidth);
+
+	coef = (imHeight - y) / imHeight;
+	r = 128 + (r - 128) * coef;
+	g = 128 + (g - 128) * coef;
+	b = 128 + (b - 128) * coef;
+
+	changeFinalColor('#' + dechex(r) + dechex(g) + dechex(b));
+	updateLight(r, g, b);
+}
+
+function updateLight(r, g, b) {
+	var i, partDetail = detail / 2, finalCoef, finalR, finalG, finalB, color;
+
+	for (i=0; i<detail; i++) {
+		if ((i>=0) && (i<partDetail)) {
+			finalCoef = i / partDetail;
+			finalR = dechex(255 - (255 - r) * finalCoef);
+			finalG = dechex(255 - (255 - g) * finalCoef);
+			finalB = dechex(255 - (255 - b) * finalCoef);
+		} else {
+			finalCoef = 2 - i / partDetail;
+			finalR = dechex(r * finalCoef);
+			finalG = dechex(g * finalCoef);
+			finalB = dechex(b * finalCoef);
+		}
+
+		color = finalR + finalG + finalB;
+
+		document.getElementById('gs' + i).style.backgroundColor = '#'+color;
 	}
-	html += '<tr><td colspan="18">'
-		+ '<table width="100%" border="0" cellspacing="0" cellpadding="0">'
-		+ '<tr><td>'
-		+ '<img id="selectedColor" style="background-color:' + tinyMCE.getWindowArg('input_color') + '" border="0" src="images/spacer.gif" width="80" height="16" />'
-		+ '</td><td align="right">'
-		+ '<input id="selectedColorBox" name="selectedColorBox" type="text" size="7" maxlength="7" style="width:65px" value="' + inputColor + '" />'
-		+ '</td></tr>'
-		+ '</table>'
-		+ '<div style="float: left"><input type="button" id="insert" name="insert" value="{$lang_theme_colorpicker_apply}" style="margin-top:3px" onclick="selectColor();"></div>'
-		+ '<div style="float: right"><input type="button" name="cancel" value="{$lang_cancel}" style="margin-top:3px" onclick="tinyMCEPopup.close();" id="cancel" /></div>'
-		+ '</td></tr>'
-		+ '</table>';
-
-	document.write(html);
-}
\ No newline at end of file
+}
+
+function changeFinalColor(color) {
+	if (color.indexOf('#') == -1)
+		color = convertRGBToHex(color);
+
+	document.getElementById('preview').style.backgroundColor = color;
+	document.getElementById('color').value = color;
+}
+
+window.focus();
\ No newline at end of file
diff --git a/wp-includes/js/tinymce/themes/advanced/jscripts/link.js b/wp-includes/js/tinymce/themes/advanced/jscripts/link.js
index 990b7a4..9adac22 100644
--- a/wp-includes/js/tinymce/themes/advanced/jscripts/link.js
+++ b/wp-includes/js/tinymce/themes/advanced/jscripts/link.js
@@ -27,6 +27,7 @@ function init() {
 
 	document.forms[0].href.value = tinyMCE.getWindowArg('href') || 'http://';
 	document.forms[0].href.select();
+	document.forms[0].href.focus();
 	document.forms[0].linktitle.value = tinyMCE.getWindowArg('title');
 	document.forms[0].insert.value = tinyMCE.getLang('lang_' + tinyMCE.getWindowArg('action'), 'Insert', true); 
 
@@ -57,8 +58,8 @@ function insertLink() {
 	var title = document.forms[0].linktitle.value;
 	var style_class = document.forms[0].styleSelect ? document.forms[0].styleSelect.value : "";
 	var dummy;
-
-	// Make anchors absolute
+	
+	// WordPress: Make anchors absolute;
 	if (href.charAt(0) == '#')
 		href = tinyMCE.settings['document_base_url'] + href;
 
