Upgraded the YUI libs to version 0.12.0, released 14 Nov 2006.

lib/yui/menu/README

@@ -73,10 +73,152 @@ Fixed the following bugs:
 * Users can now control or shift-click on MenuItem links
 
 
-Changes
--------
+Changes:
+--------
 * In the Menu stylesheet (menu.css), switched from using "first" class to
   "first-of-type" class
 
 * Changed case of MenuModuleItem class's "subMenuIndicator" property 
-  to "submenuIndicator"
+  to "submenuIndicator"
+  
+
+*** version 0.11.3 ***
+
+Added the following features:
+-----------------------------
+
+* Added a "target" configuration property to the MenuModuleItem object that
+  allows the user to specify the target of an item's anchor element.  Items 
+  that make use of the "target" configuration property will require the user 
+  to click exactly on the item's anchor element to navigate to the specified 
+  URL.
+
+* Items without a "url" property set will automatically hide their parent 
+  menu instance(s) when clicked.
+
+
+Fixed the following bugs:
+-------------------------
+
+* Items in a submenu should now navigate to their specified URL when clicked.
+
+* Removed MenuBar's use of "overflow:hidden."  This fixes an issue in Firefox
+  1.5 in which submenus of a Menubar instance cannot overlay other absolutely 
+  positioned elements on the page.
+
+* Submenus of a Menubar instance will now automatically have their iframe shim
+  enabled in IE<7.
+
+* Statically positioned Menubar and Menu instances will now render with the 
+  correct position and dimensions in Safari.
+
+* MenuModuleItem's "focus" method now checks to make sure that an item's 
+  "display" style property is not "none" before trying to set focus to its
+  anchor element.
+  
+* A ContextMenu instance will now hide all other ContextMenu instances before
+  displaying itself.
+
+* Removed the dead space in front of an item's submenu indicator image in IE.  
+  This space was causing an item's submenu to flicker when the user hovered 
+  over it.
+
+
+Changes:
+--------
+
+* Moved the DOM event handlers for every menu from the root DIV node of each 
+  instance to the document object.  This change reduces the number of DOM event 
+  handlers used by Menu to eight, improving the cleanup time required by the 
+  Event utility.
+  
+  
+*** version 0.12 ***
+
+Added the following features:
+-----------------------------
+
+* Added the YAHOO.widget.MenuManager singleton class.
+
+* Added two new methods to YAHOO.widget.Menu:
+
+    * "addItems" - Adds an array of items to a menu.
+
+    * "getRoot" - Returns the root menu in a menu hierarchy.
+
+* Added two new events to YAHOO.widget.Menu:
+
+    * "itemAddedEvent" - Fires when an item is added to a menu.
+
+    * "itemRemovedEvent" - Fires when an item is removed from a menu.
+
+* Added two new properties to YAHOO.widget.Menu:
+
+    * "itemData" - Array of items to be added to the menu.
+
+    * "lazyLoad" - Boolean indicating if the menu's "lazy load" feature 
+      is enabled.
+
+* Added new configuration properties to YAHOO.widget.Menu:
+
+    * "hidedelay" - Hides the menu after the specified number of milliseconds.  
+
+    * "showdelay" - Shows the menu after the specified number of milliseconds.  
+
+    * "container" - The containing element the menu should be rendered into.  
+
+    * "clicktohide" - Boolean indicating if the menu will automatically be 
+      hidden if the user clicks outside of it.
+
+    * "autosubmenudisplay" - Boolean indicating if submenus are automatically 
+      made visible when the user mouses over the menu's items.
+
+* Added a "toString" method to YAHOO.widget.MenuItem, YAHOO.widget.MenuBarItem 
+  and YAHOO.widget.ContextMenuItem that returns the class name followed by the 
+  value of the item's "text" configuration property.
+
+
+Fixed the following bugs:
+-------------------------
+
+* Setting a YAHOO.widget.ContextMenu instance's "trigger" configuration 
+  property will remove all previous triggers before setting up the new ones.
+
+* "destroy" method of YAHOO.widget.ContextMenu cleans up all DOM event handlers.
+
+* Clicking on a menu item with a submenu no longer hides/collapses the 
+  entire menu.
+
+* Clicking an item's submenu indicator image no longer collapses the 
+  entire menu.
+  
+  
+Changes:
+--------
+
+* Deprecated the YAHOO.widget.MenuModule and YAHOO.widget.MenuModuleItem 
+  classes.  The Base classes are now YAHOO.widget.Menu and 
+  YAHOO.widget.MenuItem.
+
+* "addItem" and "insertItem" methods of YAHOO.widget.Menu now accept an 
+  object literal representing YAHOO.widget.MenuItem configuration properties.
+
+* "clearActiveItem" now takes an argument: flag indicating if the Menu 
+  instance's active item should be blurred.
+
+* Switched the default value of the "visible" configuration property for 
+  YAHOO.widget.Menu to "false."
+
+* Switched the default value of the "constraintoviewport" configuration 
+  property for YAHOO.widget.Menu to "true."
+
+* Overloaded the "submenu" configuration property for YAHOO.widget.MenuItem
+  so that it now can accept any of the following:
+
+    * YAHOO.widget.Menu instance
+    * Object literal representation of a menu
+    * Element id
+    * Element reference
+
+* "hide" and "show" methods of statically positioned menus now toggle the their
+  element's "display" style property between "block" and "none."

lib/yui/menu/assets/menu.css

@@ -1,23 +1,31 @@
 /*
 Copyright (c) 2006, Yahoo! Inc. All rights reserved.
 Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-Version 0.11.0
+http://developer.yahoo.com/yui/license.txt
+Version: 0.12
 */
 
 
+
 /* Menu styles */
 
 div.yuimenu {
 
-    z-index:1;
-    visibility:hidden;
     background-color:#f6f7ee;
     border:solid 1px #c4c4be;
     padding:1px;
     
 }
 
+/* Submenus are positioned absolute and hidden by default */
+
+div.yuimenu div.yuimenu,
+div.yuimenubar div.yuimenu {
+
+    position:absolute;
+    visibility:hidden;
+
+}
 
 /* MenuBar Styles */
 
@@ -28,12 +36,12 @@ div.yuimenubar {
 }
 
 /*
-    Application of "zoom:1" triggers "haslayout" in IE so that the module's
+    Applying a width triggers "haslayout" in IE so that the module's
     body clears its floated elements
 */
 div.yuimenubar div.bd {
 
-    zoom:1;
+    width:100%;
 
 }
 
@@ -90,7 +98,6 @@ div.yuimenubar ul {
     list-style-type:none;
     margin:0;
     padding:0;
-    overflow:hidden;
 
 }
 
@@ -263,7 +270,8 @@ div.yuimenu li.yuimenuitem img {
 
     height:8px;
     width:8px;
-    margin:0 -16px 0 10px;
+    margin:0 -16px 0 0;
+    padding-left:10px;
     border:0;
 
 }
@@ -279,10 +287,11 @@ div.yuimenu li.checked img.checked {
     height:8px;
     width:8px;
     margin:0;
+    padding:0;
     border:0;
     position:absolute;
     left:6px;
-    _left:-16px; /* Underscore hack b/c this is for IE 5.5 and IE 6 only */
+    _left:-16px; /* Underscore hack b/c this is for IE 6 only */
     top:.5em;
     
 }