Attachment 9880 Details for Bug 7747 – Bug 7747 [FOLLOW-UP] Replace YUI autocomplete with jQueryUI

[patch] Bug 7747 [FOLLOW-UP] Replace YUI autocomplete with jQueryUI

Bug-7747-FOLLOW-UP-Replace-YUI-autocomplete-with-j.patch (text/plain), 482.57 KB, created by Owen Leonard on 2012-06-01 14:12:13 UTC

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Filename:

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Creator: Owen Leonard

Created: 2012-06-01 14:12:13 UTC

Size: 482.57 KB

patch

obsolete

>From d7b9870f426e2488f90db507dbe914dea2b9fa34 Mon Sep 17 00:00:00 2001
>From: Owen Leonard <oleonard@myacpl.org>
>Date: Fri, 1 Jun 2012 10:09:30 -0400
>Subject: [PATCH] Bug 7747 [FOLLOW-UP] Replace YUI autocomplete with jQueryUI
>Content-Type: text/plain; charset="utf-8"
>
>This patch removes the template calls to the now-obsolete
>YUI JS dependencies and removes the relevant YUI files themselves.
>---
> .../prog/en/includes/doc-head-close.inc            |    4 -
> .../yui/autocomplete/assets/autocomplete-core.css  |    7 -
> .../assets/skins/sam/autocomplete-skin.css         |   57 -
> .../autocomplete/assets/skins/sam/autocomplete.css |    7 -
> .../en/lib/yui/autocomplete/autocomplete-debug.js  | 3009 -------------------
> .../en/lib/yui/autocomplete/autocomplete-min.js    |   12 -
> .../prog/en/lib/yui/autocomplete/autocomplete.js   | 2966 -------------------
> .../prog/en/lib/yui/datasource/datasource-debug.js | 3067 --------------------
> .../prog/en/lib/yui/datasource/datasource-min.js   |   12 -
> .../prog/en/lib/yui/datasource/datasource.js       | 2996 -------------------
> 10 files changed, 12137 deletions(-)
> delete mode 100644 koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/assets/autocomplete-core.css
> delete mode 100644 koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/assets/skins/sam/autocomplete-skin.css
> delete mode 100644 koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/assets/skins/sam/autocomplete.css
> delete mode 100644 koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/autocomplete-debug.js
> delete mode 100644 koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/autocomplete-min.js
> delete mode 100644 koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/autocomplete.js
> delete mode 100644 koha-tmpl/intranet-tmpl/prog/en/lib/yui/datasource/datasource-debug.js
> delete mode 100644 koha-tmpl/intranet-tmpl/prog/en/lib/yui/datasource/datasource-min.js
> delete mode 100644 koha-tmpl/intranet-tmpl/prog/en/lib/yui/datasource/datasource.js
>
>diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/doc-head-close.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/doc-head-close.inc
>index 116d2e1..ad029bd 100644
>--- a/koha-tmpl/intranet-tmpl/prog/en/includes/doc-head-close.inc
>+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/doc-head-close.inc
>@@ -29,10 +29,6 @@
> 
>  
> <script type="text/javascript" src="[% yuipath %]/utilities/utilities.js"></script> 
>-<script type="text/javascript" src="[% yuipath %]/datasource/datasource-min.js"></script>
>-[% IF ( CircAutocompl ) %]
>-    <script type="text/javascript" src="[% yuipath %]/autocomplete/autocomplete-min.js"></script>
>-[% END %]
> <script type="text/javascript" src="[% yuipath %]/button/button-min.js"></script> 
> <script type="text/javascript" src="[% yuipath %]/container/container_core-min.js"></script> 
> <script type="text/javascript" src="[% yuipath %]/menu/menu-min.js"></script> 
>diff --git a/koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/assets/autocomplete-core.css b/koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/assets/autocomplete-core.css
>deleted file mode 100644
>index 8143532..0000000
>--- a/koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/assets/autocomplete-core.css
>+++ /dev/null
>@@ -1,7 +0,0 @@
>-/*
>-Copyright (c) 2009, Yahoo! Inc. All rights reserved.
>-Code licensed under the BSD License:
>-http://developer.yahoo.net/yui/license.txt
>-version: 2.8.0r4
>-*/
>-/* This file intentionally left blank */
>diff --git a/koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/assets/skins/sam/autocomplete-skin.css b/koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/assets/skins/sam/autocomplete-skin.css
>deleted file mode 100644
>index 805530e..0000000
>--- a/koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/assets/skins/sam/autocomplete-skin.css
>+++ /dev/null
>@@ -1,57 +0,0 @@
>-/*
>-Copyright (c) 2009, Yahoo! Inc. All rights reserved.
>-Code licensed under the BSD License:
>-http://developer.yahoo.net/yui/license.txt
>-version: 2.8.0r4
>-*/
>-/* styles for entire widget */
>-.yui-skin-sam .yui-ac {
>-    position:relative;font-family:arial;font-size:100%;
>-}
>-
>-/* styles for input field */
>-.yui-skin-sam .yui-ac-input {
>-    position:absolute;width:100%;
>-}
>-
>-/* styles for results container */
>-.yui-skin-sam .yui-ac-container {
>-    position:absolute;top:1.6em;width:100%;
>-}
>-
>-/* styles for header/body/footer wrapper within container */
>-.yui-skin-sam .yui-ac-content {
>-    position:absolute;width:100%;border:1px solid #808080;background:#fff;overflow:hidden;z-index:9050;
>-}
>-
>-/* styles for container shadow */
>-.yui-skin-sam .yui-ac-shadow {
>-    position:absolute;margin:.3em;width:100%;background:#000;-moz-opacity: 0.10;opacity:.10;filter:alpha(opacity=10);z-index:9049;
>-}
>-
>-/* styles for container iframe */
>-.yui-skin-sam .yui-ac iframe {
>-    opacity:0;filter: alpha(opacity=0);
>-    padding-right:.3em; padding-bottom:.3em; /* Bug 2026798: extend iframe to shim the shadow */
>-}
>-
>-/* styles for results list */
>-.yui-skin-sam .yui-ac-content ul{
>-    margin:0;padding:0;width:100%;
>-}
>-
>-/* styles for result item */
>-.yui-skin-sam .yui-ac-content li {
>-    margin:0;padding:2px 5px;cursor:default;white-space:nowrap;list-style:none;
>-    zoom:1; /* For IE to trigger mouse events on LI */
>-}
>-
>-/* styles for prehighlighted result item */
>-.yui-skin-sam .yui-ac-content li.yui-ac-prehighlight {
>-    background:#B3D4FF;
>-}
>-
>-/* styles for highlighted result item */
>-.yui-skin-sam .yui-ac-content li.yui-ac-highlight {
>-    background:#426FD9;color:#FFF;
>-}
>diff --git a/koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/assets/skins/sam/autocomplete.css b/koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/assets/skins/sam/autocomplete.css
>deleted file mode 100644
>index 07fc030..0000000
>--- a/koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/assets/skins/sam/autocomplete.css
>+++ /dev/null
>@@ -1,7 +0,0 @@
>-/*
>-Copyright (c) 2009, Yahoo! Inc. All rights reserved.
>-Code licensed under the BSD License:
>-http://developer.yahoo.net/yui/license.txt
>-version: 2.8.0r4
>-*/
>-.yui-skin-sam .yui-ac{position:relative;font-family:arial;font-size:100%;}.yui-skin-sam .yui-ac-input{position:absolute;width:100%;}.yui-skin-sam .yui-ac-container{position:absolute;top:1.6em;width:100%;}.yui-skin-sam .yui-ac-content{position:absolute;width:100%;border:1px solid #808080;background:#fff;overflow:hidden;z-index:9050;}.yui-skin-sam .yui-ac-shadow{position:absolute;margin:.3em;width:100%;background:#000;-moz-opacity:.10;opacity:.10;filter:alpha(opacity=10);z-index:9049;}.yui-skin-sam .yui-ac iframe{opacity:0;filter:alpha(opacity=0);padding-right:.3em;padding-bottom:.3em;}.yui-skin-sam .yui-ac-content ul{margin:0;padding:0;width:100%;}.yui-skin-sam .yui-ac-content li{margin:0;padding:2px 5px;cursor:default;white-space:nowrap;list-style:none;zoom:1;}.yui-skin-sam .yui-ac-content li.yui-ac-prehighlight{background:#B3D4FF;}.yui-skin-sam .yui-ac-content li.yui-ac-highlight{background:#426FD9;color:#FFF;}
>diff --git a/koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/autocomplete-debug.js b/koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/autocomplete-debug.js
>deleted file mode 100644
>index 8910282..0000000
>--- a/koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/autocomplete-debug.js
>+++ /dev/null
>@@ -1,3009 +0,0 @@
>-/*
>-Copyright (c) 2009, Yahoo! Inc. All rights reserved.
>-Code licensed under the BSD License:
>-http://developer.yahoo.net/yui/license.txt
>-version: 2.8.0r4
>-*/
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// YAHOO.widget.DataSource Backwards Compatibility
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-YAHOO.widget.DS_JSArray = YAHOO.util.LocalDataSource;
>-
>-YAHOO.widget.DS_JSFunction = YAHOO.util.FunctionDataSource;
>-
>-YAHOO.widget.DS_XHR = function(sScriptURI, aSchema, oConfigs) {
>-    var DS = new YAHOO.util.XHRDataSource(sScriptURI, oConfigs);
>-    DS._aDeprecatedSchema = aSchema;
>-    return DS;
>-};
>-
>-YAHOO.widget.DS_ScriptNode = function(sScriptURI, aSchema, oConfigs) {
>-    var DS = new YAHOO.util.ScriptNodeDataSource(sScriptURI, oConfigs);
>-    DS._aDeprecatedSchema = aSchema;
>-    return DS;
>-};
>-
>-YAHOO.widget.DS_XHR.TYPE_JSON = YAHOO.util.DataSourceBase.TYPE_JSON;
>-YAHOO.widget.DS_XHR.TYPE_XML = YAHOO.util.DataSourceBase.TYPE_XML;
>-YAHOO.widget.DS_XHR.TYPE_FLAT = YAHOO.util.DataSourceBase.TYPE_TEXT;
>-
>-// TODO: widget.DS_ScriptNode.scriptCallbackParam
>-
>-
>-
>- /**
>- * The AutoComplete control provides the front-end logic for text-entry suggestion and
>- * completion functionality.
>- *
>- * @module autocomplete
>- * @requires yahoo, dom, event, datasource
>- * @optional animation
>- * @namespace YAHOO.widget
>- * @title AutoComplete Widget
>- */
>-
>-/****************************************************************************/
>-/****************************************************************************/
>-/****************************************************************************/
>-
>-/**
>- * The AutoComplete class provides the customizable functionality of a plug-and-play DHTML
>- * auto completion widget.  Some key features:
>- * <ul>
>- * <li>Navigate with up/down arrow keys and/or mouse to pick a selection</li>
>- * <li>The drop down container can "roll down" or "fly out" via configurable
>- * animation</li>
>- * <li>UI look-and-feel customizable through CSS, including container
>- * attributes, borders, position, fonts, etc</li>
>- * </ul>
>- *
>- * @class AutoComplete
>- * @constructor
>- * @param elInput {HTMLElement} DOM element reference of an input field.
>- * @param elInput {String} String ID of an input field.
>- * @param elContainer {HTMLElement} DOM element reference of an existing DIV.
>- * @param elContainer {String} String ID of an existing DIV.
>- * @param oDataSource {YAHOO.widget.DataSource} DataSource instance.
>- * @param oConfigs {Object} (optional) Object literal of configuration params.
>- */
>-YAHOO.widget.AutoComplete = function(elInput,elContainer,oDataSource,oConfigs) {
>-    if(elInput && elContainer && oDataSource) {
>-        // Validate DataSource
>-        if(oDataSource && YAHOO.lang.isFunction(oDataSource.sendRequest)) {
>-            this.dataSource = oDataSource;
>-        }
>-        else {
>-            YAHOO.log("Could not instantiate AutoComplete due to an invalid DataSource", "error", this.toString());
>-            return;
>-        }
>-
>-        // YAHOO.widget.DataSource schema backwards compatibility
>-        // Converted deprecated schema into supported schema
>-        // First assume key data is held in position 0 of results array
>-        this.key = 0;
>-        var schema = oDataSource.responseSchema;
>-        // An old school schema has been defined in the deprecated DataSource constructor
>-        if(oDataSource._aDeprecatedSchema) {
>-            var aDeprecatedSchema = oDataSource._aDeprecatedSchema;
>-            if(YAHOO.lang.isArray(aDeprecatedSchema)) {
>-                
>-                if((oDataSource.responseType === YAHOO.util.DataSourceBase.TYPE_JSON) || 
>-                (oDataSource.responseType === YAHOO.util.DataSourceBase.TYPE_UNKNOWN)) { // Used to default to unknown
>-                    // Store the resultsList
>-                    schema.resultsList = aDeprecatedSchema[0];
>-                    // Store the key
>-                    this.key = aDeprecatedSchema[1];
>-                    // Only resultsList and key are defined, so grab all the data
>-                    schema.fields = (aDeprecatedSchema.length < 3) ? null : aDeprecatedSchema.slice(1);
>-                }
>-                else if(oDataSource.responseType === YAHOO.util.DataSourceBase.TYPE_XML) {
>-                    schema.resultNode = aDeprecatedSchema[0];
>-                    this.key = aDeprecatedSchema[1];
>-                    schema.fields = aDeprecatedSchema.slice(1);
>-                }                
>-                else if(oDataSource.responseType === YAHOO.util.DataSourceBase.TYPE_TEXT) {
>-                    schema.recordDelim = aDeprecatedSchema[0];
>-                    schema.fieldDelim = aDeprecatedSchema[1];
>-                }                
>-                oDataSource.responseSchema = schema;
>-            }
>-        }
>-        
>-        // Validate input element
>-        if(YAHOO.util.Dom.inDocument(elInput)) {
>-            if(YAHOO.lang.isString(elInput)) {
>-                    this._sName = "instance" + YAHOO.widget.AutoComplete._nIndex + " " + elInput;
>-                    this._elTextbox = document.getElementById(elInput);
>-            }
>-            else {
>-                this._sName = (elInput.id) ?
>-                    "instance" + YAHOO.widget.AutoComplete._nIndex + " " + elInput.id:
>-                    "instance" + YAHOO.widget.AutoComplete._nIndex;
>-                this._elTextbox = elInput;
>-            }
>-            YAHOO.util.Dom.addClass(this._elTextbox, "yui-ac-input");
>-        }
>-        else {
>-            YAHOO.log("Could not instantiate AutoComplete due to an invalid input element", "error", this.toString());
>-            return;
>-        }
>-
>-        // Validate container element
>-        if(YAHOO.util.Dom.inDocument(elContainer)) {
>-            if(YAHOO.lang.isString(elContainer)) {
>-                    this._elContainer = document.getElementById(elContainer);
>-            }
>-            else {
>-                this._elContainer = elContainer;
>-            }
>-            if(this._elContainer.style.display == "none") {
>-                YAHOO.log("The container may not display properly if display is set to \"none\" in CSS", "warn", this.toString());
>-            }
>-            
>-            // For skinning
>-            var elParent = this._elContainer.parentNode;
>-            var elTag = elParent.tagName.toLowerCase();
>-            if(elTag == "div") {
>-                YAHOO.util.Dom.addClass(elParent, "yui-ac");
>-            }
>-            else {
>-                YAHOO.log("Could not find the wrapper element for skinning", "warn", this.toString());
>-            }
>-        }
>-        else {
>-            YAHOO.log("Could not instantiate AutoComplete due to an invalid container element", "error", this.toString());
>-            return;
>-        }
>-
>-        // Default applyLocalFilter setting is to enable for local sources
>-        if(this.dataSource.dataType === YAHOO.util.DataSourceBase.TYPE_LOCAL) {
>-            this.applyLocalFilter = true;
>-        }
>-        
>-        // Set any config params passed in to override defaults
>-        if(oConfigs && (oConfigs.constructor == Object)) {
>-            for(var sConfig in oConfigs) {
>-                if(sConfig) {
>-                    this[sConfig] = oConfigs[sConfig];
>-                }
>-            }
>-        }
>-
>-        // Initialization sequence
>-        this._initContainerEl();
>-        this._initProps();
>-        this._initListEl();
>-        this._initContainerHelperEls();
>-
>-        // Set up events
>-        var oSelf = this;
>-        var elTextbox = this._elTextbox;
>-
>-        // Dom events
>-        YAHOO.util.Event.addListener(elTextbox,"keyup",oSelf._onTextboxKeyUp,oSelf);
>-        YAHOO.util.Event.addListener(elTextbox,"keydown",oSelf._onTextboxKeyDown,oSelf);
>-        YAHOO.util.Event.addListener(elTextbox,"focus",oSelf._onTextboxFocus,oSelf);
>-        YAHOO.util.Event.addListener(elTextbox,"blur",oSelf._onTextboxBlur,oSelf);
>-        YAHOO.util.Event.addListener(elContainer,"mouseover",oSelf._onContainerMouseover,oSelf);
>-        YAHOO.util.Event.addListener(elContainer,"mouseout",oSelf._onContainerMouseout,oSelf);
>-        YAHOO.util.Event.addListener(elContainer,"click",oSelf._onContainerClick,oSelf);
>-        YAHOO.util.Event.addListener(elContainer,"scroll",oSelf._onContainerScroll,oSelf);
>-        YAHOO.util.Event.addListener(elContainer,"resize",oSelf._onContainerResize,oSelf);
>-        YAHOO.util.Event.addListener(elTextbox,"keypress",oSelf._onTextboxKeyPress,oSelf);
>-        YAHOO.util.Event.addListener(window,"unload",oSelf._onWindowUnload,oSelf);
>-
>-        // Custom events
>-        this.textboxFocusEvent = new YAHOO.util.CustomEvent("textboxFocus", this);
>-        this.textboxKeyEvent = new YAHOO.util.CustomEvent("textboxKey", this);
>-        this.dataRequestEvent = new YAHOO.util.CustomEvent("dataRequest", this);
>-        this.dataReturnEvent = new YAHOO.util.CustomEvent("dataReturn", this);
>-        this.dataErrorEvent = new YAHOO.util.CustomEvent("dataError", this);
>-        this.containerPopulateEvent = new YAHOO.util.CustomEvent("containerPopulate", this);
>-        this.containerExpandEvent = new YAHOO.util.CustomEvent("containerExpand", this);
>-        this.typeAheadEvent = new YAHOO.util.CustomEvent("typeAhead", this);
>-        this.itemMouseOverEvent = new YAHOO.util.CustomEvent("itemMouseOver", this);
>-        this.itemMouseOutEvent = new YAHOO.util.CustomEvent("itemMouseOut", this);
>-        this.itemArrowToEvent = new YAHOO.util.CustomEvent("itemArrowTo", this);
>-        this.itemArrowFromEvent = new YAHOO.util.CustomEvent("itemArrowFrom", this);
>-        this.itemSelectEvent = new YAHOO.util.CustomEvent("itemSelect", this);
>-        this.unmatchedItemSelectEvent = new YAHOO.util.CustomEvent("unmatchedItemSelect", this);
>-        this.selectionEnforceEvent = new YAHOO.util.CustomEvent("selectionEnforce", this);
>-        this.containerCollapseEvent = new YAHOO.util.CustomEvent("containerCollapse", this);
>-        this.textboxBlurEvent = new YAHOO.util.CustomEvent("textboxBlur", this);
>-        this.textboxChangeEvent = new YAHOO.util.CustomEvent("textboxChange", this);
>-        
>-        // Finish up
>-        elTextbox.setAttribute("autocomplete","off");
>-        YAHOO.widget.AutoComplete._nIndex++;
>-        YAHOO.log("AutoComplete initialized","info",this.toString());
>-    }
>-    // Required arguments were not found
>-    else {
>-        YAHOO.log("Could not instantiate AutoComplete due invalid arguments", "error", this.toString());
>-    }
>-};
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// Public member variables
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * The DataSource object that encapsulates the data used for auto completion.
>- * This object should be an inherited object from YAHOO.widget.DataSource.
>- *
>- * @property dataSource
>- * @type YAHOO.widget.DataSource
>- */
>-YAHOO.widget.AutoComplete.prototype.dataSource = null;
>-
>-/**
>- * By default, results from local DataSources will pass through the filterResults
>- * method to apply a client-side matching algorithm. 
>- * 
>- * @property applyLocalFilter
>- * @type Boolean
>- * @default true for local arrays and json, otherwise false
>- */
>-YAHOO.widget.AutoComplete.prototype.applyLocalFilter = null;
>-
>-/**
>- * When applyLocalFilter is true, the local filtering algorthim can have case sensitivity
>- * enabled. 
>- * 
>- * @property queryMatchCase
>- * @type Boolean
>- * @default false
>- */
>-YAHOO.widget.AutoComplete.prototype.queryMatchCase = false;
>-
>-/**
>- * When applyLocalFilter is true, results can  be locally filtered to return
>- * matching strings that "contain" the query string rather than simply "start with"
>- * the query string.
>- * 
>- * @property queryMatchContains
>- * @type Boolean
>- * @default false
>- */
>-YAHOO.widget.AutoComplete.prototype.queryMatchContains = false;
>-
>-/**
>- * Enables query subset matching. When the DataSource's cache is enabled and queryMatchSubset is
>- * true, substrings of queries will return matching cached results. For
>- * instance, if the first query is for "abc" susequent queries that start with
>- * "abc", like "abcd", will be queried against the cache, and not the live data
>- * source. Recommended only for DataSources that return comprehensive results
>- * for queries with very few characters.
>- *
>- * @property queryMatchSubset
>- * @type Boolean
>- * @default false
>- *
>- */
>-YAHOO.widget.AutoComplete.prototype.queryMatchSubset = false;
>-
>-/**
>- * Number of characters that must be entered before querying for results. A negative value
>- * effectively turns off the widget. A value of 0 allows queries of null or empty string
>- * values.
>- *
>- * @property minQueryLength
>- * @type Number
>- * @default 1
>- */
>-YAHOO.widget.AutoComplete.prototype.minQueryLength = 1;
>-
>-/**
>- * Maximum number of results to display in results container.
>- *
>- * @property maxResultsDisplayed
>- * @type Number
>- * @default 10
>- */
>-YAHOO.widget.AutoComplete.prototype.maxResultsDisplayed = 10;
>-
>-/**
>- * Number of seconds to delay before submitting a query request.  If a query
>- * request is received before a previous one has completed its delay, the
>- * previous request is cancelled and the new request is set to the delay. If 
>- * typeAhead is also enabled, this value must always be less than the typeAheadDelay
>- * in order to avoid certain race conditions. 
>- *
>- * @property queryDelay
>- * @type Number
>- * @default 0.2
>- */
>-YAHOO.widget.AutoComplete.prototype.queryDelay = 0.2;
>-
>-/**
>- * If typeAhead is true, number of seconds to delay before updating input with
>- * typeAhead value. In order to prevent certain race conditions, this value must
>- * always be greater than the queryDelay.
>- *
>- * @property typeAheadDelay
>- * @type Number
>- * @default 0.5
>- */
>-YAHOO.widget.AutoComplete.prototype.typeAheadDelay = 0.5;
>-
>-/**
>- * When IME usage is detected or interval detection is explicitly enabled,
>- * AutoComplete will detect the input value at the given interval and send a
>- * query if the value has changed.
>- *
>- * @property queryInterval
>- * @type Number
>- * @default 500
>- */
>-YAHOO.widget.AutoComplete.prototype.queryInterval = 500;
>-
>-/**
>- * Class name of a highlighted item within results container.
>- *
>- * @property highlightClassName
>- * @type String
>- * @default "yui-ac-highlight"
>- */
>-YAHOO.widget.AutoComplete.prototype.highlightClassName = "yui-ac-highlight";
>-
>-/**
>- * Class name of a pre-highlighted item within results container.
>- *
>- * @property prehighlightClassName
>- * @type String
>- */
>-YAHOO.widget.AutoComplete.prototype.prehighlightClassName = null;
>-
>-/**
>- * Query delimiter. A single character separator for multiple delimited
>- * selections. Multiple delimiter characteres may be defined as an array of
>- * strings. A null value or empty string indicates that query results cannot
>- * be delimited. This feature is not recommended if you need forceSelection to
>- * be true.
>- *
>- * @property delimChar
>- * @type String | String[]
>- */
>-YAHOO.widget.AutoComplete.prototype.delimChar = null;
>-
>-/**
>- * Whether or not the first item in results container should be automatically highlighted
>- * on expand.
>- *
>- * @property autoHighlight
>- * @type Boolean
>- * @default true
>- */
>-YAHOO.widget.AutoComplete.prototype.autoHighlight = true;
>-
>-/**
>- * If autohighlight is enabled, whether or not the input field should be automatically updated
>- * with the first query result as the user types, auto-selecting the substring portion
>- * of the first result that the user has not yet typed.
>- *
>- * @property typeAhead
>- * @type Boolean
>- * @default false
>- */
>-YAHOO.widget.AutoComplete.prototype.typeAhead = false;
>-
>-/**
>- * Whether or not to animate the expansion/collapse of the results container in the
>- * horizontal direction.
>- *
>- * @property animHoriz
>- * @type Boolean
>- * @default false
>- */
>-YAHOO.widget.AutoComplete.prototype.animHoriz = false;
>-
>-/**
>- * Whether or not to animate the expansion/collapse of the results container in the
>- * vertical direction.
>- *
>- * @property animVert
>- * @type Boolean
>- * @default true
>- */
>-YAHOO.widget.AutoComplete.prototype.animVert = true;
>-
>-/**
>- * Speed of container expand/collapse animation, in seconds..
>- *
>- * @property animSpeed
>- * @type Number
>- * @default 0.3
>- */
>-YAHOO.widget.AutoComplete.prototype.animSpeed = 0.3;
>-
>-/**
>- * Whether or not to force the user's selection to match one of the query
>- * results. Enabling this feature essentially transforms the input field into a
>- * &lt;select&gt; field. This feature is not recommended with delimiter character(s)
>- * defined.
>- *
>- * @property forceSelection
>- * @type Boolean
>- * @default false
>- */
>-YAHOO.widget.AutoComplete.prototype.forceSelection = false;
>-
>-/**
>- * Whether or not to allow browsers to cache user-typed input in the input
>- * field. Disabling this feature will prevent the widget from setting the
>- * autocomplete="off" on the input field. When autocomplete="off"
>- * and users click the back button after form submission, user-typed input can
>- * be prefilled by the browser from its cache. This caching of user input may
>- * not be desired for sensitive data, such as credit card numbers, in which
>- * case, implementers should consider setting allowBrowserAutocomplete to false.
>- *
>- * @property allowBrowserAutocomplete
>- * @type Boolean
>- * @default true
>- */
>-YAHOO.widget.AutoComplete.prototype.allowBrowserAutocomplete = true;
>-
>-/**
>- * Enabling this feature prevents the toggling of the container to a collapsed state.
>- * Setting to true does not automatically trigger the opening of the container.
>- * Implementers are advised to pre-load the container with an explicit "sendQuery()" call.   
>- *
>- * @property alwaysShowContainer
>- * @type Boolean
>- * @default false
>- */
>-YAHOO.widget.AutoComplete.prototype.alwaysShowContainer = false;
>-
>-/**
>- * Whether or not to use an iFrame to layer over Windows form elements in
>- * IE. Set to true only when the results container will be on top of a
>- * &lt;select&gt; field in IE and thus exposed to the IE z-index bug (i.e.,
>- * 5.5 < IE < 7).
>- *
>- * @property useIFrame
>- * @type Boolean
>- * @default false
>- */
>-YAHOO.widget.AutoComplete.prototype.useIFrame = false;
>-
>-/**
>- * Whether or not the results container should have a shadow.
>- *
>- * @property useShadow
>- * @type Boolean
>- * @default false
>- */
>-YAHOO.widget.AutoComplete.prototype.useShadow = false;
>-
>-/**
>- * Whether or not the input field should be updated with selections.
>- *
>- * @property suppressInputUpdate
>- * @type Boolean
>- * @default false
>- */
>-YAHOO.widget.AutoComplete.prototype.suppressInputUpdate = false;
>-
>-/**
>- * For backward compatibility to pre-2.6.0 formatResults() signatures, setting
>- * resultsTypeList to true will take each object literal result returned by
>- * DataSource and flatten into an array.  
>- *
>- * @property resultTypeList
>- * @type Boolean
>- * @default true
>- */
>-YAHOO.widget.AutoComplete.prototype.resultTypeList = true;
>-
>-/**
>- * For XHR DataSources, AutoComplete will automatically insert a "?" between the server URI and 
>- * the "query" param/value pair. To prevent this behavior, implementers should
>- * set this value to false. To more fully customize the query syntax, implementers
>- * should override the generateRequest() method. 
>- *
>- * @property queryQuestionMark
>- * @type Boolean
>- * @default true
>- */
>-YAHOO.widget.AutoComplete.prototype.queryQuestionMark = true;
>-
>-/**
>- * If true, before each time the container expands, the container element will be
>- * positioned to snap to the bottom-left corner of the input element. If
>- * autoSnapContainer is set to false, this positioning will not be done.  
>- *
>- * @property autoSnapContainer
>- * @type Boolean
>- * @default true
>- */
>-YAHOO.widget.AutoComplete.prototype.autoSnapContainer = true;
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// Public methods
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>- /**
>- * Public accessor to the unique name of the AutoComplete instance.
>- *
>- * @method toString
>- * @return {String} Unique name of the AutoComplete instance.
>- */
>-YAHOO.widget.AutoComplete.prototype.toString = function() {
>-    return "AutoComplete " + this._sName;
>-};
>-
>- /**
>- * Returns DOM reference to input element.
>- *
>- * @method getInputEl
>- * @return {HTMLELement} DOM reference to input element.
>- */
>-YAHOO.widget.AutoComplete.prototype.getInputEl = function() {
>-    return this._elTextbox;
>-};
>-
>- /**
>- * Returns DOM reference to container element.
>- *
>- * @method getContainerEl
>- * @return {HTMLELement} DOM reference to container element.
>- */
>-YAHOO.widget.AutoComplete.prototype.getContainerEl = function() {
>-    return this._elContainer;
>-};
>-
>- /**
>- * Returns true if widget instance is currently active.
>- *
>- * @method isFocused
>- * @return {Boolean} Returns true if widget instance is currently active.
>- */
>-YAHOO.widget.AutoComplete.prototype.isFocused = function() {
>-    return this._bFocused;
>-};
>-
>- /**
>- * Returns true if container is in an expanded state, false otherwise.
>- *
>- * @method isContainerOpen
>- * @return {Boolean} Returns true if container is in an expanded state, false otherwise.
>- */
>-YAHOO.widget.AutoComplete.prototype.isContainerOpen = function() {
>-    return this._bContainerOpen;
>-};
>-
>-/**
>- * Public accessor to the &lt;ul&gt; element that displays query results within the results container.
>- *
>- * @method getListEl
>- * @return {HTMLElement[]} Reference to &lt;ul&gt; element within the results container.
>- */
>-YAHOO.widget.AutoComplete.prototype.getListEl = function() {
>-    return this._elList;
>-};
>-
>-/**
>- * Public accessor to the matching string associated with a given &lt;li&gt; result.
>- *
>- * @method getListItemMatch
>- * @param elListItem {HTMLElement} Reference to &lt;LI&gt; element.
>- * @return {String} Matching string.
>- */
>-YAHOO.widget.AutoComplete.prototype.getListItemMatch = function(elListItem) {
>-    if(elListItem._sResultMatch) {
>-        return elListItem._sResultMatch;
>-    }
>-    else {
>-        return null;
>-    }
>-};
>-
>-/**
>- * Public accessor to the result data associated with a given &lt;li&gt; result.
>- *
>- * @method getListItemData
>- * @param elListItem {HTMLElement} Reference to &lt;LI&gt; element.
>- * @return {Object} Result data.
>- */
>-YAHOO.widget.AutoComplete.prototype.getListItemData = function(elListItem) {
>-    if(elListItem._oResultData) {
>-        return elListItem._oResultData;
>-    }
>-    else {
>-        return null;
>-    }
>-};
>-
>-/**
>- * Public accessor to the index of the associated with a given &lt;li&gt; result.
>- *
>- * @method getListItemIndex
>- * @param elListItem {HTMLElement} Reference to &lt;LI&gt; element.
>- * @return {Number} Index.
>- */
>-YAHOO.widget.AutoComplete.prototype.getListItemIndex = function(elListItem) {
>-    if(YAHOO.lang.isNumber(elListItem._nItemIndex)) {
>-        return elListItem._nItemIndex;
>-    }
>-    else {
>-        return null;
>-    }
>-};
>-
>-/**
>- * Sets HTML markup for the results container header. This markup will be
>- * inserted within a &lt;div&gt; tag with a class of "yui-ac-hd".
>- *
>- * @method setHeader
>- * @param sHeader {String} HTML markup for results container header.
>- */
>-YAHOO.widget.AutoComplete.prototype.setHeader = function(sHeader) {
>-    if(this._elHeader) {
>-        var elHeader = this._elHeader;
>-        if(sHeader) {
>-            elHeader.innerHTML = sHeader;
>-            elHeader.style.display = "";
>-        }
>-        else {
>-            elHeader.innerHTML = "";
>-            elHeader.style.display = "none";
>-        }
>-    }
>-};
>-
>-/**
>- * Sets HTML markup for the results container footer. This markup will be
>- * inserted within a &lt;div&gt; tag with a class of "yui-ac-ft".
>- *
>- * @method setFooter
>- * @param sFooter {String} HTML markup for results container footer.
>- */
>-YAHOO.widget.AutoComplete.prototype.setFooter = function(sFooter) {
>-    if(this._elFooter) {
>-        var elFooter = this._elFooter;
>-        if(sFooter) {
>-                elFooter.innerHTML = sFooter;
>-                elFooter.style.display = "";
>-        }
>-        else {
>-            elFooter.innerHTML = "";
>-            elFooter.style.display = "none";
>-        }
>-    }
>-};
>-
>-/**
>- * Sets HTML markup for the results container body. This markup will be
>- * inserted within a &lt;div&gt; tag with a class of "yui-ac-bd".
>- *
>- * @method setBody
>- * @param sBody {String} HTML markup for results container body.
>- */
>-YAHOO.widget.AutoComplete.prototype.setBody = function(sBody) {
>-    if(this._elBody) {
>-        var elBody = this._elBody;
>-        YAHOO.util.Event.purgeElement(elBody, true);
>-        if(sBody) {
>-            elBody.innerHTML = sBody;
>-            elBody.style.display = "";
>-        }
>-        else {
>-            elBody.innerHTML = "";
>-            elBody.style.display = "none";
>-        }
>-        this._elList = null;
>-    }
>-};
>-
>-/**
>-* A function that converts an AutoComplete query into a request value which is then
>-* passed to the DataSource's sendRequest method in order to retrieve data for 
>-* the query. By default, returns a String with the syntax: "query={query}"
>-* Implementers can customize this method for custom request syntaxes.
>-* 
>-* @method generateRequest
>-* @param sQuery {String} Query string
>-* @return {MIXED} Request
>-*/
>-YAHOO.widget.AutoComplete.prototype.generateRequest = function(sQuery) {
>-    var dataType = this.dataSource.dataType;
>-    
>-    // Transform query string in to a request for remote data
>-    // By default, local data doesn't need a transformation, just passes along the query as is.
>-    if(dataType === YAHOO.util.DataSourceBase.TYPE_XHR) {
>-        // By default, XHR GET requests look like "{scriptURI}?{scriptQueryParam}={sQuery}&{scriptQueryAppend}"
>-        if(!this.dataSource.connMethodPost) {
>-            sQuery = (this.queryQuestionMark ? "?" : "") + (this.dataSource.scriptQueryParam || "query") + "=" + sQuery + 
>-                (this.dataSource.scriptQueryAppend ? ("&" + this.dataSource.scriptQueryAppend) : "");        
>-        }
>-        // By default, XHR POST bodies are sent to the {scriptURI} like "{scriptQueryParam}={sQuery}&{scriptQueryAppend}"
>-        else {
>-            sQuery = (this.dataSource.scriptQueryParam || "query") + "=" + sQuery + 
>-                (this.dataSource.scriptQueryAppend ? ("&" + this.dataSource.scriptQueryAppend) : "");
>-        }
>-    }
>-    // By default, remote script node requests look like "{scriptURI}&{scriptCallbackParam}={callbackString}&{scriptQueryParam}={sQuery}&{scriptQueryAppend}"
>-    else if(dataType === YAHOO.util.DataSourceBase.TYPE_SCRIPTNODE) {
>-        sQuery = "&" + (this.dataSource.scriptQueryParam || "query") + "=" + sQuery + 
>-            (this.dataSource.scriptQueryAppend ? ("&" + this.dataSource.scriptQueryAppend) : "");    
>-    }
>-    
>-    return sQuery;
>-};
>-
>-/**
>- * Makes query request to the DataSource.
>- *
>- * @method sendQuery
>- * @param sQuery {String} Query string.
>- */
>-YAHOO.widget.AutoComplete.prototype.sendQuery = function(sQuery) {
>-    // Activate focus for a new interaction
>-    this._bFocused = true;
>-    
>-    // Adjust programatically sent queries to look like they were input by user
>-    // when delimiters are enabled
>-    var newQuery = (this.delimChar) ? this._elTextbox.value + sQuery : sQuery;
>-    this._sendQuery(newQuery);
>-};
>-
>-/**
>- * Snaps container to bottom-left corner of input element
>- *
>- * @method snapContainer
>- */
>-YAHOO.widget.AutoComplete.prototype.snapContainer = function() {
>-    var oTextbox = this._elTextbox,
>-        pos = YAHOO.util.Dom.getXY(oTextbox);
>-    pos[1] += YAHOO.util.Dom.get(oTextbox).offsetHeight + 2;
>-    YAHOO.util.Dom.setXY(this._elContainer,pos);
>-};
>-
>-/**
>- * Expands container.
>- *
>- * @method expandContainer
>- */
>-YAHOO.widget.AutoComplete.prototype.expandContainer = function() {
>-    this._toggleContainer(true);
>-};
>-
>-/**
>- * Collapses container.
>- *
>- * @method collapseContainer
>- */
>-YAHOO.widget.AutoComplete.prototype.collapseContainer = function() {
>-    this._toggleContainer(false);
>-};
>-
>-/**
>- * Clears entire list of suggestions.
>- *
>- * @method clearList
>- */
>-YAHOO.widget.AutoComplete.prototype.clearList = function() {
>-    var allItems = this._elList.childNodes,
>-        i=allItems.length-1;
>-    for(; i>-1; i--) {
>-          allItems[i].style.display = "none";
>-    }
>-};
>-
>-/**
>- * Handles subset matching for when queryMatchSubset is enabled.
>- *
>- * @method getSubsetMatches
>- * @param sQuery {String} Query string.
>- * @return {Object} oParsedResponse or null. 
>- */
>-YAHOO.widget.AutoComplete.prototype.getSubsetMatches = function(sQuery) {
>-    var subQuery, oCachedResponse, subRequest;
>-    // Loop through substrings of each cached element's query property...
>-    for(var i = sQuery.length; i >= this.minQueryLength ; i--) {
>-        subRequest = this.generateRequest(sQuery.substr(0,i));
>-        this.dataRequestEvent.fire(this, subQuery, subRequest);
>-        YAHOO.log("Searching for query subset \"" + subQuery + "\" in cache", "info", this.toString());
>-        
>-        // If a substring of the query is found in the cache
>-        oCachedResponse = this.dataSource.getCachedResponse(subRequest);
>-        if(oCachedResponse) {
>-            YAHOO.log("Found match for query subset \"" + subQuery + "\": " + YAHOO.lang.dump(oCachedResponse), "info", this.toString());
>-            return this.filterResults.apply(this.dataSource, [sQuery, oCachedResponse, oCachedResponse, {scope:this}]);
>-        }
>-    }
>-    YAHOO.log("Did not find subset match for query subset \"" + sQuery + "\"" , "info", this.toString());
>-    return null;
>-};
>-
>-/**
>- * Executed by DataSource (within DataSource scope via doBeforeParseData()) to
>- * handle responseStripAfter cleanup.
>- *
>- * @method preparseRawResponse
>- * @param sQuery {String} Query string.
>- * @return {Object} oParsedResponse or null. 
>- */
>-YAHOO.widget.AutoComplete.prototype.preparseRawResponse = function(oRequest, oFullResponse, oCallback) {
>-    var nEnd = ((this.responseStripAfter !== "") && (oFullResponse.indexOf)) ?
>-        oFullResponse.indexOf(this.responseStripAfter) : -1;
>-    if(nEnd != -1) {
>-        oFullResponse = oFullResponse.substring(0,nEnd);
>-    }
>-    return oFullResponse;
>-};
>-
>-/**
>- * Executed by DataSource (within DataSource scope via doBeforeCallback()) to
>- * filter results through a simple client-side matching algorithm. 
>- *
>- * @method filterResults
>- * @param sQuery {String} Original request.
>- * @param oFullResponse {Object} Full response object.
>- * @param oParsedResponse {Object} Parsed response object.
>- * @param oCallback {Object} Callback object. 
>- * @return {Object} Filtered response object.
>- */
>-
>-YAHOO.widget.AutoComplete.prototype.filterResults = function(sQuery, oFullResponse, oParsedResponse, oCallback) {
>-    // If AC has passed a query string value back to itself, grab it
>-    if(oCallback && oCallback.argument && oCallback.argument.query) {
>-        sQuery = oCallback.argument.query;
>-    }
>-
>-    // Only if a query string is available to match against
>-    if(sQuery && sQuery !== "") {
>-        // First make a copy of the oParseResponse
>-        oParsedResponse = YAHOO.widget.AutoComplete._cloneObject(oParsedResponse);
>-        
>-        var oAC = oCallback.scope,
>-            oDS = this,
>-            allResults = oParsedResponse.results, // the array of results
>-            filteredResults = [], // container for filtered results,
>-            nMax = oAC.maxResultsDisplayed, // max to find
>-            bMatchCase = (oDS.queryMatchCase || oAC.queryMatchCase), // backward compat
>-            bMatchContains = (oDS.queryMatchContains || oAC.queryMatchContains); // backward compat
>-            
>-        // Loop through each result object...
>-        for(var i=0, len=allResults.length; i<len; i++) {
>-            var oResult = allResults[i];
>-
>-            // Grab the data to match against from the result object...
>-            var sResult = null;
>-            
>-            // Result object is a simple string already
>-            if(YAHOO.lang.isString(oResult)) {
>-                sResult = oResult;
>-            }
>-            // Result object is an array of strings
>-            else if(YAHOO.lang.isArray(oResult)) {
>-                sResult = oResult[0];
>-            
>-            }
>-            // Result object is an object literal of strings
>-            else if(this.responseSchema.fields) {
>-                var key = this.responseSchema.fields[0].key || this.responseSchema.fields[0];
>-                sResult = oResult[key];
>-            }
>-            // Backwards compatibility
>-            else if(this.key) {
>-                sResult = oResult[this.key];
>-            }
>-            
>-            if(YAHOO.lang.isString(sResult)) {
>-                
>-                var sKeyIndex = (bMatchCase) ?
>-                sResult.indexOf(decodeURIComponent(sQuery)) :
>-                sResult.toLowerCase().indexOf(decodeURIComponent(sQuery).toLowerCase());
>-
>-                // A STARTSWITH match is when the query is found at the beginning of the key string...
>-                if((!bMatchContains && (sKeyIndex === 0)) ||
>-                // A CONTAINS match is when the query is found anywhere within the key string...
>-                (bMatchContains && (sKeyIndex > -1))) {
>-                    // Stash the match
>-                    filteredResults.push(oResult);
>-                }
>-            }
>-            
>-            // Filter no more if maxResultsDisplayed is reached
>-            if(len>nMax && filteredResults.length===nMax) {
>-                break;
>-            }
>-        }
>-        oParsedResponse.results = filteredResults;
>-        YAHOO.log("Filtered " + filteredResults.length + " results against query \""  + sQuery + "\": " + YAHOO.lang.dump(filteredResults), "info", this.toString());
>-    }
>-    else {
>-        YAHOO.log("Did not filter results against query", "info", this.toString());
>-    }
>-    
>-    return oParsedResponse;
>-};
>-
>-/**
>- * Handles response for display. This is the callback function method passed to
>- * YAHOO.util.DataSourceBase#sendRequest so results from the DataSource are
>- * returned to the AutoComplete instance.