diff --git a/wp-includes/js/tinymce/themes/advanced/langs/en.js b/wp-includes/js/tinymce/themes/advanced/langs/en.js
index fd915ea..c658d6d 100644
--- a/wp-includes/js/tinymce/themes/advanced/langs/en.js
+++ b/wp-includes/js/tinymce/themes/advanced/langs/en.js
@@ -78,5 +78,14 @@ help : 'Help',
 not_set : '-- Not set --',
 close : 'Close',
 toolbar_focus : 'Jump to tool buttons - Alt+Q, Jump to editor - Alt-Z, Jump to element path - Alt-X',
-invalid_data : 'Error: Invalid values entered, these are marked in red.'
+invalid_data : 'Error: Invalid values entered, these are marked in red.',
+more_colors : 'More colors',
+color_picker_tab : 'Picker',
+color_picker : 'Color picker',
+web_colors_tab : 'Web safe',
+web_colors : 'Web safe colors',
+named_colors_tab : 'Named',
+named_colors : 'Named colors',
+color : 'Color:',
+color_name : 'Name:'
 });
diff --git a/wp-includes/js/tinymce/tiny_mce.js b/wp-includes/js/tinymce/tiny_mce.js
index c3f2159..e425a1e 100644
--- a/wp-includes/js/tinymce/tiny_mce.js
+++ b/wp-includes/js/tinymce/tiny_mce.js
@@ -5,8 +5,8 @@ function TinyMCE_Engine() {
 	var ua;
 
 	this.majorVersion = "2";
-	this.minorVersion = "0.9";
-	this.releaseDate = "2007-01-09";
+	this.minorVersion = "1.0";
+	this.releaseDate = "2007-02-13";
 
 	this.instances = new Array();
 	this.switchClassCache = new Array();
@@ -186,7 +186,7 @@ TinyMCE_Engine.prototype = {
 		this._def("custom_shortcuts", true);
 		this._def("convert_on_click", false);
 		this._def("content_css", '');
-		this._def("fix_list_elements", false);
+		this._def("fix_list_elements", true);
 		this._def("fix_table_elements", false);
 		this._def("strict_loading_mode", document.contentType == 'application/xhtml+xml');
 		this._def("hidden_tab_class", '');
@@ -241,7 +241,7 @@ TinyMCE_Engine.prototype = {
 		this.blockElms = 'H[1-6]|P|DIV|ADDRESS|PRE|FORM|TABLE|LI|OL|UL|TD|BLOCKQUOTE|CENTER|DL|DT|DD|DIR|FIELDSET|FORM|NOSCRIPT|NOFRAMES|MENU|ISINDEX|SAMP';
 		this.blockRegExp = new RegExp("^(" + this.blockElms + ")$", "i");
 		this.posKeyCodes = new Array(13,45,36,35,33,34,37,38,39,40);
-		this.uniqueURL = 'javascript:TINYMCE_UNIQUEURL();'; // Make unique URL non real URL
+		this.uniqueURL = 'javascript:void(091039730);'; // Make unique URL non real URL
 		this.uniqueTag = '<div id="mceTMPElement" style="display: none">TMP</div>';
 		this.callbacks = new Array('onInit', 'getInfo', 'getEditorTemplate', 'setupContent', 'onChange', 'onPageLoad', 'handleNodeChange', 'initInstance', 'execCommand', 'getControlHTML', 'handleEvent', 'cleanup', 'removeInstance');
 
@@ -740,6 +740,35 @@ TinyMCE_Engine.prototype = {
 				tinyMCE.removeMCEControl(value);
 				return;
 
+			case "mceToggleEditor":
+				var inst = tinyMCE.getInstanceById(value), pe, te;
+
+				if (inst) {
+					pe = document.getElementById(inst.editorId + '_parent');
+					te = inst.oldTargetElement;
+
+					if (typeof(inst.enabled) == 'undefined')
+						inst.enabled = true;
+
+					inst.enabled = !inst.enabled;
+
+					if (!inst.enabled) {
+						pe.style.display = 'none';
+						te.value = inst.getHTML();
+						te.style.display = inst.oldTargetDisplay;
+						tinyMCE.dispatchCallback(inst, 'hide_instance_callback', 'hideInstance', inst);
+					} else {
+						pe.style.display = 'block';
+						te.style.display = 'none';
+						inst.setHTML(te.value);
+						inst.useCSS = false;
+						tinyMCE.dispatchCallback(inst, 'show_instance_callback', 'showInstance', inst);
+					}
+				} else
+					tinyMCE.addMCEControl(tinyMCE._getElementById(value), value);
+
+				return;
+
 			case "mceResetDesignMode":
 				// Resets the designmode state of the editors in Gecko
 				if (!tinyMCE.isIE) {
@@ -961,10 +990,6 @@ TinyMCE_Engine.prototype = {
 		// Fix for bug #957681
 		//inst.getDoc().designMode = inst.getDoc().designMode;
 