>- *
>- * @method handleResponse
>- * @param sQuery {String} Original request.
>- * @param oResponse {Object} Response object.
>- * @param oPayload {MIXED} (optional) Additional argument(s)
>- */
>-YAHOO.widget.AutoComplete.prototype.handleResponse = function(sQuery, oResponse, oPayload) {
>-    if((this instanceof YAHOO.widget.AutoComplete) && this._sName) {
>-        this._populateList(sQuery, oResponse, oPayload);
>-    }
>-};
>-
>-/**
>- * Overridable method called before container is loaded with result data.
>- *
>- * @method doBeforeLoadData
>- * @param sQuery {String} Original request.
>- * @param oResponse {Object} Response object.
>- * @param oPayload {MIXED} (optional) Additional argument(s)
>- * @return {Boolean} Return true to continue loading data, false to cancel.
>- */
>-YAHOO.widget.AutoComplete.prototype.doBeforeLoadData = function(sQuery, oResponse, oPayload) {
>-    return true;
>-};
>-
>-/**
>- * Overridable method that returns HTML markup for one result to be populated
>- * as innerHTML of an &lt;LI&gt; element. 
>- *
>- * @method formatResult
>- * @param oResultData {Object} Result data object.
>- * @param sQuery {String} The corresponding query string.
>- * @param sResultMatch {HTMLElement} The current query string. 
>- * @return {String} HTML markup of formatted result data.
>- */
>-YAHOO.widget.AutoComplete.prototype.formatResult = function(oResultData, sQuery, sResultMatch) {
>-    var sMarkup = (sResultMatch) ? sResultMatch : "";
>-    return sMarkup;
>-};
>-
>-/**
>- * Overridable method called before container expands allows implementers to access data
>- * and DOM elements.
>- *
>- * @method doBeforeExpandContainer
>- * @param elTextbox {HTMLElement} The text input box.
>- * @param elContainer {HTMLElement} The container element.
>- * @param sQuery {String} The query string.
>- * @param aResults {Object[]}  An array of query results.
>- * @return {Boolean} Return true to continue expanding container, false to cancel the expand.
>- */
>-YAHOO.widget.AutoComplete.prototype.doBeforeExpandContainer = function(elTextbox, elContainer, sQuery, aResults) {
>-    return true;
>-};
>-
>-
>-/**
>- * Nulls out the entire AutoComplete instance and related objects, removes attached
>- * event listeners, and clears out DOM elements inside the container. After
>- * calling this method, the instance reference should be expliclitly nulled by
>- * implementer, as in myAutoComplete = null. Use with caution!
>- *
>- * @method destroy
>- */
>-YAHOO.widget.AutoComplete.prototype.destroy = function() {
>-    var instanceName = this.toString();
>-    var elInput = this._elTextbox;
>-    var elContainer = this._elContainer;
>-
>-    // Unhook custom events
>-    this.textboxFocusEvent.unsubscribeAll();
>-    this.textboxKeyEvent.unsubscribeAll();
>-    this.dataRequestEvent.unsubscribeAll();
>-    this.dataReturnEvent.unsubscribeAll();
>-    this.dataErrorEvent.unsubscribeAll();
>-    this.containerPopulateEvent.unsubscribeAll();
>-    this.containerExpandEvent.unsubscribeAll();
>-    this.typeAheadEvent.unsubscribeAll();
>-    this.itemMouseOverEvent.unsubscribeAll();
>-    this.itemMouseOutEvent.unsubscribeAll();
>-    this.itemArrowToEvent.unsubscribeAll();
>-    this.itemArrowFromEvent.unsubscribeAll();
>-    this.itemSelectEvent.unsubscribeAll();
>-    this.unmatchedItemSelectEvent.unsubscribeAll();
>-    this.selectionEnforceEvent.unsubscribeAll();
>-    this.containerCollapseEvent.unsubscribeAll();
>-    this.textboxBlurEvent.unsubscribeAll();
>-    this.textboxChangeEvent.unsubscribeAll();
>-
>-    // Unhook DOM events
>-    YAHOO.util.Event.purgeElement(elInput, true);
>-    YAHOO.util.Event.purgeElement(elContainer, true);
>-
>-    // Remove DOM elements
>-    elContainer.innerHTML = "";
>-
>-    // Null out objects
>-    for(var key in this) {
>-        if(YAHOO.lang.hasOwnProperty(this, key)) {
>-            this[key] = null;
>-        }
>-    }
>-
>-    YAHOO.log("AutoComplete instance destroyed: " + instanceName);
>-};
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// Public events
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Fired when the input field receives focus.
>- *
>- * @event textboxFocusEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- */
>-YAHOO.widget.AutoComplete.prototype.textboxFocusEvent = null;
>-
>-/**
>- * Fired when the input field receives key input.
>- *
>- * @event textboxKeyEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param nKeycode {Number} The keycode number.
>- */
>-YAHOO.widget.AutoComplete.prototype.textboxKeyEvent = null;
>-
>-/**
>- * Fired when the AutoComplete instance makes a request to the DataSource.
>- * 
>- * @event dataRequestEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param sQuery {String} The query string. 
>- * @param oRequest {Object} The request.
>- */
>-YAHOO.widget.AutoComplete.prototype.dataRequestEvent = null;
>-
>-/**
>- * Fired when the AutoComplete instance receives query results from the data
>- * source.
>- *
>- * @event dataReturnEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param sQuery {String} The query string.
>- * @param aResults {Object[]} Results array.
>- */
>-YAHOO.widget.AutoComplete.prototype.dataReturnEvent = null;
>-
>-/**
>- * Fired when the AutoComplete instance does not receive query results from the
>- * DataSource due to an error.
>- *
>- * @event dataErrorEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param sQuery {String} The query string.
>- * @param oResponse {Object} The response object, if available.
>- */
>-YAHOO.widget.AutoComplete.prototype.dataErrorEvent = null;
>-
>-/**
>- * Fired when the results container is populated.
>- *
>- * @event containerPopulateEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- */
>-YAHOO.widget.AutoComplete.prototype.containerPopulateEvent = null;
>-
>-/**
>- * Fired when the results container is expanded.
>- *
>- * @event containerExpandEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- */
>-YAHOO.widget.AutoComplete.prototype.containerExpandEvent = null;
>-
>-/**
>- * Fired when the input field has been prefilled by the type-ahead
>- * feature. 
>- *
>- * @event typeAheadEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param sQuery {String} The query string.
>- * @param sPrefill {String} The prefill string.
>- */
>-YAHOO.widget.AutoComplete.prototype.typeAheadEvent = null;
>-
>-/**
>- * Fired when result item has been moused over.
>- *
>- * @event itemMouseOverEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param elItem {HTMLElement} The &lt;li&gt element item moused to.
>- */
>-YAHOO.widget.AutoComplete.prototype.itemMouseOverEvent = null;
>-
>-/**
>- * Fired when result item has been moused out.
>- *
>- * @event itemMouseOutEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param elItem {HTMLElement} The &lt;li&gt; element item moused from.
>- */
>-YAHOO.widget.AutoComplete.prototype.itemMouseOutEvent = null;
>-
>-/**
>- * Fired when result item has been arrowed to. 
>- *
>- * @event itemArrowToEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param elItem {HTMLElement} The &lt;li&gt; element item arrowed to.
>- */
>-YAHOO.widget.AutoComplete.prototype.itemArrowToEvent = null;
>-
>-/**
>- * Fired when result item has been arrowed away from.
>- *
>- * @event itemArrowFromEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param elItem {HTMLElement} The &lt;li&gt; element item arrowed from.
>- */
>-YAHOO.widget.AutoComplete.prototype.itemArrowFromEvent = null;
>-
>-/**
>- * Fired when an item is selected via mouse click, ENTER key, or TAB key.
>- *
>- * @event itemSelectEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param elItem {HTMLElement} The selected &lt;li&gt; element item.
>- * @param oData {Object} The data returned for the item, either as an object,
>- * or mapped from the schema into an array.
>- */
>-YAHOO.widget.AutoComplete.prototype.itemSelectEvent = null;
>-
>-/**
>- * Fired when a user selection does not match any of the displayed result items.
>- *
>- * @event unmatchedItemSelectEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param sSelection {String} The selected string.  
>- */
>-YAHOO.widget.AutoComplete.prototype.unmatchedItemSelectEvent = null;
>-
>-/**
>- * Fired if forceSelection is enabled and the user's input has been cleared
>- * because it did not match one of the returned query results.
>- *
>- * @event selectionEnforceEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param sClearedValue {String} The cleared value (including delimiters if applicable). 
>- */
>-YAHOO.widget.AutoComplete.prototype.selectionEnforceEvent = null;
>-
>-/**
>- * Fired when the results container is collapsed.
>- *
>- * @event containerCollapseEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- */
>-YAHOO.widget.AutoComplete.prototype.containerCollapseEvent = null;
>-
>-/**
>- * Fired when the input field loses focus.
>- *
>- * @event textboxBlurEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- */
>-YAHOO.widget.AutoComplete.prototype.textboxBlurEvent = null;
>-
>-/**
>- * Fired when the input field value has changed when it loses focus.
>- *
>- * @event textboxChangeEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- */
>-YAHOO.widget.AutoComplete.prototype.textboxChangeEvent = null;
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// Private member variables
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Internal class variable to index multiple AutoComplete instances.
>- *
>- * @property _nIndex
>- * @type Number
>- * @default 0
>- * @private
>- */
>-YAHOO.widget.AutoComplete._nIndex = 0;
>-
>-/**
>- * Name of AutoComplete instance.
>- *
>- * @property _sName
>- * @type String
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._sName = null;
>-
>-/**
>- * Text input field DOM element.
>- *
>- * @property _elTextbox
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elTextbox = null;
>-
>-/**
>- * Container DOM element.
>- *
>- * @property _elContainer
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elContainer = null;
>-
>-/**
>- * Reference to content element within container element.
>- *
>- * @property _elContent
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elContent = null;
>-
>-/**
>- * Reference to header element within content element.
>- *
>- * @property _elHeader
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elHeader = null;
>-
>-/**
>- * Reference to body element within content element.
>- *
>- * @property _elBody
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elBody = null;
>-
>-/**
>- * Reference to footer element within content element.
>- *
>- * @property _elFooter
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elFooter = null;
>-
>-/**
>- * Reference to shadow element within container element.
>- *
>- * @property _elShadow
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elShadow = null;
>-
>-/**
>- * Reference to iframe element within container element.
>- *
>- * @property _elIFrame
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elIFrame = null;
>-
>-/**
>- * Whether or not the widget instance is currently active. If query results come back
>- * but the user has already moved on, do not proceed with auto complete behavior.
>- *
>- * @property _bFocused
>- * @type Boolean
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._bFocused = false;
>-
>-/**
>- * Animation instance for container expand/collapse.
>- *
>- * @property _oAnim
>- * @type Boolean
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._oAnim = null;
>-
>-/**
>- * Whether or not the results container is currently open.
>- *
>- * @property _bContainerOpen
>- * @type Boolean
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._bContainerOpen = false;
>-
>-/**
>- * Whether or not the mouse is currently over the results
>- * container. This is necessary in order to prevent clicks on container items
>- * from being text input field blur events.
>- *
>- * @property _bOverContainer
>- * @type Boolean
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._bOverContainer = false;
>-
>-/**
>- * Internal reference to &lt;ul&gt; elements that contains query results within the
>- * results container.
>- *
>- * @property _elList
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elList = null;
>-
>-/*
>- * Array of &lt;li&gt; elements references that contain query results within the
>- * results container.
>- *
>- * @property _aListItemEls
>- * @type HTMLElement[]
>- * @private
>- */
>-//YAHOO.widget.AutoComplete.prototype._aListItemEls = null;
>-
>-/**
>- * Number of &lt;li&gt; elements currently displayed in results container.
>- *
>- * @property _nDisplayedItems
>- * @type Number
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._nDisplayedItems = 0;
>-
>-/*
>- * Internal count of &lt;li&gt; elements displayed and hidden in results container.
>- *
>- * @property _maxResultsDisplayed
>- * @type Number
>- * @private
>- */
>-//YAHOO.widget.AutoComplete.prototype._maxResultsDisplayed = 0;
>-
>-/**
>- * Current query string
>- *
>- * @property _sCurQuery
>- * @type String
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._sCurQuery = null;
>-
>-/**
>- * Selections from previous queries (for saving delimited queries).
>- *
>- * @property _sPastSelections
>- * @type String
>- * @default "" 
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._sPastSelections = "";
>-
>-/**
>- * Stores initial input value used to determine if textboxChangeEvent should be fired.
>- *
>- * @property _sInitInputValue
>- * @type String
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._sInitInputValue = null;
>-
>-/**
>- * Pointer to the currently highlighted &lt;li&gt; element in the container.
>- *
>- * @property _elCurListItem
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elCurListItem = null;
>-
>-/**
>- * Pointer to the currently pre-highlighted &lt;li&gt; element in the container.
>- *
>- * @property _elCurPrehighlightItem
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elCurPrehighlightItem = null;
>-
>-/**
>- * Whether or not an item has been selected since the container was populated
>- * with results. Reset to false by _populateList, and set to true when item is
>- * selected.
>- *
>- * @property _bItemSelected
>- * @type Boolean
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._bItemSelected = false;
>-
>-/**
>- * Key code of the last key pressed in textbox.
>- *
>- * @property _nKeyCode
>- * @type Number
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._nKeyCode = null;
>-
>-/**
>- * Delay timeout ID.
>- *
>- * @property _nDelayID
>- * @type Number
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._nDelayID = -1;
>-
>-/**
>- * TypeAhead delay timeout ID.
>- *
>- * @property _nTypeAheadDelayID
>- * @type Number
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._nTypeAheadDelayID = -1;
>-
>-/**
>- * Src to iFrame used when useIFrame = true. Supports implementations over SSL
>- * as well.
>- *
>- * @property _iFrameSrc
>- * @type String
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._iFrameSrc = "javascript:false;";
>-
>-/**
>- * For users typing via certain IMEs, queries must be triggered by intervals,
>- * since key events yet supported across all browsers for all IMEs.
>- *
>- * @property _queryInterval
>- * @type Object
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._queryInterval = null;
>-
>-/**
>- * Internal tracker to last known textbox value, used to determine whether or not
>- * to trigger a query via interval for certain IME users.
>- *
>- * @event _sLastTextboxValue
>- * @type String
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._sLastTextboxValue = null;
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// Private methods
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Updates and validates latest public config properties.
>- *
>- * @method __initProps
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._initProps = function() {
>-    // Correct any invalid values
>-    var minQueryLength = this.minQueryLength;
>-    if(!YAHOO.lang.isNumber(minQueryLength)) {
>-        this.minQueryLength = 1;
>-    }
>-    var maxResultsDisplayed = this.maxResultsDisplayed;
>-    if(!YAHOO.lang.isNumber(maxResultsDisplayed) || (maxResultsDisplayed < 1)) {
>-        this.maxResultsDisplayed = 10;
>-    }
>-    var queryDelay = this.queryDelay;
>-    if(!YAHOO.lang.isNumber(queryDelay) || (queryDelay < 0)) {
>-        this.queryDelay = 0.2;
>-    }
>-    var typeAheadDelay = this.typeAheadDelay;
>-    if(!YAHOO.lang.isNumber(typeAheadDelay) || (typeAheadDelay < 0)) {
>-        this.typeAheadDelay = 0.2;
>-    }
>-    var delimChar = this.delimChar;
>-    if(YAHOO.lang.isString(delimChar) && (delimChar.length > 0)) {
>-        this.delimChar = [delimChar];
>-    }
>-    else if(!YAHOO.lang.isArray(delimChar)) {
>-        this.delimChar = null;
>-    }
>-    var animSpeed = this.animSpeed;
>-    if((this.animHoriz || this.animVert) && YAHOO.util.Anim) {
>-        if(!YAHOO.lang.isNumber(animSpeed) || (animSpeed < 0)) {
>-            this.animSpeed = 0.3;
>-        }
>-        if(!this._oAnim ) {
>-            this._oAnim = new YAHOO.util.Anim(this._elContent, {}, this.animSpeed);
>-        }
>-        else {
>-            this._oAnim.duration = this.animSpeed;
>-        }
>-    }
>-    if(this.forceSelection && delimChar) {
>-        YAHOO.log("The forceSelection feature has been enabled with delimChar defined.","warn", this.toString());
>-    }
>-};
>-
>-/**
>- * Initializes the results container helpers if they are enabled and do
>- * not exist
>- *
>- * @method _initContainerHelperEls
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._initContainerHelperEls = function() {
>-    if(this.useShadow && !this._elShadow) {
>-        var elShadow = document.createElement("div");
>-        elShadow.className = "yui-ac-shadow";
>-        elShadow.style.width = 0;
>-        elShadow.style.height = 0;
>-        this._elShadow = this._elContainer.appendChild(elShadow);
>-    }
>-    if(this.useIFrame && !this._elIFrame) {
>-        var elIFrame = document.createElement("iframe");
>-        elIFrame.src = this._iFrameSrc;
>-        elIFrame.frameBorder = 0;
>-        elIFrame.scrolling = "no";
>-        elIFrame.style.position = "absolute";
>-        elIFrame.style.width = 0;
>-        elIFrame.style.height = 0;
>-        elIFrame.style.padding = 0;
>-        elIFrame.tabIndex = -1;
>-        elIFrame.role = "presentation";
>-        elIFrame.title = "Presentational iframe shim";
>-        this._elIFrame = this._elContainer.appendChild(elIFrame);
>-    }
>-};
>-
>-/**
>- * Initializes the results container once at object creation
>- *
>- * @method _initContainerEl
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._initContainerEl = function() {
>-    YAHOO.util.Dom.addClass(this._elContainer, "yui-ac-container");
>-    
>-    if(!this._elContent) {
>-        // The elContent div is assigned DOM listeners and 
>-        // helps size the iframe and shadow properly
>-        var elContent = document.createElement("div");
>-        elContent.className = "yui-ac-content";
>-        elContent.style.display = "none";
>-
>-        this._elContent = this._elContainer.appendChild(elContent);
>-
>-        var elHeader = document.createElement("div");
>-        elHeader.className = "yui-ac-hd";
>-        elHeader.style.display = "none";
>-        this._elHeader = this._elContent.appendChild(elHeader);
>-
>-        var elBody = document.createElement("div");
>-        elBody.className = "yui-ac-bd";
>-        this._elBody = this._elContent.appendChild(elBody);
>-
>-        var elFooter = document.createElement("div");
>-        elFooter.className = "yui-ac-ft";
>-        elFooter.style.display = "none";
>-        this._elFooter = this._elContent.appendChild(elFooter);
>-    }
>-    else {
>-        YAHOO.log("Could not initialize the container","warn",this.toString());
>-    }
>-};
>-
>-/**
>- * Clears out contents of container body and creates up to
>- * YAHOO.widget.AutoComplete#maxResultsDisplayed &lt;li&gt; elements in an
>- * &lt;ul&gt; element.
>- *
>- * @method _initListEl
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._initListEl = function() {
>-    var nListLength = this.maxResultsDisplayed,
>-        elList = this._elList || document.createElement("ul"),
>-        elListItem;
>-    
>-    while(elList.childNodes.length < nListLength) {
>-        elListItem = document.createElement("li");
>-        elListItem.style.display = "none";
>-        elListItem._nItemIndex = elList.childNodes.length;
>-        elList.appendChild(elListItem);
>-    }
>-    if(!this._elList) {
>-        var elBody = this._elBody;
>-        YAHOO.util.Event.purgeElement(elBody, true);
>-        elBody.innerHTML = "";
>-        this._elList = elBody.appendChild(elList);
>-    }
>-    
>-    this._elBody.style.display = "";
>-};
>-
>-/**
>- * Focuses input field.
>- *
>- * @method _focus
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._focus = function() {
>-    // http://developer.mozilla.org/en/docs/index.php?title=Key-navigable_custom_DHTML_widgets
>-    var oSelf = this;
>-    setTimeout(function() {
>-        try {
>-            oSelf._elTextbox.focus();
>-        }
>-        catch(e) {
>-        }
>-    },0);
>-};
>-
>-/**
>- * Enables interval detection for IME support.
>- *
>- * @method _enableIntervalDetection
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._enableIntervalDetection = function() {
>-    var oSelf = this;
>-    if(!oSelf._queryInterval && oSelf.queryInterval) {
>-        oSelf._queryInterval = setInterval(function() { oSelf._onInterval(); }, oSelf.queryInterval);
>-        YAHOO.log("Interval set", "info", this.toString());
>-    }
>-};
>-
>-/**
>- * Enables interval detection for a less performant but brute force mechanism to
>- * detect input values at an interval set by queryInterval and send queries if
>- * input value has changed. Needed to support right-click+paste or shift+insert
>- * edge cases. Please note that intervals are cleared at the end of each interaction,
>- * so enableIntervalDetection must be called for each new interaction. The
>- * recommended approach is to call it in response to textboxFocusEvent.
>- *
>- * @method enableIntervalDetection
>- */
>-YAHOO.widget.AutoComplete.prototype.enableIntervalDetection =
>-    YAHOO.widget.AutoComplete.prototype._enableIntervalDetection;
>-
>-/**
>- * Enables query triggers based on text input detection by intervals (rather
>- * than by key events).
>- *
>- * @method _onInterval
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onInterval = function() {
>-    var currValue = this._elTextbox.value;
>-    var lastValue = this._sLastTextboxValue;
>-    if(currValue != lastValue) {
>-        this._sLastTextboxValue = currValue;
>-        this._sendQuery(currValue);
>-    }
>-};
>-
>-/**
>- * Cancels text input detection by intervals.
>- *
>- * @method _clearInterval
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._clearInterval = function() {
>-    if(this._queryInterval) {
>-        clearInterval(this._queryInterval);
>-        this._queryInterval = null;
>-        YAHOO.log("Interval cleared", "info", this.toString());
>-    }
>-};
>-
>-/**
>- * Whether or not key is functional or should be ignored. Note that the right
>- * arrow key is NOT an ignored key since it triggers queries for certain intl
>- * charsets.
>- *
>- * @method _isIgnoreKey
>- * @param nKeycode {Number} Code of key pressed.
>- * @return {Boolean} True if key should be ignored, false otherwise.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._isIgnoreKey = function(nKeyCode) {
>-    if((nKeyCode == 9) || (nKeyCode == 13)  || // tab, enter
>-            (nKeyCode == 16) || (nKeyCode == 17) || // shift, ctl
>-            (nKeyCode >= 18 && nKeyCode <= 20) || // alt, pause/break,caps lock
>-            (nKeyCode == 27) || // esc
>-            (nKeyCode >= 33 && nKeyCode <= 35) || // page up,page down,end
>-            /*(nKeyCode >= 36 && nKeyCode <= 38) || // home,left,up
>-            (nKeyCode == 40) || // down*/
>-            (nKeyCode >= 36 && nKeyCode <= 40) || // home,left,up, right, down
>-            (nKeyCode >= 44 && nKeyCode <= 45) || // print screen,insert
>-            (nKeyCode == 229) // Bug 2041973: Korean XP fires 2 keyup events, the key and 229
>-        ) { 
>-        return true;
>-    }
>-    return false;
>-};
>-
>-/**
>- * Makes query request to the DataSource.
>- *
>- * @method _sendQuery
>- * @param sQuery {String} Query string.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._sendQuery = function(sQuery) {
>-    // Widget has been effectively turned off
>-    if(this.minQueryLength < 0) {
>-        this._toggleContainer(false);
>-        YAHOO.log("Property minQueryLength is less than 0", "info", this.toString());
>-        return;
>-    }
>-    // Delimiter has been enabled
>-    if(this.delimChar) {
>-        var extraction = this._extractQuery(sQuery);
>-        // Here is the query itself
>-        sQuery = extraction.query;
>-        // ...and save the rest of the string for later
>-        this._sPastSelections = extraction.previous;
>-    }
>-
>-    // Don't search queries that are too short
>-    if((sQuery && (sQuery.length < this.minQueryLength)) || (!sQuery && this.minQueryLength > 0)) {
>-        if(this._nDelayID != -1) {
>-            clearTimeout(this._nDelayID);
>-        }
>-        this._toggleContainer(false);
>-        YAHOO.log("Query \"" + sQuery + "\" is too short", "info", this.toString());
>-        return;
>-    }
>-
>-    sQuery = encodeURIComponent(sQuery);
>-    this._nDelayID = -1;    // Reset timeout ID because request is being made
>-    
>-    // Subset matching
>-    if(this.dataSource.queryMatchSubset || this.queryMatchSubset) { // backward compat
>-        var oResponse = this.getSubsetMatches(sQuery);
>-        if(oResponse) {
>-            this.handleResponse(sQuery, oResponse, {query: sQuery});
>-            return;
>-        }
>-    }
>-    
>-    if(this.dataSource.responseStripAfter) {
>-        this.dataSource.doBeforeParseData = this.preparseRawResponse;
>-    }
>-    if(this.applyLocalFilter) {
>-        this.dataSource.doBeforeCallback = this.filterResults;
>-    }
>-    
>-    var sRequest = this.generateRequest(sQuery);
>-    this.dataRequestEvent.fire(this, sQuery, sRequest);
>-    YAHOO.log("Sending query \"" + sRequest + "\"", "info", this.toString());
>-
>-    this.dataSource.sendRequest(sRequest, {
>-            success : this.handleResponse,
>-            failure : this.handleResponse,
>-            scope   : this,
>-            argument: {
>-                query: sQuery
>-            }
>-    });
>-};
>-
>-/**
>- * Populates the given &lt;li&gt; element with return value from formatResult().
>- *
>- * @method _populateListItem
>- * @param elListItem {HTMLElement} The LI element.
>- * @param oResult {Object} The result object.
>- * @param sCurQuery {String} The query string.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._populateListItem = function(elListItem, oResult, sQuery) {
>-    elListItem.innerHTML = this.formatResult(oResult, sQuery, elListItem._sResultMatch);
>-};
>-
>-/**
>- * Populates the array of &lt;li&gt; elements in the container with query
>- * results.
>- *
>- * @method _populateList
>- * @param sQuery {String} Original request.
>- * @param oResponse {Object} Response object.
>- * @param oPayload {MIXED} (optional) Additional argument(s)
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._populateList = function(sQuery, oResponse, oPayload) {
>-    // Clear previous timeout
>-    if(this._nTypeAheadDelayID != -1) {
>-        clearTimeout(this._nTypeAheadDelayID);
>-    }
>-        
>-    sQuery = (oPayload && oPayload.query) ? oPayload.query : sQuery;
>-    
>-    // Pass data through abstract method for any transformations
>-    var ok = this.doBeforeLoadData(sQuery, oResponse, oPayload);
>-
>-    // Data is ok
>-    if(ok && !oResponse.error) {
>-        this.dataReturnEvent.fire(this, sQuery, oResponse.results);
>-        
>-        // Continue only if instance is still active (i.e., user hasn't already moved on)
>-        if(this._bFocused) {
>-            // Store state for this interaction
>-            var sCurQuery = decodeURIComponent(sQuery);
>-            this._sCurQuery = sCurQuery;
>-            this._bItemSelected = false;
>-        
>-            var allResults = oResponse.results,
>-                nItemsToShow = Math.min(allResults.length,this.maxResultsDisplayed),
>-                sMatchKey = (this.dataSource.responseSchema.fields) ? 
>-                    (this.dataSource.responseSchema.fields[0].key || this.dataSource.responseSchema.fields[0]) : 0;
>-            
>-            if(nItemsToShow > 0) {
>-                // Make sure container and helpers are ready to go
>-                if(!this._elList || (this._elList.childNodes.length < nItemsToShow)) {
>-                    this._initListEl();
>-                }
>-                this._initContainerHelperEls();
>-                
>-                var allListItemEls = this._elList.childNodes;
>-                // Fill items with data from the bottom up
>-                for(var i = nItemsToShow-1; i >= 0; i--) {
>-                    var elListItem = allListItemEls[i],
>-                    oResult = allResults[i];
>-                    
>-                    // Backward compatibility
>-                    if(this.resultTypeList) {
>-                        // Results need to be converted back to an array
>-                        var aResult = [];
>-                        // Match key is first
>-                        aResult[0] = (YAHOO.lang.isString(oResult)) ? oResult : oResult[sMatchKey] || oResult[this.key];
>-                        // Add additional data to the result array
>-                        var fields = this.dataSource.responseSchema.fields;
>-                        if(YAHOO.lang.isArray(fields) && (fields.length > 1)) {
>-                            for(var k=1, len=fields.length; k<len; k++) {
>-                                aResult[aResult.length] = oResult[fields[k].key || fields[k]];
>-                            }
>-                        }
>-                        // No specific fields defined, so pass along entire data object
>-                        else {
>-                            // Already an array
>-                            if(YAHOO.lang.isArray(oResult)) {
>-                                aResult = oResult;
>-                            }
>-                            // Simple string 
>-                            else if(YAHOO.lang.isString(oResult)) {
>-                                aResult = [oResult];
>-                            }
>-                            // Object
>-                            else {
>-                                aResult[1] = oResult;
>-                            }
>-                        }
>-                        oResult = aResult;
>-                    }
>-
>-                    // The matching value, including backward compatibility for array format and safety net
>-                    elListItem._sResultMatch = (YAHOO.lang.isString(oResult)) ? oResult : (YAHOO.lang.isArray(oResult)) ? oResult[0] : (oResult[sMatchKey] || "");
>-                    elListItem._oResultData = oResult; // Additional data
>-                    this._populateListItem(elListItem, oResult, sCurQuery);
>-                    elListItem.style.display = "";
>-                }
>-        
>-                // Clear out extraneous items
>-                if(nItemsToShow < allListItemEls.length) {
>-                    var extraListItem;
>-                    for(var j = allListItemEls.length-1; j >= nItemsToShow; j--) {
>-                        extraListItem = allListItemEls[j];
>-                        extraListItem.style.display = "none";
>-                    }
>-                }
>-                
>-                this._nDisplayedItems = nItemsToShow;
>-                
>-                this.containerPopulateEvent.fire(this, sQuery, allResults);
>-                
>-                // Highlight the first item
>-                if(this.autoHighlight) {
>-                    var elFirstListItem = this._elList.firstChild;
>-                    this._toggleHighlight(elFirstListItem,"to");
>-                    this.itemArrowToEvent.fire(this, elFirstListItem);
>-                    YAHOO.log("Arrowed to first item", "info", this.toString());
>-                    this._typeAhead(elFirstListItem,sQuery);
>-                }
>-                // Unhighlight any previous time
>-                else {
>-                    this._toggleHighlight(this._elCurListItem,"from");
>-                }
>-        
>-                // Pre-expansion stuff
>-                ok = this._doBeforeExpandContainer(this._elTextbox, this._elContainer, sQuery, allResults);
>-                
>-                // Expand the container
>-                this._toggleContainer(ok);
>-            }
>-            else {
>-                this._toggleContainer(false);
>-            }
>-
>-            YAHOO.log("Container populated with " + nItemsToShow +  " list items", "info", this.toString());
>-            return;
>-        }
>-    }
>-    // Error
>-    else {
>-        this.dataErrorEvent.fire(this, sQuery, oResponse);
>-    }
>-        
>-    YAHOO.log("Could not populate list", "info", this.toString());    
>-};
>-
>-/**
>- * Called before container expands, by default snaps container to the
>- * bottom-left corner of the input element, then calls public overrideable method.
>- *
>- * @method _doBeforeExpandContainer
>- * @param elTextbox {HTMLElement} The text input box.
>- * @param elContainer {HTMLElement} The container element.
>- * @param sQuery {String} The query string.
>- * @param aResults {Object[]}  An array of query results.
>- * @return {Boolean} Return true to continue expanding container, false to cancel the expand.
>- * @private 
>- */
>-YAHOO.widget.AutoComplete.prototype._doBeforeExpandContainer = function(elTextbox, elContainer, sQuery, aResults) {
>-    if(this.autoSnapContainer) {
>-        this.snapContainer();
>-    }
>-
>-    return this.doBeforeExpandContainer(elTextbox, elContainer, sQuery, aResults);
>-};
>-
>-/**
>- * When forceSelection is true and the user attempts
>- * leave the text input box without selecting an item from the query results,
>- * the user selection is cleared.
>- *
>- * @method _clearSelection
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._clearSelection = function() {
>-    var extraction = (this.delimChar) ? this._extractQuery(this._elTextbox.value) :
>-            {previous:"",query:this._elTextbox.value};
>-    this._elTextbox.value = extraction.previous;
>-    this.selectionEnforceEvent.fire(this, extraction.query);
>-    YAHOO.log("Selection enforced", "info", this.toString());
>-};
>-
>-/**
>- * Whether or not user-typed value in the text input box matches any of the
>- * query results.
>- *
>- * @method _textMatchesOption
>- * @return {HTMLElement} Matching list item element if user-input text matches
>- * a result, null otherwise.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._textMatchesOption = function() {
>-    var elMatch = null;
>-
>-    for(var i=0; i<this._nDisplayedItems; i++) {
>-        var elListItem = this._elList.childNodes[i];
>-        var sMatch = ("" + elListItem._sResultMatch).toLowerCase();
>-        if(sMatch == this._sCurQuery.toLowerCase()) {
>-            elMatch = elListItem;
>-            break;
>-        }
>-    }
>-    return(elMatch);
>-};
>-
>-/**
>- * Updates in the text input box with the first query result as the user types,
>- * selecting the substring that the user has not typed.
>- *
>- * @method _typeAhead
>- * @param elListItem {HTMLElement} The &lt;li&gt; element item whose data populates the input field.
>- * @param sQuery {String} Query string.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._typeAhead = function(elListItem, sQuery) {
>-    // Don't typeAhead if turned off or is backspace
>-    if(!this.typeAhead || (this._nKeyCode == 8)) {
>-        return;
>-    }
>-
>-    var oSelf = this,
>-        elTextbox = this._elTextbox;
>-        
>-    // Only if text selection is supported
>-    if(elTextbox.setSelectionRange || elTextbox.createTextRange) {
>-        // Set and store timeout for this typeahead
>-        this._nTypeAheadDelayID = setTimeout(function() {
>-                // Select the portion of text that the user has not typed
>-                var nStart = elTextbox.value.length; // any saved queries plus what user has typed
>-                oSelf._updateValue(elListItem);
>-                var nEnd = elTextbox.value.length;
>-                oSelf._selectText(elTextbox,nStart,nEnd);
>-                var sPrefill = elTextbox.value.substr(nStart,nEnd);
>-                oSelf.typeAheadEvent.fire(oSelf,sQuery,sPrefill);
>-                YAHOO.log("Typeahead occured with prefill string \"" + sPrefill + "\"", "info", oSelf.toString());
>-            },(this.typeAheadDelay*1000));            
>-    }
>-};
>-
>-/**
>- * Selects text in the input field.
>- *
>- * @method _selectText
>- * @param elTextbox {HTMLElement} Text input box element in which to select text.
>- * @param nStart {Number} Starting index of text string to select.
>- * @param nEnd {Number} Ending index of text selection.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._selectText = function(elTextbox, nStart, nEnd) {
>-    if(elTextbox.setSelectionRange) { // For Mozilla
>-        elTextbox.setSelectionRange(nStart,nEnd);
>-    }
>-    else if(elTextbox.createTextRange) { // For IE
>-        var oTextRange = elTextbox.createTextRange();
>-        oTextRange.moveStart("character", nStart);
>-        oTextRange.moveEnd("character", nEnd-elTextbox.value.length);
>-        oTextRange.select();
>-    }
>-    else {
>-        elTextbox.select();
>-    }
>-};
>-
>-/**
>- * Extracts rightmost query from delimited string.
>- *
>- * @method _extractQuery
>- * @param sQuery {String} String to parse
>- * @return {Object} Object literal containing properties "query" and "previous".  
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._extractQuery = function(sQuery) {
>-    var aDelimChar = this.delimChar,
>-        nDelimIndex = -1,
>-        nNewIndex, nQueryStart,
>-        i = aDelimChar.length-1,
>-        sPrevious;
>-        
>-    // Loop through all possible delimiters and find the rightmost one in the query
>-    // A " " may be a false positive if they are defined as delimiters AND
>-    // are used to separate delimited queries
>-    for(; i >= 0; i--) {
>-        nNewIndex = sQuery.lastIndexOf(aDelimChar[i]);
>-        if(nNewIndex > nDelimIndex) {
>-            nDelimIndex = nNewIndex;
>-        }
>-    }
>-    // If we think the last delimiter is a space (" "), make sure it is NOT
>-    // a false positive by also checking the char directly before it
>-    if(aDelimChar[i] == " ") {
>-        for (var j = aDelimChar.length-1; j >= 0; j--) {
>-            if(sQuery[nDelimIndex - 1] == aDelimChar[j]) {
>-                nDelimIndex--;
>-                break;
>-            }
>-        }
>-    }
>-    // A delimiter has been found in the query so extract the latest query from past selections
>-    if(nDelimIndex > -1) {
>-        nQueryStart = nDelimIndex + 1;
>-        // Trim any white space from the beginning...
>-        while(sQuery.charAt(nQueryStart) == " ") {
>-            nQueryStart += 1;
>-        }
>-        // ...and save the rest of the string for later
>-        sPrevious = sQuery.substring(0,nQueryStart);
>-        // Here is the query itself
>-        sQuery = sQuery.substr(nQueryStart);
>-    }
>-    // No delimiter found in the query, so there are no selections from past queries
>-    else {
>-        sPrevious = "";
>-    }
>-    
>-    return {
>-        previous: sPrevious,
>-        query: sQuery
>-    };
>-};
>-
>-/**
>- * Syncs results container with its helpers.
>- *
>- * @method _toggleContainerHelpers
>- * @param bShow {Boolean} True if container is expanded, false if collapsed
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._toggleContainerHelpers = function(bShow) {
>-    var width = this._elContent.offsetWidth + "px";
>-    var height = this._elContent.offsetHeight + "px";
>-
>-    if(this.useIFrame && this._elIFrame) {
>-    var elIFrame = this._elIFrame;
>-        if(bShow) {
>-            elIFrame.style.width = width;
>-            elIFrame.style.height = height;
>-            elIFrame.style.padding = "";
>-            YAHOO.log("Iframe expanded", "info", this.toString());
>-        }
>-        else {
>-            elIFrame.style.width = 0;
>-            elIFrame.style.height = 0;
>-            elIFrame.style.padding = 0;
>-            YAHOO.log("Iframe collapsed", "info", this.toString());
>-        }
>-    }
>-    if(this.useShadow && this._elShadow) {
>-    var elShadow = this._elShadow;
>-        if(bShow) {
>-            elShadow.style.width = width;
>-            elShadow.style.height = height;
>-            YAHOO.log("Shadow expanded", "info", this.toString());
>-        }
>-        else {
>-            elShadow.style.width = 0;
>-            elShadow.style.height = 0;
>-            YAHOO.log("Shadow collapsed", "info", this.toString());
>-        }
>-    }
>-};
>-
>-/**
>- * Animates expansion or collapse of the container.
>- *
>- * @method _toggleContainer
>- * @param bShow {Boolean} True if container should be expanded, false if container should be collapsed
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._toggleContainer = function(bShow) {
>-    YAHOO.log("Toggling container " + ((bShow) ? "open" : "closed"), "info", this.toString());
>-
>-    var elContainer = this._elContainer;
>-
>-    // If implementer has container always open and it's already open, don't mess with it
>-    // Container is initialized with display "none" so it may need to be shown first time through
>-    if(this.alwaysShowContainer && this._bContainerOpen) {
>-        return;
>-    }
>-    
>-    // Reset states
>-    if(!bShow) {
>-        this._toggleHighlight(this._elCurListItem,"from");
>-        this._nDisplayedItems = 0;
>-        this._sCurQuery = null;
>-        
>-        // Container is already closed, so don't bother with changing the UI
>-        if(this._elContent.style.display == "none") {
>-            return;
>-        }
>-    }
>-
>-    // If animation is enabled...
>-    var oAnim = this._oAnim;
>-    if(oAnim && oAnim.getEl() && (this.animHoriz || this.animVert)) {
>-        if(oAnim.isAnimated()) {
>-            oAnim.stop(true);
>-        }
>-
>-        // Clone container to grab current size offscreen
>-        var oClone = this._elContent.cloneNode(true);
>-        elContainer.appendChild(oClone);
>-        oClone.style.top = "-9000px";
>-        oClone.style.width = "";
>-        oClone.style.height = "";
>-        oClone.style.display = "";
>-
>-        // Current size of the container is the EXPANDED size
>-        var wExp = oClone.offsetWidth;
>-        var hExp = oClone.offsetHeight;
>-
>-        // Calculate COLLAPSED sizes based on horiz and vert anim
>-        var wColl = (this.animHoriz) ? 0 : wExp;
>-        var hColl = (this.animVert) ? 0 : hExp;
>-
>-        // Set animation sizes
>-        oAnim.attributes = (bShow) ?
>-            {width: { to: wExp }, height: { to: hExp }} :
>-            {width: { to: wColl}, height: { to: hColl }};
>-
>-        // If opening anew, set to a collapsed size...
>-        if(bShow && !this._bContainerOpen) {
>-            this._elContent.style.width = wColl+"px";
>-            this._elContent.style.height = hColl+"px";
>-        }
>-        // Else, set it to its last known size.
>-        else {
>-            this._elContent.style.width = wExp+"px";
>-            this._elContent.style.height = hExp+"px";
>-        }
>-
>-        elContainer.removeChild(oClone);
>-        oClone = null;
>-
>-    	var oSelf = this;
>-    	var onAnimComplete = function() {
>-            // Finish the collapse
>-    		oAnim.onComplete.unsubscribeAll();
>-
>-            if(bShow) {
>-                oSelf._toggleContainerHelpers(true);
>-                oSelf._bContainerOpen = bShow;
>-                oSelf.containerExpandEvent.fire(oSelf);
>-                YAHOO.log("Container expanded", "info", oSelf.toString());
>-            }
>-            else {
>-                oSelf._elContent.style.display = "none";
>-                oSelf._bContainerOpen = bShow;
>-                oSelf.containerCollapseEvent.fire(oSelf);
>-                YAHOO.log("Container collapsed", "info", oSelf.toString());
>-            }
>-     	};
>-
>-        // Display container and animate it
>-        this._toggleContainerHelpers(false); // Bug 1424486: Be early to hide, late to show;
>-        this._elContent.style.display = "";
>-        oAnim.onComplete.subscribe(onAnimComplete);
>-        oAnim.animate();
>-    }
>-    // Else don't animate, just show or hide
>-    else {
>-        if(bShow) {
>-            this._elContent.style.display = "";
>-            this._toggleContainerHelpers(true);
>-            this._bContainerOpen = bShow;
>-            this.containerExpandEvent.fire(this);
>-            YAHOO.log("Container expanded", "info", this.toString());
>-        }
>-        else {
>-            this._toggleContainerHelpers(false);
>-            this._elContent.style.display = "none";
>-            this._bContainerOpen = bShow;
>-            this.containerCollapseEvent.fire(this);
>-            YAHOO.log("Container collapsed", "info", this.toString());
>-        }
>-   }
>-
>-};
>-
>-/**
>- * Toggles the highlight on or off for an item in the container, and also cleans
>- * up highlighting of any previous item.
>- *
>- * @method _toggleHighlight
>- * @param elNewListItem {HTMLElement} The &lt;li&gt; element item to receive highlight behavior.
>- * @param sType {String} Type "mouseover" will toggle highlight on, and "mouseout" will toggle highlight off.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._toggleHighlight = function(elNewListItem, sType) {
>-    if(elNewListItem) {
>-        var sHighlight = this.highlightClassName;
>-        if(this._elCurListItem) {
>-            // Remove highlight from old item
>-            YAHOO.util.Dom.removeClass(this._elCurListItem, sHighlight);
>-            this._elCurListItem = null;
>-        }
>-    
>-        if((sType == "to") && sHighlight) {
>-            // Apply highlight to new item
>-            YAHOO.util.Dom.addClass(elNewListItem, sHighlight);
>-            this._elCurListItem = elNewListItem;
>-        }
>-    }
>-};
>-
>-/**
>- * Toggles the pre-highlight on or off for an item in the container, and also cleans
>- * up pre-highlighting of any previous item.