-		// Setup element references
-		var parentElm = inst.targetDoc.getElementById(inst.editorId + '_parent');
-		inst.formElement = tinyMCE.isGecko ? parentElm.previousSibling : parentElm.nextSibling;
-
 		tinyMCE.handleVisualAid(inst.getBody(), true, tinyMCE.settings['visual'], inst);
 		tinyMCE.dispatchCallback(inst, 'setupcontent_callback', 'setupContent', editor_id, inst.getBody(), inst.getDoc());
 
@@ -1445,9 +1470,9 @@ TinyMCE_Engine.prototype = {
 			h += '</a></span>';
 		} else {
 			if (tinyMCE.isRealIE)
-				h += '<span id="{$editor_id}_' + id + '" class="mceMenuButton" onmouseover="tinyMCE._menuButtonEvent(\'over\',this);tinyMCE.lastHover = this;" onmouseout="tinyMCE._menuButtonEvent(\'out\',this);">';
+				h += '<span id="{$editor_id}_' + id + '" dir="ltr" class="mceMenuButton" onmouseover="tinyMCE._menuButtonEvent(\'over\',this);tinyMCE.lastHover = this;" onmouseout="tinyMCE._menuButtonEvent(\'out\',this);">';
 			else
-				h += '<span id="{$editor_id}_' + id + '" class="mceMenuButton">';
+				h += '<span id="{$editor_id}_' + id + '" dir="ltr" class="mceMenuButton">';
 
 			h += '<a href="javascript:' + cmd + '" onclick="' + cmd + 'return false;" onmousedown="return false;" class="mceMenuButtonNormal" target="_self">';
 			h += '<img src="' + img + '" title="{$' + lang + '}" /></a>';
@@ -1693,7 +1718,7 @@ TinyMCE_Engine.prototype = {
 	},
 
 	triggerNodeChange : function(focus, setup_content) {
-		var elm, inst, editorId, undoIndex = -1, undoLevels = -1, doc, anySelection = false;
+		var elm, inst, editorId, undoIndex = -1, undoLevels = -1, doc, anySelection = false, st;
 
 		if (tinyMCE.selectedInstance) {
 			inst = tinyMCE.selectedInstance;
@@ -1705,7 +1730,7 @@ TinyMCE_Engine.prototype = {
 			inst.lastTriggerEl = elm;*/
 
 			editorId = inst.editorId;
-			selectedText = inst.selection.getSelectedText();
+			st = inst.selection.getSelectedText();
 
 			if (tinyMCE.settings.auto_resize)
 				inst.resizeToContent();
@@ -1716,7 +1741,7 @@ TinyMCE_Engine.prototype = {
 			inst.switchSettings();
 
 			if (tinyMCE.selectedElement)
-				anySelection = (tinyMCE.selectedElement.nodeName.toLowerCase() == "img") || (selectedText && selectedText.length > 0);
+				anySelection = (tinyMCE.selectedElement.nodeName.toLowerCase() == "img") || (st && st.length > 0);
 
 			if (tinyMCE.settings['custom_undo_redo']) {
 				undoIndex = inst.undoRedo.undoIndex;
@@ -2180,11 +2205,11 @@ TinyMCE_Engine.prototype = {
 	},
 
 	getCSSClasses : function(editor_id, doc) {
-		var output = new Array();
+		var inst = tinyMCE.getInstanceById(editor_id);
 
 		// Is cached, use that
-		if (typeof(tinyMCE.cssClasses) != "undefined")
-			return tinyMCE.cssClasses;
+		if (inst && inst.cssClasses.length > 0)
+			return inst.cssClasses;
 
 		if (typeof(editor_id) == "undefined" && typeof(doc) == "undefined") {
 			var instance;
@@ -2242,13 +2267,13 @@ TinyMCE_Engine.prototype = {
 									var cssClass = rule.substring(rule.indexOf('.') + 1);
 									var addClass = true;
 
-									for (var p=0; p<output.length && addClass; p++) {
-										if (output[p] == cssClass)
+									for (var p=0; p<inst.cssClasses.length && addClass; p++) {
+										if (inst.cssClasses[p] == cssClass)
 											addClass = false;
 									}
 
 									if (addClass)
-										output[output.length] = cssClass;
+										inst.cssClasses[inst.cssClasses.length] = cssClass;
 								}
 							}
 						}
@@ -2257,11 +2282,7 @@ TinyMCE_Engine.prototype = {
 			}
 		}
 
-		// Cache em
-		if (output.length > 0)
-			tinyMCE.cssClasses = output;
-
-		return output;
+		return inst.cssClasses;
 	},
 
 	regexpReplace : function(in_str, reg_exp, replace_str, opts) {
@@ -2289,19 +2310,27 @@ TinyMCE_Engine.prototype = {
 	},
 
 	getControlHTML : function(c) {
-		var i, l, n, o, v;
+		var i, l, n, o, v, rtl = tinyMCE.getLang('lang_dir') == 'rtl';
 
 		l = tinyMCE.plugins;
 		for (n in l) {
 			o = l[n];
 
-			if (o.getControlHTML && (v = o.getControlHTML(c)) != '')
+			if (o.getControlHTML && (v = o.getControlHTML(c)) != '') {
+				if (rtl)
+					return '<span dir="rtl">' + tinyMCE.replaceVar(v, "pluginurl", o.baseURL) + '</span>';
+
 				return tinyMCE.replaceVar(v, "pluginurl", o.baseURL);
+			}
 		}
 
 		o = tinyMCE.themes[tinyMCE.settings['theme']];
-		if (o.getControlHTML && (v = o.getControlHTML(c)) != '')
+		if (o.getControlHTML && (v = o.getControlHTML(c)) != '') {
+			if (rtl)
+				return '<span dir="rtl">' + v + '</span>';
+
 			return v;
+		}
 
 		return '';
 	},
@@ -2433,6 +2462,7 @@ function TinyMCE_Control(settings) {
 	this.hasMouseMoved = false;
 	this.foreColor = this.backColor = "#999999";
 	this.data = {};
+	this.cssClasses = [];
 
 	this.cleanup.init({
 		valid_elements : s.valid_elements,
@@ -2865,7 +2895,7 @@ TinyMCE_Control.prototype = {
 				if (tinyMCE.isGecko && this.getSel().isCollapsed) {
 					focusElm = tinyMCE.getParentElement(focusElm, 'A');
 
-					if (focusElm && this.getRng(0).endOffset > 0 && this.getRng(0).endOffset != focusElm.innerHTML.length) // WordPress mod to prevent unlinking if caret at start/end of link
+					if (focusElm)
 						this.selection.selectNode(focusElm, false);
 				}
 
@@ -3690,6 +3720,7 @@ TinyMCE_Control.prototype = {
 				hc = '<textarea wrap="off" id="' + form_element_name + '" name="' + form_element_name + '" cols="100" rows="15"></textarea>';
 			} else {
 				hc = '<input type="hidden" id="' + form_element_name + '" name="' + form_element_name + '" />';
+				this.oldTargetDisplay = tinyMCE.getStyle(this.oldTargetElement, 'display', 'inline');
 				this.oldTargetElement.style.display = "none";
 			}
 
@@ -3715,8 +3746,10 @@ TinyMCE_Control.prototype = {
 			// Just hide the textarea element
 			this.oldTargetElement = replace_element;
 
-			if (!tinyMCE.settings['debug'])
+			if (!tinyMCE.settings['debug']) {
+				this.oldTargetDisplay = tinyMCE.getStyle(this.oldTargetElement, 'display', 'inline');
 				this.oldTargetElement.style.display = "none";
+			}
 
 			// Output HTML and set editable
 			if (tinyMCE.isGecko) {
@@ -3790,6 +3823,10 @@ TinyMCE_Control.prototype = {
 		if (tinyMCE.isIE)
 			window.setTimeout("tinyMCE.addEventHandlers(tinyMCE.instances[\"" + this.editorId + "\"]);", 1);
 