>- *
>- * @method _togglePrehighlight
>- * @param elNewListItem {HTMLElement} The &lt;li&gt; element item to receive highlight behavior.
>- * @param sType {String} Type "mouseover" will toggle highlight on, and "mouseout" will toggle highlight off.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._togglePrehighlight = function(elNewListItem, sType) {
>-    var sPrehighlight = this.prehighlightClassName;
>-
>-    if(this._elCurPrehighlightItem) {
>-        YAHOO.util.Dom.removeClass(this._elCurPrehighlightItem, sPrehighlight);
>-    }
>-    if(elNewListItem == this._elCurListItem) {
>-        return;
>-    }
>-
>-    if((sType == "mouseover") && sPrehighlight) {
>-        // Apply prehighlight to new item
>-        YAHOO.util.Dom.addClass(elNewListItem, sPrehighlight);
>-        this._elCurPrehighlightItem = elNewListItem;
>-    }
>-    else {
>-        // Remove prehighlight from old item
>-        YAHOO.util.Dom.removeClass(elNewListItem, sPrehighlight);
>-    }
>-};
>-
>-/**
>- * Updates the text input box value with selected query result. If a delimiter
>- * has been defined, then the value gets appended with the delimiter.
>- *
>- * @method _updateValue
>- * @param elListItem {HTMLElement} The &lt;li&gt; element item with which to update the value.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._updateValue = function(elListItem) {
>-    if(!this.suppressInputUpdate) {    
>-        var elTextbox = this._elTextbox;
>-        var sDelimChar = (this.delimChar) ? (this.delimChar[0] || this.delimChar) : null;
>-        var sResultMatch = elListItem._sResultMatch;
>-    
>-        // Calculate the new value
>-        var sNewValue = "";
>-        if(sDelimChar) {
>-            // Preserve selections from past queries
>-            sNewValue = this._sPastSelections;
>-            // Add new selection plus delimiter
>-            sNewValue += sResultMatch + sDelimChar;
>-            if(sDelimChar != " ") {
>-                sNewValue += " ";
>-            }
>-        }
>-        else { 
>-            sNewValue = sResultMatch;
>-        }
>-        
>-        // Update input field
>-        elTextbox.value = sNewValue;
>-    
>-        // Scroll to bottom of textarea if necessary
>-        if(elTextbox.type == "textarea") {
>-            elTextbox.scrollTop = elTextbox.scrollHeight;
>-        }
>-    
>-        // Move cursor to end
>-        var end = elTextbox.value.length;
>-        this._selectText(elTextbox,end,end);
>-    
>-        this._elCurListItem = elListItem;
>-    }
>-};
>-
>-/**
>- * Selects a result item from the container
>- *
>- * @method _selectItem
>- * @param elListItem {HTMLElement} The selected &lt;li&gt; element item.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._selectItem = function(elListItem) {
>-    this._bItemSelected = true;
>-    this._updateValue(elListItem);
>-    this._sPastSelections = this._elTextbox.value;
>-    this._clearInterval();
>-    this.itemSelectEvent.fire(this, elListItem, elListItem._oResultData);
>-    YAHOO.log("Item selected: " + YAHOO.lang.dump(elListItem._oResultData), "info", this.toString());
>-    this._toggleContainer(false);
>-};
>-
>-/**
>- * If an item is highlighted in the container, the right arrow key jumps to the
>- * end of the textbox and selects the highlighted item, otherwise the container
>- * is closed.
>- *
>- * @method _jumpSelection
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._jumpSelection = function() {
>-    if(this._elCurListItem) {
>-        this._selectItem(this._elCurListItem);
>-    }
>-    else {
>-        this._toggleContainer(false);
>-    }
>-};
>-
>-/**
>- * Triggered by up and down arrow keys, changes the current highlighted
>- * &lt;li&gt; element item. Scrolls container if necessary.
>- *
>- * @method _moveSelection
>- * @param nKeyCode {Number} Code of key pressed.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._moveSelection = function(nKeyCode) {
>-    if(this._bContainerOpen) {
>-        // Determine current item's id number
>-        var elCurListItem = this._elCurListItem,
>-            nCurItemIndex = -1;
>-
>-        if(elCurListItem) {
>-            nCurItemIndex = elCurListItem._nItemIndex;
>-        }
>-
>-        var nNewItemIndex = (nKeyCode == 40) ?
>-                (nCurItemIndex + 1) : (nCurItemIndex - 1);
>-
>-        // Out of bounds
>-        if(nNewItemIndex < -2 || nNewItemIndex >= this._nDisplayedItems) {
>-            return;
>-        }
>-
>-        if(elCurListItem) {
>-            // Unhighlight current item
>-            this._toggleHighlight(elCurListItem, "from");
>-            this.itemArrowFromEvent.fire(this, elCurListItem);
>-            YAHOO.log("Item arrowed from: " + elCurListItem._nItemIndex, "info", this.toString());
>-        }
>-        if(nNewItemIndex == -1) {
>-           // Go back to query (remove type-ahead string)
>-            if(this.delimChar) {
>-                this._elTextbox.value = this._sPastSelections + this._sCurQuery;
>-            }
>-            else {
>-                this._elTextbox.value = this._sCurQuery;
>-            }
>-            return;
>-        }
>-        if(nNewItemIndex == -2) {
>-            // Close container
>-            this._toggleContainer(false);
>-            return;
>-        }
>-        
>-        var elNewListItem = this._elList.childNodes[nNewItemIndex],
>-
>-        // Scroll the container if necessary
>-            elContent = this._elContent,
>-            sOF = YAHOO.util.Dom.getStyle(elContent,"overflow"),
>-            sOFY = YAHOO.util.Dom.getStyle(elContent,"overflowY"),
>-            scrollOn = ((sOF == "auto") || (sOF == "scroll") || (sOFY == "auto") || (sOFY == "scroll"));
>-        if(scrollOn && (nNewItemIndex > -1) &&
>-        (nNewItemIndex < this._nDisplayedItems)) {
>-            // User is keying down
>-            if(nKeyCode == 40) {
>-                // Bottom of selected item is below scroll area...
>-                if((elNewListItem.offsetTop+elNewListItem.offsetHeight) > (elContent.scrollTop + elContent.offsetHeight)) {
>-                    // Set bottom of scroll area to bottom of selected item
>-                    elContent.scrollTop = (elNewListItem.offsetTop+elNewListItem.offsetHeight) - elContent.offsetHeight;
>-                }
>-                // Bottom of selected item is above scroll area...
>-                else if((elNewListItem.offsetTop+elNewListItem.offsetHeight) < elContent.scrollTop) {
>-                    // Set top of selected item to top of scroll area
>-                    elContent.scrollTop = elNewListItem.offsetTop;
>-
>-                }
>-            }
>-            // User is keying up
>-            else {
>-                // Top of selected item is above scroll area
>-                if(elNewListItem.offsetTop < elContent.scrollTop) {
>-                    // Set top of scroll area to top of selected item
>-                    this._elContent.scrollTop = elNewListItem.offsetTop;
>-                }
>-                // Top of selected item is below scroll area
>-                else if(elNewListItem.offsetTop > (elContent.scrollTop + elContent.offsetHeight)) {
>-                    // Set bottom of selected item to bottom of scroll area
>-                    this._elContent.scrollTop = (elNewListItem.offsetTop+elNewListItem.offsetHeight) - elContent.offsetHeight;
>-                }
>-            }
>-        }
>-
>-        this._toggleHighlight(elNewListItem, "to");
>-        this.itemArrowToEvent.fire(this, elNewListItem);
>-        YAHOO.log("Item arrowed to " + elNewListItem._nItemIndex, "info", this.toString());
>-        if(this.typeAhead) {
>-            this._updateValue(elNewListItem);
>-        }
>-    }
>-};
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// Private event handlers
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Handles container mouseover events.
>- *
>- * @method _onContainerMouseover
>- * @param v {HTMLEvent} The mouseover event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onContainerMouseover = function(v,oSelf) {
>-    var elTarget = YAHOO.util.Event.getTarget(v);
>-    var elTag = elTarget.nodeName.toLowerCase();
>-    while(elTarget && (elTag != "table")) {
>-        switch(elTag) {
>-            case "body":
>-                return;
>-            case "li":
>-                if(oSelf.prehighlightClassName) {
>-                    oSelf._togglePrehighlight(elTarget,"mouseover");
>-                }
>-                else {
>-                    oSelf._toggleHighlight(elTarget,"to");
>-                }
>-            
>-                oSelf.itemMouseOverEvent.fire(oSelf, elTarget);
>-                YAHOO.log("Item moused over " + elTarget._nItemIndex, "info", oSelf.toString());
>-                break;
>-            case "div":
>-                if(YAHOO.util.Dom.hasClass(elTarget,"yui-ac-container")) {
>-                    oSelf._bOverContainer = true;
>-                    return;
>-                }
>-                break;
>-            default:
>-                break;
>-        }
>-        
>-        elTarget = elTarget.parentNode;
>-        if(elTarget) {
>-            elTag = elTarget.nodeName.toLowerCase();
>-        }
>-    }
>-};
>-
>-/**
>- * Handles container mouseout events.
>- *
>- * @method _onContainerMouseout
>- * @param v {HTMLEvent} The mouseout event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onContainerMouseout = function(v,oSelf) {
>-    var elTarget = YAHOO.util.Event.getTarget(v);
>-    var elTag = elTarget.nodeName.toLowerCase();
>-    while(elTarget && (elTag != "table")) {
>-        switch(elTag) {
>-            case "body":
>-                return;
>-            case "li":
>-                if(oSelf.prehighlightClassName) {
>-                    oSelf._togglePrehighlight(elTarget,"mouseout");
>-                }
>-                else {
>-                    oSelf._toggleHighlight(elTarget,"from");
>-                }
>-            
>-                oSelf.itemMouseOutEvent.fire(oSelf, elTarget);
>-                YAHOO.log("Item moused out " + elTarget._nItemIndex, "info", oSelf.toString());
>-                break;
>-            case "ul":
>-                oSelf._toggleHighlight(oSelf._elCurListItem,"to");
>-                break;
>-            case "div":
>-                if(YAHOO.util.Dom.hasClass(elTarget,"yui-ac-container")) {
>-                    oSelf._bOverContainer = false;
>-                    return;
>-                }
>-                break;
>-            default:
>-                break;
>-        }
>-
>-        elTarget = elTarget.parentNode;
>-        if(elTarget) {
>-            elTag = elTarget.nodeName.toLowerCase();
>-        }
>-    }
>-};
>-
>-/**
>- * Handles container click events.
>- *
>- * @method _onContainerClick
>- * @param v {HTMLEvent} The click event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onContainerClick = function(v,oSelf) {
>-    var elTarget = YAHOO.util.Event.getTarget(v);
>-    var elTag = elTarget.nodeName.toLowerCase();
>-    while(elTarget && (elTag != "table")) {
>-        switch(elTag) {
>-            case "body":
>-                return;
>-            case "li":
>-                // In case item has not been moused over
>-                oSelf._toggleHighlight(elTarget,"to");
>-                oSelf._selectItem(elTarget);
>-                return;
>-            default:
>-                break;
>-        }
>-
>-        elTarget = elTarget.parentNode;
>-        if(elTarget) {
>-            elTag = elTarget.nodeName.toLowerCase();
>-        }
>-    }    
>-};
>-
>-
>-/**
>- * Handles container scroll events.
>- *
>- * @method _onContainerScroll
>- * @param v {HTMLEvent} The scroll event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onContainerScroll = function(v,oSelf) {
>-    oSelf._focus();
>-};
>-
>-/**
>- * Handles container resize events.
>- *
>- * @method _onContainerResize
>- * @param v {HTMLEvent} The resize event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onContainerResize = function(v,oSelf) {
>-    oSelf._toggleContainerHelpers(oSelf._bContainerOpen);
>-};
>-
>-
>-/**
>- * Handles textbox keydown events of functional keys, mainly for UI behavior.
>- *
>- * @method _onTextboxKeyDown
>- * @param v {HTMLEvent} The keydown event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onTextboxKeyDown = function(v,oSelf) {
>-    var nKeyCode = v.keyCode;
>-
>-    // Clear timeout
>-    if(oSelf._nTypeAheadDelayID != -1) {
>-        clearTimeout(oSelf._nTypeAheadDelayID);
>-    }
>-    
>-    switch (nKeyCode) {
>-        case 9: // tab
>-            if(!YAHOO.env.ua.opera && (navigator.userAgent.toLowerCase().indexOf("mac") == -1) || (YAHOO.env.ua.webkit>420)) {
>-                // select an item or clear out
>-                if(oSelf._elCurListItem) {
>-                    if(oSelf.delimChar && (oSelf._nKeyCode != nKeyCode)) {
>-                        if(oSelf._bContainerOpen) {
>-                            YAHOO.util.Event.stopEvent(v);
>-                        }
>-                    }
>-                    oSelf._selectItem(oSelf._elCurListItem);
>-                }
>-                else {
>-                    oSelf._toggleContainer(false);
>-                }
>-            }
>-            break;
>-        case 13: // enter
>-            if(!YAHOO.env.ua.opera && (navigator.userAgent.toLowerCase().indexOf("mac") == -1) || (YAHOO.env.ua.webkit>420)) {
>-                if(oSelf._elCurListItem) {
>-                    if(oSelf._nKeyCode != nKeyCode) {
>-                        if(oSelf._bContainerOpen) {
>-                            YAHOO.util.Event.stopEvent(v);
>-                        }
>-                    }
>-                    oSelf._selectItem(oSelf._elCurListItem);
>-                }
>-                else {
>-                    oSelf._toggleContainer(false);
>-                }
>-            }
>-            break;
>-        case 27: // esc
>-            oSelf._toggleContainer(false);
>-            return;
>-        case 39: // right
>-            oSelf._jumpSelection();
>-            break;
>-        case 38: // up
>-            if(oSelf._bContainerOpen) {
>-                YAHOO.util.Event.stopEvent(v);
>-                oSelf._moveSelection(nKeyCode);
>-            }
>-            break;
>-        case 40: // down
>-            if(oSelf._bContainerOpen) {
>-                YAHOO.util.Event.stopEvent(v);
>-                oSelf._moveSelection(nKeyCode);
>-            }
>-            break;
>-        default: 
>-            oSelf._bItemSelected = false;
>-            oSelf._toggleHighlight(oSelf._elCurListItem, "from");
>-
>-            oSelf.textboxKeyEvent.fire(oSelf, nKeyCode);
>-            YAHOO.log("Textbox keyed", "info", oSelf.toString());
>-            break;
>-    }
>-
>-    if(nKeyCode === 18){
>-        oSelf._enableIntervalDetection();
>-    }    
>-    oSelf._nKeyCode = nKeyCode;
>-};
>-
>-/**
>- * Handles textbox keypress events.
>- * @method _onTextboxKeyPress
>- * @param v {HTMLEvent} The keypress event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onTextboxKeyPress = function(v,oSelf) {
>-    var nKeyCode = v.keyCode;
>-
>-        // Expose only to non SF3 (bug 1978549) Mac browsers (bug 790337) and  Opera browsers (bug 583531),
>-        // where stopEvent is ineffective on keydown events 
>-        if(YAHOO.env.ua.opera || (navigator.userAgent.toLowerCase().indexOf("mac") != -1) && (YAHOO.env.ua.webkit < 420)) {
>-            switch (nKeyCode) {
>-            case 9: // tab
>-                // select an item or clear out
>-                if(oSelf._bContainerOpen) {
>-                    if(oSelf.delimChar) {
>-                        YAHOO.util.Event.stopEvent(v);
>-                    }
>-                    if(oSelf._elCurListItem) {
>-                        oSelf._selectItem(oSelf._elCurListItem);
>-                    }
>-                    else {
>-                        oSelf._toggleContainer(false);
>-                    }
>-                }
>-                break;
>-            case 13: // enter
>-                if(oSelf._bContainerOpen) {
>-                    YAHOO.util.Event.stopEvent(v);
>-                    if(oSelf._elCurListItem) {
>-                        oSelf._selectItem(oSelf._elCurListItem);
>-                    }
>-                    else {
>-                        oSelf._toggleContainer(false);
>-                    }
>-                }
>-                break;
>-            default:
>-                break;
>-            }
>-        }
>-
>-        //TODO: (?) limit only to non-IE, non-Mac-FF for Korean IME support (bug 811948)
>-        // Korean IME detected
>-        else if(nKeyCode == 229) {
>-            oSelf._enableIntervalDetection();
>-        }
>-};
>-
>-/**
>- * Handles textbox keyup events to trigger queries.
>- *
>- * @method _onTextboxKeyUp
>- * @param v {HTMLEvent} The keyup event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onTextboxKeyUp = function(v,oSelf) {
>-    var sText = this.value; //string in textbox
>-    
>-    // Check to see if any of the public properties have been updated
>-    oSelf._initProps();
>-
>-    // Filter out chars that don't trigger queries
>-    var nKeyCode = v.keyCode;
>-    if(oSelf._isIgnoreKey(nKeyCode)) {
>-        return;
>-    }
>-
>-    // Clear previous timeout
>-    if(oSelf._nDelayID != -1) {
>-        clearTimeout(oSelf._nDelayID);
>-    }
>-
>-    // Set new timeout
>-    oSelf._nDelayID = setTimeout(function(){
>-            oSelf._sendQuery(sText);
>-        },(oSelf.queryDelay * 1000));
>-};
>-
>-/**
>- * Handles text input box receiving focus.
>- *
>- * @method _onTextboxFocus
>- * @param v {HTMLEvent} The focus event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onTextboxFocus = function (v,oSelf) {
>-    // Start of a new interaction
>-    if(!oSelf._bFocused) {
>-        oSelf._elTextbox.setAttribute("autocomplete","off");
>-        oSelf._bFocused = true;
>-        oSelf._sInitInputValue = oSelf._elTextbox.value;
>-        oSelf.textboxFocusEvent.fire(oSelf);
>-        YAHOO.log("Textbox focused", "info", oSelf.toString());
>-    }
>-};
>-
>-/**
>- * Handles text input box losing focus.
>- *
>- * @method _onTextboxBlur
>- * @param v {HTMLEvent} The focus event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onTextboxBlur = function (v,oSelf) {
>-    // Is a true blur
>-    if(!oSelf._bOverContainer || (oSelf._nKeyCode == 9)) {
>-        // Current query needs to be validated as a selection
>-        if(!oSelf._bItemSelected) {
>-            var elMatchListItem = oSelf._textMatchesOption();
>-            // Container is closed or current query doesn't match any result
>-            if(!oSelf._bContainerOpen || (oSelf._bContainerOpen && (elMatchListItem === null))) {
>-                // Force selection is enabled so clear the current query
>-                if(oSelf.forceSelection) {
>-                    oSelf._clearSelection();
>-                }
>-                // Treat current query as a valid selection
>-                else {
>-                    oSelf.unmatchedItemSelectEvent.fire(oSelf, oSelf._sCurQuery);
>-                    YAHOO.log("Unmatched item selected: " + oSelf._sCurQuery, "info", oSelf.toString());
>-                }
>-            }
>-            // Container is open and current query matches a result
>-            else {
>-                // Force a selection when textbox is blurred with a match
>-                if(oSelf.forceSelection) {
>-                    oSelf._selectItem(elMatchListItem);
>-                }
>-            }
>-        }
>-
>-        oSelf._clearInterval();
>-        oSelf._bFocused = false;
>-        if(oSelf._sInitInputValue !== oSelf._elTextbox.value) {
>-            oSelf.textboxChangeEvent.fire(oSelf);
>-        }
>-        oSelf.textboxBlurEvent.fire(oSelf);
>-        YAHOO.log("Textbox blurred", "info", oSelf.toString());
>-
>-        oSelf._toggleContainer(false);
>-    }
>-    // Not a true blur if it was a selection via mouse click
>-    else {
>-        oSelf._focus();
>-    }
>-};
>-
>-/**
>- * Handles window unload event.
>- *
>- * @method _onWindowUnload
>- * @param v {HTMLEvent} The unload event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onWindowUnload = function(v,oSelf) {
>-    if(oSelf && oSelf._elTextbox && oSelf.allowBrowserAutocomplete) {
>-        oSelf._elTextbox.setAttribute("autocomplete","on");
>-    }
>-};
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// Deprecated for Backwards Compatibility
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-/**
>- * @method doBeforeSendQuery
>- * @deprecated Use generateRequest.
>- */
>-YAHOO.widget.AutoComplete.prototype.doBeforeSendQuery = function(sQuery) {
>-    return this.generateRequest(sQuery);
>-};
>-
>-/**
>- * @method getListItems
>- * @deprecated Use getListEl().childNodes.
>- */
>-YAHOO.widget.AutoComplete.prototype.getListItems = function() {
>-    var allListItemEls = [],
>-        els = this._elList.childNodes;
>-    for(var i=els.length-1; i>=0; i--) {
>-        allListItemEls[i] = els[i];
>-    }
>-    return allListItemEls;
>-};
>-
>-/////////////////////////////////////////////////////////////////////////
>-//
>-// Private static methods
>-//
>-/////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Clones object literal or array of object literals.
>- *
>- * @method AutoComplete._cloneObject
>- * @param o {Object} Object.
>- * @private
>- * @static     
>- */
>-YAHOO.widget.AutoComplete._cloneObject = function(o) {
>-    if(!YAHOO.lang.isValue(o)) {
>-        return o;
>-    }
>-    
>-    var copy = {};
>-    
>-    if(YAHOO.lang.isFunction(o)) {
>-        copy = o;
>-    }
>-    else if(YAHOO.lang.isArray(o)) {
>-        var array = [];
>-        for(var i=0,len=o.length;i<len;i++) {
>-            array[i] = YAHOO.widget.AutoComplete._cloneObject(o[i]);
>-        }
>-        copy = array;
>-    }
>-    else if(YAHOO.lang.isObject(o)) { 
>-        for (var x in o){
>-            if(YAHOO.lang.hasOwnProperty(o, x)) {
>-                if(YAHOO.lang.isValue(o[x]) && YAHOO.lang.isObject(o[x]) || YAHOO.lang.isArray(o[x])) {
>-                    copy[x] = YAHOO.widget.AutoComplete._cloneObject(o[x]);
>-                }
>-                else {
>-                    copy[x] = o[x];
>-                }
>-            }
>-        }
>-    }
>-    else {
>-        copy = o;
>-    }
>-
>-    return copy;
>-};
>-
>-
>-
>-
>-YAHOO.register("autocomplete", YAHOO.widget.AutoComplete, {version: "2.8.0r4", build: "2449"});
>diff --git a/koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/autocomplete-min.js b/koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/autocomplete-min.js
>deleted file mode 100644
>index 0737f4a..0000000
>--- a/koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/autocomplete-min.js
>+++ /dev/null
>@@ -1,12 +0,0 @@
>-/*
>-Copyright (c) 2009, Yahoo! Inc. All rights reserved.
>-Code licensed under the BSD License:
>-http://developer.yahoo.net/yui/license.txt
>-version: 2.8.0r4
>-*/
>-YAHOO.widget.DS_JSArray=YAHOO.util.LocalDataSource;YAHOO.widget.DS_JSFunction=YAHOO.util.FunctionDataSource;YAHOO.widget.DS_XHR=function(B,A,D){var C=new YAHOO.util.XHRDataSource(B,D);C._aDeprecatedSchema=A;return C;};YAHOO.widget.DS_ScriptNode=function(B,A,D){var C=new YAHOO.util.ScriptNodeDataSource(B,D);C._aDeprecatedSchema=A;return C;};YAHOO.widget.DS_XHR.TYPE_JSON=YAHOO.util.DataSourceBase.TYPE_JSON;YAHOO.widget.DS_XHR.TYPE_XML=YAHOO.util.DataSourceBase.TYPE_XML;YAHOO.widget.DS_XHR.TYPE_FLAT=YAHOO.util.DataSourceBase.TYPE_TEXT;YAHOO.widget.AutoComplete=function(G,B,J,C){if(G&&B&&J){if(J&&YAHOO.lang.isFunction(J.sendRequest)){this.dataSource=J;}else{return;}this.key=0;var D=J.responseSchema;if(J._aDeprecatedSchema){var K=J._aDeprecatedSchema;if(YAHOO.lang.isArray(K)){if((J.responseType===YAHOO.util.DataSourceBase.TYPE_JSON)||(J.responseType===YAHOO.util.DataSourceBase.TYPE_UNKNOWN)){D.resultsList=K[0];this.key=K[1];D.fields=(K.length<3)?null:K.slice(1);}else{if(J.responseType===YAHOO.util.DataSourceBase.TYPE_XML){D.resultNode=K[0];this.key=K[1];D.fields=K.slice(1);}else{if(J.responseType===YAHOO.util.DataSourceBase.TYPE_TEXT){D.recordDelim=K[0];D.fieldDelim=K[1];}}}J.responseSchema=D;}}if(YAHOO.util.Dom.inDocument(G)){if(YAHOO.lang.isString(G)){this._sName="instance"+YAHOO.widget.AutoComplete._nIndex+" "+G;this._elTextbox=document.getElementById(G);}else{this._sName=(G.id)?"instance"+YAHOO.widget.AutoComplete._nIndex+" "+G.id:"instance"+YAHOO.widget.AutoComplete._nIndex;this._elTextbox=G;}YAHOO.util.Dom.addClass(this._elTextbox,"yui-ac-input");}else{return;}if(YAHOO.util.Dom.inDocument(B)){if(YAHOO.lang.isString(B)){this._elContainer=document.getElementById(B);}else{this._elContainer=B;}if(this._elContainer.style.display=="none"){}var E=this._elContainer.parentNode;var A=E.tagName.toLowerCase();if(A=="div"){YAHOO.util.Dom.addClass(E,"yui-ac");}else{}}else{return;}if(this.dataSource.dataType===YAHOO.util.DataSourceBase.TYPE_LOCAL){this.applyLocalFilter=true;}if(C&&(C.constructor==Object)){for(var I in C){if(I){this[I]=C[I];}}}this._initContainerEl();this._initProps();this._initListEl();this._initContainerHelperEls();var H=this;var F=this._elTextbox;YAHOO.util.Event.addListener(F,"keyup",H._onTextboxKeyUp,H);YAHOO.util.Event.addListener(F,"keydown",H._onTextboxKeyDown,H);YAHOO.util.Event.addListener(F,"focus",H._onTextboxFocus,H);YAHOO.util.Event.addListener(F,"blur",H._onTextboxBlur,H);YAHOO.util.Event.addListener(B,"mouseover",H._onContainerMouseover,H);YAHOO.util.Event.addListener(B,"mouseout",H._onContainerMouseout,H);YAHOO.util.Event.addListener(B,"click",H._onContainerClick,H);YAHOO.util.Event.addListener(B,"scroll",H._onContainerScroll,H);YAHOO.util.Event.addListener(B,"resize",H._onContainerResize,H);YAHOO.util.Event.addListener(F,"keypress",H._onTextboxKeyPress,H);YAHOO.util.Event.addListener(window,"unload",H._onWindowUnload,H);this.textboxFocusEvent=new YAHOO.util.CustomEvent("textboxFocus",this);this.textboxKeyEvent=new YAHOO.util.CustomEvent("textboxKey",this);this.dataRequestEvent=new YAHOO.util.CustomEvent("dataRequest",this);this.dataReturnEvent=new YAHOO.util.CustomEvent("dataReturn",this);this.dataErrorEvent=new YAHOO.util.CustomEvent("dataError",this);this.containerPopulateEvent=new YAHOO.util.CustomEvent("containerPopulate",this);this.containerExpandEvent=new YAHOO.util.CustomEvent("containerExpand",this);this.typeAheadEvent=new YAHOO.util.CustomEvent("typeAhead",this);this.itemMouseOverEvent=new YAHOO.util.CustomEvent("itemMouseOver",this);this.itemMouseOutEvent=new YAHOO.util.CustomEvent("itemMouseOut",this);this.itemArrowToEvent=new YAHOO.util.CustomEvent("itemArrowTo",this);this.itemArrowFromEvent=new YAHOO.util.CustomEvent("itemArrowFrom",this);this.itemSelectEvent=new YAHOO.util.CustomEvent("itemSelect",this);this.unmatchedItemSelectEvent=new YAHOO.util.CustomEvent("unmatchedItemSelect",this);this.selectionEnforceEvent=new YAHOO.util.CustomEvent("selectionEnforce",this);this.containerCollapseEvent=new YAHOO.util.CustomEvent("containerCollapse",this);this.textboxBlurEvent=new YAHOO.util.CustomEvent("textboxBlur",this);this.textboxChangeEvent=new YAHOO.util.CustomEvent("textboxChange",this);F.setAttribute("autocomplete","off");YAHOO.widget.AutoComplete._nIndex++;}else{}};YAHOO.widget.AutoComplete.prototype.dataSource=null;YAHOO.widget.AutoComplete.prototype.applyLocalFilter=null;YAHOO.widget.AutoComplete.prototype.queryMatchCase=false;YAHOO.widget.AutoComplete.prototype.queryMatchContains=false;YAHOO.widget.AutoComplete.prototype.queryMatchSubset=false;YAHOO.widget.AutoComplete.prototype.minQueryLength=1;YAHOO.widget.AutoComplete.prototype.maxResultsDisplayed=10;YAHOO.widget.AutoComplete.prototype.queryDelay=0.2;YAHOO.widget.AutoComplete.prototype.typeAheadDelay=0.5;YAHOO.widget.AutoComplete.prototype.queryInterval=500;YAHOO.widget.AutoComplete.prototype.highlightClassName="yui-ac-highlight";YAHOO.widget.AutoComplete.prototype.prehighlightClassName=null;YAHOO.widget.AutoComplete.prototype.delimChar=null;YAHOO.widget.AutoComplete.prototype.autoHighlight=true;YAHOO.widget.AutoComplete.prototype.typeAhead=false;YAHOO.widget.AutoComplete.prototype.animHoriz=false;YAHOO.widget.AutoComplete.prototype.animVert=true;YAHOO.widget.AutoComplete.prototype.animSpeed=0.3;YAHOO.widget.AutoComplete.prototype.forceSelection=false;YAHOO.widget.AutoComplete.prototype.allowBrowserAutocomplete=true;YAHOO.widget.AutoComplete.prototype.alwaysShowContainer=false;YAHOO.widget.AutoComplete.prototype.useIFrame=false;YAHOO.widget.AutoComplete.prototype.useShadow=false;YAHOO.widget.AutoComplete.prototype.suppressInputUpdate=false;YAHOO.widget.AutoComplete.prototype.resultTypeList=true;YAHOO.widget.AutoComplete.prototype.queryQuestionMark=true;YAHOO.widget.AutoComplete.prototype.autoSnapContainer=true;YAHOO.widget.AutoComplete.prototype.toString=function(){return"AutoComplete "+this._sName;};YAHOO.widget.AutoComplete.prototype.getInputEl=function(){return this._elTextbox;};YAHOO.widget.AutoComplete.prototype.getContainerEl=function(){return this._elContainer;
>-};YAHOO.widget.AutoComplete.prototype.isFocused=function(){return this._bFocused;};YAHOO.widget.AutoComplete.prototype.isContainerOpen=function(){return this._bContainerOpen;};YAHOO.widget.AutoComplete.prototype.getListEl=function(){return this._elList;};YAHOO.widget.AutoComplete.prototype.getListItemMatch=function(A){if(A._sResultMatch){return A._sResultMatch;}else{return null;}};YAHOO.widget.AutoComplete.prototype.getListItemData=function(A){if(A._oResultData){return A._oResultData;}else{return null;}};YAHOO.widget.AutoComplete.prototype.getListItemIndex=function(A){if(YAHOO.lang.isNumber(A._nItemIndex)){return A._nItemIndex;}else{return null;}};YAHOO.widget.AutoComplete.prototype.setHeader=function(B){if(this._elHeader){var A=this._elHeader;if(B){A.innerHTML=B;A.style.display="";}else{A.innerHTML="";A.style.display="none";}}};YAHOO.widget.AutoComplete.prototype.setFooter=function(B){if(this._elFooter){var A=this._elFooter;if(B){A.innerHTML=B;A.style.display="";}else{A.innerHTML="";A.style.display="none";}}};YAHOO.widget.AutoComplete.prototype.setBody=function(A){if(this._elBody){var B=this._elBody;YAHOO.util.Event.purgeElement(B,true);if(A){B.innerHTML=A;B.style.display="";}else{B.innerHTML="";B.style.display="none";}this._elList=null;}};YAHOO.widget.AutoComplete.prototype.generateRequest=function(B){var A=this.dataSource.dataType;if(A===YAHOO.util.DataSourceBase.TYPE_XHR){if(!this.dataSource.connMethodPost){B=(this.queryQuestionMark?"?":"")+(this.dataSource.scriptQueryParam||"query")+"="+B+(this.dataSource.scriptQueryAppend?("&"+this.dataSource.scriptQueryAppend):"");}else{B=(this.dataSource.scriptQueryParam||"query")+"="+B+(this.dataSource.scriptQueryAppend?("&"+this.dataSource.scriptQueryAppend):"");}}else{if(A===YAHOO.util.DataSourceBase.TYPE_SCRIPTNODE){B="&"+(this.dataSource.scriptQueryParam||"query")+"="+B+(this.dataSource.scriptQueryAppend?("&"+this.dataSource.scriptQueryAppend):"");}}return B;};YAHOO.widget.AutoComplete.prototype.sendQuery=function(B){this._bFocused=true;var A=(this.delimChar)?this._elTextbox.value+B:B;this._sendQuery(A);};YAHOO.widget.AutoComplete.prototype.snapContainer=function(){var A=this._elTextbox,B=YAHOO.util.Dom.getXY(A);B[1]+=YAHOO.util.Dom.get(A).offsetHeight+2;YAHOO.util.Dom.setXY(this._elContainer,B);};YAHOO.widget.AutoComplete.prototype.expandContainer=function(){this._toggleContainer(true);};YAHOO.widget.AutoComplete.prototype.collapseContainer=function(){this._toggleContainer(false);};YAHOO.widget.AutoComplete.prototype.clearList=function(){var B=this._elList.childNodes,A=B.length-1;for(;A>-1;A--){B[A].style.display="none";}};YAHOO.widget.AutoComplete.prototype.getSubsetMatches=function(E){var D,C,A;for(var B=E.length;B>=this.minQueryLength;B--){A=this.generateRequest(E.substr(0,B));this.dataRequestEvent.fire(this,D,A);C=this.dataSource.getCachedResponse(A);if(C){return this.filterResults.apply(this.dataSource,[E,C,C,{scope:this}]);}}return null;};YAHOO.widget.AutoComplete.prototype.preparseRawResponse=function(C,B,A){var D=((this.responseStripAfter!=="")&&(B.indexOf))?B.indexOf(this.responseStripAfter):-1;if(D!=-1){B=B.substring(0,D);}return B;};YAHOO.widget.AutoComplete.prototype.filterResults=function(K,M,Q,L){if(L&&L.argument&&L.argument.query){K=L.argument.query;}if(K&&K!==""){Q=YAHOO.widget.AutoComplete._cloneObject(Q);var I=L.scope,P=this,C=Q.results,N=[],B=I.maxResultsDisplayed,J=(P.queryMatchCase||I.queryMatchCase),A=(P.queryMatchContains||I.queryMatchContains);for(var D=0,H=C.length;D<H;D++){var F=C[D];var E=null;if(YAHOO.lang.isString(F)){E=F;}else{if(YAHOO.lang.isArray(F)){E=F[0];}else{if(this.responseSchema.fields){var O=this.responseSchema.fields[0].key||this.responseSchema.fields[0];E=F[O];}else{if(this.key){E=F[this.key];}}}}if(YAHOO.lang.isString(E)){var G=(J)?E.indexOf(decodeURIComponent(K)):E.toLowerCase().indexOf(decodeURIComponent(K).toLowerCase());if((!A&&(G===0))||(A&&(G>-1))){N.push(F);}}if(H>B&&N.length===B){break;}}Q.results=N;}else{}return Q;};YAHOO.widget.AutoComplete.prototype.handleResponse=function(C,A,B){if((this instanceof YAHOO.widget.AutoComplete)&&this._sName){this._populateList(C,A,B);}};YAHOO.widget.AutoComplete.prototype.doBeforeLoadData=function(C,A,B){return true;};YAHOO.widget.AutoComplete.prototype.formatResult=function(B,D,A){var C=(A)?A:"";return C;};YAHOO.widget.AutoComplete.prototype.doBeforeExpandContainer=function(D,A,C,B){return true;};YAHOO.widget.AutoComplete.prototype.destroy=function(){var B=this.toString();var A=this._elTextbox;var D=this._elContainer;this.textboxFocusEvent.unsubscribeAll();this.textboxKeyEvent.unsubscribeAll();this.dataRequestEvent.unsubscribeAll();this.dataReturnEvent.unsubscribeAll();this.dataErrorEvent.unsubscribeAll();this.containerPopulateEvent.unsubscribeAll();this.containerExpandEvent.unsubscribeAll();this.typeAheadEvent.unsubscribeAll();this.itemMouseOverEvent.unsubscribeAll();this.itemMouseOutEvent.unsubscribeAll();this.itemArrowToEvent.unsubscribeAll();this.itemArrowFromEvent.unsubscribeAll();this.itemSelectEvent.unsubscribeAll();this.unmatchedItemSelectEvent.unsubscribeAll();this.selectionEnforceEvent.unsubscribeAll();this.containerCollapseEvent.unsubscribeAll();this.textboxBlurEvent.unsubscribeAll();this.textboxChangeEvent.unsubscribeAll();YAHOO.util.Event.purgeElement(A,true);YAHOO.util.Event.purgeElement(D,true);D.innerHTML="";for(var C in this){if(YAHOO.lang.hasOwnProperty(this,C)){this[C]=null;}}};YAHOO.widget.AutoComplete.prototype.textboxFocusEvent=null;YAHOO.widget.AutoComplete.prototype.textboxKeyEvent=null;YAHOO.widget.AutoComplete.prototype.dataRequestEvent=null;YAHOO.widget.AutoComplete.prototype.dataReturnEvent=null;YAHOO.widget.AutoComplete.prototype.dataErrorEvent=null;YAHOO.widget.AutoComplete.prototype.containerPopulateEvent=null;YAHOO.widget.AutoComplete.prototype.containerExpandEvent=null;YAHOO.widget.AutoComplete.prototype.typeAheadEvent=null;YAHOO.widget.AutoComplete.prototype.itemMouseOverEvent=null;YAHOO.widget.AutoComplete.prototype.itemMouseOutEvent=null;
>-YAHOO.widget.AutoComplete.prototype.itemArrowToEvent=null;YAHOO.widget.AutoComplete.prototype.itemArrowFromEvent=null;YAHOO.widget.AutoComplete.prototype.itemSelectEvent=null;YAHOO.widget.AutoComplete.prototype.unmatchedItemSelectEvent=null;YAHOO.widget.AutoComplete.prototype.selectionEnforceEvent=null;YAHOO.widget.AutoComplete.prototype.containerCollapseEvent=null;YAHOO.widget.AutoComplete.prototype.textboxBlurEvent=null;YAHOO.widget.AutoComplete.prototype.textboxChangeEvent=null;YAHOO.widget.AutoComplete._nIndex=0;YAHOO.widget.AutoComplete.prototype._sName=null;YAHOO.widget.AutoComplete.prototype._elTextbox=null;YAHOO.widget.AutoComplete.prototype._elContainer=null;YAHOO.widget.AutoComplete.prototype._elContent=null;YAHOO.widget.AutoComplete.prototype._elHeader=null;YAHOO.widget.AutoComplete.prototype._elBody=null;YAHOO.widget.AutoComplete.prototype._elFooter=null;YAHOO.widget.AutoComplete.prototype._elShadow=null;YAHOO.widget.AutoComplete.prototype._elIFrame=null;YAHOO.widget.AutoComplete.prototype._bFocused=false;YAHOO.widget.AutoComplete.prototype._oAnim=null;YAHOO.widget.AutoComplete.prototype._bContainerOpen=false;YAHOO.widget.AutoComplete.prototype._bOverContainer=false;YAHOO.widget.AutoComplete.prototype._elList=null;YAHOO.widget.AutoComplete.prototype._nDisplayedItems=0;YAHOO.widget.AutoComplete.prototype._sCurQuery=null;YAHOO.widget.AutoComplete.prototype._sPastSelections="";YAHOO.widget.AutoComplete.prototype._sInitInputValue=null;YAHOO.widget.AutoComplete.prototype._elCurListItem=null;YAHOO.widget.AutoComplete.prototype._elCurPrehighlightItem=null;YAHOO.widget.AutoComplete.prototype._bItemSelected=false;YAHOO.widget.AutoComplete.prototype._nKeyCode=null;YAHOO.widget.AutoComplete.prototype._nDelayID=-1;YAHOO.widget.AutoComplete.prototype._nTypeAheadDelayID=-1;YAHOO.widget.AutoComplete.prototype._iFrameSrc="javascript:false;";YAHOO.widget.AutoComplete.prototype._queryInterval=null;YAHOO.widget.AutoComplete.prototype._sLastTextboxValue=null;YAHOO.widget.AutoComplete.prototype._initProps=function(){var B=this.minQueryLength;if(!YAHOO.lang.isNumber(B)){this.minQueryLength=1;}var E=this.maxResultsDisplayed;if(!YAHOO.lang.isNumber(E)||(E<1)){this.maxResultsDisplayed=10;}var F=this.queryDelay;if(!YAHOO.lang.isNumber(F)||(F<0)){this.queryDelay=0.2;}var C=this.typeAheadDelay;if(!YAHOO.lang.isNumber(C)||(C<0)){this.typeAheadDelay=0.2;}var A=this.delimChar;if(YAHOO.lang.isString(A)&&(A.length>0)){this.delimChar=[A];}else{if(!YAHOO.lang.isArray(A)){this.delimChar=null;}}var D=this.animSpeed;if((this.animHoriz||this.animVert)&&YAHOO.util.Anim){if(!YAHOO.lang.isNumber(D)||(D<0)){this.animSpeed=0.3;}if(!this._oAnim){this._oAnim=new YAHOO.util.Anim(this._elContent,{},this.animSpeed);}else{this._oAnim.duration=this.animSpeed;}}if(this.forceSelection&&A){}};YAHOO.widget.AutoComplete.prototype._initContainerHelperEls=function(){if(this.useShadow&&!this._elShadow){var A=document.createElement("div");A.className="yui-ac-shadow";A.style.width=0;A.style.height=0;this._elShadow=this._elContainer.appendChild(A);}if(this.useIFrame&&!this._elIFrame){var B=document.createElement("iframe");B.src=this._iFrameSrc;B.frameBorder=0;B.scrolling="no";B.style.position="absolute";B.style.width=0;B.style.height=0;B.style.padding=0;B.tabIndex=-1;B.role="presentation";B.title="Presentational iframe shim";this._elIFrame=this._elContainer.appendChild(B);}};YAHOO.widget.AutoComplete.prototype._initContainerEl=function(){YAHOO.util.Dom.addClass(this._elContainer,"yui-ac-container");if(!this._elContent){var C=document.createElement("div");C.className="yui-ac-content";C.style.display="none";this._elContent=this._elContainer.appendChild(C);var B=document.createElement("div");B.className="yui-ac-hd";B.style.display="none";this._elHeader=this._elContent.appendChild(B);var D=document.createElement("div");D.className="yui-ac-bd";this._elBody=this._elContent.appendChild(D);var A=document.createElement("div");A.className="yui-ac-ft";A.style.display="none";this._elFooter=this._elContent.appendChild(A);}else{}};YAHOO.widget.AutoComplete.prototype._initListEl=function(){var C=this.maxResultsDisplayed,A=this._elList||document.createElement("ul"),B;while(A.childNodes.length<C){B=document.createElement("li");B.style.display="none";B._nItemIndex=A.childNodes.length;A.appendChild(B);}if(!this._elList){var D=this._elBody;YAHOO.util.Event.purgeElement(D,true);D.innerHTML="";this._elList=D.appendChild(A);}this._elBody.style.display="";};YAHOO.widget.AutoComplete.prototype._focus=function(){var A=this;setTimeout(function(){try{A._elTextbox.focus();}catch(B){}},0);};YAHOO.widget.AutoComplete.prototype._enableIntervalDetection=function(){var A=this;if(!A._queryInterval&&A.queryInterval){A._queryInterval=setInterval(function(){A._onInterval();},A.queryInterval);}};YAHOO.widget.AutoComplete.prototype.enableIntervalDetection=YAHOO.widget.AutoComplete.prototype._enableIntervalDetection;YAHOO.widget.AutoComplete.prototype._onInterval=function(){var A=this._elTextbox.value;var B=this._sLastTextboxValue;if(A!=B){this._sLastTextboxValue=A;this._sendQuery(A);}};YAHOO.widget.AutoComplete.prototype._clearInterval=function(){if(this._queryInterval){clearInterval(this._queryInterval);this._queryInterval=null;}};YAHOO.widget.AutoComplete.prototype._isIgnoreKey=function(A){if((A==9)||(A==13)||(A==16)||(A==17)||(A>=18&&A<=20)||(A==27)||(A>=33&&A<=35)||(A>=36&&A<=40)||(A>=44&&A<=45)||(A==229)){return true;}return false;};YAHOO.widget.AutoComplete.prototype._sendQuery=function(D){if(this.minQueryLength<0){this._toggleContainer(false);return;}if(this.delimChar){var A=this._extractQuery(D);D=A.query;this._sPastSelections=A.previous;}if((D&&(D.length<this.minQueryLength))||(!D&&this.minQueryLength>0)){if(this._nDelayID!=-1){clearTimeout(this._nDelayID);}this._toggleContainer(false);return;}D=encodeURIComponent(D);this._nDelayID=-1;if(this.dataSource.queryMatchSubset||this.queryMatchSubset){var C=this.getSubsetMatches(D);if(C){this.handleResponse(D,C,{query:D});return;
>-}}if(this.dataSource.responseStripAfter){this.dataSource.doBeforeParseData=this.preparseRawResponse;}if(this.applyLocalFilter){this.dataSource.doBeforeCallback=this.filterResults;}var B=this.generateRequest(D);this.dataRequestEvent.fire(this,D,B);this.dataSource.sendRequest(B,{success:this.handleResponse,failure:this.handleResponse,scope:this,argument:{query:D}});};YAHOO.widget.AutoComplete.prototype._populateListItem=function(B,A,C){B.innerHTML=this.formatResult(A,C,B._sResultMatch);};YAHOO.widget.AutoComplete.prototype._populateList=function(K,F,C){if(this._nTypeAheadDelayID!=-1){clearTimeout(this._nTypeAheadDelayID);}K=(C&&C.query)?C.query:K;var H=this.doBeforeLoadData(K,F,C);if(H&&!F.error){this.dataReturnEvent.fire(this,K,F.results);if(this._bFocused){var M=decodeURIComponent(K);this._sCurQuery=M;this._bItemSelected=false;var R=F.results,A=Math.min(R.length,this.maxResultsDisplayed),J=(this.dataSource.responseSchema.fields)?(this.dataSource.responseSchema.fields[0].key||this.dataSource.responseSchema.fields[0]):0;if(A>0){if(!this._elList||(this._elList.childNodes.length<A)){this._initListEl();}this._initContainerHelperEls();var I=this._elList.childNodes;for(var Q=A-1;Q>=0;Q--){var P=I[Q],E=R[Q];if(this.resultTypeList){var B=[];B[0]=(YAHOO.lang.isString(E))?E:E[J]||E[this.key];var L=this.dataSource.responseSchema.fields;if(YAHOO.lang.isArray(L)&&(L.length>1)){for(var N=1,S=L.length;N<S;N++){B[B.length]=E[L[N].key||L[N]];}}else{if(YAHOO.lang.isArray(E)){B=E;}else{if(YAHOO.lang.isString(E)){B=[E];}else{B[1]=E;}}}E=B;}P._sResultMatch=(YAHOO.lang.isString(E))?E:(YAHOO.lang.isArray(E))?E[0]:(E[J]||"");P._oResultData=E;this._populateListItem(P,E,M);P.style.display="";}if(A<I.length){var G;for(var O=I.length-1;O>=A;O--){G=I[O];G.style.display="none";}}this._nDisplayedItems=A;this.containerPopulateEvent.fire(this,K,R);if(this.autoHighlight){var D=this._elList.firstChild;this._toggleHighlight(D,"to");this.itemArrowToEvent.fire(this,D);this._typeAhead(D,K);}else{this._toggleHighlight(this._elCurListItem,"from");}H=this._doBeforeExpandContainer(this._elTextbox,this._elContainer,K,R);this._toggleContainer(H);}else{this._toggleContainer(false);}return;}}else{this.dataErrorEvent.fire(this,K,F);}};YAHOO.widget.AutoComplete.prototype._doBeforeExpandContainer=function(D,A,C,B){if(this.autoSnapContainer){this.snapContainer();}return this.doBeforeExpandContainer(D,A,C,B);};YAHOO.widget.AutoComplete.prototype._clearSelection=function(){var A=(this.delimChar)?this._extractQuery(this._elTextbox.value):{previous:"",query:this._elTextbox.value};this._elTextbox.value=A.previous;this.selectionEnforceEvent.fire(this,A.query);};YAHOO.widget.AutoComplete.prototype._textMatchesOption=function(){var A=null;for(var B=0;B<this._nDisplayedItems;B++){var C=this._elList.childNodes[B];var D=(""+C._sResultMatch).toLowerCase();if(D==this._sCurQuery.toLowerCase()){A=C;break;}}return(A);};YAHOO.widget.AutoComplete.prototype._typeAhead=function(B,D){if(!this.typeAhead||(this._nKeyCode==8)){return;}var A=this,C=this._elTextbox;if(C.setSelectionRange||C.createTextRange){this._nTypeAheadDelayID=setTimeout(function(){var F=C.value.length;A._updateValue(B);var G=C.value.length;A._selectText(C,F,G);var E=C.value.substr(F,G);A.typeAheadEvent.fire(A,D,E);},(this.typeAheadDelay*1000));}};YAHOO.widget.AutoComplete.prototype._selectText=function(D,A,B){if(D.setSelectionRange){D.setSelectionRange(A,B);}else{if(D.createTextRange){var C=D.createTextRange();C.moveStart("character",A);C.moveEnd("character",B-D.value.length);C.select();}else{D.select();}}};YAHOO.widget.AutoComplete.prototype._extractQuery=function(H){var C=this.delimChar,F=-1,G,E,B=C.length-1,D;for(;B>=0;B--){G=H.lastIndexOf(C[B]);if(G>F){F=G;}}if(C[B]==" "){for(var A=C.length-1;A>=0;A--){if(H[F-1]==C[A]){F--;break;}}}if(F>-1){E=F+1;while(H.charAt(E)==" "){E+=1;}D=H.substring(0,E);H=H.substr(E);}else{D="";}return{previous:D,query:H};};YAHOO.widget.AutoComplete.prototype._toggleContainerHelpers=function(D){var E=this._elContent.offsetWidth+"px";var B=this._elContent.offsetHeight+"px";if(this.useIFrame&&this._elIFrame){var C=this._elIFrame;if(D){C.style.width=E;C.style.height=B;C.style.padding="";}else{C.style.width=0;C.style.height=0;C.style.padding=0;}}if(this.useShadow&&this._elShadow){var A=this._elShadow;if(D){A.style.width=E;A.style.height=B;}else{A.style.width=0;A.style.height=0;}}};YAHOO.widget.AutoComplete.prototype._toggleContainer=function(I){var D=this._elContainer;if(this.alwaysShowContainer&&this._bContainerOpen){return;}if(!I){this._toggleHighlight(this._elCurListItem,"from");this._nDisplayedItems=0;this._sCurQuery=null;if(this._elContent.style.display=="none"){return;}}var A=this._oAnim;if(A&&A.getEl()&&(this.animHoriz||this.animVert)){if(A.isAnimated()){A.stop(true);}var G=this._elContent.cloneNode(true);D.appendChild(G);G.style.top="-9000px";G.style.width="";G.style.height="";G.style.display="";var F=G.offsetWidth;var C=G.offsetHeight;var B=(this.animHoriz)?0:F;var E=(this.animVert)?0:C;A.attributes=(I)?{width:{to:F},height:{to:C}}:{width:{to:B},height:{to:E}};if(I&&!this._bContainerOpen){this._elContent.style.width=B+"px";this._elContent.style.height=E+"px";}else{this._elContent.style.width=F+"px";this._elContent.style.height=C+"px";}D.removeChild(G);G=null;var H=this;var J=function(){A.onComplete.unsubscribeAll();if(I){H._toggleContainerHelpers(true);H._bContainerOpen=I;H.containerExpandEvent.fire(H);}else{H._elContent.style.display="none";H._bContainerOpen=I;H.containerCollapseEvent.fire(H);}};this._toggleContainerHelpers(false);this._elContent.style.display="";A.onComplete.subscribe(J);A.animate();}else{if(I){this._elContent.style.display="";this._toggleContainerHelpers(true);this._bContainerOpen=I;this.containerExpandEvent.fire(this);}else{this._toggleContainerHelpers(false);this._elContent.style.display="none";this._bContainerOpen=I;this.containerCollapseEvent.fire(this);}}};YAHOO.widget.AutoComplete.prototype._toggleHighlight=function(A,C){if(A){var B=this.highlightClassName;
>-if(this._elCurListItem){YAHOO.util.Dom.removeClass(this._elCurListItem,B);this._elCurListItem=null;}if((C=="to")&&B){YAHOO.util.Dom.addClass(A,B);this._elCurListItem=A;}}};YAHOO.widget.AutoComplete.prototype._togglePrehighlight=function(B,C){var A=this.prehighlightClassName;if(this._elCurPrehighlightItem){YAHOO.util.Dom.removeClass(this._elCurPrehighlightItem,A);}if(B==this._elCurListItem){return;}if((C=="mouseover")&&A){YAHOO.util.Dom.addClass(B,A);this._elCurPrehighlightItem=B;}else{YAHOO.util.Dom.removeClass(B,A);}};YAHOO.widget.AutoComplete.prototype._updateValue=function(C){if(!this.suppressInputUpdate){var F=this._elTextbox;var E=(this.delimChar)?(this.delimChar[0]||this.delimChar):null;var B=C._sResultMatch;var D="";if(E){D=this._sPastSelections;D+=B+E;if(E!=" "){D+=" ";}}else{D=B;}F.value=D;if(F.type=="textarea"){F.scrollTop=F.scrollHeight;}var A=F.value.length;this._selectText(F,A,A);this._elCurListItem=C;}};YAHOO.widget.AutoComplete.prototype._selectItem=function(A){this._bItemSelected=true;this._updateValue(A);this._sPastSelections=this._elTextbox.value;this._clearInterval();this.itemSelectEvent.fire(this,A,A._oResultData);this._toggleContainer(false);};YAHOO.widget.AutoComplete.prototype._jumpSelection=function(){if(this._elCurListItem){this._selectItem(this._elCurListItem);}else{this._toggleContainer(false);}};YAHOO.widget.AutoComplete.prototype._moveSelection=function(G){if(this._bContainerOpen){var H=this._elCurListItem,D=-1;if(H){D=H._nItemIndex;}var E=(G==40)?(D+1):(D-1);if(E<-2||E>=this._nDisplayedItems){return;}if(H){this._toggleHighlight(H,"from");this.itemArrowFromEvent.fire(this,H);}if(E==-1){if(this.delimChar){this._elTextbox.value=this._sPastSelections+this._sCurQuery;}else{this._elTextbox.value=this._sCurQuery;}return;}if(E==-2){this._toggleContainer(false);return;}var F=this._elList.childNodes[E],B=this._elContent,C=YAHOO.util.Dom.getStyle(B,"overflow"),I=YAHOO.util.Dom.getStyle(B,"overflowY"),A=((C=="auto")||(C=="scroll")||(I=="auto")||(I=="scroll"));if(A&&(E>-1)&&(E<this._nDisplayedItems)){if(G==40){if((F.offsetTop+F.offsetHeight)>(B.scrollTop+B.offsetHeight)){B.scrollTop=(F.offsetTop+F.offsetHeight)-B.offsetHeight;}else{if((F.offsetTop+F.offsetHeight)<B.scrollTop){B.scrollTop=F.offsetTop;}}}else{if(F.offsetTop<B.scrollTop){this._elContent.scrollTop=F.offsetTop;}else{if(F.offsetTop>(B.scrollTop+B.offsetHeight)){this._elContent.scrollTop=(F.offsetTop+F.offsetHeight)-B.offsetHeight;}}}}this._toggleHighlight(F,"to");this.itemArrowToEvent.fire(this,F);if(this.typeAhead){this._updateValue(F);}}};YAHOO.widget.AutoComplete.prototype._onContainerMouseover=function(A,C){var D=YAHOO.util.Event.getTarget(A);var B=D.nodeName.toLowerCase();while(D&&(B!="table")){switch(B){case"body":return;case"li":if(C.prehighlightClassName){C._togglePrehighlight(D,"mouseover");}else{C._toggleHighlight(D,"to");}C.itemMouseOverEvent.fire(C,D);break;case"div":if(YAHOO.util.Dom.hasClass(D,"yui-ac-container")){C._bOverContainer=true;return;}break;default:break;}D=D.parentNode;if(D){B=D.nodeName.toLowerCase();}}};YAHOO.widget.AutoComplete.prototype._onContainerMouseout=function(A,C){var D=YAHOO.util.Event.getTarget(A);var B=D.nodeName.toLowerCase();while(D&&(B!="table")){switch(B){case"body":return;case"li":if(C.prehighlightClassName){C._togglePrehighlight(D,"mouseout");}else{C._toggleHighlight(D,"from");}C.itemMouseOutEvent.fire(C,D);break;case"ul":C._toggleHighlight(C._elCurListItem,"to");break;case"div":if(YAHOO.util.Dom.hasClass(D,"yui-ac-container")){C._bOverContainer=false;return;}break;default:break;}D=D.parentNode;if(D){B=D.nodeName.toLowerCase();}}};YAHOO.widget.AutoComplete.prototype._onContainerClick=function(A,C){var D=YAHOO.util.Event.getTarget(A);var B=D.nodeName.toLowerCase();while(D&&(B!="table")){switch(B){case"body":return;case"li":C._toggleHighlight(D,"to");C._selectItem(D);return;default:break;}D=D.parentNode;if(D){B=D.nodeName.toLowerCase();}}};YAHOO.widget.AutoComplete.prototype._onContainerScroll=function(A,B){B._focus();};YAHOO.widget.AutoComplete.prototype._onContainerResize=function(A,B){B._toggleContainerHelpers(B._bContainerOpen);};YAHOO.widget.AutoComplete.prototype._onTextboxKeyDown=function(A,B){var C=A.keyCode;if(B._nTypeAheadDelayID!=-1){clearTimeout(B._nTypeAheadDelayID);}switch(C){case 9:if(!YAHOO.env.ua.opera&&(navigator.userAgent.toLowerCase().indexOf("mac")==-1)||(YAHOO.env.ua.webkit>420)){if(B._elCurListItem){if(B.delimChar&&(B._nKeyCode!=C)){if(B._bContainerOpen){YAHOO.util.Event.stopEvent(A);}}B._selectItem(B._elCurListItem);}else{B._toggleContainer(false);}}break;case 13:if(!YAHOO.env.ua.opera&&(navigator.userAgent.toLowerCase().indexOf("mac")==-1)||(YAHOO.env.ua.webkit>420)){if(B._elCurListItem){if(B._nKeyCode!=C){if(B._bContainerOpen){YAHOO.util.Event.stopEvent(A);}}B._selectItem(B._elCurListItem);}else{B._toggleContainer(false);}}break;case 27:B._toggleContainer(false);return;case 39:B._jumpSelection();break;case 38:if(B._bContainerOpen){YAHOO.util.Event.stopEvent(A);B._moveSelection(C);}break;case 40:if(B._bContainerOpen){YAHOO.util.Event.stopEvent(A);B._moveSelection(C);}break;default:B._bItemSelected=false;B._toggleHighlight(B._elCurListItem,"from");B.textboxKeyEvent.fire(B,C);break;}if(C===18){B._enableIntervalDetection();}B._nKeyCode=C;};YAHOO.widget.AutoComplete.prototype._onTextboxKeyPress=function(A,B){var C=A.keyCode;if(YAHOO.env.ua.opera||(navigator.userAgent.toLowerCase().indexOf("mac")!=-1)&&(YAHOO.env.ua.webkit<420)){switch(C){case 9:if(B._bContainerOpen){if(B.delimChar){YAHOO.util.Event.stopEvent(A);}if(B._elCurListItem){B._selectItem(B._elCurListItem);}else{B._toggleContainer(false);}}break;case 13:if(B._bContainerOpen){YAHOO.util.Event.stopEvent(A);if(B._elCurListItem){B._selectItem(B._elCurListItem);}else{B._toggleContainer(false);}}break;default:break;}}else{if(C==229){B._enableIntervalDetection();}}};YAHOO.widget.AutoComplete.prototype._onTextboxKeyUp=function(A,C){var B=this.value;C._initProps();var D=A.keyCode;if(C._isIgnoreKey(D)){return;
>-}if(C._nDelayID!=-1){clearTimeout(C._nDelayID);}C._nDelayID=setTimeout(function(){C._sendQuery(B);},(C.queryDelay*1000));};YAHOO.widget.AutoComplete.prototype._onTextboxFocus=function(A,B){if(!B._bFocused){B._elTextbox.setAttribute("autocomplete","off");B._bFocused=true;B._sInitInputValue=B._elTextbox.value;B.textboxFocusEvent.fire(B);}};YAHOO.widget.AutoComplete.prototype._onTextboxBlur=function(A,C){if(!C._bOverContainer||(C._nKeyCode==9)){if(!C._bItemSelected){var B=C._textMatchesOption();if(!C._bContainerOpen||(C._bContainerOpen&&(B===null))){if(C.forceSelection){C._clearSelection();}else{C.unmatchedItemSelectEvent.fire(C,C._sCurQuery);}}else{if(C.forceSelection){C._selectItem(B);}}}C._clearInterval();C._bFocused=false;if(C._sInitInputValue!==C._elTextbox.value){C.textboxChangeEvent.fire(C);}C.textboxBlurEvent.fire(C);C._toggleContainer(false);}else{C._focus();}};YAHOO.widget.AutoComplete.prototype._onWindowUnload=function(A,B){if(B&&B._elTextbox&&B.allowBrowserAutocomplete){B._elTextbox.setAttribute("autocomplete","on");}};YAHOO.widget.AutoComplete.prototype.doBeforeSendQuery=function(A){return this.generateRequest(A);};YAHOO.widget.AutoComplete.prototype.getListItems=function(){var C=[],B=this._elList.childNodes;for(var A=B.length-1;A>=0;A--){C[A]=B[A];}return C;};YAHOO.widget.AutoComplete._cloneObject=function(D){if(!YAHOO.lang.isValue(D)){return D;}var F={};if(YAHOO.lang.isFunction(D)){F=D;}else{if(YAHOO.lang.isArray(D)){var E=[];for(var C=0,B=D.length;C<B;C++){E[C]=YAHOO.widget.AutoComplete._cloneObject(D[C]);}F=E;}else{if(YAHOO.lang.isObject(D)){for(var A in D){if(YAHOO.lang.hasOwnProperty(D,A)){if(YAHOO.lang.isValue(D[A])&&YAHOO.lang.isObject(D[A])||YAHOO.lang.isArray(D[A])){F[A]=YAHOO.widget.AutoComplete._cloneObject(D[A]);}else{F[A]=D[A];}}}}else{F=D;}}}return F;};YAHOO.register("autocomplete",YAHOO.widget.AutoComplete,{version:"2.8.0r4",build:"2449"});
>\ No newline at end of file
>diff --git a/koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/autocomplete.js b/koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/autocomplete.js
>deleted file mode 100644
>index bdadcb9..0000000
>--- a/koha-tmpl/intranet-tmpl/prog/en/lib/yui/autocomplete/autocomplete.js
>+++ /dev/null
>@@ -1,2966 +0,0 @@
>-/*
>-Copyright (c) 2009, Yahoo! Inc. All rights reserved.
>-Code licensed under the BSD License:
>-http://developer.yahoo.net/yui/license.txt
>-version: 2.8.0r4
>-*/
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// YAHOO.widget.DataSource Backwards Compatibility
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-YAHOO.widget.DS_JSArray = YAHOO.util.LocalDataSource;
>-
>-YAHOO.widget.DS_JSFunction = YAHOO.util.FunctionDataSource;
>-
>-YAHOO.widget.DS_XHR = function(sScriptURI, aSchema, oConfigs) {
>-    var DS = new YAHOO.util.XHRDataSource(sScriptURI, oConfigs);
>-    DS._aDeprecatedSchema = aSchema;
>-    return DS;
>-};
>-
>-YAHOO.widget.DS_ScriptNode = function(sScriptURI, aSchema, oConfigs) {
>-    var DS = new YAHOO.util.ScriptNodeDataSource(sScriptURI, oConfigs);
>-    DS._aDeprecatedSchema = aSchema;
>-    return DS;
>-};
>-
>-YAHOO.widget.DS_XHR.TYPE_JSON = YAHOO.util.DataSourceBase.TYPE_JSON;
>-YAHOO.widget.DS_XHR.TYPE_XML = YAHOO.util.DataSourceBase.TYPE_XML;
>-YAHOO.widget.DS_XHR.TYPE_FLAT = YAHOO.util.DataSourceBase.TYPE_TEXT;
>-
>-// TODO: widget.DS_ScriptNode.scriptCallbackParam
>-
>-
>-
>- /**
>- * The AutoComplete control provides the front-end logic for text-entry suggestion and
>- * completion functionality.
>- *
>- * @module autocomplete
>- * @requires yahoo, dom, event, datasource
>- * @optional animation
>- * @namespace YAHOO.widget
>- * @title AutoComplete Widget
>- */
>-
>-/****************************************************************************/
>-/****************************************************************************/
>-/****************************************************************************/
>-
>-/**
>- * The AutoComplete class provides the customizable functionality of a plug-and-play DHTML
>- * auto completion widget.  Some key features:
>- * <ul>
>- * <li>Navigate with up/down arrow keys and/or mouse to pick a selection</li>
>- * <li>The drop down container can "roll down" or "fly out" via configurable
>- * animation</li>
>- * <li>UI look-and-feel customizable through CSS, including container
>- * attributes, borders, position, fonts, etc</li>
>- * </ul>
>- *
>- * @class AutoComplete
>- * @constructor
>- * @param elInput {HTMLElement} DOM element reference of an input field.
>- * @param elInput {String} String ID of an input field.
>- * @param elContainer {HTMLElement} DOM element reference of an existing DIV.
>- * @param elContainer {String} String ID of an existing DIV.
>- * @param oDataSource {YAHOO.widget.DataSource} DataSource instance.
>- * @param oConfigs {Object} (optional) Object literal of configuration params.
>- */
>-YAHOO.widget.AutoComplete = function(elInput,elContainer,oDataSource,oConfigs) {
>-    if(elInput && elContainer && oDataSource) {
>-        // Validate DataSource
>-        if(oDataSource && YAHOO.lang.isFunction(oDataSource.sendRequest)) {
>-            this.dataSource = oDataSource;
>-        }
>-        else {
>-            return;
>-        }
>-
>-        // YAHOO.widget.DataSource schema backwards compatibility
>-        // Converted deprecated schema into supported schema
>-        // First assume key data is held in position 0 of results array
>-        this.key = 0;
>-        var schema = oDataSource.responseSchema;
>-        // An old school schema has been defined in the deprecated DataSource constructor
>-        if(oDataSource._aDeprecatedSchema) {
>-            var aDeprecatedSchema = oDataSource._aDeprecatedSchema;
>-            if(YAHOO.lang.isArray(aDeprecatedSchema)) {
>-                
>-                if((oDataSource.responseType === YAHOO.util.DataSourceBase.TYPE_JSON) || 
>-                (oDataSource.responseType === YAHOO.util.DataSourceBase.TYPE_UNKNOWN)) { // Used to default to unknown
>-                    // Store the resultsList
>-                    schema.resultsList = aDeprecatedSchema[0];
>-                    // Store the key
>-                    this.key = aDeprecatedSchema[1];
>-                    // Only resultsList and key are defined, so grab all the data
>-                    schema.fields = (aDeprecatedSchema.length < 3) ? null : aDeprecatedSchema.slice(1);
>-                }
>-                else if(oDataSource.responseType === YAHOO.util.DataSourceBase.TYPE_XML) {
>-                    schema.resultNode = aDeprecatedSchema[0];
>-                    this.key = aDeprecatedSchema[1];
>-                    schema.fields = aDeprecatedSchema.slice(1);
>-                }                
>-                else if(oDataSource.responseType === YAHOO.util.DataSourceBase.TYPE_TEXT) {
>-                    schema.recordDelim = aDeprecatedSchema[0];
>-                    schema.fieldDelim = aDeprecatedSchema[1];
>-                }                
>-                oDataSource.responseSchema = schema;
>-            }
>-        }
>-        
>-        // Validate input element
>-        if(YAHOO.util.Dom.inDocument(elInput)) {
>-            if(YAHOO.lang.isString(elInput)) {
>-                    this._sName = "instance" + YAHOO.widget.AutoComplete._nIndex + " " + elInput;
>-                    this._elTextbox = document.getElementById(elInput);
>-            }
>-            else {
>-                this._sName = (elInput.id) ?
>-                    "instance" + YAHOO.widget.AutoComplete._nIndex + " " + elInput.id:
>-                    "instance" + YAHOO.widget.AutoComplete._nIndex;
>-                this._elTextbox = elInput;
>-            }
>-            YAHOO.util.Dom.addClass(this._elTextbox, "yui-ac-input");
>-        }
>-        else {
>-            return;
>-        }
>-
>-        // Validate container element
>-        if(YAHOO.util.Dom.inDocument(elContainer)) {
>-            if(YAHOO.lang.isString(elContainer)) {
>-                    this._elContainer = document.getElementById(elContainer);
>-            }
>-            else {
>-                this._elContainer = elContainer;
>-            }
>-            if(this._elContainer.style.display == "none") {
>-            }
>-            
>-            // For skinning
>-            var elParent = this._elContainer.parentNode;
>-            var elTag = elParent.tagName.toLowerCase();
>-            if(elTag == "div") {
>-                YAHOO.util.Dom.addClass(elParent, "yui-ac");
>-            }
>-            else {
>-            }
>-        }
>-        else {
>-            return;
>-        }
>-
>-        // Default applyLocalFilter setting is to enable for local sources
>-        if(this.dataSource.dataType === YAHOO.util.DataSourceBase.TYPE_LOCAL) {
>-            this.applyLocalFilter = true;
>-        }
>-        
>-        // Set any config params passed in to override defaults
>-        if(oConfigs && (oConfigs.constructor == Object)) {
>-            for(var sConfig in oConfigs) {
>-                if(sConfig) {
>-                    this[sConfig] = oConfigs[sConfig];
>-                }
>-            }
>-        }
>-
>-        // Initialization sequence
>-        this._initContainerEl();
>-        this._initProps();
>-        this._initListEl();
>-        this._initContainerHelperEls();
>-
>-        // Set up events
>-        var oSelf = this;
>-        var elTextbox = this._elTextbox;
>-
>-        // Dom events
>-        YAHOO.util.Event.addListener(elTextbox,"keyup",oSelf._onTextboxKeyUp,oSelf);
>-        YAHOO.util.Event.addListener(elTextbox,"keydown",oSelf._onTextboxKeyDown,oSelf);
>-        YAHOO.util.Event.addListener(elTextbox,"focus",oSelf._onTextboxFocus,oSelf);
>-        YAHOO.util.Event.addListener(elTextbox,"blur",oSelf._onTextboxBlur,oSelf);
>-        YAHOO.util.Event.addListener(elContainer,"mouseover",oSelf._onContainerMouseover,oSelf);
>-        YAHOO.util.Event.addListener(elContainer,"mouseout",oSelf._onContainerMouseout,oSelf);
>-        YAHOO.util.Event.addListener(elContainer,"click",oSelf._onContainerClick,oSelf);
>-        YAHOO.util.Event.addListener(elContainer,"scroll",oSelf._onContainerScroll,oSelf);
>-        YAHOO.util.Event.addListener(elContainer,"resize",oSelf._onContainerResize,oSelf);
>-        YAHOO.util.Event.addListener(elTextbox,"keypress",oSelf._onTextboxKeyPress,oSelf);
>-        YAHOO.util.Event.addListener(window,"unload",oSelf._onWindowUnload,oSelf);
>-
>-        // Custom events
>-        this.textboxFocusEvent = new YAHOO.util.CustomEvent("textboxFocus", this);
>-        this.textboxKeyEvent = new YAHOO.util.CustomEvent("textboxKey", this);
>-        this.dataRequestEvent = new YAHOO.util.CustomEvent("dataRequest", this);
>-        this.dataReturnEvent = new YAHOO.util.CustomEvent("dataReturn", this);
>-        this.dataErrorEvent = new YAHOO.util.CustomEvent("dataError", this);
>-        this.containerPopulateEvent = new YAHOO.util.CustomEvent("containerPopulate", this);
>-        this.containerExpandEvent = new YAHOO.util.CustomEvent("containerExpand", this);
>-        this.typeAheadEvent = new YAHOO.util.CustomEvent("typeAhead", this);
>-        this.itemMouseOverEvent = new YAHOO.util.CustomEvent("itemMouseOver", this);
>-        this.itemMouseOutEvent = new YAHOO.util.CustomEvent("itemMouseOut", this);
>-        this.itemArrowToEvent = new YAHOO.util.CustomEvent("itemArrowTo", this);
>-        this.itemArrowFromEvent = new YAHOO.util.CustomEvent("itemArrowFrom", this);
>-        this.itemSelectEvent = new YAHOO.util.CustomEvent("itemSelect", this);
>-        this.unmatchedItemSelectEvent = new YAHOO.util.CustomEvent("unmatchedItemSelect", this);
>-        this.selectionEnforceEvent = new YAHOO.util.CustomEvent("selectionEnforce", this);
>-        this.containerCollapseEvent = new YAHOO.util.CustomEvent("containerCollapse", this);
>-        this.textboxBlurEvent = new YAHOO.util.CustomEvent("textboxBlur", this);
>-        this.textboxChangeEvent = new YAHOO.util.CustomEvent("textboxChange", this);
>-        
>-        // Finish up
>-        elTextbox.setAttribute("autocomplete","off");
>-        YAHOO.widget.AutoComplete._nIndex++;
>-    }
>-    // Required arguments were not found
>-    else {
>-    }
>-};
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// Public member variables
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * The DataSource object that encapsulates the data used for auto completion.
>- * This object should be an inherited object from YAHOO.widget.DataSource.
>- *
>- * @property dataSource
>- * @type YAHOO.widget.DataSource
>- */
>-YAHOO.widget.AutoComplete.prototype.dataSource = null;
>-
>-/**
>- * By default, results from local DataSources will pass through the filterResults
>- * method to apply a client-side matching algorithm. 
>- * 
>- * @property applyLocalFilter
>- * @type Boolean
>- * @default true for local arrays and json, otherwise false
>- */
>-YAHOO.widget.AutoComplete.prototype.applyLocalFilter = null;
>-
>-/**
>- * When applyLocalFilter is true, the local filtering algorthim can have case sensitivity
>- * enabled. 
>- * 
>- * @property queryMatchCase
>- * @type Boolean
>- * @default false
>- */
>-YAHOO.widget.AutoComplete.prototype.queryMatchCase = false;
>-
>-/**
>- * When applyLocalFilter is true, results can  be locally filtered to return
>- * matching strings that "contain" the query string rather than simply "start with"
>- * the query string.
>- * 
>- * @property queryMatchContains
>- * @type Boolean
>- * @default false
>- */
>-YAHOO.widget.AutoComplete.prototype.queryMatchContains = false;
>-
>-/**
>- * Enables query subset matching. When the DataSource's cache is enabled and queryMatchSubset is
>- * true, substrings of queries will return matching cached results. For
>- * instance, if the first query is for "abc" susequent queries that start with
>- * "abc", like "abcd", will be queried against the cache, and not the live data
>- * source. Recommended only for DataSources that return comprehensive results
>- * for queries with very few characters.
>- *
>- * @property queryMatchSubset
>- * @type Boolean
>- * @default false
>- *
>- */
>-YAHOO.widget.AutoComplete.prototype.queryMatchSubset = false;
>-
>-/**
>- * Number of characters that must be entered before querying for results. A negative value
>- * effectively turns off the widget. A value of 0 allows queries of null or empty string
>- * values.
>- *
>- * @property minQueryLength
>- * @type Number
>- * @default 1
>- */
>-YAHOO.widget.AutoComplete.prototype.minQueryLength = 1;
>-
>-/**
>- * Maximum number of results to display in results container.
>- *
>- * @property maxResultsDisplayed
>- * @type Number
>- * @default 10
>- */
>-YAHOO.widget.AutoComplete.prototype.maxResultsDisplayed = 10;
>-
>-/**
>- * Number of seconds to delay before submitting a query request.  If a query
>- * request is received before a previous one has completed its delay, the
>- * previous request is cancelled and the new request is set to the delay. If 
>- * typeAhead is also enabled, this value must always be less than the typeAheadDelay
>- * in order to avoid certain race conditions. 
>- *
>- * @property queryDelay
>- * @type Number
>- * @default 0.2
>- */
>-YAHOO.widget.AutoComplete.prototype.queryDelay = 0.2;
>-
>-/**
>- * If typeAhead is true, number of seconds to delay before updating input with
>- * typeAhead value. In order to prevent certain race conditions, this value must
>- * always be greater than the queryDelay.
>- *
>- * @property typeAheadDelay
>- * @type Number
>- * @default 0.5
>- */
>-YAHOO.widget.AutoComplete.prototype.typeAheadDelay = 0.5;
>-
>-/**
>- * When IME usage is detected or interval detection is explicitly enabled,
>- * AutoComplete will detect the input value at the given interval and send a
>- * query if the value has changed.
>- *
>- * @property queryInterval
>- * @type Number
>- * @default 500
>- */
>-YAHOO.widget.AutoComplete.prototype.queryInterval = 500;
>-
>-/**
>- * Class name of a highlighted item within results container.
>- *
>- * @property highlightClassName
>- * @type String
>- * @default "yui-ac-highlight"
>- */
>-YAHOO.widget.AutoComplete.prototype.highlightClassName = "yui-ac-highlight";
>-
>-/**
>- * Class name of a pre-highlighted item within results container.
>- *
>- * @property prehighlightClassName
>- * @type String
>- */
>-YAHOO.widget.AutoComplete.prototype.prehighlightClassName = null;
>-
>-/**
>- * Query delimiter. A single character separator for multiple delimited
>- * selections. Multiple delimiter characteres may be defined as an array of
>- * strings. A null value or empty string indicates that query results cannot
>- * be delimited. This feature is not recommended if you need forceSelection to
>- * be true.
>- *
>- * @property delimChar
>- * @type String | String[]
>- */
>-YAHOO.widget.AutoComplete.prototype.delimChar = null;
>-
>-/**
>- * Whether or not the first item in results container should be automatically highlighted
>- * on expand.
>- *
>- * @property autoHighlight
>- * @type Boolean
>- * @default true
>- */
>-YAHOO.widget.AutoComplete.prototype.autoHighlight = true;
>-
>-/**
>- * If autohighlight is enabled, whether or not the input field should be automatically updated
>- * with the first query result as the user types, auto-selecting the substring portion
>- * of the first result that the user has not yet typed.
>- *
>- * @property typeAhead
>- * @type Boolean
>- * @default false
>- */
>-YAHOO.widget.AutoComplete.prototype.typeAhead = false;
>-
>-/**
>- * Whether or not to animate the expansion/collapse of the results container in the
>- * horizontal direction.
>- *
>- * @property animHoriz
>- * @type Boolean
>- * @default false
>- */
>-YAHOO.widget.AutoComplete.prototype.animHoriz = false;
>-
>-/**
>- * Whether or not to animate the expansion/collapse of the results container in the
>- * vertical direction.
>- *
>- * @property animVert
>- * @type Boolean
>- * @default true
>- */
>-YAHOO.widget.AutoComplete.prototype.animVert = true;
>-
>-/**
>- * Speed of container expand/collapse animation, in seconds..
>- *
>- * @property animSpeed
>- * @type Number
>- * @default 0.3
>- */
>-YAHOO.widget.AutoComplete.prototype.animSpeed = 0.3;
>-
>-/**
>- * Whether or not to force the user's selection to match one of the query
>- * results. Enabling this feature essentially transforms the input field into a
>- * &lt;select&gt; field. This feature is not recommended with delimiter character(s)
>- * defined.
>- *
>- * @property forceSelection
>- * @type Boolean
>- * @default false
>- */
>-YAHOO.widget.AutoComplete.prototype.forceSelection = false;
>-
>-/**
>- * Whether or not to allow browsers to cache user-typed input in the input
>- * field. Disabling this feature will prevent the widget from setting the
>- * autocomplete="off" on the input field. When autocomplete="off"
>- * and users click the back button after form submission, user-typed input can
>- * be prefilled by the browser from its cache. This caching of user input may
>- * not be desired for sensitive data, such as credit card numbers, in which
>- * case, implementers should consider setting allowBrowserAutocomplete to false.
>- *
>- * @property allowBrowserAutocomplete
>- * @type Boolean
>- * @default true
>- */
>-YAHOO.widget.AutoComplete.prototype.allowBrowserAutocomplete = true;
>-
>-/**
>- * Enabling this feature prevents the toggling of the container to a collapsed state.
>- * Setting to true does not automatically trigger the opening of the container.
>- * Implementers are advised to pre-load the container with an explicit "sendQuery()" call.   
>- *
>- * @property alwaysShowContainer
>- * @type Boolean
>- * @default false
>- */
>-YAHOO.widget.AutoComplete.prototype.alwaysShowContainer = false;
>-
>-/**
>- * Whether or not to use an iFrame to layer over Windows form elements in
>- * IE. Set to true only when the results container will be on top of a
>- * &lt;select&gt; field in IE and thus exposed to the IE z-index bug (i.e.,
>- * 5.5 < IE < 7).
>- *
>- * @property useIFrame
>- * @type Boolean
>- * @default false
>- */
>-YAHOO.widget.AutoComplete.prototype.useIFrame = false;
>-
>-/**
>- * Whether or not the results container should have a shadow.
>- *
>- * @property useShadow
>- * @type Boolean
>- * @default false
>- */
>-YAHOO.widget.AutoComplete.prototype.useShadow = false;
>-
>-/**
>- * Whether or not the input field should be updated with selections.
>- *
>- * @property suppressInputUpdate
>- * @type Boolean
>- * @default false
>- */
>-YAHOO.widget.AutoComplete.prototype.suppressInputUpdate = false;
>-
>-/**
>- * For backward compatibility to pre-2.6.0 formatResults() signatures, setting
>- * resultsTypeList to true will take each object literal result returned by
>- * DataSource and flatten into an array.  
>- *
>- * @property resultTypeList
>- * @type Boolean
>- * @default true
>- */
>-YAHOO.widget.AutoComplete.prototype.resultTypeList = true;
>-
>-/**
>- * For XHR DataSources, AutoComplete will automatically insert a "?" between the server URI and 
>- * the "query" param/value pair. To prevent this behavior, implementers should
>- * set this value to false. To more fully customize the query syntax, implementers
>- * should override the generateRequest() method. 
>- *
>- * @property queryQuestionMark
>- * @type Boolean
>- * @default true
>- */
>-YAHOO.widget.AutoComplete.prototype.queryQuestionMark = true;
>-
>-/**
>- * If true, before each time the container expands, the container element will be
>- * positioned to snap to the bottom-left corner of the input element. If
>- * autoSnapContainer is set to false, this positioning will not be done.  
>- *
>- * @property autoSnapContainer
>- * @type Boolean
>- * @default true
>- */
>-YAHOO.widget.AutoComplete.prototype.autoSnapContainer = true;
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// Public methods
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>- /**
>- * Public accessor to the unique name of the AutoComplete instance.
>- *
>- * @method toString
>- * @return {String} Unique name of the AutoComplete instance.
>- */
>-YAHOO.widget.AutoComplete.prototype.toString = function() {
>-    return "AutoComplete " + this._sName;
>-};
>-
>- /**
>- * Returns DOM reference to input element.
>- *
>- * @method getInputEl
>- * @return {HTMLELement} DOM reference to input element.
>- */
>-YAHOO.widget.AutoComplete.prototype.getInputEl = function() {
>-    return this._elTextbox;
>-};
>-
>- /**
>- * Returns DOM reference to container element.
>- *
>- * @method getContainerEl
>- * @return {HTMLELement} DOM reference to container element.
>- */
>-YAHOO.widget.AutoComplete.prototype.getContainerEl = function() {
>-    return this._elContainer;
>-};
>-
>- /**
>- * Returns true if widget instance is currently active.
>- *
>- * @method isFocused
>- * @return {Boolean} Returns true if widget instance is currently active.
>- */
>-YAHOO.widget.AutoComplete.prototype.isFocused = function() {
>-    return this._bFocused;
>-};
>-
>- /**
>- * Returns true if container is in an expanded state, false otherwise.
>- *
>- * @method isContainerOpen
>- * @return {Boolean} Returns true if container is in an expanded state, false otherwise.
>- */
>-YAHOO.widget.AutoComplete.prototype.isContainerOpen = function() {
>-    return this._bContainerOpen;
>-};
>-
>-/**
>- * Public accessor to the &lt;ul&gt; element that displays query results within the results container.
>- *
>- * @method getListEl
>- * @return {HTMLElement[]} Reference to &lt;ul&gt; element within the results container.
>- */
>-YAHOO.widget.AutoComplete.prototype.getListEl = function() {
>-    return this._elList;
>-};
>-
>-/**
>- * Public accessor to the matching string associated with a given &lt;li&gt; result.
>- *
>- * @method getListItemMatch
>- * @param elListItem {HTMLElement} Reference to &lt;LI&gt; element.
>- * @return {String} Matching string.
>- */
>-YAHOO.widget.AutoComplete.prototype.getListItemMatch = function(elListItem) {
>-    if(elListItem._sResultMatch) {
>-        return elListItem._sResultMatch;
>-    }
>-    else {
>-        return null;
>-    }
>-};
>-
>-/**
>- * Public accessor to the result data associated with a given &lt;li&gt; result.
>- *
>- * @method getListItemData
>- * @param elListItem {HTMLElement} Reference to &lt;LI&gt; element.
>- * @return {Object} Result data.
>- */
>-YAHOO.widget.AutoComplete.prototype.getListItemData = function(elListItem) {
>-    if(elListItem._oResultData) {
>-        return elListItem._oResultData;
>-    }
>-    else {
>-        return null;
>-    }
>-};
>-
>-/**
>- * Public accessor to the index of the associated with a given &lt;li&gt; result.
>- *
>- * @method getListItemIndex
>- * @param elListItem {HTMLElement} Reference to &lt;LI&gt; element.
>- * @return {Number} Index.
>- */
>-YAHOO.widget.AutoComplete.prototype.getListItemIndex = function(elListItem) {
>-    if(YAHOO.lang.isNumber(elListItem._nItemIndex)) {
>-        return elListItem._nItemIndex;
>-    }
>-    else {
>-        return null;
>-    }
>-};
>-
>-/**
>- * Sets HTML markup for the results container header. This markup will be
>- * inserted within a &lt;div&gt; tag with a class of "yui-ac-hd".
>- *
>- * @method setHeader
>- * @param sHeader {String} HTML markup for results container header.
>- */
>-YAHOO.widget.AutoComplete.prototype.setHeader = function(sHeader) {
>-    if(this._elHeader) {
>-        var elHeader = this._elHeader;
>-        if(sHeader) {
>-            elHeader.innerHTML = sHeader;
>-            elHeader.style.display = "";
>-        }
>-        else {
>-            elHeader.innerHTML = "";
>-            elHeader.style.display = "none";
>-        }
>-    }
>-};
>-
>-/**
>- * Sets HTML markup for the results container footer. This markup will be
>- * inserted within a &lt;div&gt; tag with a class of "yui-ac-ft".