+		// Setup element references
+		var parentElm = this.targetDoc.getElementById(this.editorId + '_parent');
+		this.formElement = tinyMCE.isGecko ? parentElm.previousSibling : parentElm.nextSibling;
+
 		tinyMCE.setupContent(this.editorId, true);
 
 		return true;
@@ -4865,7 +4902,7 @@ TinyMCE_Cleanup.prototype = {
 		if (r.forceAttribs && (t = r.forceAttribs[an]))
 			av = t;
 
-		if (os && av.length != 0 && this.settings.url_converter.length != 0 && /^(src|href|longdesc)$/.test(an))
+		if (os && av.length != 0 && /^(src|href|longdesc)$/.test(an))
 			av = this._urlConverter(this, n, av);
 
 		if (av.length != 0 && r.validAttribValues && r.validAttribValues[an] && !r.validAttribValues[an].test(av))
@@ -5186,9 +5223,10 @@ TinyMCE_Engine.prototype.setInnerHTML = function(e, h) {
 
 	// Convert all strong/em to b/i in Gecko
 	if (tinyMCE.isGecko) {
-		h = h.replace(/<strong/gi, '<b');
-		h = h.replace(/<em(\/?)/gi, '<i');
-		h = h.replace(/<em /gi, '<i');
+		h = h.replace(/<embed([^>]*)>/gi, '<tmpembed$1>');
+		h = h.replace(/<em([^>]*)>/gi, '<i$1>');
+		h = h.replace(/<tmpembed([^>]*)>/gi, '<embed$1>');
+		h = h.replace(/<strong([^>]*)>/gi, '<b$1>');
 		h = h.replace(/<\/strong>/gi, '</b>');
 		h = h.replace(/<\/em>/gi, '</i>');
 	}
@@ -5503,6 +5541,32 @@ TinyMCE_Engine.prototype.getViewPort = function(w) {
 	};
 };
 
+TinyMCE_Engine.prototype.getStyle = function(n, na, d) {
+	if (!n)
+		return false;
+
+	// Gecko
+	if (tinyMCE.isGecko && n.ownerDocument.defaultView) {
+		try {
+			return n.ownerDocument.defaultView.getComputedStyle(n, null).getPropertyValue(na);
+		} catch (n) {
+			// Old safari might fail
+			return null;
+		}
+	}
+
+	// Camelcase it, if needed
+	na = na.replace(/-(\D)/g, function(a, b){
+		return b.toUpperCase();
+	});
+
+	// IE & Opera
+	if (n.currentStyle)
+		return n.currentStyle[na];
+
+	return false;
+};
+
 /* file:jscripts/tiny_mce/classes/TinyMCE_URL.class.js */
 
 TinyMCE_Engine.prototype.parseURL = function(url_str) {
@@ -7132,13 +7196,21 @@ TinyMCE_Layer.prototype = {
 	},
 
 	show : function() {
-		this.getElement().style.display = 'block';
-		this.updateBlocker();
+		var el = this.getElement();
+
+		if (el) {
+			el.style.display = 'block';
+			this.updateBlocker();
+		}
 	},
 
 	hide : function() {
-		this.getElement().style.display = 'none';
-		this.updateBlocker();
+		var el = this.getElement();
+
+		if (el) {
+			el.style.display = 'none';
+			this.updateBlocker();
+		}
 	},
 
 	isVisible : function() {
diff --git a/wp-includes/js/tinymce/tiny_mce_config.php b/wp-includes/js/tinymce/tiny_mce_config.php
index 9e06575..de01c67 100644
--- a/wp-includes/js/tinymce/tiny_mce_config.php
+++ b/wp-includes/js/tinymce/tiny_mce_config.php
@@ -29,7 +29,7 @@
 	$plugins = apply_filters('mce_plugins', $plugins);
 	$plugins = implode($plugins, ',');
 