>- *
>- * @method setFooter
>- * @param sFooter {String} HTML markup for results container footer.
>- */
>-YAHOO.widget.AutoComplete.prototype.setFooter = function(sFooter) {
>-    if(this._elFooter) {
>-        var elFooter = this._elFooter;
>-        if(sFooter) {
>-                elFooter.innerHTML = sFooter;
>-                elFooter.style.display = "";
>-        }
>-        else {
>-            elFooter.innerHTML = "";
>-            elFooter.style.display = "none";
>-        }
>-    }
>-};
>-
>-/**
>- * Sets HTML markup for the results container body. This markup will be
>- * inserted within a &lt;div&gt; tag with a class of "yui-ac-bd".
>- *
>- * @method setBody
>- * @param sBody {String} HTML markup for results container body.
>- */
>-YAHOO.widget.AutoComplete.prototype.setBody = function(sBody) {
>-    if(this._elBody) {
>-        var elBody = this._elBody;
>-        YAHOO.util.Event.purgeElement(elBody, true);
>-        if(sBody) {
>-            elBody.innerHTML = sBody;
>-            elBody.style.display = "";
>-        }
>-        else {
>-            elBody.innerHTML = "";
>-            elBody.style.display = "none";
>-        }
>-        this._elList = null;
>-    }
>-};
>-
>-/**
>-* A function that converts an AutoComplete query into a request value which is then
>-* passed to the DataSource's sendRequest method in order to retrieve data for 
>-* the query. By default, returns a String with the syntax: "query={query}"
>-* Implementers can customize this method for custom request syntaxes.
>-* 
>-* @method generateRequest
>-* @param sQuery {String} Query string
>-* @return {MIXED} Request
>-*/
>-YAHOO.widget.AutoComplete.prototype.generateRequest = function(sQuery) {
>-    var dataType = this.dataSource.dataType;
>-    
>-    // Transform query string in to a request for remote data
>-    // By default, local data doesn't need a transformation, just passes along the query as is.
>-    if(dataType === YAHOO.util.DataSourceBase.TYPE_XHR) {
>-        // By default, XHR GET requests look like "{scriptURI}?{scriptQueryParam}={sQuery}&{scriptQueryAppend}"
>-        if(!this.dataSource.connMethodPost) {
>-            sQuery = (this.queryQuestionMark ? "?" : "") + (this.dataSource.scriptQueryParam || "query") + "=" + sQuery + 
>-                (this.dataSource.scriptQueryAppend ? ("&" + this.dataSource.scriptQueryAppend) : "");        
>-        }
>-        // By default, XHR POST bodies are sent to the {scriptURI} like "{scriptQueryParam}={sQuery}&{scriptQueryAppend}"
>-        else {
>-            sQuery = (this.dataSource.scriptQueryParam || "query") + "=" + sQuery + 
>-                (this.dataSource.scriptQueryAppend ? ("&" + this.dataSource.scriptQueryAppend) : "");
>-        }
>-    }
>-    // By default, remote script node requests look like "{scriptURI}&{scriptCallbackParam}={callbackString}&{scriptQueryParam}={sQuery}&{scriptQueryAppend}"
>-    else if(dataType === YAHOO.util.DataSourceBase.TYPE_SCRIPTNODE) {
>-        sQuery = "&" + (this.dataSource.scriptQueryParam || "query") + "=" + sQuery + 
>-            (this.dataSource.scriptQueryAppend ? ("&" + this.dataSource.scriptQueryAppend) : "");    
>-    }
>-    
>-    return sQuery;
>-};
>-
>-/**
>- * Makes query request to the DataSource.
>- *
>- * @method sendQuery
>- * @param sQuery {String} Query string.
>- */
>-YAHOO.widget.AutoComplete.prototype.sendQuery = function(sQuery) {
>-    // Activate focus for a new interaction
>-    this._bFocused = true;
>-    
>-    // Adjust programatically sent queries to look like they were input by user
>-    // when delimiters are enabled
>-    var newQuery = (this.delimChar) ? this._elTextbox.value + sQuery : sQuery;
>-    this._sendQuery(newQuery);
>-};
>-
>-/**
>- * Snaps container to bottom-left corner of input element
>- *
>- * @method snapContainer
>- */
>-YAHOO.widget.AutoComplete.prototype.snapContainer = function() {
>-    var oTextbox = this._elTextbox,
>-        pos = YAHOO.util.Dom.getXY(oTextbox);
>-    pos[1] += YAHOO.util.Dom.get(oTextbox).offsetHeight + 2;
>-    YAHOO.util.Dom.setXY(this._elContainer,pos);
>-};
>-
>-/**
>- * Expands container.
>- *
>- * @method expandContainer
>- */
>-YAHOO.widget.AutoComplete.prototype.expandContainer = function() {
>-    this._toggleContainer(true);
>-};
>-
>-/**
>- * Collapses container.
>- *
>- * @method collapseContainer
>- */
>-YAHOO.widget.AutoComplete.prototype.collapseContainer = function() {
>-    this._toggleContainer(false);
>-};
>-
>-/**
>- * Clears entire list of suggestions.
>- *
>- * @method clearList
>- */
>-YAHOO.widget.AutoComplete.prototype.clearList = function() {
>-    var allItems = this._elList.childNodes,
>-        i=allItems.length-1;
>-    for(; i>-1; i--) {
>-          allItems[i].style.display = "none";
>-    }
>-};
>-
>-/**
>- * Handles subset matching for when queryMatchSubset is enabled.
>- *
>- * @method getSubsetMatches
>- * @param sQuery {String} Query string.
>- * @return {Object} oParsedResponse or null. 
>- */
>-YAHOO.widget.AutoComplete.prototype.getSubsetMatches = function(sQuery) {
>-    var subQuery, oCachedResponse, subRequest;
>-    // Loop through substrings of each cached element's query property...
>-    for(var i = sQuery.length; i >= this.minQueryLength ; i--) {
>-        subRequest = this.generateRequest(sQuery.substr(0,i));
>-        this.dataRequestEvent.fire(this, subQuery, subRequest);
>-        
>-        // If a substring of the query is found in the cache
>-        oCachedResponse = this.dataSource.getCachedResponse(subRequest);
>-        if(oCachedResponse) {
>-            return this.filterResults.apply(this.dataSource, [sQuery, oCachedResponse, oCachedResponse, {scope:this}]);
>-        }
>-    }
>-    return null;
>-};
>-
>-/**
>- * Executed by DataSource (within DataSource scope via doBeforeParseData()) to
>- * handle responseStripAfter cleanup.
>- *
>- * @method preparseRawResponse
>- * @param sQuery {String} Query string.
>- * @return {Object} oParsedResponse or null. 
>- */
>-YAHOO.widget.AutoComplete.prototype.preparseRawResponse = function(oRequest, oFullResponse, oCallback) {
>-    var nEnd = ((this.responseStripAfter !== "") && (oFullResponse.indexOf)) ?
>-        oFullResponse.indexOf(this.responseStripAfter) : -1;
>-    if(nEnd != -1) {
>-        oFullResponse = oFullResponse.substring(0,nEnd);
>-    }
>-    return oFullResponse;
>-};
>-
>-/**
>- * Executed by DataSource (within DataSource scope via doBeforeCallback()) to
>- * filter results through a simple client-side matching algorithm. 
>- *
>- * @method filterResults
>- * @param sQuery {String} Original request.
>- * @param oFullResponse {Object} Full response object.
>- * @param oParsedResponse {Object} Parsed response object.
>- * @param oCallback {Object} Callback object. 
>- * @return {Object} Filtered response object.
>- */
>-
>-YAHOO.widget.AutoComplete.prototype.filterResults = function(sQuery, oFullResponse, oParsedResponse, oCallback) {
>-    // If AC has passed a query string value back to itself, grab it
>-    if(oCallback && oCallback.argument && oCallback.argument.query) {
>-        sQuery = oCallback.argument.query;
>-    }
>-
>-    // Only if a query string is available to match against
>-    if(sQuery && sQuery !== "") {
>-        // First make a copy of the oParseResponse
>-        oParsedResponse = YAHOO.widget.AutoComplete._cloneObject(oParsedResponse);
>-        
>-        var oAC = oCallback.scope,
>-            oDS = this,
>-            allResults = oParsedResponse.results, // the array of results
>-            filteredResults = [], // container for filtered results,
>-            nMax = oAC.maxResultsDisplayed, // max to find
>-            bMatchCase = (oDS.queryMatchCase || oAC.queryMatchCase), // backward compat
>-            bMatchContains = (oDS.queryMatchContains || oAC.queryMatchContains); // backward compat
>-            
>-        // Loop through each result object...
>-        for(var i=0, len=allResults.length; i<len; i++) {
>-            var oResult = allResults[i];
>-
>-            // Grab the data to match against from the result object...
>-            var sResult = null;
>-            
>-            // Result object is a simple string already
>-            if(YAHOO.lang.isString(oResult)) {
>-                sResult = oResult;
>-            }
>-            // Result object is an array of strings
>-            else if(YAHOO.lang.isArray(oResult)) {
>-                sResult = oResult[0];
>-            
>-            }
>-            // Result object is an object literal of strings
>-            else if(this.responseSchema.fields) {
>-                var key = this.responseSchema.fields[0].key || this.responseSchema.fields[0];
>-                sResult = oResult[key];
>-            }
>-            // Backwards compatibility
>-            else if(this.key) {
>-                sResult = oResult[this.key];
>-            }
>-            
>-            if(YAHOO.lang.isString(sResult)) {
>-                
>-                var sKeyIndex = (bMatchCase) ?
>-                sResult.indexOf(decodeURIComponent(sQuery)) :
>-                sResult.toLowerCase().indexOf(decodeURIComponent(sQuery).toLowerCase());
>-
>-                // A STARTSWITH match is when the query is found at the beginning of the key string...
>-                if((!bMatchContains && (sKeyIndex === 0)) ||
>-                // A CONTAINS match is when the query is found anywhere within the key string...
>-                (bMatchContains && (sKeyIndex > -1))) {
>-                    // Stash the match
>-                    filteredResults.push(oResult);
>-                }
>-            }
>-            
>-            // Filter no more if maxResultsDisplayed is reached
>-            if(len>nMax && filteredResults.length===nMax) {
>-                break;
>-            }
>-        }
>-        oParsedResponse.results = filteredResults;
>-    }
>-    else {
>-    }
>-    
>-    return oParsedResponse;
>-};
>-
>-/**
>- * Handles response for display. This is the callback function method passed to
>- * YAHOO.util.DataSourceBase#sendRequest so results from the DataSource are
>- * returned to the AutoComplete instance.
>- *
>- * @method handleResponse
>- * @param sQuery {String} Original request.
>- * @param oResponse {Object} Response object.
>- * @param oPayload {MIXED} (optional) Additional argument(s)
>- */
>-YAHOO.widget.AutoComplete.prototype.handleResponse = function(sQuery, oResponse, oPayload) {
>-    if((this instanceof YAHOO.widget.AutoComplete) && this._sName) {
>-        this._populateList(sQuery, oResponse, oPayload);
>-    }
>-};
>-
>-/**
>- * Overridable method called before container is loaded with result data.
>- *
>- * @method doBeforeLoadData
>- * @param sQuery {String} Original request.
>- * @param oResponse {Object} Response object.
>- * @param oPayload {MIXED} (optional) Additional argument(s)
>- * @return {Boolean} Return true to continue loading data, false to cancel.
>- */
>-YAHOO.widget.AutoComplete.prototype.doBeforeLoadData = function(sQuery, oResponse, oPayload) {
>-    return true;
>-};
>-
>-/**
>- * Overridable method that returns HTML markup for one result to be populated
>- * as innerHTML of an &lt;LI&gt; element. 
>- *
>- * @method formatResult
>- * @param oResultData {Object} Result data object.
>- * @param sQuery {String} The corresponding query string.
>- * @param sResultMatch {HTMLElement} The current query string. 
>- * @return {String} HTML markup of formatted result data.
>- */
>-YAHOO.widget.AutoComplete.prototype.formatResult = function(oResultData, sQuery, sResultMatch) {
>-    var sMarkup = (sResultMatch) ? sResultMatch : "";
>-    return sMarkup;
>-};
>-
>-/**
>- * Overridable method called before container expands allows implementers to access data
>- * and DOM elements.
>- *
>- * @method doBeforeExpandContainer
>- * @param elTextbox {HTMLElement} The text input box.
>- * @param elContainer {HTMLElement} The container element.
>- * @param sQuery {String} The query string.
>- * @param aResults {Object[]}  An array of query results.
>- * @return {Boolean} Return true to continue expanding container, false to cancel the expand.
>- */
>-YAHOO.widget.AutoComplete.prototype.doBeforeExpandContainer = function(elTextbox, elContainer, sQuery, aResults) {
>-    return true;
>-};
>-
>-
>-/**
>- * Nulls out the entire AutoComplete instance and related objects, removes attached
>- * event listeners, and clears out DOM elements inside the container. After
>- * calling this method, the instance reference should be expliclitly nulled by
>- * implementer, as in myAutoComplete = null. Use with caution!
>- *
>- * @method destroy
>- */
>-YAHOO.widget.AutoComplete.prototype.destroy = function() {
>-    var instanceName = this.toString();
>-    var elInput = this._elTextbox;
>-    var elContainer = this._elContainer;
>-
>-    // Unhook custom events
>-    this.textboxFocusEvent.unsubscribeAll();
>-    this.textboxKeyEvent.unsubscribeAll();
>-    this.dataRequestEvent.unsubscribeAll();
>-    this.dataReturnEvent.unsubscribeAll();
>-    this.dataErrorEvent.unsubscribeAll();
>-    this.containerPopulateEvent.unsubscribeAll();
>-    this.containerExpandEvent.unsubscribeAll();
>-    this.typeAheadEvent.unsubscribeAll();
>-    this.itemMouseOverEvent.unsubscribeAll();
>-    this.itemMouseOutEvent.unsubscribeAll();
>-    this.itemArrowToEvent.unsubscribeAll();
>-    this.itemArrowFromEvent.unsubscribeAll();
>-    this.itemSelectEvent.unsubscribeAll();
>-    this.unmatchedItemSelectEvent.unsubscribeAll();
>-    this.selectionEnforceEvent.unsubscribeAll();
>-    this.containerCollapseEvent.unsubscribeAll();
>-    this.textboxBlurEvent.unsubscribeAll();
>-    this.textboxChangeEvent.unsubscribeAll();
>-
>-    // Unhook DOM events
>-    YAHOO.util.Event.purgeElement(elInput, true);
>-    YAHOO.util.Event.purgeElement(elContainer, true);
>-
>-    // Remove DOM elements
>-    elContainer.innerHTML = "";
>-
>-    // Null out objects
>-    for(var key in this) {
>-        if(YAHOO.lang.hasOwnProperty(this, key)) {
>-            this[key] = null;
>-        }
>-    }
>-
>-};
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// Public events
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Fired when the input field receives focus.
>- *
>- * @event textboxFocusEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- */
>-YAHOO.widget.AutoComplete.prototype.textboxFocusEvent = null;
>-
>-/**
>- * Fired when the input field receives key input.
>- *
>- * @event textboxKeyEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param nKeycode {Number} The keycode number.
>- */
>-YAHOO.widget.AutoComplete.prototype.textboxKeyEvent = null;
>-
>-/**
>- * Fired when the AutoComplete instance makes a request to the DataSource.
>- * 
>- * @event dataRequestEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param sQuery {String} The query string. 
>- * @param oRequest {Object} The request.
>- */
>-YAHOO.widget.AutoComplete.prototype.dataRequestEvent = null;
>-
>-/**
>- * Fired when the AutoComplete instance receives query results from the data
>- * source.
>- *
>- * @event dataReturnEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param sQuery {String} The query string.
>- * @param aResults {Object[]} Results array.
>- */
>-YAHOO.widget.AutoComplete.prototype.dataReturnEvent = null;
>-
>-/**
>- * Fired when the AutoComplete instance does not receive query results from the
>- * DataSource due to an error.
>- *
>- * @event dataErrorEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param sQuery {String} The query string.
>- * @param oResponse {Object} The response object, if available.
>- */
>-YAHOO.widget.AutoComplete.prototype.dataErrorEvent = null;
>-
>-/**
>- * Fired when the results container is populated.
>- *
>- * @event containerPopulateEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- */
>-YAHOO.widget.AutoComplete.prototype.containerPopulateEvent = null;
>-
>-/**
>- * Fired when the results container is expanded.
>- *
>- * @event containerExpandEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- */
>-YAHOO.widget.AutoComplete.prototype.containerExpandEvent = null;
>-
>-/**
>- * Fired when the input field has been prefilled by the type-ahead
>- * feature. 
>- *
>- * @event typeAheadEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param sQuery {String} The query string.
>- * @param sPrefill {String} The prefill string.
>- */
>-YAHOO.widget.AutoComplete.prototype.typeAheadEvent = null;
>-
>-/**
>- * Fired when result item has been moused over.
>- *
>- * @event itemMouseOverEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param elItem {HTMLElement} The &lt;li&gt element item moused to.
>- */
>-YAHOO.widget.AutoComplete.prototype.itemMouseOverEvent = null;
>-
>-/**
>- * Fired when result item has been moused out.
>- *
>- * @event itemMouseOutEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param elItem {HTMLElement} The &lt;li&gt; element item moused from.
>- */
>-YAHOO.widget.AutoComplete.prototype.itemMouseOutEvent = null;
>-
>-/**
>- * Fired when result item has been arrowed to. 
>- *
>- * @event itemArrowToEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param elItem {HTMLElement} The &lt;li&gt; element item arrowed to.
>- */
>-YAHOO.widget.AutoComplete.prototype.itemArrowToEvent = null;
>-
>-/**
>- * Fired when result item has been arrowed away from.
>- *
>- * @event itemArrowFromEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param elItem {HTMLElement} The &lt;li&gt; element item arrowed from.
>- */
>-YAHOO.widget.AutoComplete.prototype.itemArrowFromEvent = null;
>-
>-/**
>- * Fired when an item is selected via mouse click, ENTER key, or TAB key.
>- *
>- * @event itemSelectEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param elItem {HTMLElement} The selected &lt;li&gt; element item.
>- * @param oData {Object} The data returned for the item, either as an object,
>- * or mapped from the schema into an array.
>- */
>-YAHOO.widget.AutoComplete.prototype.itemSelectEvent = null;
>-
>-/**
>- * Fired when a user selection does not match any of the displayed result items.
>- *
>- * @event unmatchedItemSelectEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param sSelection {String} The selected string.  
>- */
>-YAHOO.widget.AutoComplete.prototype.unmatchedItemSelectEvent = null;
>-
>-/**
>- * Fired if forceSelection is enabled and the user's input has been cleared
>- * because it did not match one of the returned query results.
>- *
>- * @event selectionEnforceEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @param sClearedValue {String} The cleared value (including delimiters if applicable). 
>- */
>-YAHOO.widget.AutoComplete.prototype.selectionEnforceEvent = null;
>-
>-/**
>- * Fired when the results container is collapsed.
>- *
>- * @event containerCollapseEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- */
>-YAHOO.widget.AutoComplete.prototype.containerCollapseEvent = null;
>-
>-/**
>- * Fired when the input field loses focus.
>- *
>- * @event textboxBlurEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- */
>-YAHOO.widget.AutoComplete.prototype.textboxBlurEvent = null;
>-
>-/**
>- * Fired when the input field value has changed when it loses focus.
>- *
>- * @event textboxChangeEvent
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- */
>-YAHOO.widget.AutoComplete.prototype.textboxChangeEvent = null;
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// Private member variables
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Internal class variable to index multiple AutoComplete instances.
>- *
>- * @property _nIndex
>- * @type Number
>- * @default 0
>- * @private
>- */
>-YAHOO.widget.AutoComplete._nIndex = 0;
>-
>-/**
>- * Name of AutoComplete instance.
>- *
>- * @property _sName
>- * @type String
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._sName = null;
>-
>-/**
>- * Text input field DOM element.
>- *
>- * @property _elTextbox
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elTextbox = null;
>-
>-/**
>- * Container DOM element.
>- *
>- * @property _elContainer
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elContainer = null;
>-
>-/**
>- * Reference to content element within container element.
>- *
>- * @property _elContent
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elContent = null;
>-
>-/**
>- * Reference to header element within content element.
>- *
>- * @property _elHeader
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elHeader = null;
>-
>-/**
>- * Reference to body element within content element.
>- *
>- * @property _elBody
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elBody = null;
>-
>-/**
>- * Reference to footer element within content element.
>- *
>- * @property _elFooter
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elFooter = null;
>-
>-/**
>- * Reference to shadow element within container element.
>- *
>- * @property _elShadow
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elShadow = null;
>-
>-/**
>- * Reference to iframe element within container element.
>- *
>- * @property _elIFrame
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elIFrame = null;
>-
>-/**
>- * Whether or not the widget instance is currently active. If query results come back
>- * but the user has already moved on, do not proceed with auto complete behavior.
>- *
>- * @property _bFocused
>- * @type Boolean
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._bFocused = false;
>-
>-/**
>- * Animation instance for container expand/collapse.
>- *
>- * @property _oAnim
>- * @type Boolean
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._oAnim = null;
>-
>-/**
>- * Whether or not the results container is currently open.
>- *
>- * @property _bContainerOpen
>- * @type Boolean
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._bContainerOpen = false;
>-
>-/**
>- * Whether or not the mouse is currently over the results
>- * container. This is necessary in order to prevent clicks on container items
>- * from being text input field blur events.
>- *
>- * @property _bOverContainer
>- * @type Boolean
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._bOverContainer = false;
>-
>-/**
>- * Internal reference to &lt;ul&gt; elements that contains query results within the
>- * results container.
>- *
>- * @property _elList
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elList = null;
>-
>-/*
>- * Array of &lt;li&gt; elements references that contain query results within the
>- * results container.
>- *
>- * @property _aListItemEls
>- * @type HTMLElement[]
>- * @private
>- */
>-//YAHOO.widget.AutoComplete.prototype._aListItemEls = null;
>-
>-/**
>- * Number of &lt;li&gt; elements currently displayed in results container.
>- *
>- * @property _nDisplayedItems
>- * @type Number
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._nDisplayedItems = 0;
>-
>-/*
>- * Internal count of &lt;li&gt; elements displayed and hidden in results container.
>- *
>- * @property _maxResultsDisplayed
>- * @type Number
>- * @private
>- */
>-//YAHOO.widget.AutoComplete.prototype._maxResultsDisplayed = 0;
>-
>-/**
>- * Current query string
>- *
>- * @property _sCurQuery
>- * @type String
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._sCurQuery = null;
>-
>-/**
>- * Selections from previous queries (for saving delimited queries).
>- *
>- * @property _sPastSelections
>- * @type String
>- * @default "" 
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._sPastSelections = "";
>-
>-/**
>- * Stores initial input value used to determine if textboxChangeEvent should be fired.
>- *
>- * @property _sInitInputValue
>- * @type String
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._sInitInputValue = null;
>-
>-/**
>- * Pointer to the currently highlighted &lt;li&gt; element in the container.
>- *
>- * @property _elCurListItem
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elCurListItem = null;
>-
>-/**
>- * Pointer to the currently pre-highlighted &lt;li&gt; element in the container.
>- *
>- * @property _elCurPrehighlightItem
>- * @type HTMLElement
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._elCurPrehighlightItem = null;
>-
>-/**
>- * Whether or not an item has been selected since the container was populated
>- * with results. Reset to false by _populateList, and set to true when item is
>- * selected.
>- *
>- * @property _bItemSelected
>- * @type Boolean
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._bItemSelected = false;
>-
>-/**
>- * Key code of the last key pressed in textbox.
>- *
>- * @property _nKeyCode
>- * @type Number
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._nKeyCode = null;
>-
>-/**
>- * Delay timeout ID.
>- *
>- * @property _nDelayID
>- * @type Number
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._nDelayID = -1;
>-
>-/**
>- * TypeAhead delay timeout ID.
>- *
>- * @property _nTypeAheadDelayID
>- * @type Number
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._nTypeAheadDelayID = -1;
>-
>-/**
>- * Src to iFrame used when useIFrame = true. Supports implementations over SSL
>- * as well.
>- *
>- * @property _iFrameSrc
>- * @type String
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._iFrameSrc = "javascript:false;";
>-
>-/**
>- * For users typing via certain IMEs, queries must be triggered by intervals,
>- * since key events yet supported across all browsers for all IMEs.
>- *
>- * @property _queryInterval
>- * @type Object
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._queryInterval = null;
>-
>-/**
>- * Internal tracker to last known textbox value, used to determine whether or not
>- * to trigger a query via interval for certain IME users.
>- *
>- * @event _sLastTextboxValue
>- * @type String
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._sLastTextboxValue = null;
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// Private methods
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Updates and validates latest public config properties.
>- *
>- * @method __initProps
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._initProps = function() {
>-    // Correct any invalid values
>-    var minQueryLength = this.minQueryLength;
>-    if(!YAHOO.lang.isNumber(minQueryLength)) {
>-        this.minQueryLength = 1;
>-    }
>-    var maxResultsDisplayed = this.maxResultsDisplayed;
>-    if(!YAHOO.lang.isNumber(maxResultsDisplayed) || (maxResultsDisplayed < 1)) {
>-        this.maxResultsDisplayed = 10;
>-    }
>-    var queryDelay = this.queryDelay;
>-    if(!YAHOO.lang.isNumber(queryDelay) || (queryDelay < 0)) {
>-        this.queryDelay = 0.2;
>-    }
>-    var typeAheadDelay = this.typeAheadDelay;
>-    if(!YAHOO.lang.isNumber(typeAheadDelay) || (typeAheadDelay < 0)) {
>-        this.typeAheadDelay = 0.2;
>-    }
>-    var delimChar = this.delimChar;
>-    if(YAHOO.lang.isString(delimChar) && (delimChar.length > 0)) {
>-        this.delimChar = [delimChar];
>-    }
>-    else if(!YAHOO.lang.isArray(delimChar)) {
>-        this.delimChar = null;
>-    }
>-    var animSpeed = this.animSpeed;
>-    if((this.animHoriz || this.animVert) && YAHOO.util.Anim) {
>-        if(!YAHOO.lang.isNumber(animSpeed) || (animSpeed < 0)) {
>-            this.animSpeed = 0.3;
>-        }
>-        if(!this._oAnim ) {
>-            this._oAnim = new YAHOO.util.Anim(this._elContent, {}, this.animSpeed);
>-        }
>-        else {
>-            this._oAnim.duration = this.animSpeed;
>-        }
>-    }
>-    if(this.forceSelection && delimChar) {
>-    }
>-};
>-
>-/**
>- * Initializes the results container helpers if they are enabled and do
>- * not exist
>- *
>- * @method _initContainerHelperEls
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._initContainerHelperEls = function() {
>-    if(this.useShadow && !this._elShadow) {
>-        var elShadow = document.createElement("div");
>-        elShadow.className = "yui-ac-shadow";
>-        elShadow.style.width = 0;
>-        elShadow.style.height = 0;
>-        this._elShadow = this._elContainer.appendChild(elShadow);
>-    }
>-    if(this.useIFrame && !this._elIFrame) {
>-        var elIFrame = document.createElement("iframe");
>-        elIFrame.src = this._iFrameSrc;
>-        elIFrame.frameBorder = 0;
>-        elIFrame.scrolling = "no";
>-        elIFrame.style.position = "absolute";
>-        elIFrame.style.width = 0;
>-        elIFrame.style.height = 0;
>-        elIFrame.style.padding = 0;
>-        elIFrame.tabIndex = -1;
>-        elIFrame.role = "presentation";
>-        elIFrame.title = "Presentational iframe shim";
>-        this._elIFrame = this._elContainer.appendChild(elIFrame);
>-    }
>-};
>-
>-/**
>- * Initializes the results container once at object creation
>- *
>- * @method _initContainerEl
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._initContainerEl = function() {
>-    YAHOO.util.Dom.addClass(this._elContainer, "yui-ac-container");
>-    
>-    if(!this._elContent) {
>-        // The elContent div is assigned DOM listeners and 
>-        // helps size the iframe and shadow properly
>-        var elContent = document.createElement("div");
>-        elContent.className = "yui-ac-content";
>-        elContent.style.display = "none";
>-
>-        this._elContent = this._elContainer.appendChild(elContent);
>-
>-        var elHeader = document.createElement("div");
>-        elHeader.className = "yui-ac-hd";
>-        elHeader.style.display = "none";
>-        this._elHeader = this._elContent.appendChild(elHeader);
>-
>-        var elBody = document.createElement("div");
>-        elBody.className = "yui-ac-bd";
>-        this._elBody = this._elContent.appendChild(elBody);
>-
>-        var elFooter = document.createElement("div");
>-        elFooter.className = "yui-ac-ft";
>-        elFooter.style.display = "none";
>-        this._elFooter = this._elContent.appendChild(elFooter);
>-    }
>-    else {
>-    }
>-};
>-
>-/**
>- * Clears out contents of container body and creates up to
>- * YAHOO.widget.AutoComplete#maxResultsDisplayed &lt;li&gt; elements in an
>- * &lt;ul&gt; element.
>- *
>- * @method _initListEl
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._initListEl = function() {
>-    var nListLength = this.maxResultsDisplayed,
>-        elList = this._elList || document.createElement("ul"),
>-        elListItem;
>-    
>-    while(elList.childNodes.length < nListLength) {
>-        elListItem = document.createElement("li");
>-        elListItem.style.display = "none";
>-        elListItem._nItemIndex = elList.childNodes.length;
>-        elList.appendChild(elListItem);
>-    }
>-    if(!this._elList) {
>-        var elBody = this._elBody;
>-        YAHOO.util.Event.purgeElement(elBody, true);
>-        elBody.innerHTML = "";
>-        this._elList = elBody.appendChild(elList);
>-    }
>-    
>-    this._elBody.style.display = "";
>-};
>-
>-/**
>- * Focuses input field.
>- *
>- * @method _focus
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._focus = function() {
>-    // http://developer.mozilla.org/en/docs/index.php?title=Key-navigable_custom_DHTML_widgets
>-    var oSelf = this;
>-    setTimeout(function() {
>-        try {
>-            oSelf._elTextbox.focus();
>-        }
>-        catch(e) {
>-        }
>-    },0);
>-};
>-
>-/**
>- * Enables interval detection for IME support.
>- *
>- * @method _enableIntervalDetection
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._enableIntervalDetection = function() {
>-    var oSelf = this;
>-    if(!oSelf._queryInterval && oSelf.queryInterval) {
>-        oSelf._queryInterval = setInterval(function() { oSelf._onInterval(); }, oSelf.queryInterval);
>-    }
>-};
>-
>-/**
>- * Enables interval detection for a less performant but brute force mechanism to
>- * detect input values at an interval set by queryInterval and send queries if
>- * input value has changed. Needed to support right-click+paste or shift+insert
>- * edge cases. Please note that intervals are cleared at the end of each interaction,
>- * so enableIntervalDetection must be called for each new interaction. The
>- * recommended approach is to call it in response to textboxFocusEvent.
>- *
>- * @method enableIntervalDetection
>- */
>-YAHOO.widget.AutoComplete.prototype.enableIntervalDetection =
>-    YAHOO.widget.AutoComplete.prototype._enableIntervalDetection;
>-
>-/**
>- * Enables query triggers based on text input detection by intervals (rather
>- * than by key events).
>- *
>- * @method _onInterval
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onInterval = function() {
>-    var currValue = this._elTextbox.value;
>-    var lastValue = this._sLastTextboxValue;
>-    if(currValue != lastValue) {
>-        this._sLastTextboxValue = currValue;
>-        this._sendQuery(currValue);
>-    }
>-};
>-
>-/**
>- * Cancels text input detection by intervals.
>- *
>- * @method _clearInterval
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._clearInterval = function() {
>-    if(this._queryInterval) {
>-        clearInterval(this._queryInterval);
>-        this._queryInterval = null;
>-    }
>-};
>-
>-/**
>- * Whether or not key is functional or should be ignored. Note that the right
>- * arrow key is NOT an ignored key since it triggers queries for certain intl
>- * charsets.
>- *
>- * @method _isIgnoreKey
>- * @param nKeycode {Number} Code of key pressed.
>- * @return {Boolean} True if key should be ignored, false otherwise.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._isIgnoreKey = function(nKeyCode) {
>-    if((nKeyCode == 9) || (nKeyCode == 13)  || // tab, enter
>-            (nKeyCode == 16) || (nKeyCode == 17) || // shift, ctl
>-            (nKeyCode >= 18 && nKeyCode <= 20) || // alt, pause/break,caps lock
>-            (nKeyCode == 27) || // esc
>-            (nKeyCode >= 33 && nKeyCode <= 35) || // page up,page down,end
>-            /*(nKeyCode >= 36 && nKeyCode <= 38) || // home,left,up
>-            (nKeyCode == 40) || // down*/
>-            (nKeyCode >= 36 && nKeyCode <= 40) || // home,left,up, right, down
>-            (nKeyCode >= 44 && nKeyCode <= 45) || // print screen,insert
>-            (nKeyCode == 229) // Bug 2041973: Korean XP fires 2 keyup events, the key and 229
>-        ) { 
>-        return true;
>-    }
>-    return false;
>-};
>-
>-/**
>- * Makes query request to the DataSource.
>- *
>- * @method _sendQuery
>- * @param sQuery {String} Query string.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._sendQuery = function(sQuery) {
>-    // Widget has been effectively turned off
>-    if(this.minQueryLength < 0) {
>-        this._toggleContainer(false);
>-        return;
>-    }
>-    // Delimiter has been enabled
>-    if(this.delimChar) {
>-        var extraction = this._extractQuery(sQuery);
>-        // Here is the query itself
>-        sQuery = extraction.query;
>-        // ...and save the rest of the string for later
>-        this._sPastSelections = extraction.previous;
>-    }
>-
>-    // Don't search queries that are too short
>-    if((sQuery && (sQuery.length < this.minQueryLength)) || (!sQuery && this.minQueryLength > 0)) {
>-        if(this._nDelayID != -1) {
>-            clearTimeout(this._nDelayID);
>-        }
>-        this._toggleContainer(false);
>-        return;
>-    }
>-
>-    sQuery = encodeURIComponent(sQuery);
>-    this._nDelayID = -1;    // Reset timeout ID because request is being made
>-    
>-    // Subset matching
>-    if(this.dataSource.queryMatchSubset || this.queryMatchSubset) { // backward compat
>-        var oResponse = this.getSubsetMatches(sQuery);
>-        if(oResponse) {
>-            this.handleResponse(sQuery, oResponse, {query: sQuery});
>-            return;
>-        }
>-    }
>-    
>-    if(this.dataSource.responseStripAfter) {
>-        this.dataSource.doBeforeParseData = this.preparseRawResponse;
>-    }
>-    if(this.applyLocalFilter) {
>-        this.dataSource.doBeforeCallback = this.filterResults;
>-    }
>-    
>-    var sRequest = this.generateRequest(sQuery);
>-    this.dataRequestEvent.fire(this, sQuery, sRequest);
>-
>-    this.dataSource.sendRequest(sRequest, {
>-            success : this.handleResponse,
>-            failure : this.handleResponse,
>-            scope   : this,
>-            argument: {
>-                query: sQuery
>-            }
>-    });
>-};
>-
>-/**
>- * Populates the given &lt;li&gt; element with return value from formatResult().
>- *
>- * @method _populateListItem
>- * @param elListItem {HTMLElement} The LI element.
>- * @param oResult {Object} The result object.
>- * @param sCurQuery {String} The query string.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._populateListItem = function(elListItem, oResult, sQuery) {
>-    elListItem.innerHTML = this.formatResult(oResult, sQuery, elListItem._sResultMatch);
>-};
>-
>-/**
>- * Populates the array of &lt;li&gt; elements in the container with query
>- * results.
>- *
>- * @method _populateList
>- * @param sQuery {String} Original request.
>- * @param oResponse {Object} Response object.
>- * @param oPayload {MIXED} (optional) Additional argument(s)
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._populateList = function(sQuery, oResponse, oPayload) {
>-    // Clear previous timeout
>-    if(this._nTypeAheadDelayID != -1) {
>-        clearTimeout(this._nTypeAheadDelayID);
>-    }
>-        
>-    sQuery = (oPayload && oPayload.query) ? oPayload.query : sQuery;
>-    
>-    // Pass data through abstract method for any transformations
>-    var ok = this.doBeforeLoadData(sQuery, oResponse, oPayload);
>-
>-    // Data is ok
>-    if(ok && !oResponse.error) {
>-        this.dataReturnEvent.fire(this, sQuery, oResponse.results);
>-        
>-        // Continue only if instance is still active (i.e., user hasn't already moved on)
>-        if(this._bFocused) {
>-            // Store state for this interaction
>-            var sCurQuery = decodeURIComponent(sQuery);
>-            this._sCurQuery = sCurQuery;
>-            this._bItemSelected = false;
>-        
>-            var allResults = oResponse.results,
>-                nItemsToShow = Math.min(allResults.length,this.maxResultsDisplayed),
>-                sMatchKey = (this.dataSource.responseSchema.fields) ? 
>-                    (this.dataSource.responseSchema.fields[0].key || this.dataSource.responseSchema.fields[0]) : 0;
>-            
>-            if(nItemsToShow > 0) {
>-                // Make sure container and helpers are ready to go
>-                if(!this._elList || (this._elList.childNodes.length < nItemsToShow)) {
>-                    this._initListEl();
>-                }
>-                this._initContainerHelperEls();
>-                
>-                var allListItemEls = this._elList.childNodes;
>-                // Fill items with data from the bottom up
>-                for(var i = nItemsToShow-1; i >= 0; i--) {
>-                    var elListItem = allListItemEls[i],
>-                    oResult = allResults[i];
>-                    
>-                    // Backward compatibility
>-                    if(this.resultTypeList) {
>-                        // Results need to be converted back to an array
>-                        var aResult = [];
>-                        // Match key is first
>-                        aResult[0] = (YAHOO.lang.isString(oResult)) ? oResult : oResult[sMatchKey] || oResult[this.key];
>-                        // Add additional data to the result array
>-                        var fields = this.dataSource.responseSchema.fields;
>-                        if(YAHOO.lang.isArray(fields) && (fields.length > 1)) {
>-                            for(var k=1, len=fields.length; k<len; k++) {
>-                                aResult[aResult.length] = oResult[fields[k].key || fields[k]];
>-                            }
>-                        }
>-                        // No specific fields defined, so pass along entire data object
>-                        else {
>-                            // Already an array
>-                            if(YAHOO.lang.isArray(oResult)) {
>-                                aResult = oResult;
>-                            }
>-                            // Simple string 
>-                            else if(YAHOO.lang.isString(oResult)) {
>-                                aResult = [oResult];
>-                            }
>-                            // Object
>-                            else {
>-                                aResult[1] = oResult;
>-                            }
>-                        }
>-                        oResult = aResult;
>-                    }
>-
>-                    // The matching value, including backward compatibility for array format and safety net
>-                    elListItem._sResultMatch = (YAHOO.lang.isString(oResult)) ? oResult : (YAHOO.lang.isArray(oResult)) ? oResult[0] : (oResult[sMatchKey] || "");
>-                    elListItem._oResultData = oResult; // Additional data
>-                    this._populateListItem(elListItem, oResult, sCurQuery);
>-                    elListItem.style.display = "";
>-                }
>-        
>-                // Clear out extraneous items
>-                if(nItemsToShow < allListItemEls.length) {
>-                    var extraListItem;
>-                    for(var j = allListItemEls.length-1; j >= nItemsToShow; j--) {
>-                        extraListItem = allListItemEls[j];
>-                        extraListItem.style.display = "none";
>-                    }
>-                }
>-                
>-                this._nDisplayedItems = nItemsToShow;
>-                
>-                this.containerPopulateEvent.fire(this, sQuery, allResults);
>-                
>-                // Highlight the first item
>-                if(this.autoHighlight) {
>-                    var elFirstListItem = this._elList.firstChild;
>-                    this._toggleHighlight(elFirstListItem,"to");
>-                    this.itemArrowToEvent.fire(this, elFirstListItem);
>-                    this._typeAhead(elFirstListItem,sQuery);
>-                }
>-                // Unhighlight any previous time
>-                else {
>-                    this._toggleHighlight(this._elCurListItem,"from");
>-                }
>-        
>-                // Pre-expansion stuff
>-                ok = this._doBeforeExpandContainer(this._elTextbox, this._elContainer, sQuery, allResults);
>-                
>-                // Expand the container
>-                this._toggleContainer(ok);
>-            }
>-            else {
>-                this._toggleContainer(false);
>-            }
>-
>-            return;
>-        }
>-    }
>-    // Error
>-    else {
>-        this.dataErrorEvent.fire(this, sQuery, oResponse);
>-    }
>-        
>-};
>-
>-/**
>- * Called before container expands, by default snaps container to the
>- * bottom-left corner of the input element, then calls public overrideable method.
>- *
>- * @method _doBeforeExpandContainer
>- * @param elTextbox {HTMLElement} The text input box.
>- * @param elContainer {HTMLElement} The container element.
>- * @param sQuery {String} The query string.
>- * @param aResults {Object[]}  An array of query results.
>- * @return {Boolean} Return true to continue expanding container, false to cancel the expand.
>- * @private 
>- */
>-YAHOO.widget.AutoComplete.prototype._doBeforeExpandContainer = function(elTextbox, elContainer, sQuery, aResults) {
>-    if(this.autoSnapContainer) {
>-        this.snapContainer();
>-    }
>-
>-    return this.doBeforeExpandContainer(elTextbox, elContainer, sQuery, aResults);
>-};
>-
>-/**
>- * When forceSelection is true and the user attempts
>- * leave the text input box without selecting an item from the query results,
>- * the user selection is cleared.
>- *
>- * @method _clearSelection
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._clearSelection = function() {
>-    var extraction = (this.delimChar) ? this._extractQuery(this._elTextbox.value) :
>-            {previous:"",query:this._elTextbox.value};
>-    this._elTextbox.value = extraction.previous;
>-    this.selectionEnforceEvent.fire(this, extraction.query);
>-};
>-
>-/**
>- * Whether or not user-typed value in the text input box matches any of the
>- * query results.
>- *
>- * @method _textMatchesOption
>- * @return {HTMLElement} Matching list item element if user-input text matches
>- * a result, null otherwise.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._textMatchesOption = function() {
>-    var elMatch = null;
>-
>-    for(var i=0; i<this._nDisplayedItems; i++) {
>-        var elListItem = this._elList.childNodes[i];
>-        var sMatch = ("" + elListItem._sResultMatch).toLowerCase();
>-        if(sMatch == this._sCurQuery.toLowerCase()) {
>-            elMatch = elListItem;
>-            break;
>-        }
>-    }
>-    return(elMatch);
>-};
>-
>-/**
>- * Updates in the text input box with the first query result as the user types,
>- * selecting the substring that the user has not typed.
>- *
>- * @method _typeAhead
>- * @param elListItem {HTMLElement} The &lt;li&gt; element item whose data populates the input field.
>- * @param sQuery {String} Query string.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._typeAhead = function(elListItem, sQuery) {
>-    // Don't typeAhead if turned off or is backspace
>-    if(!this.typeAhead || (this._nKeyCode == 8)) {
>-        return;
>-    }
>-
>-    var oSelf = this,
>-        elTextbox = this._elTextbox;
>-        
>-    // Only if text selection is supported
>-    if(elTextbox.setSelectionRange || elTextbox.createTextRange) {
>-        // Set and store timeout for this typeahead
>-        this._nTypeAheadDelayID = setTimeout(function() {
>-                // Select the portion of text that the user has not typed
>-                var nStart = elTextbox.value.length; // any saved queries plus what user has typed
>-                oSelf._updateValue(elListItem);
>-                var nEnd = elTextbox.value.length;
>-                oSelf._selectText(elTextbox,nStart,nEnd);
>-                var sPrefill = elTextbox.value.substr(nStart,nEnd);
>-                oSelf.typeAheadEvent.fire(oSelf,sQuery,sPrefill);
>-            },(this.typeAheadDelay*1000));            
>-    }
>-};
>-
>-/**
>- * Selects text in the input field.
>- *
>- * @method _selectText
>- * @param elTextbox {HTMLElement} Text input box element in which to select text.
>- * @param nStart {Number} Starting index of text string to select.
>- * @param nEnd {Number} Ending index of text selection.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._selectText = function(elTextbox, nStart, nEnd) {
>-    if(elTextbox.setSelectionRange) { // For Mozilla
>-        elTextbox.setSelectionRange(nStart,nEnd);
>-    }
>-    else if(elTextbox.createTextRange) { // For IE
>-        var oTextRange = elTextbox.createTextRange();
>-        oTextRange.moveStart("character", nStart);
>-        oTextRange.moveEnd("character", nEnd-elTextbox.value.length);
>-        oTextRange.select();
>-    }
>-    else {
>-        elTextbox.select();
>-    }
>-};
>-
>-/**
>- * Extracts rightmost query from delimited string.
>- *
>- * @method _extractQuery
>- * @param sQuery {String} String to parse
>- * @return {Object} Object literal containing properties "query" and "previous".  
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._extractQuery = function(sQuery) {
>-    var aDelimChar = this.delimChar,
>-        nDelimIndex = -1,
>-        nNewIndex, nQueryStart,
>-        i = aDelimChar.length-1,
>-        sPrevious;
>-        
>-    // Loop through all possible delimiters and find the rightmost one in the query
>-    // A " " may be a false positive if they are defined as delimiters AND
>-    // are used to separate delimited queries
>-    for(; i >= 0; i--) {
>-        nNewIndex = sQuery.lastIndexOf(aDelimChar[i]);
>-        if(nNewIndex > nDelimIndex) {
>-            nDelimIndex = nNewIndex;
>-        }
>-    }
>-    // If we think the last delimiter is a space (" "), make sure it is NOT
>-    // a false positive by also checking the char directly before it
>-    if(aDelimChar[i] == " ") {
>-        for (var j = aDelimChar.length-1; j >= 0; j--) {
>-            if(sQuery[nDelimIndex - 1] == aDelimChar[j]) {
>-                nDelimIndex--;
>-                break;
>-            }
>-        }
>-    }
>-    // A delimiter has been found in the query so extract the latest query from past selections
>-    if(nDelimIndex > -1) {
>-        nQueryStart = nDelimIndex + 1;
>-        // Trim any white space from the beginning...
>-        while(sQuery.charAt(nQueryStart) == " ") {
>-            nQueryStart += 1;
>-        }
>-        // ...and save the rest of the string for later
>-        sPrevious = sQuery.substring(0,nQueryStart);
>-        // Here is the query itself
>-        sQuery = sQuery.substr(nQueryStart);
>-    }
>-    // No delimiter found in the query, so there are no selections from past queries
>-    else {
>-        sPrevious = "";
>-    }
>-    
>-    return {
>-        previous: sPrevious,
>-        query: sQuery
>-    };
>-};
>-
>-/**
>- * Syncs results container with its helpers.
>- *
>- * @method _toggleContainerHelpers
>- * @param bShow {Boolean} True if container is expanded, false if collapsed
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._toggleContainerHelpers = function(bShow) {
>-    var width = this._elContent.offsetWidth + "px";
>-    var height = this._elContent.offsetHeight + "px";
>-
>-    if(this.useIFrame && this._elIFrame) {
>-    var elIFrame = this._elIFrame;
>-        if(bShow) {
>-            elIFrame.style.width = width;
>-            elIFrame.style.height = height;
>-            elIFrame.style.padding = "";
>-        }
>-        else {
>-            elIFrame.style.width = 0;
>-            elIFrame.style.height = 0;
>-            elIFrame.style.padding = 0;
>-        }
>-    }
>-    if(this.useShadow && this._elShadow) {
>-    var elShadow = this._elShadow;
>-        if(bShow) {
>-            elShadow.style.width = width;
>-            elShadow.style.height = height;
>-        }
>-        else {
>-            elShadow.style.width = 0;
>-            elShadow.style.height = 0;
>-        }
>-    }
>-};
>-
>-/**
>- * Animates expansion or collapse of the container.
>- *
>- * @method _toggleContainer
>- * @param bShow {Boolean} True if container should be expanded, false if container should be collapsed
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._toggleContainer = function(bShow) {
>-
>-    var elContainer = this._elContainer;
>-
>-    // If implementer has container always open and it's already open, don't mess with it
>-    // Container is initialized with display "none" so it may need to be shown first time through
>-    if(this.alwaysShowContainer && this._bContainerOpen) {
>-        return;
>-    }
>-    
>-    // Reset states
>-    if(!bShow) {
>-        this._toggleHighlight(this._elCurListItem,"from");
>-        this._nDisplayedItems = 0;
>-        this._sCurQuery = null;
>-        
>-        // Container is already closed, so don't bother with changing the UI
>-        if(this._elContent.style.display == "none") {
>-            return;
>-        }
>-    }
>-
>-    // If animation is enabled...
>-    var oAnim = this._oAnim;
>-    if(oAnim && oAnim.getEl() && (this.animHoriz || this.animVert)) {
>-        if(oAnim.isAnimated()) {
>-            oAnim.stop(true);
>-        }
>-
>-        // Clone container to grab current size offscreen
>-        var oClone = this._elContent.cloneNode(true);
>-        elContainer.appendChild(oClone);
>-        oClone.style.top = "-9000px";
>-        oClone.style.width = "";
>-        oClone.style.height = "";
>-        oClone.style.display = "";
>-
>-        // Current size of the container is the EXPANDED size
>-        var wExp = oClone.offsetWidth;
>-        var hExp = oClone.offsetHeight;
>-
>-        // Calculate COLLAPSED sizes based on horiz and vert anim
>-        var wColl = (this.animHoriz) ? 0 : wExp;
>-        var hColl = (this.animVert) ? 0 : hExp;
>-
>-        // Set animation sizes
>-        oAnim.attributes = (bShow) ?
>-            {width: { to: wExp }, height: { to: hExp }} :
>-            {width: { to: wColl}, height: { to: hColl }};
>-
>-        // If opening anew, set to a collapsed size...
>-        if(bShow && !this._bContainerOpen) {
>-            this._elContent.style.width = wColl+"px";
>-            this._elContent.style.height = hColl+"px";
>-        }
>-        // Else, set it to its last known size.
>-        else {
>-            this._elContent.style.width = wExp+"px";
>-            this._elContent.style.height = hExp+"px";
>-        }
>-
>-        elContainer.removeChild(oClone);
>-        oClone = null;
>-
>-    	var oSelf = this;
>-    	var onAnimComplete = function() {
>-            // Finish the collapse
>-    		oAnim.onComplete.unsubscribeAll();
>-
>-            if(bShow) {
>-                oSelf._toggleContainerHelpers(true);
>-                oSelf._bContainerOpen = bShow;
>-                oSelf.containerExpandEvent.fire(oSelf);
>-            }
>-            else {
>-                oSelf._elContent.style.display = "none";
>-                oSelf._bContainerOpen = bShow;
>-                oSelf.containerCollapseEvent.fire(oSelf);
>-            }
>-     	};
>-
>-        // Display container and animate it
>-        this._toggleContainerHelpers(false); // Bug 1424486: Be early to hide, late to show;
>-        this._elContent.style.display = "";
>-        oAnim.onComplete.subscribe(onAnimComplete);
>-        oAnim.animate();
>-    }
>-    // Else don't animate, just show or hide
>-    else {
>-        if(bShow) {
>-            this._elContent.style.display = "";
>-            this._toggleContainerHelpers(true);
>-            this._bContainerOpen = bShow;
>-            this.containerExpandEvent.fire(this);
>-        }
>-        else {
>-            this._toggleContainerHelpers(false);
>-            this._elContent.style.display = "none";
>-            this._bContainerOpen = bShow;
>-            this.containerCollapseEvent.fire(this);
>-        }
>-   }
>-
>-};
>-
>-/**
>- * Toggles the highlight on or off for an item in the container, and also cleans
>- * up highlighting of any previous item.
>- *
>- * @method _toggleHighlight
>- * @param elNewListItem {HTMLElement} The &lt;li&gt; element item to receive highlight behavior.
>- * @param sType {String} Type "mouseover" will toggle highlight on, and "mouseout" will toggle highlight off.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._toggleHighlight = function(elNewListItem, sType) {
>-    if(elNewListItem) {
>-        var sHighlight = this.highlightClassName;
>-        if(this._elCurListItem) {
>-            // Remove highlight from old item
>-            YAHOO.util.Dom.removeClass(this._elCurListItem, sHighlight);
>-            this._elCurListItem = null;
>-        }
>-    
>-        if((sType == "to") && sHighlight) {
>-            // Apply highlight to new item
>-            YAHOO.util.Dom.addClass(elNewListItem, sHighlight);
>-            this._elCurListItem = elNewListItem;
>-        }
>-    }
>-};
>-
>-/**
>- * Toggles the pre-highlight on or off for an item in the container, and also cleans
>- * up pre-highlighting of any previous item.
>- *
>- * @method _togglePrehighlight
>- * @param elNewListItem {HTMLElement} The &lt;li&gt; element item to receive highlight behavior.
>- * @param sType {String} Type "mouseover" will toggle highlight on, and "mouseout" will toggle highlight off.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._togglePrehighlight = function(elNewListItem, sType) {
>-    var sPrehighlight = this.prehighlightClassName;
>-
>-    if(this._elCurPrehighlightItem) {
>-        YAHOO.util.Dom.removeClass(this._elCurPrehighlightItem, sPrehighlight);
>-    }
>-    if(elNewListItem == this._elCurListItem) {
>-        return;
>-    }
>-
>-    if((sType == "mouseover") && sPrehighlight) {
>-        // Apply prehighlight to new item
>-        YAHOO.util.Dom.addClass(elNewListItem, sPrehighlight);
>-        this._elCurPrehighlightItem = elNewListItem;
>-    }
>-    else {
>-        // Remove prehighlight from old item
>-        YAHOO.util.Dom.removeClass(elNewListItem, sPrehighlight);
>-    }
>-};
>-
>-/**
>- * Updates the text input box value with selected query result. If a delimiter
>- * has been defined, then the value gets appended with the delimiter.
>- *
>- * @method _updateValue
>- * @param elListItem {HTMLElement} The &lt;li&gt; element item with which to update the value.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._updateValue = function(elListItem) {
>-    if(!this.suppressInputUpdate) {    
>-        var elTextbox = this._elTextbox;
>-        var sDelimChar = (this.delimChar) ? (this.delimChar[0] || this.delimChar) : null;
>-        var sResultMatch = elListItem._sResultMatch;
>-    
>-        // Calculate the new value
>-        var sNewValue = "";
>-        if(sDelimChar) {
>-            // Preserve selections from past queries
>-            sNewValue = this._sPastSelections;
>-            // Add new selection plus delimiter
>-            sNewValue += sResultMatch + sDelimChar;
>-            if(sDelimChar != " ") {
>-                sNewValue += " ";
>-            }
>-        }
>-        else { 
>-            sNewValue = sResultMatch;
>-        }
>-        
>-        // Update input field
>-        elTextbox.value = sNewValue;
>-    
>-        // Scroll to bottom of textarea if necessary
>-        if(elTextbox.type == "textarea") {
>-            elTextbox.scrollTop = elTextbox.scrollHeight;
>-        }
>-    
>-        // Move cursor to end
>-        var end = elTextbox.value.length;
>-        this._selectText(elTextbox,end,end);
>-    
>-        this._elCurListItem = elListItem;
>-    }
>-};
>-
>-/**
>- * Selects a result item from the container
>- *
>- * @method _selectItem
>- * @param elListItem {HTMLElement} The selected &lt;li&gt; element item.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._selectItem = function(elListItem) {
>-    this._bItemSelected = true;
>-    this._updateValue(elListItem);
>-    this._sPastSelections = this._elTextbox.value;
>-    this._clearInterval();
>-    this.itemSelectEvent.fire(this, elListItem, elListItem._oResultData);
>-    this._toggleContainer(false);
>-};
>-
>-/**
>- * If an item is highlighted in the container, the right arrow key jumps to the
>- * end of the textbox and selects the highlighted item, otherwise the container
>- * is closed.
>- *
>- * @method _jumpSelection
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._jumpSelection = function() {
>-    if(this._elCurListItem) {
>-        this._selectItem(this._elCurListItem);
>-    }
>-    else {
>-        this._toggleContainer(false);
>-    }
>-};
>-
>-/**
>- * Triggered by up and down arrow keys, changes the current highlighted
>- * &lt;li&gt; element item. Scrolls container if necessary.
>- *
>- * @method _moveSelection
>- * @param nKeyCode {Number} Code of key pressed.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._moveSelection = function(nKeyCode) {
>-    if(this._bContainerOpen) {
>-        // Determine current item's id number
>-        var elCurListItem = this._elCurListItem,
>-            nCurItemIndex = -1;
>-
>-        if(elCurListItem) {
>-            nCurItemIndex = elCurListItem._nItemIndex;
>-        }
>-
>-        var nNewItemIndex = (nKeyCode == 40) ?
>-                (nCurItemIndex + 1) : (nCurItemIndex - 1);
>-
>-        // Out of bounds
>-        if(nNewItemIndex < -2 || nNewItemIndex >= this._nDisplayedItems) {
>-            return;
>-        }
>-
>-        if(elCurListItem) {
>-            // Unhighlight current item
>-            this._toggleHighlight(elCurListItem, "from");
>-            this.itemArrowFromEvent.fire(this, elCurListItem);
>-        }
>-        if(nNewItemIndex == -1) {
>-           // Go back to query (remove type-ahead string)
>-            if(this.delimChar) {
>-                this._elTextbox.value = this._sPastSelections + this._sCurQuery;
>-            }
>-            else {
>-                this._elTextbox.value = this._sCurQuery;
>-            }
>-            return;
>-        }
>-        if(nNewItemIndex == -2) {
>-            // Close container
>-            this._toggleContainer(false);
>-            return;
>-        }
>-        
>-        var elNewListItem = this._elList.childNodes[nNewItemIndex],
>-
>-        // Scroll the container if necessary
>-            elContent = this._elContent,
>-            sOF = YAHOO.util.Dom.getStyle(elContent,"overflow"),
>-            sOFY = YAHOO.util.Dom.getStyle(elContent,"overflowY"),
>-            scrollOn = ((sOF == "auto") || (sOF == "scroll") || (sOFY == "auto") || (sOFY == "scroll"));
>-        if(scrollOn && (nNewItemIndex > -1) &&
>-        (nNewItemIndex < this._nDisplayedItems)) {
>-            // User is keying down
>-            if(nKeyCode == 40) {
>-                // Bottom of selected item is below scroll area...
>-                if((elNewListItem.offsetTop+elNewListItem.offsetHeight) > (elContent.scrollTop + elContent.offsetHeight)) {
>-                    // Set bottom of scroll area to bottom of selected item
>-                    elContent.scrollTop = (elNewListItem.offsetTop+elNewListItem.offsetHeight) - elContent.offsetHeight;
>-                }
>-                // Bottom of selected item is above scroll area...
>-                else if((elNewListItem.offsetTop+elNewListItem.offsetHeight) < elContent.scrollTop) {
>-                    // Set top of selected item to top of scroll area
>-                    elContent.scrollTop = elNewListItem.offsetTop;
>-
>-                }
>-            }
>-            // User is keying up
>-            else {
>-                // Top of selected item is above scroll area
>-                if(elNewListItem.offsetTop < elContent.scrollTop) {
>-                    // Set top of scroll area to top of selected item
>-                    this._elContent.scrollTop = elNewListItem.offsetTop;
>-                }
>-                // Top of selected item is below scroll area
>-                else if(elNewListItem.offsetTop > (elContent.scrollTop + elContent.offsetHeight)) {
>-                    // Set bottom of selected item to bottom of scroll area
>-                    this._elContent.scrollTop = (elNewListItem.offsetTop+elNewListItem.offsetHeight) - elContent.offsetHeight;
>-                }
>-            }
>-        }
>-
>-        this._toggleHighlight(elNewListItem, "to");
>-        this.itemArrowToEvent.fire(this, elNewListItem);
>-        if(this.typeAhead) {
>-            this._updateValue(elNewListItem);
>-        }
>-    }
>-};
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// Private event handlers
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Handles container mouseover events.
>- *
>- * @method _onContainerMouseover
>- * @param v {HTMLEvent} The mouseover event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onContainerMouseover = function(v,oSelf) {
>-    var elTarget = YAHOO.util.Event.getTarget(v);
>-    var elTag = elTarget.nodeName.toLowerCase();
>-    while(elTarget && (elTag != "table")) {
>-        switch(elTag) {
>-            case "body":
>-                return;
>-            case "li":
>-                if(oSelf.prehighlightClassName) {
>-                    oSelf._togglePrehighlight(elTarget,"mouseover");
>-                }
>-                else {
>-                    oSelf._toggleHighlight(elTarget,"to");
>-                }
>-            
>-                oSelf.itemMouseOverEvent.fire(oSelf, elTarget);
>-                break;
>-            case "div":
>-                if(YAHOO.util.Dom.hasClass(elTarget,"yui-ac-container")) {
>-                    oSelf._bOverContainer = true;
>-                    return;
>-                }
>-                break;
>-            default:
>-                break;
>-        }
>-        
>-        elTarget = elTarget.parentNode;
>-        if(elTarget) {
>-            elTag = elTarget.nodeName.toLowerCase();
>-        }
>-    }
>-};
>-
>-/**
>- * Handles container mouseout events.
>- *
>- * @method _onContainerMouseout
>- * @param v {HTMLEvent} The mouseout event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onContainerMouseout = function(v,oSelf) {
>-    var elTarget = YAHOO.util.Event.getTarget(v);
>-    var elTag = elTarget.nodeName.toLowerCase();
>-    while(elTarget && (elTag != "table")) {
>-        switch(elTag) {
>-            case "body":
>-                return;
>-            case "li":
>-                if(oSelf.prehighlightClassName) {
>-                    oSelf._togglePrehighlight(elTarget,"mouseout");
>-                }
>-                else {
>-                    oSelf._toggleHighlight(elTarget,"from");
>-                }
>-            
>-                oSelf.itemMouseOutEvent.fire(oSelf, elTarget);
>-                break;
>-            case "ul":
>-                oSelf._toggleHighlight(oSelf._elCurListItem,"to");
>-                break;
>-            case "div":
>-                if(YAHOO.util.Dom.hasClass(elTarget,"yui-ac-container")) {
>-                    oSelf._bOverContainer = false;
>-                    return;
>-                }
>-                break;
>-            default:
>-                break;
>-        }
>-
>-        elTarget = elTarget.parentNode;
>-        if(elTarget) {
>-            elTag = elTarget.nodeName.toLowerCase();
>-        }
>-    }
>-};
>-
>-/**
>- * Handles container click events.
>- *
>- * @method _onContainerClick
>- * @param v {HTMLEvent} The click event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onContainerClick = function(v,oSelf) {
>-    var elTarget = YAHOO.util.Event.getTarget(v);
>-    var elTag = elTarget.nodeName.toLowerCase();
>-    while(elTarget && (elTag != "table")) {
>-        switch(elTag) {
>-            case "body":
>-                return;
>-            case "li":
>-                // In case item has not been moused over
>-                oSelf._toggleHighlight(elTarget,"to");
>-                oSelf._selectItem(elTarget);
>-                return;
>-            default:
>-                break;
>-        }
>-
>-        elTarget = elTarget.parentNode;
>-        if(elTarget) {
>-            elTag = elTarget.nodeName.toLowerCase();
>-        }
>-    }    
>-};
>-
>-
>-/**
>- * Handles container scroll events.
>- *
>- * @method _onContainerScroll
>- * @param v {HTMLEvent} The scroll event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onContainerScroll = function(v,oSelf) {
>-    oSelf._focus();
>-};
>-
>-/**
>- * Handles container resize events.
>- *
>- * @method _onContainerResize
>- * @param v {HTMLEvent} The resize event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onContainerResize = function(v,oSelf) {
>-    oSelf._toggleContainerHelpers(oSelf._bContainerOpen);
>-};
>-
>-
>-/**
>- * Handles textbox keydown events of functional keys, mainly for UI behavior.
>- *
>- * @method _onTextboxKeyDown
>- * @param v {HTMLEvent} The keydown event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onTextboxKeyDown = function(v,oSelf) {
>-    var nKeyCode = v.keyCode;
>-
>-    // Clear timeout
>-    if(oSelf._nTypeAheadDelayID != -1) {
>-        clearTimeout(oSelf._nTypeAheadDelayID);
>-    }
>-    
>-    switch (nKeyCode) {
>-        case 9: // tab
>-            if(!YAHOO.env.ua.opera && (navigator.userAgent.toLowerCase().indexOf("mac") == -1) || (YAHOO.env.ua.webkit>420)) {
>-                // select an item or clear out
>-                if(oSelf._elCurListItem) {
>-                    if(oSelf.delimChar && (oSelf._nKeyCode != nKeyCode)) {
>-                        if(oSelf._bContainerOpen) {
>-                            YAHOO.util.Event.stopEvent(v);
>-                        }
>-                    }
>-                    oSelf._selectItem(oSelf._elCurListItem);
>-                }
>-                else {
>-                    oSelf._toggleContainer(false);
>-                }
>-            }
>-            break;
>-        case 13: // enter
>-            if(!YAHOO.env.ua.opera && (navigator.userAgent.toLowerCase().indexOf("mac") == -1) || (YAHOO.env.ua.webkit>420)) {
>-                if(oSelf._elCurListItem) {
>-                    if(oSelf._nKeyCode != nKeyCode) {
>-                        if(oSelf._bContainerOpen) {
>-                            YAHOO.util.Event.stopEvent(v);
>-                        }
>-                    }
>-                    oSelf._selectItem(oSelf._elCurListItem);
>-                }
>-                else {
>-                    oSelf._toggleContainer(false);
>-                }
>-            }
>-            break;
>-        case 27: // esc
>-            oSelf._toggleContainer(false);
>-            return;
>-        case 39: // right
>-            oSelf._jumpSelection();
>-            break;
>-        case 38: // up
>-            if(oSelf._bContainerOpen) {
>-                YAHOO.util.Event.stopEvent(v);
>-                oSelf._moveSelection(nKeyCode);
>-            }
>-            break;
>-        case 40: // down
>-            if(oSelf._bContainerOpen) {
>-                YAHOO.util.Event.stopEvent(v);
>-                oSelf._moveSelection(nKeyCode);
>-            }
>-            break;
>-        default: 
>-            oSelf._bItemSelected = false;
>-            oSelf._toggleHighlight(oSelf._elCurListItem, "from");
>-
>-            oSelf.textboxKeyEvent.fire(oSelf, nKeyCode);
>-            break;
>-    }
>-
>-    if(nKeyCode === 18){
>-        oSelf._enableIntervalDetection();
>-    }    
>-    oSelf._nKeyCode = nKeyCode;
>-};
>-
>-/**
>- * Handles textbox keypress events.
>- * @method _onTextboxKeyPress
>- * @param v {HTMLEvent} The keypress event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onTextboxKeyPress = function(v,oSelf) {
>-    var nKeyCode = v.keyCode;
>-
>-        // Expose only to non SF3 (bug 1978549) Mac browsers (bug 790337) and  Opera browsers (bug 583531),
>-        // where stopEvent is ineffective on keydown events 
>-        if(YAHOO.env.ua.opera || (navigator.userAgent.toLowerCase().indexOf("mac") != -1) && (YAHOO.env.ua.webkit < 420)) {
>-            switch (nKeyCode) {
>-            case 9: // tab
>-                // select an item or clear out
>-                if(oSelf._bContainerOpen) {
>-                    if(oSelf.delimChar) {
>-                        YAHOO.util.Event.stopEvent(v);
>-                    }
>-                    if(oSelf._elCurListItem) {
>-                        oSelf._selectItem(oSelf._elCurListItem);
>-                    }
>-                    else {
>-                        oSelf._toggleContainer(false);
>-                    }
>-                }
>-                break;
>-            case 13: // enter
>-                if(oSelf._bContainerOpen) {
>-                    YAHOO.util.Event.stopEvent(v);
>-                    if(oSelf._elCurListItem) {
>-                        oSelf._selectItem(oSelf._elCurListItem);
>-                    }
>-                    else {
>-                        oSelf._toggleContainer(false);
>-                    }
>-                }
>-                break;
>-            default:
>-                break;
>-            }
>-        }
>-
>-        //TODO: (?) limit only to non-IE, non-Mac-FF for Korean IME support (bug 811948)
>-        // Korean IME detected
>-        else if(nKeyCode == 229) {
>-            oSelf._enableIntervalDetection();
>-        }
>-};
>-
>-/**
>- * Handles textbox keyup events to trigger queries.
>- *
>- * @method _onTextboxKeyUp
>- * @param v {HTMLEvent} The keyup event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onTextboxKeyUp = function(v,oSelf) {
>-    var sText = this.value; //string in textbox
>-    
>-    // Check to see if any of the public properties have been updated
>-    oSelf._initProps();
>-
>-    // Filter out chars that don't trigger queries
>-    var nKeyCode = v.keyCode;
>-    if(oSelf._isIgnoreKey(nKeyCode)) {
>-        return;
>-    }
>-
>-    // Clear previous timeout
>-    if(oSelf._nDelayID != -1) {
>-        clearTimeout(oSelf._nDelayID);
>-    }
>-
>-    // Set new timeout
>-    oSelf._nDelayID = setTimeout(function(){
>-            oSelf._sendQuery(sText);
>-        },(oSelf.queryDelay * 1000));
>-};
>-
>-/**
>- * Handles text input box receiving focus.
>- *
>- * @method _onTextboxFocus
>- * @param v {HTMLEvent} The focus event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onTextboxFocus = function (v,oSelf) {
>-    // Start of a new interaction
>-    if(!oSelf._bFocused) {
>-        oSelf._elTextbox.setAttribute("autocomplete","off");
>-        oSelf._bFocused = true;
>-        oSelf._sInitInputValue = oSelf._elTextbox.value;
>-        oSelf.textboxFocusEvent.fire(oSelf);
>-    }
>-};
>-
>-/**
>- * Handles text input box losing focus.
>- *
>- * @method _onTextboxBlur
>- * @param v {HTMLEvent} The focus event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onTextboxBlur = function (v,oSelf) {
>-    // Is a true blur
>-    if(!oSelf._bOverContainer || (oSelf._nKeyCode == 9)) {
>-        // Current query needs to be validated as a selection
>-        if(!oSelf._bItemSelected) {
>-            var elMatchListItem = oSelf._textMatchesOption();
>-            // Container is closed or current query doesn't match any result
>-            if(!oSelf._bContainerOpen || (oSelf._bContainerOpen && (elMatchListItem === null))) {
>-                // Force selection is enabled so clear the current query
>-                if(oSelf.forceSelection) {
>-                    oSelf._clearSelection();
>-                }
>-                // Treat current query as a valid selection
>-                else {
>-                    oSelf.unmatchedItemSelectEvent.fire(oSelf, oSelf._sCurQuery);
>-                }
>-            }
>-            // Container is open and current query matches a result
>-            else {
>-                // Force a selection when textbox is blurred with a match
>-                if(oSelf.forceSelection) {
>-                    oSelf._selectItem(elMatchListItem);
>-                }
>-            }
>-        }
>-
>-        oSelf._clearInterval();
>-        oSelf._bFocused = false;
>-        if(oSelf._sInitInputValue !== oSelf._elTextbox.value) {
>-            oSelf.textboxChangeEvent.fire(oSelf);
>-        }
>-        oSelf.textboxBlurEvent.fire(oSelf);
>-
>-        oSelf._toggleContainer(false);
>-    }
>-    // Not a true blur if it was a selection via mouse click
>-    else {
>-        oSelf._focus();
>-    }
>-};
>-
>-/**
>- * Handles window unload event.
>- *
>- * @method _onWindowUnload
>- * @param v {HTMLEvent} The unload event.
>- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
>- * @private
>- */
>-YAHOO.widget.AutoComplete.prototype._onWindowUnload = function(v,oSelf) {
>-    if(oSelf && oSelf._elTextbox && oSelf.allowBrowserAutocomplete) {
>-        oSelf._elTextbox.setAttribute("autocomplete","on");
>-    }
>-};
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// Deprecated for Backwards Compatibility
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-/**
>- * @method doBeforeSendQuery
>- * @deprecated Use generateRequest.
>- */
>-YAHOO.widget.AutoComplete.prototype.doBeforeSendQuery = function(sQuery) {
>-    return this.generateRequest(sQuery);
>-};
>-
>-/**
>- * @method getListItems
>- * @deprecated Use getListEl().childNodes.
>- */
>-YAHOO.widget.AutoComplete.prototype.getListItems = function() {
>-    var allListItemEls = [],
>-        els = this._elList.childNodes;
>-    for(var i=els.length-1; i>=0; i--) {
>-        allListItemEls[i] = els[i];
>-    }
>-    return allListItemEls;
>-};
>-
>-/////////////////////////////////////////////////////////////////////////
>-//
>-// Private static methods
>-//
>-/////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Clones object literal or array of object literals.
>- *
>- * @method AutoComplete._cloneObject
>- * @param o {Object} Object.
>- * @private
>- * @static     
>- */
>-YAHOO.widget.AutoComplete._cloneObject = function(o) {
>-    if(!YAHOO.lang.isValue(o)) {
>-        return o;
>-    }
>-    
>-    var copy = {};
>-    
>-    if(YAHOO.lang.isFunction(o)) {
>-        copy = o;
>-    }
>-    else if(YAHOO.lang.isArray(o)) {
>-        var array = [];
>-        for(var i=0,len=o.length;i<len;i++) {
>-            array[i] = YAHOO.widget.AutoComplete._cloneObject(o[i]);
>-        }
>-        copy = array;
>-    }
>-    else if(YAHOO.lang.isObject(o)) { 
>-        for (var x in o){
>-            if(YAHOO.lang.hasOwnProperty(o, x)) {
>-                if(YAHOO.lang.isValue(o[x]) && YAHOO.lang.isObject(o[x]) || YAHOO.lang.isArray(o[x])) {
>-                    copy[x] = YAHOO.widget.AutoComplete._cloneObject(o[x]);
>-                }
>-                else {
>-                    copy[x] = o[x];
>-                }
>-            }
>-        }
>-    }
>-    else {
>-        copy = o;
>-    }
>-
>-    return copy;
>-};
>-
>-
>-
>-
>-YAHOO.register("autocomplete", YAHOO.widget.AutoComplete, {version: "2.8.0r4", build: "2449"});
>diff --git a/koha-tmpl/intranet-tmpl/prog/en/lib/yui/datasource/datasource-debug.js b/koha-tmpl/intranet-tmpl/prog/en/lib/yui/datasource/datasource-debug.js
>deleted file mode 100644
>index 46fc083..0000000
>--- a/koha-tmpl/intranet-tmpl/prog/en/lib/yui/datasource/datasource-debug.js
>+++ /dev/null
>@@ -1,3067 +0,0 @@
>-/*
>-Copyright (c) 2009, Yahoo! Inc. All rights reserved.
>-Code licensed under the BSD License:
>-http://developer.yahoo.net/yui/license.txt
>-version: 2.8.0r4
>-*/
>-(function () {
>-
>-var lang   = YAHOO.lang,
>-    util   = YAHOO.util,
>-    Ev     = util.Event;
>-
>-/**
>- * The DataSource utility provides a common configurable interface for widgets to
>- * access a variety of data, from JavaScript arrays to online database servers.
>- *
>- * @module datasource
>- * @requires yahoo, event
>- * @optional json, get, connection 
>- * @title DataSource Utility
>- */
>-
>-/****************************************************************************/
>-/****************************************************************************/
>-/****************************************************************************/
>-
>-/**
>- * Base class for the YUI DataSource utility.
>- *
>- * @namespace YAHOO.util
>- * @class YAHOO.util.DataSourceBase
>- * @constructor
>- * @param oLiveData {HTMLElement}  Pointer to live data.
>- * @param oConfigs {object} (optional) Object literal of configuration values.
>- */
>-util.DataSourceBase = function(oLiveData, oConfigs) {
>-    if(oLiveData === null || oLiveData === undefined) {
>-        YAHOO.log("Could not instantiate DataSource due to invalid live database",
>-                "error", this.toString());
>-        return;
>-    }
>-    
>-    this.liveData = oLiveData;
>-    this._oQueue = {interval:null, conn:null, requests:[]};
>-    this.responseSchema = {};   
>-
>-    // Set any config params passed in to override defaults
>-    if(oConfigs && (oConfigs.constructor == Object)) {
>-        for(var sConfig in oConfigs) {
>-            if(sConfig) {
>-                this[sConfig] = oConfigs[sConfig];
>-            }
>-        }
>-    }
>-    
>-    // Validate and initialize public configs
>-    var maxCacheEntries = this.maxCacheEntries;
>-    if(!lang.isNumber(maxCacheEntries) || (maxCacheEntries < 0)) {
>-        maxCacheEntries = 0;
>-    }
>-
>-    // Initialize interval tracker
>-    this._aIntervals = [];
>-
>-    /////////////////////////////////////////////////////////////////////////////
>-    //
>-    // Custom Events
>-    //
>-    /////////////////////////////////////////////////////////////////////////////
>-
>-    /**
>-     * Fired when a request is made to the local cache.
>-     *
>-     * @event cacheRequestEvent
>-     * @param oArgs.request {Object} The request object.
>-     * @param oArgs.callback {Object} The callback object.
>-     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
>-     */
>-    this.createEvent("cacheRequestEvent");
>-
>-    /**
>-     * Fired when data is retrieved from the local cache.
>-     *
>-     * @event cacheResponseEvent
>-     * @param oArgs.request {Object} The request object.
>-     * @param oArgs.response {Object} The response object.
>-     * @param oArgs.callback {Object} The callback object.
>-     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
>-     */
>-    this.createEvent("cacheResponseEvent");
>-
>-    /**
>-     * Fired when a request is sent to the live data source.
>-     *
>-     * @event requestEvent
>-     * @param oArgs.request {Object} The request object.
>-     * @param oArgs.callback {Object} The callback object.
>-     * @param oArgs.tId {Number} Transaction ID.     
>-     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
>-     */
>-    this.createEvent("requestEvent");
>-
>-    /**
>-     * Fired when live data source sends response.
>-     *
>-     * @event responseEvent
>-     * @param oArgs.request {Object} The request object.
>-     * @param oArgs.response {Object} The raw response object.
>-     * @param oArgs.callback {Object} The callback object.
>-     * @param oArgs.tId {Number} Transaction ID.     
>-     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
>-     */
>-    this.createEvent("responseEvent");
>-
>-    /**
>-     * Fired when response is parsed.
>-     *
>-     * @event responseParseEvent
>-     * @param oArgs.request {Object} The request object.
>-     * @param oArgs.response {Object} The parsed response object.
>-     * @param oArgs.callback {Object} The callback object.
>-     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
>-     */
>-    this.createEvent("responseParseEvent");
>-
>-    /**
>-     * Fired when response is cached.
>-     *
>-     * @event responseCacheEvent
>-     * @param oArgs.request {Object} The request object.
>-     * @param oArgs.response {Object} The parsed response object.
>-     * @param oArgs.callback {Object} The callback object.
>-     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
>-     */
>-    this.createEvent("responseCacheEvent");
>-    /**
>-     * Fired when an error is encountered with the live data source.
>-     *
>-     * @event dataErrorEvent
>-     * @param oArgs.request {Object} The request object.
>-     * @param oArgs.response {String} The response object (if available).
>-     * @param oArgs.callback {Object} The callback object.
>-     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
>-     * @param oArgs.message {String} The error message.
>-     */
>-    this.createEvent("dataErrorEvent");
>-
>-    /**
>-     * Fired when the local cache is flushed.
>-     *
>-     * @event cacheFlushEvent
>-     */
>-    this.createEvent("cacheFlushEvent");
>-
>-    var DS = util.DataSourceBase;
>-    this._sName = "DataSource instance" + DS._nIndex;
>-    DS._nIndex++;
>-    YAHOO.log("DataSource initialized", "info", this.toString());
>-};
>-
>-var DS = util.DataSourceBase;
>-
>-lang.augmentObject(DS, {
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// DataSourceBase public constants
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Type is unknown.
>- *
>- * @property TYPE_UNKNOWN
>- * @type Number
>- * @final
>- * @default -1
>- */
>-TYPE_UNKNOWN : -1,
>-
>-/**
>- * Type is a JavaScript Array.
>- *
>- * @property TYPE_JSARRAY
>- * @type Number
>- * @final
>- * @default 0
>- */
>-TYPE_JSARRAY : 0,
>-
>-/**
>- * Type is a JavaScript Function.
>- *
>- * @property TYPE_JSFUNCTION
>- * @type Number
>- * @final
>- * @default 1
>- */
>-TYPE_JSFUNCTION : 1,
>-
>-/**
>- * Type is hosted on a server via an XHR connection.
>- *
>- * @property TYPE_XHR
>- * @type Number
>- * @final
>- * @default 2
>- */
>-TYPE_XHR : 2,
>-
>-/**
>- * Type is JSON.
>- *
>- * @property TYPE_JSON
>- * @type Number
>- * @final
>- * @default 3
>- */
>-TYPE_JSON : 3,
>-
>-/**
>- * Type is XML.
>- *
>- * @property TYPE_XML
>- * @type Number
>- * @final
>- * @default 4
>- */
>-TYPE_XML : 4,
>-
>-/**
>- * Type is plain text.
>- *
>- * @property TYPE_TEXT
>- * @type Number
>- * @final
>- * @default 5
>- */
>-TYPE_TEXT : 5,
>-
>-/**
>- * Type is an HTML TABLE element. Data is parsed out of TR elements from all TBODY elements.
>- *
>- * @property TYPE_HTMLTABLE
>- * @type Number
>- * @final
>- * @default 6
>- */
>-TYPE_HTMLTABLE : 6,
>-
>-/**
>- * Type is hosted on a server via a dynamic script node.
>- *
>- * @property TYPE_SCRIPTNODE
>- * @type Number
>- * @final
>- * @default 7
>- */
>-TYPE_SCRIPTNODE : 7,
>-
>-/**
>- * Type is local.
>- *
>- * @property TYPE_LOCAL
>- * @type Number
>- * @final
>- * @default 8
>- */
>-TYPE_LOCAL : 8,
>-
>-/**
>- * Error message for invalid dataresponses.
>- *
>- * @property ERROR_DATAINVALID
>- * @type String
>- * @final
>- * @default "Invalid data"
>- */
>-ERROR_DATAINVALID : "Invalid data",
>-
>-/**
>- * Error message for null data responses.
>- *
>- * @property ERROR_DATANULL
>- * @type String
>- * @final
>- * @default "Null data"
>- */
>-ERROR_DATANULL : "Null data",
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// DataSourceBase private static properties
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Internal class variable to index multiple DataSource instances.
>- *
>- * @property DataSourceBase._nIndex
>- * @type Number
>- * @private
>- * @static
>- */
>-_nIndex : 0,
>-
>-/**
>- * Internal class variable to assign unique transaction IDs.
>- *
>- * @property DataSourceBase._nTransactionId
>- * @type Number
>- * @private
>- * @static
>- */
>-_nTransactionId : 0,
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// DataSourceBase private static methods
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Get an XPath-specified value for a given field from an XML node or document.
>- *
>- * @method _getLocationValue
>- * @param field {String | Object} Field definition.
>- * @param context {Object} XML node or document to search within.
>- * @return {Object} Data value or null.
>- * @static
>- * @private
>- */
>-_getLocationValue: function(field, context) {
>-    var locator = field.locator || field.key || field,
>-        xmldoc = context.ownerDocument || context,
>-        result, res, value = null;
>-
>-    try {
>-        // Standards mode
>-        if(!lang.isUndefined(xmldoc.evaluate)) {
>-            result = xmldoc.evaluate(locator, context, xmldoc.createNSResolver(!context.ownerDocument ? context.documentElement : context.ownerDocument.documentElement), 0, null);
>-            while(res = result.iterateNext()) {
>-                value = res.textContent;
>-            }
>-        }
>-        // IE mode
>-        else {
>-            xmldoc.setProperty("SelectionLanguage", "XPath");
>-            result = context.selectNodes(locator)[0];
>-            value = result.value || result.text || null;
>-        }
>-        return value;
>-
>-    }
>-    catch(e) {
>-    }
>-},
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// DataSourceBase public static methods
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Executes a configured callback.  For object literal callbacks, the third
>- * param determines whether to execute the success handler or failure handler.
>- *  
>- * @method issueCallback
>- * @param callback {Function|Object} the callback to execute
>- * @param params {Array} params to be passed to the callback method
>- * @param error {Boolean} whether an error occurred
>- * @param scope {Object} the scope from which to execute the callback
>- * (deprecated - use an object literal callback)
>- * @static     
>- */
>-issueCallback : function (callback,params,error,scope) {
>-    if (lang.isFunction(callback)) {
>-        callback.apply(scope, params);
>-    } else if (lang.isObject(callback)) {
>-        scope = callback.scope || scope || window;
>-        var callbackFunc = callback.success;
>-        if (error) {
>-            callbackFunc = callback.failure;
>-        }
>-        if (callbackFunc) {
>-            callbackFunc.apply(scope, params.concat([callback.argument]));
>-        }
>-    }
>-},
>-
>-/**
>- * Converts data to type String.
>- *
>- * @method DataSourceBase.parseString
>- * @param oData {String | Number | Boolean | Date | Array | Object} Data to parse.
>- * The special values null and undefined will return null.
>- * @return {String} A string, or null.
>- * @static
>- */
>-parseString : function(oData) {
>-    // Special case null and undefined
>-    if(!lang.isValue(oData)) {
>-        return null;
>-    }
>-    
>-    //Convert to string
>-    var string = oData + "";
>-
>-    // Validate
>-    if(lang.isString(string)) {
>-        return string;
>-    }
>-    else {
>-        YAHOO.log("Could not convert data " + lang.dump(oData) + " to type String", "warn", this.toString());
>-        return null;
>-    }
>-},
>-
>-/**
>- * Converts data to type Number.
>- *
>- * @method DataSourceBase.parseNumber
>- * @param oData {String | Number | Boolean} Data to convert. Note, the following
>- * values return as null: null, undefined, NaN, "". 
>- * @return {Number} A number, or null.
>- * @static
>- */
>-parseNumber : function(oData) {
>-    if(!lang.isValue(oData) || (oData === "")) {
>-        return null;
>-    }
>-
>-    //Convert to number
>-    var number = oData * 1;
>-    
>-    // Validate
>-    if(lang.isNumber(number)) {
>-        return number;
>-    }
>-    else {
>-        YAHOO.log("Could not convert data " + lang.dump(oData) + " to type Number", "warn", this.toString());
>-        return null;
>-    }
>-},
>-// Backward compatibility
>-convertNumber : function(oData) {
>-    YAHOO.log("The method YAHOO.util.DataSourceBase.convertNumber() has been" +
>-    " deprecated in favor of YAHOO.util.DataSourceBase.parseNumber()", "warn",
>-    this.toString());
>-    return DS.parseNumber(oData);
>-},
>-
>-/**
>- * Converts data to type Date.
>- *
>- * @method DataSourceBase.parseDate
>- * @param oData {Date | String | Number} Data to convert.
>- * @return {Date} A Date instance.
>- * @static
>- */
>-parseDate : function(oData) {
>-    var date = null;
>-    
>-    //Convert to date
>-    if(!(oData instanceof Date)) {
>-        date = new Date(oData);
>-    }
>-    else {
>-        return oData;
>-    }
>-    
>-    // Validate
>-    if(date instanceof Date) {
>-        return date;
>-    }
>-    else {
>-        YAHOO.log("Could not convert data " + lang.dump(oData) + " to type Date", "warn", this.toString());
>-        return null;
>-    }
>-},
>-// Backward compatibility
>-convertDate : function(oData) {
>-    YAHOO.log("The method YAHOO.util.DataSourceBase.convertDate() has been" +
>-    " deprecated in favor of YAHOO.util.DataSourceBase.parseDate()", "warn",
>-    this.toString());
>-    return DS.parseDate(oData);
>-}
>-
>-});
>-
>-// Done in separate step so referenced functions are defined.
>-/**
>- * Data parsing functions.