-	$mce_buttons = apply_filters('mce_buttons', array('bold', 'italic', 'strikethrough', 'separator', 'bullist', 'numlist', 'outdent', 'indent', 'separator', 'justifyleft', 'justifycenter', 'justifyright', 'separator', 'link', 'unlink', 'image', 'wp_more', 'separator', 'spellchecker', 'separator', 'wp_help', 'wp_adv_start', 'wp_adv', 'separator', 'formatselect', 'underline', 'justifyfull', 'forecolor', 'separator', 'pastetext', 'pasteword', 'separator', 'removeformat', 'cleanup', 'separator', 'charmap', 'separator', 'undo', 'redo', 'wp_adv_end'));
+	$mce_buttons = apply_filters('mce_buttons', array('bold', 'italic', 'strikethrough', 'separator', 'bullist', 'numlist', 'outdent', 'indent', 'separator', 'justifyleft', 'justifycenter', 'justifyright', 'separator', 'link', 'unlink', 'image', 'wp_more', 'separator', 'spellchecker', 'separator', 'wp_help', 'wp_adv', 'wp_adv_start', 'formatselect', 'underline', 'justifyfull', 'forecolor', 'separator', 'pastetext', 'pasteword', 'separator', 'removeformat', 'cleanup', 'separator', 'charmap', 'separator', 'undo', 'redo', 'wp_adv_end'));
 	$mce_buttons = implode($mce_buttons, ',');
 
 	$mce_buttons_2 = apply_filters('mce_buttons_2', array());
@@ -48,6 +48,8 @@
 		$mce_css = str_replace('http://', 'https://', $mce_css);
 		$mce_popups_css = str_replace('http://', 'https://', $mce_popups_css);
 	}
+	
+	$mce_locale = ( '' == get_locale() ) ? 'en' : strtolower(get_locale());
 ?>
 
 initArray = {
@@ -58,7 +60,7 @@ initArray = {
 	theme_advanced_buttons1 : "<?php echo $mce_buttons; ?>",
 	theme_advanced_buttons2 : "<?php echo $mce_buttons_2; ?>",
 	theme_advanced_buttons3 : "<?php echo $mce_buttons_3; ?>",
-	language : "<?php echo strtolower(get_locale()); ?>",
+	language : "<?php echo $mce_locale; ?>",
 	theme_advanced_toolbar_location : "top",
 	theme_advanced_toolbar_align : "left",
 	theme_advanced_path_location : "bottom",
@@ -76,6 +78,7 @@ initArray = {
 	fix_list_elements : true,
 	gecko_spellcheck : true,
 	entities : "38,amp,60,lt,62,gt",
+	button_tile_map : true,
 	content_css : "<?php echo $mce_css; ?>",
 	valid_elements : "<?php echo $valid_elements; ?>",
 	save_callback : 'TinyMCE_wordpressPlugin.saveCallback',
diff --git a/wp-includes/js/tinymce/tiny_mce_gzip.php b/wp-includes/js/tinymce/tiny_mce_gzip.php
index 59af4b6..14ffba3 100644
--- a/wp-includes/js/tinymce/tiny_mce_gzip.php
+++ b/wp-includes/js/tinymce/tiny_mce_gzip.php
@@ -84,7 +84,7 @@
 	if (isset($_SERVER['HTTP_ACCEPT_ENCODING']))
 		$encodings = explode(',', strtolower(preg_replace("/\s+/", "", $_SERVER['HTTP_ACCEPT_ENCODING'])));
 
-	if ((in_array('gzip', $encodings) || in_array('x-gzip', $encodings) || isset($_SERVER['---------------'])) && function_exists('ob_gzhandler') && !ini_get('zlib.output_compression')) {
+	if ((in_array('gzip', $encodings) || in_array('x-gzip', $encodings) || isset($_SERVER['---------------'])) && function_exists('ob_gzhandler') && !ini_get('zlib.output_compression') && ini_get('output_handler') != 'ob_gzhandler') {
 		$enc = in_array('x-gzip', $encodings) ? "x-gzip" : "gzip";
 		$supportsGzip = true;
 	}
diff --git a/wp-includes/js/wp-ajax.js b/wp-includes/js/wp-ajax.js
index cc3bb5a..e3f63f7 100644
--- a/wp-includes/js/wp-ajax.js
+++ b/wp-includes/js/wp-ajax.js
@@ -27,9 +27,9 @@ Object.extend(WPAjax.prototype, {
 		this.getResponseElement(responseEl);
 	},
 	addArg: function(key, value) {
-		var a = [];
+		var a = $H();
 		a[encodeURIComponent(key)] = encodeURIComponent(value);
-		this.options.parameters = $H(this.options.parameters).merge($H(a));
+		this.options.parameters = $H(this.options.parameters).merge(a);
 	},
 	getResponseElement: function(r) {
 		var p = $(r + '-p');
-- 
cgit