>- * @property DataSource.Parser
>- * @type Object
>- * @static
>- */
>-DS.Parser = {
>-    string   : DS.parseString,
>-    number   : DS.parseNumber,
>-    date     : DS.parseDate
>-};
>-
>-// Prototype properties and methods
>-DS.prototype = {
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// DataSourceBase private properties
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Name of DataSource instance.
>- *
>- * @property _sName
>- * @type String
>- * @private
>- */
>-_sName : null,
>-
>-/**
>- * Local cache of data result object literals indexed chronologically.
>- *
>- * @property _aCache
>- * @type Object[]
>- * @private
>- */
>-_aCache : null,
>-
>-/**
>- * Local queue of request connections, enabled if queue needs to be managed.
>- *
>- * @property _oQueue
>- * @type Object
>- * @private
>- */
>-_oQueue : null,
>-
>-/**
>- * Array of polling interval IDs that have been enabled, needed to clear all intervals.
>- *
>- * @property _aIntervals
>- * @type Array
>- * @private
>- */
>-_aIntervals : null,
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// DataSourceBase public properties
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Max size of the local cache.  Set to 0 to turn off caching.  Caching is
>- * useful to reduce the number of server connections.  Recommended only for data
>- * sources that return comprehensive results for queries or when stale data is
>- * not an issue.
>- *
>- * @property maxCacheEntries
>- * @type Number
>- * @default 0
>- */
>-maxCacheEntries : 0,
>-
>- /**
>- * Pointer to live database.
>- *
>- * @property liveData
>- * @type Object
>- */
>-liveData : null,
>-
>-/**
>- * Where the live data is held:
>- * 
>- * <dl>  
>- *    <dt>TYPE_UNKNOWN</dt>
>- *    <dt>TYPE_LOCAL</dt>
>- *    <dt>TYPE_XHR</dt>
>- *    <dt>TYPE_SCRIPTNODE</dt>
>- *    <dt>TYPE_JSFUNCTION</dt>
>- * </dl> 
>- *  
>- * @property dataType
>- * @type Number
>- * @default YAHOO.util.DataSourceBase.TYPE_UNKNOWN
>- *
>- */
>-dataType : DS.TYPE_UNKNOWN,
>-
>-/**
>- * Format of response:
>- *  
>- * <dl>  
>- *    <dt>TYPE_UNKNOWN</dt>
>- *    <dt>TYPE_JSARRAY</dt>
>- *    <dt>TYPE_JSON</dt>
>- *    <dt>TYPE_XML</dt>
>- *    <dt>TYPE_TEXT</dt>
>- *    <dt>TYPE_HTMLTABLE</dt> 
>- * </dl> 
>- *
>- * @property responseType
>- * @type Number
>- * @default YAHOO.util.DataSourceBase.TYPE_UNKNOWN
>- */
>-responseType : DS.TYPE_UNKNOWN,
>-
>-/**
>- * Response schema object literal takes a combination of the following properties:
>- *
>- * <dl>
>- * <dt>resultsList</dt> <dd>Pointer to array of tabular data</dd>
>- * <dt>resultNode</dt> <dd>Pointer to node name of row data (XML data only)</dd>
>- * <dt>recordDelim</dt> <dd>Record delimiter (text data only)</dd>
>- * <dt>fieldDelim</dt> <dd>Field delimiter (text data only)</dd>
>- * <dt>fields</dt> <dd>Array of field names (aka keys), or array of object literals
>- * such as: {key:"fieldname",parser:YAHOO.util.DataSourceBase.parseDate}</dd>
>- * <dt>metaFields</dt> <dd>Object literal of keys to include in the oParsedResponse.meta collection</dd>
>- * <dt>metaNode</dt> <dd>Name of the node under which to search for meta information in XML response data</dd>
>- * </dl>
>- *
>- * @property responseSchema
>- * @type Object
>- */
>-responseSchema : null,
>-
>-/**
>- * Additional arguments passed to the JSON parse routine.  The JSON string
>- * is the assumed first argument (where applicable).  This property is not
>- * set by default, but the parse methods will use it if present.
>- *
>- * @property parseJSONArgs
>- * @type {MIXED|Array} If an Array, contents are used as individual arguments.
>- *                     Otherwise, value is used as an additional argument.
>- */
>-// property intentionally undefined
>- 
>-/**
>- * When working with XML data, setting this property to true enables support for
>- * XPath-syntaxed locators in schema definitions.
>- *
>- * @property useXPath
>- * @type Boolean
>- * @default false
>- */
>-useXPath : false,
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// DataSourceBase public methods
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Public accessor to the unique name of the DataSource instance.
>- *
>- * @method toString
>- * @return {String} Unique name of the DataSource instance.
>- */
>-toString : function() {
>-    return this._sName;
>-},
>-
>-/**
>- * Overridable method passes request to cache and returns cached response if any,
>- * refreshing the hit in the cache as the newest item. Returns null if there is
>- * no cache hit.
>- *
>- * @method getCachedResponse
>- * @param oRequest {Object} Request object.
>- * @param oCallback {Object} Callback object.
>- * @param oCaller {Object} (deprecated) Use callback object.
>- * @return {Object} Cached response object or null.
>- */
>-getCachedResponse : function(oRequest, oCallback, oCaller) {
>-    var aCache = this._aCache;
>-
>-    // If cache is enabled...
>-    if(this.maxCacheEntries > 0) {        
>-        // Initialize local cache
>-        if(!aCache) {
>-            this._aCache = [];
>-            YAHOO.log("Cache initialized", "info", this.toString());
>-        }
>-        // Look in local cache
>-        else {
>-            var nCacheLength = aCache.length;
>-            if(nCacheLength > 0) {
>-                var oResponse = null;
>-                this.fireEvent("cacheRequestEvent", {request:oRequest,callback:oCallback,caller:oCaller});
>-        
>-                // Loop through each cached element
>-                for(var i = nCacheLength-1; i >= 0; i--) {
>-                    var oCacheElem = aCache[i];
>-        
>-                    // Defer cache hit logic to a public overridable method
>-                    if(this.isCacheHit(oRequest,oCacheElem.request)) {
>-                        // The cache returned a hit!
>-                        // Grab the cached response
>-                        oResponse = oCacheElem.response;
>-                        this.fireEvent("cacheResponseEvent", {request:oRequest,response:oResponse,callback:oCallback,caller:oCaller});
>-                        
>-                        // Refresh the position of the cache hit
>-                        if(i < nCacheLength-1) {
>-                            // Remove element from its original location
>-                            aCache.splice(i,1);
>-                            // Add as newest
>-                            this.addToCache(oRequest, oResponse);
>-                            YAHOO.log("Refreshed cache position of the response for \"" +  oRequest + "\"", "info", this.toString());
>-                        }
>-                        
>-                        // Add a cache flag
>-                        oResponse.cached = true;
>-                        break;
>-                    }
>-                }
>-                YAHOO.log("The cached response for \"" + lang.dump(oRequest) +
>-                        "\" is " + lang.dump(oResponse), "info", this.toString());
>-                return oResponse;
>-            }
>-        }
>-    }
>-    else if(aCache) {
>-        this._aCache = null;
>-        YAHOO.log("Cache destroyed", "info", this.toString());
>-    }
>-    return null;
>-},
>-
>-/**
>- * Default overridable method matches given request to given cached request.
>- * Returns true if is a hit, returns false otherwise.  Implementers should
>- * override this method to customize the cache-matching algorithm.
>- *
>- * @method isCacheHit
>- * @param oRequest {Object} Request object.
>- * @param oCachedRequest {Object} Cached request object.
>- * @return {Boolean} True if given request matches cached request, false otherwise.
>- */
>-isCacheHit : function(oRequest, oCachedRequest) {
>-    return (oRequest === oCachedRequest);
>-},
>-
>-/**
>- * Adds a new item to the cache. If cache is full, evicts the stalest item
>- * before adding the new item.
>- *
>- * @method addToCache
>- * @param oRequest {Object} Request object.
>- * @param oResponse {Object} Response object to cache.
>- */
>-addToCache : function(oRequest, oResponse) {
>-    var aCache = this._aCache;
>-    if(!aCache) {
>-        return;
>-    }
>-
>-    // If the cache is full, make room by removing stalest element (index=0)
>-    while(aCache.length >= this.maxCacheEntries) {
>-        aCache.shift();
>-    }
>-
>-    // Add to cache in the newest position, at the end of the array
>-    var oCacheElem = {request:oRequest,response:oResponse};
>-    aCache[aCache.length] = oCacheElem;
>-    this.fireEvent("responseCacheEvent", {request:oRequest,response:oResponse});
>-    YAHOO.log("Cached the response for \"" +  oRequest + "\"", "info", this.toString());
>-},
>-
>-/**
>- * Flushes cache.
>- *
>- * @method flushCache
>- */
>-flushCache : function() {
>-    if(this._aCache) {
>-        this._aCache = [];
>-        this.fireEvent("cacheFlushEvent");
>-        YAHOO.log("Flushed the cache", "info", this.toString());
>-    }
>-},
>-
>-/**
>- * Sets up a polling mechanism to send requests at set intervals and forward
>- * responses to given callback.
>- *
>- * @method setInterval
>- * @param nMsec {Number} Length of interval in milliseconds.
>- * @param oRequest {Object} Request object.
>- * @param oCallback {Function} Handler function to receive the response.
>- * @param oCaller {Object} (deprecated) Use oCallback.scope.
>- * @return {Number} Interval ID.
>- */
>-setInterval : function(nMsec, oRequest, oCallback, oCaller) {
>-    if(lang.isNumber(nMsec) && (nMsec >= 0)) {
>-        YAHOO.log("Enabling polling to live data for \"" + oRequest + "\" at interval " + nMsec, "info", this.toString());
>-        var oSelf = this;
>-        var nId = setInterval(function() {
>-            oSelf.makeConnection(oRequest, oCallback, oCaller);
>-        }, nMsec);
>-        this._aIntervals.push(nId);
>-        return nId;
>-    }
>-    else {
>-        YAHOO.log("Could not enable polling to live data for \"" + oRequest + "\" at interval " + nMsec, "info", this.toString());
>-    }
>-},
>-
>-/**
>- * Disables polling mechanism associated with the given interval ID.
>- *
>- * @method clearInterval
>- * @param nId {Number} Interval ID.
>- */
>-clearInterval : function(nId) {
>-    // Remove from tracker if there
>-    var tracker = this._aIntervals || [];
>-    for(var i=tracker.length-1; i>-1; i--) {
>-        if(tracker[i] === nId) {
>-            tracker.splice(i,1);
>-            clearInterval(nId);
>-        }
>-    }
>-},
>-
>-/**
>- * Disables all known polling intervals.
>- *
>- * @method clearAllIntervals
>- */
>-clearAllIntervals : function() {
>-    var tracker = this._aIntervals || [];
>-    for(var i=tracker.length-1; i>-1; i--) {
>-        clearInterval(tracker[i]);
>-    }
>-    tracker = [];
>-},
>-
>-/**
>- * First looks for cached response, then sends request to live data. The
>- * following arguments are passed to the callback function:
>- *     <dl>
>- *     <dt><code>oRequest</code></dt>
>- *     <dd>The same value that was passed in as the first argument to sendRequest.</dd>
>- *     <dt><code>oParsedResponse</code></dt>
>- *     <dd>An object literal containing the following properties:
>- *         <dl>
>- *         <dt><code>tId</code></dt>
>- *         <dd>Unique transaction ID number.</dd>
>- *         <dt><code>results</code></dt>
>- *         <dd>Schema-parsed data results.</dd>
>- *         <dt><code>error</code></dt>
>- *         <dd>True in cases of data error.</dd>
>- *         <dt><code>cached</code></dt>
>- *         <dd>True when response is returned from DataSource cache.</dd> 
>- *         <dt><code>meta</code></dt>
>- *         <dd>Schema-parsed meta data.</dd>
>- *         </dl>
>- *     <dt><code>oPayload</code></dt>
>- *     <dd>The same value as was passed in as <code>argument</code> in the oCallback object literal.</dd>
>- *     </dl> 
>- *
>- * @method sendRequest
>- * @param oRequest {Object} Request object.
>- * @param oCallback {Object} An object literal with the following properties:
>- *     <dl>
>- *     <dt><code>success</code></dt>
>- *     <dd>The function to call when the data is ready.</dd>
>- *     <dt><code>failure</code></dt>
>- *     <dd>The function to call upon a response failure condition.</dd>
>- *     <dt><code>scope</code></dt>
>- *     <dd>The object to serve as the scope for the success and failure handlers.</dd>
>- *     <dt><code>argument</code></dt>
>- *     <dd>Arbitrary data that will be passed back to the success and failure handlers.</dd>
>- *     </dl> 
>- * @param oCaller {Object} (deprecated) Use oCallback.scope.
>- * @return {Number} Transaction ID, or null if response found in cache.
>- */
>-sendRequest : function(oRequest, oCallback, oCaller) {
>-    // First look in cache
>-    var oCachedResponse = this.getCachedResponse(oRequest, oCallback, oCaller);
>-    if(oCachedResponse) {
>-        DS.issueCallback(oCallback,[oRequest,oCachedResponse],false,oCaller);
>-        return null;
>-    }
>-
>-
>-    // Not in cache, so forward request to live data
>-    YAHOO.log("Making connection to live data for \"" + oRequest + "\"", "info", this.toString());
>-    return this.makeConnection(oRequest, oCallback, oCaller);
>-},
>-
>-/**
>- * Overridable default method generates a unique transaction ID and passes 
>- * the live data reference directly to the  handleResponse function. This
>- * method should be implemented by subclasses to achieve more complex behavior
>- * or to access remote data.          
>- *
>- * @method makeConnection
>- * @param oRequest {Object} Request object.
>- * @param oCallback {Object} Callback object literal.
>- * @param oCaller {Object} (deprecated) Use oCallback.scope.
>- * @return {Number} Transaction ID.
>- */
>-makeConnection : function(oRequest, oCallback, oCaller) {
>-    var tId = DS._nTransactionId++;
>-    this.fireEvent("requestEvent", {tId:tId, request:oRequest,callback:oCallback,caller:oCaller});
>-
>-    /* accounts for the following cases:
>-    YAHOO.util.DataSourceBase.TYPE_UNKNOWN
>-    YAHOO.util.DataSourceBase.TYPE_JSARRAY
>-    YAHOO.util.DataSourceBase.TYPE_JSON
>-    YAHOO.util.DataSourceBase.TYPE_HTMLTABLE
>-    YAHOO.util.DataSourceBase.TYPE_XML
>-    YAHOO.util.DataSourceBase.TYPE_TEXT
>-    */
>-    var oRawResponse = this.liveData;
>-    
>-    this.handleResponse(oRequest, oRawResponse, oCallback, oCaller, tId);
>-    return tId;
>-},
>-
>-/**
>- * Receives raw data response and type converts to XML, JSON, etc as necessary.
>- * Forwards oFullResponse to appropriate parsing function to get turned into
>- * oParsedResponse. Calls doBeforeCallback() and adds oParsedResponse to 
>- * the cache when appropriate before calling issueCallback().
>- * 
>- * The oParsedResponse object literal has the following properties:
>- * <dl>
>- *     <dd><dt>tId {Number}</dt> Unique transaction ID</dd>
>- *     <dd><dt>results {Array}</dt> Array of parsed data results</dd>
>- *     <dd><dt>meta {Object}</dt> Object literal of meta values</dd> 
>- *     <dd><dt>error {Boolean}</dt> (optional) True if there was an error</dd>
>- *     <dd><dt>cached {Boolean}</dt> (optional) True if response was cached</dd>
>- * </dl>
>- *
>- * @method handleResponse
>- * @param oRequest {Object} Request object
>- * @param oRawResponse {Object} The raw response from the live database.
>- * @param oCallback {Object} Callback object literal.
>- * @param oCaller {Object} (deprecated) Use oCallback.scope.
>- * @param tId {Number} Transaction ID.
>- */
>-handleResponse : function(oRequest, oRawResponse, oCallback, oCaller, tId) {
>-    this.fireEvent("responseEvent", {tId:tId, request:oRequest, response:oRawResponse,
>-            callback:oCallback, caller:oCaller});
>-    YAHOO.log("Received live data response for \"" + oRequest + "\"", "info", this.toString());
>-    var xhr = (this.dataType == DS.TYPE_XHR) ? true : false;
>-    var oParsedResponse = null;
>-    var oFullResponse = oRawResponse;
>-    
>-    // Try to sniff data type if it has not been defined
>-    if(this.responseType === DS.TYPE_UNKNOWN) {
>-        var ctype = (oRawResponse && oRawResponse.getResponseHeader) ? oRawResponse.getResponseHeader["Content-Type"] : null;
>-        if(ctype) {
>-             // xml
>-            if(ctype.indexOf("text/xml") > -1) {
>-                this.responseType = DS.TYPE_XML;
>-            }
>-            else if(ctype.indexOf("application/json") > -1) { // json
>-                this.responseType = DS.TYPE_JSON;
>-            }
>-            else if(ctype.indexOf("text/plain") > -1) { // text
>-                this.responseType = DS.TYPE_TEXT;
>-            }
>-        }
>-        else {
>-            if(YAHOO.lang.isArray(oRawResponse)) { // array
>-                this.responseType = DS.TYPE_JSARRAY;
>-            }
>-             // xml
>-            else if(oRawResponse && oRawResponse.nodeType && (oRawResponse.nodeType === 9 || oRawResponse.nodeType === 1 || oRawResponse.nodeType === 11)) {
>-                this.responseType = DS.TYPE_XML;
>-            }
>-            else if(oRawResponse && oRawResponse.nodeName && (oRawResponse.nodeName.toLowerCase() == "table")) { // table
>-                this.responseType = DS.TYPE_HTMLTABLE;
>-            }    
>-            else if(YAHOO.lang.isObject(oRawResponse)) { // json
>-                this.responseType = DS.TYPE_JSON;
>-            }
>-            else if(YAHOO.lang.isString(oRawResponse)) { // text
>-                this.responseType = DS.TYPE_TEXT;
>-            }
>-        }
>-    }
>-
>-    switch(this.responseType) {
>-        case DS.TYPE_JSARRAY:
>-            if(xhr && oRawResponse && oRawResponse.responseText) {
>-                oFullResponse = oRawResponse.responseText; 
>-            }
>-            try {
>-                // Convert to JS array if it's a string
>-                if(lang.isString(oFullResponse)) {
>-                    var parseArgs = [oFullResponse].concat(this.parseJSONArgs);
>-                    // Check for YUI JSON Util
>-                    if(lang.JSON) {
>-                        oFullResponse = lang.JSON.parse.apply(lang.JSON,parseArgs);
>-                    }
>-                    // Look for JSON parsers using an API similar to json2.js
>-                    else if(window.JSON && JSON.parse) {
>-                        oFullResponse = JSON.parse.apply(JSON,parseArgs);
>-                    }
>-                    // Look for JSON parsers using an API similar to json.js
>-                    else if(oFullResponse.parseJSON) {
>-                        oFullResponse = oFullResponse.parseJSON.apply(oFullResponse,parseArgs.slice(1));
>-                    }
>-                    // No JSON lib found so parse the string
>-                    else {
>-                        // Trim leading spaces
>-                        while (oFullResponse.length > 0 &&
>-                                (oFullResponse.charAt(0) != "{") &&
>-                                (oFullResponse.charAt(0) != "[")) {
>-                            oFullResponse = oFullResponse.substring(1, oFullResponse.length);
>-                        }
>-
>-                        if(oFullResponse.length > 0) {
>-                            // Strip extraneous stuff at the end
>-                            var arrayEnd =
>-Math.max(oFullResponse.lastIndexOf("]"),oFullResponse.lastIndexOf("}"));
>-                            oFullResponse = oFullResponse.substring(0,arrayEnd+1);
>-
>-                            // Turn the string into an object literal...
>-                            // ...eval is necessary here
>-                            oFullResponse = eval("(" + oFullResponse + ")");
>-
>-                        }
>-                    }
>-                }
>-            }
>-            catch(e1) {
>-            }
>-            oFullResponse = this.doBeforeParseData(oRequest, oFullResponse, oCallback);
>-            oParsedResponse = this.parseArrayData(oRequest, oFullResponse);
>-            break;
>-        case DS.TYPE_JSON:
>-            if(xhr && oRawResponse && oRawResponse.responseText) {
>-                oFullResponse = oRawResponse.responseText;
>-            }
>-            try {
>-                // Convert to JSON object if it's a string
>-                if(lang.isString(oFullResponse)) {
>-                    var parseArgs = [oFullResponse].concat(this.parseJSONArgs);
>-                    // Check for YUI JSON Util
>-                    if(lang.JSON) {
>-                        oFullResponse = lang.JSON.parse.apply(lang.JSON,parseArgs);
>-                    }
>-                    // Look for JSON parsers using an API similar to json2.js
>-                    else if(window.JSON && JSON.parse) {
>-                        oFullResponse = JSON.parse.apply(JSON,parseArgs);
>-                    }
>-                    // Look for JSON parsers using an API similar to json.js
>-                    else if(oFullResponse.parseJSON) {
>-                        oFullResponse = oFullResponse.parseJSON.apply(oFullResponse,parseArgs.slice(1));
>-                    }
>-                    // No JSON lib found so parse the string
>-                    else {
>-                        // Trim leading spaces
>-                        while (oFullResponse.length > 0 &&
>-                                (oFullResponse.charAt(0) != "{") &&
>-                                (oFullResponse.charAt(0) != "[")) {
>-                            oFullResponse = oFullResponse.substring(1, oFullResponse.length);
>-                        }
>-    
>-                        if(oFullResponse.length > 0) {
>-                            // Strip extraneous stuff at the end
>-                            var objEnd = Math.max(oFullResponse.lastIndexOf("]"),oFullResponse.lastIndexOf("}"));
>-                            oFullResponse = oFullResponse.substring(0,objEnd+1);
>-    
>-                            // Turn the string into an object literal...
>-                            // ...eval is necessary here
>-                            oFullResponse = eval("(" + oFullResponse + ")");
>-    
>-                        }
>-                    }
>-                }
>-            }
>-            catch(e) {
>-            }
>-
>-            oFullResponse = this.doBeforeParseData(oRequest, oFullResponse, oCallback);
>-            oParsedResponse = this.parseJSONData(oRequest, oFullResponse);
>-            break;
>-        case DS.TYPE_HTMLTABLE:
>-            if(xhr && oRawResponse.responseText) {
>-                var el = document.createElement('div');
>-                el.innerHTML = oRawResponse.responseText;
>-                oFullResponse = el.getElementsByTagName('table')[0];
>-            }
>-            oFullResponse = this.doBeforeParseData(oRequest, oFullResponse, oCallback);
>-            oParsedResponse = this.parseHTMLTableData(oRequest, oFullResponse);
>-            break;
>-        case DS.TYPE_XML:
>-            if(xhr && oRawResponse.responseXML) {
>-                oFullResponse = oRawResponse.responseXML;
>-            }
>-            oFullResponse = this.doBeforeParseData(oRequest, oFullResponse, oCallback);
>-            oParsedResponse = this.parseXMLData(oRequest, oFullResponse);
>-            break;
>-        case DS.TYPE_TEXT:
>-            if(xhr && lang.isString(oRawResponse.responseText)) {
>-                oFullResponse = oRawResponse.responseText;
>-            }
>-            oFullResponse = this.doBeforeParseData(oRequest, oFullResponse, oCallback);
>-            oParsedResponse = this.parseTextData(oRequest, oFullResponse);
>-            break;
>-        default:
>-            oFullResponse = this.doBeforeParseData(oRequest, oFullResponse, oCallback);
>-            oParsedResponse = this.parseData(oRequest, oFullResponse);
>-            break;
>-    }
>-
>-
>-    // Clean up for consistent signature
>-    oParsedResponse = oParsedResponse || {};
>-    if(!oParsedResponse.results) {
>-        oParsedResponse.results = [];
>-    }
>-    if(!oParsedResponse.meta) {
>-        oParsedResponse.meta = {};
>-    }
>-
>-    // Success
>-    if(!oParsedResponse.error) {
>-        // Last chance to touch the raw response or the parsed response
>-        oParsedResponse = this.doBeforeCallback(oRequest, oFullResponse, oParsedResponse, oCallback);
>-        this.fireEvent("responseParseEvent", {request:oRequest,
>-                response:oParsedResponse, callback:oCallback, caller:oCaller});
>-        // Cache the response
>-        this.addToCache(oRequest, oParsedResponse);
>-    }
>-    // Error
>-    else {
>-        // Be sure the error flag is on
>-        oParsedResponse.error = true;
>-        this.fireEvent("dataErrorEvent", {request:oRequest, response: oRawResponse, callback:oCallback, 
>-                caller:oCaller, message:DS.ERROR_DATANULL});
>-        YAHOO.log(DS.ERROR_DATANULL, "error", this.toString());
>-    }
>-
>-    // Send the response back to the caller
>-    oParsedResponse.tId = tId;
>-    DS.issueCallback(oCallback,[oRequest,oParsedResponse],oParsedResponse.error,oCaller);
>-},
>-
>-/**
>- * Overridable method gives implementers access to the original full response
>- * before the data gets parsed. Implementers should take care not to return an
>- * unparsable or otherwise invalid response.
>- *
>- * @method doBeforeParseData
>- * @param oRequest {Object} Request object.
>- * @param oFullResponse {Object} The full response from the live database.
>- * @param oCallback {Object} The callback object.  
>- * @return {Object} Full response for parsing.
>-  
>- */
>-doBeforeParseData : function(oRequest, oFullResponse, oCallback) {
>-    return oFullResponse;
>-},
>-
>-/**
>- * Overridable method gives implementers access to the original full response and
>- * the parsed response (parsed against the given schema) before the data
>- * is added to the cache (if applicable) and then sent back to callback function.
>- * This is your chance to access the raw response and/or populate the parsed
>- * response with any custom data.
>- *
>- * @method doBeforeCallback
>- * @param oRequest {Object} Request object.
>- * @param oFullResponse {Object} The full response from the live database.
>- * @param oParsedResponse {Object} The parsed response to return to calling object.
>- * @param oCallback {Object} The callback object. 
>- * @return {Object} Parsed response object.
>- */
>-doBeforeCallback : function(oRequest, oFullResponse, oParsedResponse, oCallback) {
>-    return oParsedResponse;
>-},
>-
>-/**
>- * Overridable method parses data of generic RESPONSE_TYPE into a response object.
>- *
>- * @method parseData
>- * @param oRequest {Object} Request object.
>- * @param oFullResponse {Object} The full Array from the live database.
>- * @return {Object} Parsed response object with the following properties:<br>
>- *     - results {Array} Array of parsed data results<br>
>- *     - meta {Object} Object literal of meta values<br>
>- *     - error {Boolean} (optional) True if there was an error<br>
>- */
>-parseData : function(oRequest, oFullResponse) {
>-    if(lang.isValue(oFullResponse)) {
>-        var oParsedResponse = {results:oFullResponse,meta:{}};
>-        YAHOO.log("Parsed generic data is " +
>-                lang.dump(oParsedResponse), "info", this.toString());
>-        return oParsedResponse;
>-
>-    }
>-    YAHOO.log("Generic data could not be parsed: " + lang.dump(oFullResponse), 
>-            "error", this.toString());
>-    return null;
>-},
>-
>-/**
>- * Overridable method parses Array data into a response object.
>- *
>- * @method parseArrayData
>- * @param oRequest {Object} Request object.
>- * @param oFullResponse {Object} The full Array from the live database.
>- * @return {Object} Parsed response object with the following properties:<br>
>- *     - results (Array) Array of parsed data results<br>
>- *     - error (Boolean) True if there was an error
>- */
>-parseArrayData : function(oRequest, oFullResponse) {
>-    if(lang.isArray(oFullResponse)) {
>-        var results = [],
>-            i, j,
>-            rec, field, data;
>-        
>-        // Parse for fields
>-        if(lang.isArray(this.responseSchema.fields)) {
>-            var fields = this.responseSchema.fields;
>-            for (i = fields.length - 1; i >= 0; --i) {
>-                if (typeof fields[i] !== 'object') {
>-                    fields[i] = { key : fields[i] };
>-                }
>-            }
>-
>-            var parsers = {}, p;
>-            for (i = fields.length - 1; i >= 0; --i) {
>-                p = (typeof fields[i].parser === 'function' ?
>-                          fields[i].parser :
>-                          DS.Parser[fields[i].parser+'']) || fields[i].converter;
>-                if (p) {
>-                    parsers[fields[i].key] = p;
>-                }
>-            }
>-
>-            var arrType = lang.isArray(oFullResponse[0]);
>-            for(i=oFullResponse.length-1; i>-1; i--) {
>-                var oResult = {};
>-                rec = oFullResponse[i];
>-                if (typeof rec === 'object') {
>-                    for(j=fields.length-1; j>-1; j--) {
>-                        field = fields[j];
>-                        data = arrType ? rec[j] : rec[field.key];
>-
>-                        if (parsers[field.key]) {
>-                            data = parsers[field.key].call(this,data);
>-                        }
>-
>-                        // Safety measure
>-                        if(data === undefined) {
>-                            data = null;
>-                        }
>-
>-                        oResult[field.key] = data;
>-                    }
>-                }
>-                else if (lang.isString(rec)) {
>-                    for(j=fields.length-1; j>-1; j--) {
>-                        field = fields[j];
>-                        data = rec;
>-
>-                        if (parsers[field.key]) {
>-                            data = parsers[field.key].call(this,data);
>-                        }
>-
>-                        // Safety measure
>-                        if(data === undefined) {
>-                            data = null;
>-                        }
>-
>-                        oResult[field.key] = data;
>-                    }                
>-                }
>-                results[i] = oResult;
>-            }    
>-        }
>-        // Return entire data set
>-        else {
>-            results = oFullResponse;
>-        }
>-        var oParsedResponse = {results:results};
>-        YAHOO.log("Parsed array data is " +
>-                lang.dump(oParsedResponse), "info", this.toString());
>-        return oParsedResponse;
>-
>-    }
>-    YAHOO.log("Array data could not be parsed: " + lang.dump(oFullResponse), 
>-            "error", this.toString());
>-    return null;
>-},
>-
>-/**
>- * Overridable method parses plain text data into a response object.
>- *
>- * @method parseTextData
>- * @param oRequest {Object} Request object.
>- * @param oFullResponse {Object} The full text response from the live database.
>- * @return {Object} Parsed response object with the following properties:<br>
>- *     - results (Array) Array of parsed data results<br>
>- *     - error (Boolean) True if there was an error
>- */
>-parseTextData : function(oRequest, oFullResponse) {
>-    if(lang.isString(oFullResponse)) {
>-        if(lang.isString(this.responseSchema.recordDelim) &&
>-                lang.isString(this.responseSchema.fieldDelim)) {
>-            var oParsedResponse = {results:[]};
>-            var recDelim = this.responseSchema.recordDelim;
>-            var fieldDelim = this.responseSchema.fieldDelim;
>-            if(oFullResponse.length > 0) {
>-                // Delete the last line delimiter at the end of the data if it exists
>-                var newLength = oFullResponse.length-recDelim.length;
>-                if(oFullResponse.substr(newLength) == recDelim) {
>-                    oFullResponse = oFullResponse.substr(0, newLength);
>-                }
>-                if(oFullResponse.length > 0) {
>-                    // Split along record delimiter to get an array of strings
>-                    var recordsarray = oFullResponse.split(recDelim);
>-                    // Cycle through each record
>-                    for(var i = 0, len = recordsarray.length, recIdx = 0; i < len; ++i) {
>-                        var bError = false,
>-                            sRecord = recordsarray[i];
>-                        if (lang.isString(sRecord) && (sRecord.length > 0)) {
>-                            // Split each record along field delimiter to get data
>-                            var fielddataarray = recordsarray[i].split(fieldDelim);
>-                            var oResult = {};
>-                            
>-                            // Filter for fields data
>-                            if(lang.isArray(this.responseSchema.fields)) {
>-                                var fields = this.responseSchema.fields;
>-                                for(var j=fields.length-1; j>-1; j--) {
>-                                    try {
>-                                        // Remove quotation marks from edges, if applicable
>-                                        var data = fielddataarray[j];
>-                                        if (lang.isString(data)) {
>-                                            if(data.charAt(0) == "\"") {
>-                                                data = data.substr(1);
>-                                            }
>-                                            if(data.charAt(data.length-1) == "\"") {
>-                                                data = data.substr(0,data.length-1);
>-                                            }
>-                                            var field = fields[j];
>-                                            var key = (lang.isValue(field.key)) ? field.key : field;
>-                                            // Backward compatibility
>-                                            if(!field.parser && field.converter) {
>-                                                field.parser = field.converter;
>-                                                YAHOO.log("The field property converter has been deprecated" +
>-                                                        " in favor of parser", "warn", this.toString());
>-                                            }
>-                                            var parser = (typeof field.parser === 'function') ?
>-                                                field.parser :
>-                                                DS.Parser[field.parser+''];
>-                                            if(parser) {
>-                                                data = parser.call(this, data);
>-                                            }
>-                                            // Safety measure
>-                                            if(data === undefined) {
>-                                                data = null;
>-                                            }
>-                                            oResult[key] = data;
>-                                        }
>-                                        else {
>-                                            bError = true;
>-                                        }
>-                                    }
>-                                    catch(e) {
>-                                        bError = true;
>-                                    }
>-                                }
>-                            }            
>-                            // No fields defined so pass along all data as an array
>-                            else {
>-                                oResult = fielddataarray;
>-                            }
>-                            if(!bError) {
>-                                oParsedResponse.results[recIdx++] = oResult;
>-                            }
>-                        }
>-                    }
>-                }
>-            }
>-            YAHOO.log("Parsed text data is " +
>-                    lang.dump(oParsedResponse), "info", this.toString());
>-            return oParsedResponse;
>-        }
>-    }
>-    YAHOO.log("Text data could not be parsed: " + lang.dump(oFullResponse), 
>-            "error", this.toString());
>-    return null;
>-            
>-},
>-
>-/**
>- * Overridable method parses XML data for one result into an object literal.
>- *
>- * @method parseXMLResult
>- * @param result {XML} XML for one result.
>- * @return {Object} Object literal of data for one result.
>- */
>-parseXMLResult : function(result) {
>-    var oResult = {},
>-        schema = this.responseSchema;
>-        
>-    try {
>-        // Loop through each data field in each result using the schema
>-        for(var m = schema.fields.length-1; m >= 0 ; m--) {
>-            var field = schema.fields[m];
>-            var key = (lang.isValue(field.key)) ? field.key : field;
>-            var data = null;
>-
>-            if(this.useXPath) {
>-                data = YAHOO.util.DataSource._getLocationValue(field, result);
>-            }
>-            else {
>-                // Values may be held in an attribute...
>-                var xmlAttr = result.attributes.getNamedItem(key);
>-                if(xmlAttr) {
>-                    data = xmlAttr.value;
>-                }
>-                // ...or in a node
>-                else {
>-                    var xmlNode = result.getElementsByTagName(key);
>-                    if(xmlNode && xmlNode.item(0)) {
>-                        var item = xmlNode.item(0);
>-                        // For IE, then DOM...
>-                        data = (item) ? ((item.text) ? item.text : (item.textContent) ? item.textContent : null) : null;
>-                        // ...then fallback, but check for multiple child nodes
>-                        if(!data) {
>-                            var datapieces = [];
>-                            for(var j=0, len=item.childNodes.length; j<len; j++) {
>-                                if(item.childNodes[j].nodeValue) {
>-                                    datapieces[datapieces.length] = item.childNodes[j].nodeValue;
>-                                }
>-                            }
>-                            if(datapieces.length > 0) {
>-                                data = datapieces.join("");
>-                            }
>-                        }
>-                    }
>-                }
>-            }
>-            
>-            
>-            // Safety net
>-            if(data === null) {
>-                   data = "";
>-            }
>-            // Backward compatibility
>-            if(!field.parser && field.converter) {
>-                field.parser = field.converter;
>-                YAHOO.log("The field property converter has been deprecated" +
>-                        " in favor of parser", "warn", this.toString());
>-            }
>-            var parser = (typeof field.parser === 'function') ?
>-                field.parser :
>-                DS.Parser[field.parser+''];
>-            if(parser) {
>-                data = parser.call(this, data);
>-            }
>-            // Safety measure
>-            if(data === undefined) {
>-                data = null;
>-            }
>-            oResult[key] = data;
>-        }
>-    }
>-    catch(e) {
>-        YAHOO.log("Error while parsing XML result: " + e.message);
>-    }
>-
>-    return oResult;
>-},
>-
>-
>-
>-/**
>- * Overridable method parses XML data into a response object.
>- *
>- * @method parseXMLData
>- * @param oRequest {Object} Request object.
>- * @param oFullResponse {Object} The full XML response from the live database.
>- * @return {Object} Parsed response object with the following properties<br>
>- *     - results (Array) Array of parsed data results<br>
>- *     - error (Boolean) True if there was an error
>- */
>-parseXMLData : function(oRequest, oFullResponse) {
>-    var bError = false,
>-        schema = this.responseSchema,
>-        oParsedResponse = {meta:{}},
>-        xmlList = null,
>-        metaNode      = schema.metaNode,
>-        metaLocators  = schema.metaFields || {},
>-        i,k,loc,v;
>-
>-    // In case oFullResponse is something funky
>-    try {
>-        // Pull any meta identified
>-        if(this.useXPath) {
>-            for (k in metaLocators) {
>-                oParsedResponse.meta[k] = YAHOO.util.DataSource._getLocationValue(metaLocators[k], oFullResponse);
>-            }
>-        }
>-        else {
>-            metaNode = metaNode ? oFullResponse.getElementsByTagName(metaNode)[0] :
>-                       oFullResponse;
>-
>-            if (metaNode) {
>-                for (k in metaLocators) {
>-                    if (lang.hasOwnProperty(metaLocators, k)) {
>-                        loc = metaLocators[k];
>-                        // Look for a node
>-                        v = metaNode.getElementsByTagName(loc)[0];
>-
>-                        if (v) {
>-                            v = v.firstChild.nodeValue;
>-                        } else {
>-                            // Look for an attribute
>-                            v = metaNode.attributes.getNamedItem(loc);
>-                            if (v) {
>-                                v = v.value;
>-                            }
>-                        }
>-
>-                        if (lang.isValue(v)) {
>-                            oParsedResponse.meta[k] = v;
>-                        }
>-                    }
>-                }
>-            }
>-        }
>-        
>-        // For result data
>-        xmlList = (schema.resultNode) ?
>-            oFullResponse.getElementsByTagName(schema.resultNode) :
>-            null;
>-    }
>-    catch(e) {
>-        YAHOO.log("Error while parsing XML data: " + e.message);
>-    }
>-    if(!xmlList || !lang.isArray(schema.fields)) {
>-        bError = true;
>-    }
>-    // Loop through each result
>-    else {
>-        oParsedResponse.results = [];
>-        for(i = xmlList.length-1; i >= 0 ; --i) {
>-            var oResult = this.parseXMLResult(xmlList.item(i));
>-            // Capture each array of values into an array of results
>-            oParsedResponse.results[i] = oResult;
>-        }
>-    }
>-    if(bError) {
>-        YAHOO.log("XML data could not be parsed: " +
>-                lang.dump(oFullResponse), "error", this.toString());
>-        oParsedResponse.error = true;
>-    }
>-    else {
>-        YAHOO.log("Parsed XML data is " +
>-                lang.dump(oParsedResponse), "info", this.toString());
>-    }
>-    return oParsedResponse;
>-},
>-
>-/**
>- * Overridable method parses JSON data into a response object.
>- *
>- * @method parseJSONData
>- * @param oRequest {Object} Request object.
>- * @param oFullResponse {Object} The full JSON from the live database.
>- * @return {Object} Parsed response object with the following properties<br>
>- *     - results (Array) Array of parsed data results<br>
>- *     - error (Boolean) True if there was an error
>- */
>-parseJSONData : function(oRequest, oFullResponse) {
>-    var oParsedResponse = {results:[],meta:{}};
>-    
>-    if(lang.isObject(oFullResponse) && this.responseSchema.resultsList) {
>-        var schema = this.responseSchema,
>-            fields          = schema.fields,
>-            resultsList     = oFullResponse,
>-            results         = [],
>-            metaFields      = schema.metaFields || {},
>-            fieldParsers    = [],
>-            fieldPaths      = [],
>-            simpleFields    = [],
>-            bError          = false,
>-            i,len,j,v,key,parser,path;
>-
>-        // Function to convert the schema's fields into walk paths
>-        var buildPath = function (needle) {
>-            var path = null, keys = [], i = 0;
>-            if (needle) {
>-                // Strip the ["string keys"] and [1] array indexes
>-                needle = needle.
>-                    replace(/\[(['"])(.*?)\1\]/g,
>-                    function (x,$1,$2) {keys[i]=$2;return '.@'+(i++);}).
>-                    replace(/\[(\d+)\]/g,
>-                    function (x,$1) {keys[i]=parseInt($1,10)|0;return '.@'+(i++);}).
>-                    replace(/^\./,''); // remove leading dot
>-
>-                // If the cleaned needle contains invalid characters, the
>-                // path is invalid
>-                if (!/[^\w\.\$@]/.test(needle)) {
>-                    path = needle.split('.');
>-                    for (i=path.length-1; i >= 0; --i) {
>-                        if (path[i].charAt(0) === '@') {
>-                            path[i] = keys[parseInt(path[i].substr(1),10)];
>-                        }
>-                    }
>-                }
>-                else {
>-                    YAHOO.log("Invalid locator: " + needle, "error", this.toString());
>-                }
>-            }
>-            return path;
>-        };
>-
>-
>-        // Function to walk a path and return the pot of gold
>-        var walkPath = function (path, origin) {
>-            var v=origin,i=0,len=path.length;
>-            for (;i<len && v;++i) {
>-                v = v[path[i]];
>-            }
>-            return v;
>-        };
>-
>-        // Parse the response
>-        // Step 1. Pull the resultsList from oFullResponse (default assumes
>-        // oFullResponse IS the resultsList)
>-        path = buildPath(schema.resultsList);
>-        if (path) {
>-            resultsList = walkPath(path, oFullResponse);
>-            if (resultsList === undefined) {
>-                bError = true;
>-            }
>-        } else {
>-            bError = true;
>-        }
>-        
>-        if (!resultsList) {
>-            resultsList = [];
>-        }
>-
>-        if (!lang.isArray(resultsList)) {
>-            resultsList = [resultsList];
>-        }
>-
>-        if (!bError) {
>-            // Step 2. Parse out field data if identified
>-            if(schema.fields) {
>-                var field;
>-                // Build the field parser map and location paths
>-                for (i=0, len=fields.length; i<len; i++) {
>-                    field = fields[i];
>-                    key    = field.key || field;
>-                    parser = ((typeof field.parser === 'function') ?
>-                        field.parser :
>-                        DS.Parser[field.parser+'']) || field.converter;
>-                    path   = buildPath(key);
>-    
>-                    if (parser) {
>-                        fieldParsers[fieldParsers.length] = {key:key,parser:parser};
>-                    }
>-    
>-                    if (path) {
>-                        if (path.length > 1) {
>-                            fieldPaths[fieldPaths.length] = {key:key,path:path};
>-                        } else {
>-                            simpleFields[simpleFields.length] = {key:key,path:path[0]};
>-                        }
>-                    } else {
>-                        YAHOO.log("Invalid key syntax: " + key,"warn",this.toString());
>-                    }
>-                }
>-
>-                // Process the results, flattening the records and/or applying parsers if needed
>-                for (i = resultsList.length - 1; i >= 0; --i) {
>-                    var r = resultsList[i], rec = {};
>-                    if(r) {
>-                        for (j = simpleFields.length - 1; j >= 0; --j) {
>-                            // Bug 1777850: data might be held in an array
>-                            rec[simpleFields[j].key] =
>-                                    (r[simpleFields[j].path] !== undefined) ?
>-                                    r[simpleFields[j].path] : r[j];
>-                        }
>-
>-                        for (j = fieldPaths.length - 1; j >= 0; --j) {
>-                            rec[fieldPaths[j].key] = walkPath(fieldPaths[j].path,r);
>-                        }
>-
>-                        for (j = fieldParsers.length - 1; j >= 0; --j) {
>-                            var p = fieldParsers[j].key;
>-                            rec[p] = fieldParsers[j].parser(rec[p]);
>-                            if (rec[p] === undefined) {
>-                                rec[p] = null;
>-                            }
>-                        }
>-                    }
>-                    results[i] = rec;
>-                }
>-            }
>-            else {
>-                results = resultsList;
>-            }
>-
>-            for (key in metaFields) {
>-                if (lang.hasOwnProperty(metaFields,key)) {
>-                    path = buildPath(metaFields[key]);
>-                    if (path) {
>-                        v = walkPath(path, oFullResponse);
>-                        oParsedResponse.meta[key] = v;
>-                    }
>-                }
>-            }
>-
>-        } else {
>-            YAHOO.log("JSON data could not be parsed due to invalid responseSchema.resultsList or invalid response: " +
>-                    lang.dump(oFullResponse), "error", this.toString());
>-
>-            oParsedResponse.error = true;
>-        }
>-
>-        oParsedResponse.results = results;
>-    }
>-    else {
>-        YAHOO.log("JSON data could not be parsed: " +
>-                lang.dump(oFullResponse), "error", this.toString());
>-        oParsedResponse.error = true;
>-    }
>-
>-    return oParsedResponse;
>-},
>-
>-/**
>- * Overridable method parses an HTML TABLE element reference into a response object.
>- * Data is parsed out of TR elements from all TBODY elements. 
>- *
>- * @method parseHTMLTableData
>- * @param oRequest {Object} Request object.
>- * @param oFullResponse {Object} The full HTML element reference from the live database.
>- * @return {Object} Parsed response object with the following properties<br>
>- *     - results (Array) Array of parsed data results<br>
>- *     - error (Boolean) True if there was an error
>- */
>-parseHTMLTableData : function(oRequest, oFullResponse) {
>-    var bError = false;
>-    var elTable = oFullResponse;
>-    var fields = this.responseSchema.fields;
>-    var oParsedResponse = {results:[]};
>-
>-    if(lang.isArray(fields)) {
>-        // Iterate through each TBODY
>-        for(var i=0; i<elTable.tBodies.length; i++) {
>-            var elTbody = elTable.tBodies[i];
>-    
>-            // Iterate through each TR
>-            for(var j=elTbody.rows.length-1; j>-1; j--) {
>-                var elRow = elTbody.rows[j];
>-                var oResult = {};
>-                
>-                for(var k=fields.length-1; k>-1; k--) {
>-                    var field = fields[k];
>-                    var key = (lang.isValue(field.key)) ? field.key : field;
>-                    var data = elRow.cells[k].innerHTML;
>-    
>-                    // Backward compatibility
>-                    if(!field.parser && field.converter) {
>-                        field.parser = field.converter;
>-                        YAHOO.log("The field property converter has been deprecated" +
>-                                " in favor of parser", "warn", this.toString());
>-                    }
>-                    var parser = (typeof field.parser === 'function') ?
>-                        field.parser :
>-                        DS.Parser[field.parser+''];
>-                    if(parser) {
>-                        data = parser.call(this, data);
>-                    }
>-                    // Safety measure
>-                    if(data === undefined) {
>-                        data = null;
>-                    }
>-                    oResult[key] = data;
>-                }
>-                oParsedResponse.results[j] = oResult;
>-            }
>-        }
>-    }
>-    else {
>-        bError = true;
>-        YAHOO.log("Invalid responseSchema.fields", "error", this.toString());
>-    }
>-
>-    if(bError) {
>-        YAHOO.log("HTML TABLE data could not be parsed: " +
>-                lang.dump(oFullResponse), "error", this.toString());
>-        oParsedResponse.error = true;
>-    }
>-    else {
>-        YAHOO.log("Parsed HTML TABLE data is " +
>-                lang.dump(oParsedResponse), "info", this.toString());
>-    }
>-    return oParsedResponse;
>-}
>-
>-};
>-
>-// DataSourceBase uses EventProvider
>-lang.augmentProto(DS, util.EventProvider);
>-
>-
>-
>-/****************************************************************************/
>-/****************************************************************************/
>-/****************************************************************************/
>-
>-/**
>- * LocalDataSource class for in-memory data structs including JavaScript arrays,
>- * JavaScript object literals (JSON), XML documents, and HTML tables.
>- *
>- * @namespace YAHOO.util
>- * @class YAHOO.util.LocalDataSource
>- * @extends YAHOO.util.DataSourceBase 
>- * @constructor
>- * @param oLiveData {HTMLElement}  Pointer to live data.
>- * @param oConfigs {object} (optional) Object literal of configuration values.
>- */
>-util.LocalDataSource = function(oLiveData, oConfigs) {
>-    this.dataType = DS.TYPE_LOCAL;
>-    
>-    if(oLiveData) {
>-        if(YAHOO.lang.isArray(oLiveData)) { // array
>-            this.responseType = DS.TYPE_JSARRAY;
>-        }
>-         // xml
>-        else if(oLiveData.nodeType && oLiveData.nodeType == 9) {
>-            this.responseType = DS.TYPE_XML;
>-        }
>-        else if(oLiveData.nodeName && (oLiveData.nodeName.toLowerCase() == "table")) { // table
>-            this.responseType = DS.TYPE_HTMLTABLE;
>-            oLiveData = oLiveData.cloneNode(true);
>-        }    
>-        else if(YAHOO.lang.isString(oLiveData)) { // text
>-            this.responseType = DS.TYPE_TEXT;
>-        }
>-        else if(YAHOO.lang.isObject(oLiveData)) { // json
>-            this.responseType = DS.TYPE_JSON;
>-        }
>-    }
>-    else {
>-        oLiveData = [];
>-        this.responseType = DS.TYPE_JSARRAY;
>-    }
>-    
>-    util.LocalDataSource.superclass.constructor.call(this, oLiveData, oConfigs); 
>-};
>-
>-// LocalDataSource extends DataSourceBase
>-lang.extend(util.LocalDataSource, DS);
>-
>-// Copy static members to LocalDataSource class
>-lang.augmentObject(util.LocalDataSource, DS);
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-/****************************************************************************/
>-/****************************************************************************/
>-/****************************************************************************/
>-
>-/**
>- * FunctionDataSource class for JavaScript functions.
>- *
>- * @namespace YAHOO.util
>- * @class YAHOO.util.FunctionDataSource
>- * @extends YAHOO.util.DataSourceBase  
>- * @constructor
>- * @param oLiveData {HTMLElement}  Pointer to live data.
>- * @param oConfigs {object} (optional) Object literal of configuration values.
>- */
>-util.FunctionDataSource = function(oLiveData, oConfigs) {
>-    this.dataType = DS.TYPE_JSFUNCTION;
>-    oLiveData = oLiveData || function() {};
>-    
>-    util.FunctionDataSource.superclass.constructor.call(this, oLiveData, oConfigs); 
>-};
>-
>-// FunctionDataSource extends DataSourceBase
>-lang.extend(util.FunctionDataSource, DS, {
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// FunctionDataSource public properties
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Context in which to execute the function. By default, is the DataSource
>- * instance itself. If set, the function will receive the DataSource instance
>- * as an additional argument. 
>- *
>- * @property scope
>- * @type Object
>- * @default null
>- */
>-scope : null,
>-
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// FunctionDataSource public methods
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Overriding method passes query to a function. The returned response is then
>- * forwarded to the handleResponse function.
>- *
>- * @method makeConnection
>- * @param oRequest {Object} Request object.
>- * @param oCallback {Object} Callback object literal.
>- * @param oCaller {Object} (deprecated) Use oCallback.scope.
>- * @return {Number} Transaction ID.
>- */
>-makeConnection : function(oRequest, oCallback, oCaller) {
>-    var tId = DS._nTransactionId++;
>-    this.fireEvent("requestEvent", {tId:tId,request:oRequest,callback:oCallback,caller:oCaller});
>-
>-    // Pass the request in as a parameter and
>-    // forward the return value to the handler
>-    
>-    
>-    var oRawResponse = (this.scope) ? this.liveData.call(this.scope, oRequest, this) : this.liveData(oRequest);
>-    
>-    // Try to sniff data type if it has not been defined
>-    if(this.responseType === DS.TYPE_UNKNOWN) {
>-        if(YAHOO.lang.isArray(oRawResponse)) { // array
>-            this.responseType = DS.TYPE_JSARRAY;
>-        }
>-         // xml
>-        else if(oRawResponse && oRawResponse.nodeType && oRawResponse.nodeType == 9) {
>-            this.responseType = DS.TYPE_XML;
>-        }
>-        else if(oRawResponse && oRawResponse.nodeName && (oRawResponse.nodeName.toLowerCase() == "table")) { // table
>-            this.responseType = DS.TYPE_HTMLTABLE;
>-        }    
>-        else if(YAHOO.lang.isObject(oRawResponse)) { // json
>-            this.responseType = DS.TYPE_JSON;
>-        }
>-        else if(YAHOO.lang.isString(oRawResponse)) { // text
>-            this.responseType = DS.TYPE_TEXT;
>-        }
>-    }
>-
>-    this.handleResponse(oRequest, oRawResponse, oCallback, oCaller, tId);
>-    return tId;
>-}
>-
>-});
>-
>-// Copy static members to FunctionDataSource class
>-lang.augmentObject(util.FunctionDataSource, DS);
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-/****************************************************************************/
>-/****************************************************************************/
>-/****************************************************************************/
>-
>-/**
>- * ScriptNodeDataSource class for accessing remote data via the YUI Get Utility. 
>- *
>- * @namespace YAHOO.util
>- * @class YAHOO.util.ScriptNodeDataSource
>- * @extends YAHOO.util.DataSourceBase  
>- * @constructor
>- * @param oLiveData {HTMLElement}  Pointer to live data.
>- * @param oConfigs {object} (optional) Object literal of configuration values.
>- */
>-util.ScriptNodeDataSource = function(oLiveData, oConfigs) {
>-    this.dataType = DS.TYPE_SCRIPTNODE;
>-    oLiveData = oLiveData || "";
>-    
>-    util.ScriptNodeDataSource.superclass.constructor.call(this, oLiveData, oConfigs); 
>-};
>-
>-// ScriptNodeDataSource extends DataSourceBase
>-lang.extend(util.ScriptNodeDataSource, DS, {
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// ScriptNodeDataSource public properties
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Alias to YUI Get Utility, to allow implementers to use a custom class.
>- *
>- * @property getUtility
>- * @type Object
>- * @default YAHOO.util.Get
>- */
>-getUtility : util.Get,
>-
>-/**
>- * Defines request/response management in the following manner:
>- * <dl>
>- *     
>- *     <dt>ignoreStaleResponses</dt>
>- *     <dd>Send all requests, but handle only the response for the most recently sent request.</dd>
>- *     <dt>allowAll</dt>
>- *     <dd>Send all requests and handle all responses.</dd>
>- * </dl>
>- *
>- * @property asyncMode
>- * @type String
>- * @default "allowAll"
>- */
>-asyncMode : "allowAll",
>-
>-/**
>- * Callback string parameter name sent to the remote script. By default,
>- * requests are sent to
>- * &#60;URI&#62;?&#60;scriptCallbackParam&#62;=callbackFunction
>- *
>- * @property scriptCallbackParam
>- * @type String
>- * @default "callback"
>- */
>-scriptCallbackParam : "callback",
>-
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// ScriptNodeDataSource public methods
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Creates a request callback that gets appended to the script URI. Implementers
>- * can customize this string to match their server's query syntax.
>- *
>- * @method generateRequestCallback
>- * @return {String} String fragment that gets appended to script URI that 
>- * specifies the callback function 
>- */
>-generateRequestCallback : function(id) {
>-    return "&" + this.scriptCallbackParam + "=YAHOO.util.ScriptNodeDataSource.callbacks["+id+"]" ;
>-},
>-
>-/**
>- * Overridable method gives implementers access to modify the URI before the dynamic
>- * script node gets inserted. Implementers should take care not to return an
>- * invalid URI.
>- *
>- * @method doBeforeGetScriptNode
>- * @param {String} URI to the script 
>- * @return {String} URI to the script
>- */
>-doBeforeGetScriptNode : function(sUri) {
>-    return sUri;
>-},
>-
>-/**
>- * Overriding method passes query to Get Utility. The returned
>- * response is then forwarded to the handleResponse function.
>- *
>- * @method makeConnection
>- * @param oRequest {Object} Request object.
>- * @param oCallback {Object} Callback object literal.
>- * @param oCaller {Object} (deprecated) Use oCallback.scope.
>- * @return {Number} Transaction ID.
>- */
>-makeConnection : function(oRequest, oCallback, oCaller) {
>-    var tId = DS._nTransactionId++;
>-    this.fireEvent("requestEvent", {tId:tId,request:oRequest,callback:oCallback,caller:oCaller});
>-    
>-    // If there are no global pending requests, it is safe to purge global callback stack and global counter
>-    if(util.ScriptNodeDataSource._nPending === 0) {
>-        util.ScriptNodeDataSource.callbacks = [];
>-        util.ScriptNodeDataSource._nId = 0;
>-    }
>-    
>-    // ID for this request
>-    var id = util.ScriptNodeDataSource._nId;
>-    util.ScriptNodeDataSource._nId++;
>-    
>-    // Dynamically add handler function with a closure to the callback stack
>-    var oSelf = this;
>-    util.ScriptNodeDataSource.callbacks[id] = function(oRawResponse) {
>-        if((oSelf.asyncMode !== "ignoreStaleResponses")||
>-                (id === util.ScriptNodeDataSource.callbacks.length-1)) { // Must ignore stale responses
>-                
>-            // Try to sniff data type if it has not been defined
>-            if(oSelf.responseType === DS.TYPE_UNKNOWN) {
>-                if(YAHOO.lang.isArray(oRawResponse)) { // array
>-                    oSelf.responseType = DS.TYPE_JSARRAY;
>-                }
>-                 // xml
>-                else if(oRawResponse.nodeType && oRawResponse.nodeType == 9) {
>-                    oSelf.responseType = DS.TYPE_XML;
>-                }
>-                else if(oRawResponse.nodeName && (oRawResponse.nodeName.toLowerCase() == "table")) { // table
>-                    oSelf.responseType = DS.TYPE_HTMLTABLE;
>-                }    
>-                else if(YAHOO.lang.isObject(oRawResponse)) { // json
>-                    oSelf.responseType = DS.TYPE_JSON;
>-                }
>-                else if(YAHOO.lang.isString(oRawResponse)) { // text
>-                    oSelf.responseType = DS.TYPE_TEXT;
>-                }
>-            }
>-
>-            oSelf.handleResponse(oRequest, oRawResponse, oCallback, oCaller, tId);
>-        }
>-        else {
>-            YAHOO.log("DataSource ignored stale response for tId " + tId + "(" + oRequest + ")", "info", oSelf.toString());
>-        }
>-    
>-        delete util.ScriptNodeDataSource.callbacks[id];
>-    };
>-    
>-    // We are now creating a request
>-    util.ScriptNodeDataSource._nPending++;
>-    var sUri = this.liveData + oRequest + this.generateRequestCallback(id);
>-    sUri = this.doBeforeGetScriptNode(sUri);
>-    YAHOO.log("DataSource is querying URL " + sUri, "info", this.toString());
>-    this.getUtility.script(sUri,
>-            {autopurge: true,
>-            onsuccess: util.ScriptNodeDataSource._bumpPendingDown,
>-            onfail: util.ScriptNodeDataSource._bumpPendingDown});
>-
>-    return tId;
>-}
>-
>-});
>-
>-// Copy static members to ScriptNodeDataSource class
>-lang.augmentObject(util.ScriptNodeDataSource, DS);
>-
>-// Copy static members to ScriptNodeDataSource class
>-lang.augmentObject(util.ScriptNodeDataSource,  {
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// ScriptNodeDataSource private static properties
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Unique ID to track requests.
>- *
>- * @property _nId
>- * @type Number
>- * @private
>- * @static
>- */
>-_nId : 0,
>-
>-/**
>- * Counter for pending requests. When this is 0, it is safe to purge callbacks
>- * array.
>- *
>- * @property _nPending
>- * @type Number
>- * @private
>- * @static
>- */
>-_nPending : 0,
>-
>-/**
>- * Global array of callback functions, one for each request sent.
>- *
>- * @property callbacks
>- * @type Function[]
>- * @static
>- */
>-callbacks : []
>-
>-});
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-/****************************************************************************/
>-/****************************************************************************/
>-/****************************************************************************/
>-
>-/**
>- * XHRDataSource class for accessing remote data via the YUI Connection Manager
>- * Utility
>- *
>- * @namespace YAHOO.util
>- * @class YAHOO.util.XHRDataSource
>- * @extends YAHOO.util.DataSourceBase  
>- * @constructor
>- * @param oLiveData {HTMLElement}  Pointer to live data.
>- * @param oConfigs {object} (optional) Object literal of configuration values.
>- */
>-util.XHRDataSource = function(oLiveData, oConfigs) {
>-    this.dataType = DS.TYPE_XHR;
>-    this.connMgr = this.connMgr || util.Connect;
>-    oLiveData = oLiveData || "";
>-    
>-    util.XHRDataSource.superclass.constructor.call(this, oLiveData, oConfigs); 
>-};
>-
>-// XHRDataSource extends DataSourceBase
>-lang.extend(util.XHRDataSource, DS, {
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// XHRDataSource public properties
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>- /**
>- * Alias to YUI Connection Manager, to allow implementers to use a custom class.
>- *
>- * @property connMgr
>- * @type Object
>- * @default YAHOO.util.Connect
>- */
>-connMgr: null,
>-
>- /**
>- * Defines request/response management in the following manner:
>- * <dl>
>- *     <dt>queueRequests</dt>
>- *     <dd>If a request is already in progress, wait until response is returned
>- *     before sending the next request.</dd>
>- *
>- *     <dt>cancelStaleRequests</dt>
>- *     <dd>If a request is already in progress, cancel it before sending the next
>- *     request.</dd>
>- *
>- *     <dt>ignoreStaleResponses</dt>
>- *     <dd>Send all requests, but handle only the response for the most recently
>- *     sent request.</dd>
>- *
>- *     <dt>allowAll</dt>
>- *     <dd>Send all requests and handle all responses.</dd>
>- *
>- * </dl>
>- *
>- * @property connXhrMode
>- * @type String
>- * @default "allowAll"
>- */
>-connXhrMode: "allowAll",
>-
>- /**
>- * True if data is to be sent via POST. By default, data will be sent via GET.
>- *
>- * @property connMethodPost
>- * @type Boolean
>- * @default false
>- */
>-connMethodPost: false,
>-
>- /**
>- * The connection timeout defines how many  milliseconds the XHR connection will
>- * wait for a server response. Any non-zero value will enable the Connection Manager's
>- * Auto-Abort feature.
>- *
>- * @property connTimeout
>- * @type Number
>- * @default 0
>- */
>-connTimeout: 0,
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// XHRDataSource public methods
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Overriding method passes query to Connection Manager. The returned
>- * response is then forwarded to the handleResponse function.
>- *
>- * @method makeConnection
>- * @param oRequest {Object} Request object.
>- * @param oCallback {Object} Callback object literal.
>- * @param oCaller {Object} (deprecated) Use oCallback.scope.
>- * @return {Number} Transaction ID.
>- */
>-makeConnection : function(oRequest, oCallback, oCaller) {
>-
>-    var oRawResponse = null;
>-    var tId = DS._nTransactionId++;
>-    this.fireEvent("requestEvent", {tId:tId,request:oRequest,callback:oCallback,caller:oCaller});
>-
>-    // Set up the callback object and
>-    // pass the request in as a URL query and
>-    // forward the response to the handler
>-    var oSelf = this;
>-    var oConnMgr = this.connMgr;
>-    var oQueue = this._oQueue;
>-
>-    /**
>-     * Define Connection Manager success handler
>-     *
>-     * @method _xhrSuccess
>-     * @param oResponse {Object} HTTPXMLRequest object
>-     * @private
>-     */
>-    var _xhrSuccess = function(oResponse) {
>-        // If response ID does not match last made request ID,
>-        // silently fail and wait for the next response
>-        if(oResponse && (this.connXhrMode == "ignoreStaleResponses") &&
>-                (oResponse.tId != oQueue.conn.tId)) {
>-            YAHOO.log("Ignored stale response", "warn", this.toString());
>-            return null;
>-        }
>-        // Error if no response
>-        else if(!oResponse) {
>-            this.fireEvent("dataErrorEvent", {request:oRequest, response:null,
>-                    callback:oCallback, caller:oCaller,
>-                    message:DS.ERROR_DATANULL});
>-            YAHOO.log(DS.ERROR_DATANULL, "error", this.toString());
>-
>-            // Send error response back to the caller with the error flag on
>-            DS.issueCallback(oCallback,[oRequest, {error:true}], true, oCaller);
>-
>-            return null;
>-        }
>-        // Forward to handler
>-        else {
>-            // Try to sniff data type if it has not been defined
>-            if(this.responseType === DS.TYPE_UNKNOWN) {
>-                var ctype = (oResponse.getResponseHeader) ? oResponse.getResponseHeader["Content-Type"] : null;
>-                if(ctype) {
>-                    // xml
>-                    if(ctype.indexOf("text/xml") > -1) {
>-                        this.responseType = DS.TYPE_XML;
>-                    }
>-                    else if(ctype.indexOf("application/json") > -1) { // json
>-                        this.responseType = DS.TYPE_JSON;
>-                    }
>-                    else if(ctype.indexOf("text/plain") > -1) { // text
>-                        this.responseType = DS.TYPE_TEXT;
>-                    }
>-                }
>-            }
>-            this.handleResponse(oRequest, oResponse, oCallback, oCaller, tId);
>-        }
>-    };
>-
>-    /**
>-     * Define Connection Manager failure handler
>-     *
>-     * @method _xhrFailure
>-     * @param oResponse {Object} HTTPXMLRequest object
>-     * @private
>-     */
>-    var _xhrFailure = function(oResponse) {
>-        this.fireEvent("dataErrorEvent", {request:oRequest, response: oResponse,
>-                callback:oCallback, caller:oCaller,
>-                message:DS.ERROR_DATAINVALID});
>-        YAHOO.log(DS.ERROR_DATAINVALID + ": " +
>-                oResponse.statusText, "error", this.toString());
>-
>-        // Backward compatibility
>-        if(lang.isString(this.liveData) && lang.isString(oRequest) &&
>-            (this.liveData.lastIndexOf("?") !== this.liveData.length-1) &&
>-            (oRequest.indexOf("?") !== 0)){
>-                YAHOO.log("DataSources using XHR no longer automatically supply " + 
>-                "a \"?\" between the host and query parameters" +
>-                " -- please check that the request URL is correct", "warn", this.toString());
>-        }
>-
>-        // Send failure response back to the caller with the error flag on
>-        oResponse = oResponse || {};
>-        oResponse.error = true;
>-        DS.issueCallback(oCallback,[oRequest,oResponse],true, oCaller);
>-
>-        return null;
>-    };
>-
>-    /**
>-     * Define Connection Manager callback object
>-     *
>-     * @property _xhrCallback
>-     * @param oResponse {Object} HTTPXMLRequest object
>-     * @private
>-     */
>-     var _xhrCallback = {
>-        success:_xhrSuccess,
>-        failure:_xhrFailure,
>-        scope: this
>-    };
>-
>-    // Apply Connection Manager timeout
>-    if(lang.isNumber(this.connTimeout)) {
>-        _xhrCallback.timeout = this.connTimeout;
>-    }
>-
>-    // Cancel stale requests
>-    if(this.connXhrMode == "cancelStaleRequests") {
>-            // Look in queue for stale requests
>-            if(oQueue.conn) {
>-                if(oConnMgr.abort) {
>-                    oConnMgr.abort(oQueue.conn);
>-                    oQueue.conn = null;
>-                    YAHOO.log("Canceled stale request", "warn", this.toString());
>-                }
>-                else {
>-                    YAHOO.log("Could not find Connection Manager abort() function", "error", this.toString());
>-                }
>-            }
>-    }
>-
>-    // Get ready to send the request URL
>-    if(oConnMgr && oConnMgr.asyncRequest) {
>-        var sLiveData = this.liveData;
>-        var isPost = this.connMethodPost;
>-        var sMethod = (isPost) ? "POST" : "GET";
>-        // Validate request
>-        var sUri = (isPost || !lang.isValue(oRequest)) ? sLiveData : sLiveData+oRequest;
>-        var sRequest = (isPost) ? oRequest : null;
>-
>-        // Send the request right away
>-        if(this.connXhrMode != "queueRequests") {
>-            oQueue.conn = oConnMgr.asyncRequest(sMethod, sUri, _xhrCallback, sRequest);
>-        }
>-        // Queue up then send the request
>-        else {
>-            // Found a request already in progress
>-            if(oQueue.conn) {
>-                var allRequests = oQueue.requests;
>-                // Add request to queue
>-                allRequests.push({request:oRequest, callback:_xhrCallback});
>-
>-                // Interval needs to be started
>-                if(!oQueue.interval) {
>-                    oQueue.interval = setInterval(function() {
>-                        // Connection is in progress
>-                        if(oConnMgr.isCallInProgress(oQueue.conn)) {
>-                            return;
>-                        }
>-                        else {
>-                            // Send next request
>-                            if(allRequests.length > 0) {
>-                                // Validate request
>-                                sUri = (isPost || !lang.isValue(allRequests[0].request)) ? sLiveData : sLiveData+allRequests[0].request;
>-                                sRequest = (isPost) ? allRequests[0].request : null;
>-                                oQueue.conn = oConnMgr.asyncRequest(sMethod, sUri, allRequests[0].callback, sRequest);
>-
>-                                // Remove request from queue
>-                                allRequests.shift();
>-                            }
>-                            // No more requests
>-                            else {
>-                                clearInterval(oQueue.interval);
>-                                oQueue.interval = null;
>-                            }
>-                        }
>-                    }, 50);
>-                }
>-            }
>-            // Nothing is in progress
>-            else {
>-                oQueue.conn = oConnMgr.asyncRequest(sMethod, sUri, _xhrCallback, sRequest);
>-            }
>-        }
>-    }
>-    else {
>-        YAHOO.log("Could not find Connection Manager asyncRequest() function", "error", this.toString());
>-        // Send null response back to the caller with the error flag on
>-        DS.issueCallback(oCallback,[oRequest,{error:true}],true,oCaller);
>-    }
>-
>-    return tId;
>-}
>-
>-});
>-
>-// Copy static members to XHRDataSource class
>-lang.augmentObject(util.XHRDataSource, DS);
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-/****************************************************************************/
>-/****************************************************************************/
>-/****************************************************************************/
>-
>-/**
>- * Factory class for creating a BaseDataSource subclass instance. The sublcass is
>- * determined by oLiveData's type, unless the dataType config is explicitly passed in.  
>- *
>- * @namespace YAHOO.util
>- * @class YAHOO.util.DataSource
>- * @constructor
>- * @param oLiveData {HTMLElement}  Pointer to live data.
>- * @param oConfigs {object} (optional) Object literal of configuration values.
>- */
>-util.DataSource = function(oLiveData, oConfigs) {
>-    oConfigs = oConfigs || {};
>-    
>-    // Point to one of the subclasses, first by dataType if given, then by sniffing oLiveData type.
>-    var dataType = oConfigs.dataType;
>-    if(dataType) {
>-        if(dataType == DS.TYPE_LOCAL) {
>-            lang.augmentObject(util.DataSource, util.LocalDataSource);
>-            return new util.LocalDataSource(oLiveData, oConfigs);            
>-        }
>-        else if(dataType == DS.TYPE_XHR) {
>-            lang.augmentObject(util.DataSource, util.XHRDataSource);
>-            return new util.XHRDataSource(oLiveData, oConfigs);            
>-        }
>-        else if(dataType == DS.TYPE_SCRIPTNODE) {
>-            lang.augmentObject(util.DataSource, util.ScriptNodeDataSource);
>-            return new util.ScriptNodeDataSource(oLiveData, oConfigs);            
>-        }
>-        else if(dataType == DS.TYPE_JSFUNCTION) {
>-            lang.augmentObject(util.DataSource, util.FunctionDataSource);
>-            return new util.FunctionDataSource(oLiveData, oConfigs);            
>-        }
>-    }
>-    
>-    if(YAHOO.lang.isString(oLiveData)) { // strings default to xhr
>-        lang.augmentObject(util.DataSource, util.XHRDataSource);
>-        return new util.XHRDataSource(oLiveData, oConfigs);
>-    }
>-    else if(YAHOO.lang.isFunction(oLiveData)) {
>-        lang.augmentObject(util.DataSource, util.FunctionDataSource);
>-        return new util.FunctionDataSource(oLiveData, oConfigs);
>-    }
>-    else { // ultimate default is local
>-        lang.augmentObject(util.DataSource, util.LocalDataSource);
>-        return new util.LocalDataSource(oLiveData, oConfigs);
>-    }
>-};
>-
>-// Copy static members to DataSource class
>-lang.augmentObject(util.DataSource, DS);
>-
>-})();
>-
>-/****************************************************************************/
>-/****************************************************************************/
>-/****************************************************************************/
>-
>-/**
>- * The static Number class provides helper functions to deal with data of type
>- * Number.
>- *
>- * @namespace YAHOO.util
>- * @requires yahoo
>- * @class Number
>- * @static
>- */
>- YAHOO.util.Number = {
>- 
>-     /**
>-     * Takes a native JavaScript Number and formats to string for display to user.
>-     *
>-     * @method format
>-     * @param nData {Number} Number.
>-     * @param oConfig {Object} (Optional) Optional configuration values:
>-     *  <dl>
>-     *   <dt>prefix {String}</dd>
>-     *   <dd>String prepended before each number, like a currency designator "$"</dd>
>-     *   <dt>decimalPlaces {Number}</dd>
>-     *   <dd>Number of decimal places to round.</dd>
>-     *   <dt>decimalSeparator {String}</dd>
>-     *   <dd>Decimal separator</dd>
>-     *   <dt>thousandsSeparator {String}</dd>
>-     *   <dd>Thousands separator</dd>
>-     *   <dt>suffix {String}</dd>
>-     *   <dd>String appended after each number, like " items" (note the space)</dd>
>-     *   <dt>negativeFormat</dt>
>-     *   <dd>String used as a guide for how to indicate negative numbers.  The first '#' character in the string will be replaced by the number.  Default '-#'.</dd>
>-     *  </dl>
>-     * @return {String} Formatted number for display. Note, the following values
>-     * return as "": null, undefined, NaN, "".
>-     */
>-    format : function(n, cfg) {
>-        if (!isFinite(+n)) {
>-            return '';
>-        }
>-
>-        n   = !isFinite(+n) ? 0 : +n;
>-        cfg = YAHOO.lang.merge(YAHOO.util.Number.format.defaults, (cfg || {}));
>-
>-        var neg    = n < 0,        absN   = Math.abs(n),
>-            places = cfg.decimalPlaces,
>-            sep    = cfg.thousandsSeparator,
>-            s, bits, i;
>-
>-        if (places < 0) {
>-            // Get rid of the decimal info
>-            s = absN - (absN % 1) + '';
>-            i = s.length + places;
>-
>-            // avoid 123 vs decimalPlaces -4 (should return "0")
>-            if (i > 0) {
>-                    // leverage toFixed by making 123 => 0.123 for the rounding
>-                    // operation, then add the appropriate number of zeros back on
>-                s = Number('.' + s).toFixed(i).slice(2) +
>-                    new Array(s.length - i + 1).join('0');
>-            } else {
>-                s = "0";
>-            }
>-        } else {        // There is a bug in IE's toFixed implementation:
>-            // for n in {(-0.94, -0.5], [0.5, 0.94)} n.toFixed() returns 0
>-            // instead of -1 and 1. Manually handle that case.
>-            s = absN < 1 && absN >= 0.5 && !places ? '1' : absN.toFixed(places);
>-        }
>-
>-        if (absN > 1000) {
>-            bits  = s.split(/\D/);
>-            i  = bits[0].length % 3 || 3;
>-
>-            bits[0] = bits[0].slice(0,i) +
>-                      bits[0].slice(i).replace(/(\d{3})/g, sep + '$1');
>-
>-            s = bits.join(cfg.decimalSeparator);
>-        }
>-
>-        s = cfg.prefix + s + cfg.suffix;
>-
>-        return neg ? cfg.negativeFormat.replace(/#/,s) : s;
>-    }
>-};
>-YAHOO.util.Number.format.defaults = {
>-    decimalSeparator : '.',
>-    decimalPlaces    : null,
>-    thousandsSeparator : '',
>-    prefix : '',
>-    suffix : '',
>-    negativeFormat : '-#'
>-};
>-
>-
>-/****************************************************************************/
>-/****************************************************************************/
>-/****************************************************************************/
>-
>-(function () {
>-
>-var xPad=function (x, pad, r)
>-{
>-    if(typeof r === 'undefined')
>-    {
>-        r=10;
>-    }
>-    for( ; parseInt(x, 10)<r && r>1; r/=10) {
>-        x = pad.toString() + x;
>-    }
>-    return x.toString();
>-};
>-
>-
>-/**
>- * The static Date class provides helper functions to deal with data of type Date.
>- *
>- * @namespace YAHOO.util
>- * @requires yahoo
>- * @class Date
>- * @static
>- */
>- var Dt = {
>-    formats: {
>-        a: function (d, l) { return l.a[d.getDay()]; },
>-        A: function (d, l) { return l.A[d.getDay()]; },
>-        b: function (d, l) { return l.b[d.getMonth()]; },
>-        B: function (d, l) { return l.B[d.getMonth()]; },
>-        C: function (d) { return xPad(parseInt(d.getFullYear()/100, 10), 0); },
>-        d: ['getDate', '0'],
>-        e: ['getDate', ' '],
>-        g: function (d) { return xPad(parseInt(Dt.formats.G(d)%100, 10), 0); },
>-        G: function (d) {
>-                var y = d.getFullYear();
>-                var V = parseInt(Dt.formats.V(d), 10);
>-                var W = parseInt(Dt.formats.W(d), 10);
>-    
>-                if(W > V) {
>-                    y++;
>-                } else if(W===0 && V>=52) {
>-                    y--;
>-                }
>-    
>-                return y;
>-            },
>-        H: ['getHours', '0'],
>-        I: function (d) { var I=d.getHours()%12; return xPad(I===0?12:I, 0); },
>-        j: function (d) {
>-                var gmd_1 = new Date('' + d.getFullYear() + '/1/1 GMT');
>-                var gmdate = new Date('' + d.getFullYear() + '/' + (d.getMonth()+1) + '/' + d.getDate() + ' GMT');
>-                var ms = gmdate - gmd_1;
>-                var doy = parseInt(ms/60000/60/24, 10)+1;
>-                return xPad(doy, 0, 100);
>-            },
>-        k: ['getHours', ' '],
>-        l: function (d) { var I=d.getHours()%12; return xPad(I===0?12:I, ' '); },
>-        m: function (d) { return xPad(d.getMonth()+1, 0); },
>-        M: ['getMinutes', '0'],
>-        p: function (d, l) { return l.p[d.getHours() >= 12 ? 1 : 0 ]; },
>-        P: function (d, l) { return l.P[d.getHours() >= 12 ? 1 : 0 ]; },
>-        s: function (d, l) { return parseInt(d.getTime()/1000, 10); },
>-        S: ['getSeconds', '0'],
>-        u: function (d) { var dow = d.getDay(); return dow===0?7:dow; },
>-        U: function (d) {
>-                var doy = parseInt(Dt.formats.j(d), 10);
>-                var rdow = 6-d.getDay();
>-                var woy = parseInt((doy+rdow)/7, 10);
>-                return xPad(woy, 0);
>-            },
>-        V: function (d) {
>-                var woy = parseInt(Dt.formats.W(d), 10);
>-                var dow1_1 = (new Date('' + d.getFullYear() + '/1/1')).getDay();
>-                // First week is 01 and not 00 as in the case of %U and %W,
>-                // so we add 1 to the final result except if day 1 of the year
>-                // is a Monday (then %W returns 01).
>-                // We also need to subtract 1 if the day 1 of the year is 
>-                // Friday-Sunday, so the resulting equation becomes:
>-                var idow = woy + (dow1_1 > 4 || dow1_1 <= 1 ? 0 : 1);
>-                if(idow === 53 && (new Date('' + d.getFullYear() + '/12/31')).getDay() < 4)
>-                {
>-                    idow = 1;
>-                }
>-                else if(idow === 0)
>-                {
>-                    idow = Dt.formats.V(new Date('' + (d.getFullYear()-1) + '/12/31'));
>-                }
>-    
>-                return xPad(idow, 0);
>-            },
>-        w: 'getDay',
>-        W: function (d) {
>-                var doy = parseInt(Dt.formats.j(d), 10);
>-                var rdow = 7-Dt.formats.u(d);
>-                var woy = parseInt((doy+rdow)/7, 10);
>-                return xPad(woy, 0, 10);
>-            },
>-        y: function (d) { return xPad(d.getFullYear()%100, 0); },
>-        Y: 'getFullYear',
>-        z: function (d) {
>-                var o = d.getTimezoneOffset();
>-                var H = xPad(parseInt(Math.abs(o/60), 10), 0);
>-                var M = xPad(Math.abs(o%60), 0);
>-                return (o>0?'-':'+') + H + M;
>-            },
>-        Z: function (d) {
>-		var tz = d.toString().replace(/^.*:\d\d( GMT[+-]\d+)? $?([A-Za-z ]+)$?\d*$/, '$2').replace(/[a-z ]/g, '');
>-		if(tz.length > 4) {
>-			tz = Dt.formats.z(d);
>-		}
>-		return tz;
>-	},
>-        '%': function (d) { return '%'; }
>-    },
>-
>-    aggregates: {
>-        c: 'locale',
>-        D: '%m/%d/%y',
>-        F: '%Y-%m-%d',
>-        h: '%b',
>-        n: '\n',
>-        r: 'locale',
>-        R: '%H:%M',
>-        t: '\t',
>-        T: '%H:%M:%S',
>-        x: 'locale',
>-        X: 'locale'
>-        //'+': '%a %b %e %T %Z %Y'
>-    },
>-
>-     /**
>-     * Takes a native JavaScript Date and formats to string for display to user.
>-     *
>-     * @method format
>-     * @param oDate {Date} Date.
>-     * @param oConfig {Object} (Optional) Object literal of configuration values:
>-     *  <dl>
>-     *   <dt>format &lt;String&gt;</dt>
>-     *   <dd>
>-     *   <p>
>-     *   Any strftime string is supported, such as "%I:%M:%S %p". strftime has several format specifiers defined by the Open group at 
>-     *   <a href="http://www.opengroup.org/onlinepubs/007908799/xsh/strftime.html">http://www.opengroup.org/onlinepubs/007908799/xsh/strftime.html</a>
>-     *   </p>
>-     *   <p>   
>-     *   PHP added a few of its own, defined at <a href="http://www.php.net/strftime">http://www.php.net/strftime</a>
>-     *   </p>
>-     *   <p>
>-     *   This javascript implementation supports all the PHP specifiers and a few more.  The full list is below:
>-     *   </p>
>-     *   <dl>
>-     *    <dt>%a</dt> <dd>abbreviated weekday name according to the current locale</dd>
>-     *    <dt>%A</dt> <dd>full weekday name according to the current locale</dd>
>-     *    <dt>%b</dt> <dd>abbreviated month name according to the current locale</dd>
>-     *    <dt>%B</dt> <dd>full month name according to the current locale</dd>
>-     *    <dt>%c</dt> <dd>preferred date and time representation for the current locale</dd>
>-     *    <dt>%C</dt> <dd>century number (the year divided by 100 and truncated to an integer, range 00 to 99)</dd>
>-     *    <dt>%d</dt> <dd>day of the month as a decimal number (range 01 to 31)</dd>
>-     *    <dt>%D</dt> <dd>same as %m/%d/%y</dd>
>-     *    <dt>%e</dt> <dd>day of the month as a decimal number, a single digit is preceded by a space (range ' 1' to '31')</dd>
>-     *    <dt>%F</dt> <dd>same as %Y-%m-%d (ISO 8601 date format)</dd>
>-     *    <dt>%g</dt> <dd>like %G, but without the century</dd>
>-     *    <dt>%G</dt> <dd>The 4-digit year corresponding to the ISO week number</dd>
>-     *    <dt>%h</dt> <dd>same as %b</dd>
>-     *    <dt>%H</dt> <dd>hour as a decimal number using a 24-hour clock (range 00 to 23)</dd>
>-     *    <dt>%I</dt> <dd>hour as a decimal number using a 12-hour clock (range 01 to 12)</dd>
>-     *    <dt>%j</dt> <dd>day of the year as a decimal number (range 001 to 366)</dd>
>-     *    <dt>%k</dt> <dd>hour as a decimal number using a 24-hour clock (range 0 to 23); single digits are preceded by a blank. (See also %H.)</dd>
>-     *    <dt>%l</dt> <dd>hour as a decimal number using a 12-hour clock (range 1 to 12); single digits are preceded by a blank. (See also %I.) </dd>
>-     *    <dt>%m</dt> <dd>month as a decimal number (range 01 to 12)</dd>
>-     *    <dt>%M</dt> <dd>minute as a decimal number</dd>
>-     *    <dt>%n</dt> <dd>newline character</dd>
>-     *    <dt>%p</dt> <dd>either `AM' or `PM' according to the given time value, or the corresponding strings for the current locale</dd>
>-     *    <dt>%P</dt> <dd>like %p, but lower case</dd>
>-     *    <dt>%r</dt> <dd>time in a.m. and p.m. notation equal to %I:%M:%S %p</dd>
>-     *    <dt>%R</dt> <dd>time in 24 hour notation equal to %H:%M</dd>
>-     *    <dt>%s</dt> <dd>number of seconds since the Epoch, ie, since 1970-01-01 00:00:00 UTC</dd>
>-     *    <dt>%S</dt> <dd>second as a decimal number</dd>
>-     *    <dt>%t</dt> <dd>tab character</dd>
>-     *    <dt>%T</dt> <dd>current time, equal to %H:%M:%S</dd>
>-     *    <dt>%u</dt> <dd>weekday as a decimal number [1,7], with 1 representing Monday</dd>
>-     *    <dt>%U</dt> <dd>week number of the current year as a decimal number, starting with the
>-     *            first Sunday as the first day of the first week</dd>
>-     *    <dt>%V</dt> <dd>The ISO 8601:1988 week number of the current year as a decimal number,
>-     *            range 01 to 53, where week 1 is the first week that has at least 4 days
>-     *            in the current year, and with Monday as the first day of the week.</dd>
>-     *    <dt>%w</dt> <dd>day of the week as a decimal, Sunday being 0</dd>
>-     *    <dt>%W</dt> <dd>week number of the current year as a decimal number, starting with the
>-     *            first Monday as the first day of the first week</dd>
>-     *    <dt>%x</dt> <dd>preferred date representation for the current locale without the time</dd>
>-     *    <dt>%X</dt> <dd>preferred time representation for the current locale without the date</dd>
>-     *    <dt>%y</dt> <dd>year as a decimal number without a century (range 00 to 99)</dd>
>-     *    <dt>%Y</dt> <dd>year as a decimal number including the century</dd>
>-     *    <dt>%z</dt> <dd>numerical time zone representation</dd>
>-     *    <dt>%Z</dt> <dd>time zone name or abbreviation</dd>
>-     *    <dt>%%</dt> <dd>a literal `%' character</dd>
>-     *   </dl>
>-     *  </dd>
>-     * </dl>
>-     * @param sLocale {String} (Optional) The locale to use when displaying days of week,
>-     *  months of the year, and other locale specific strings.  The following locales are
>-     *  built in:
>-     *  <dl>
>-     *   <dt>en</dt>
>-     *   <dd>English</dd>
>-     *   <dt>en-US</dt>
>-     *   <dd>US English</dd>
>-     *   <dt>en-GB</dt>
>-     *   <dd>British English</dd>
>-     *   <dt>en-AU</dt>
>-     *   <dd>Australian English (identical to British English)</dd>
>-     *  </dl>
>-     *  More locales may be added by subclassing of YAHOO.util.DateLocale.
>-     *  See YAHOO.util.DateLocale for more information.
>-     * @return {String} Formatted date for display.
>-     * @sa YAHOO.util.DateLocale
>-     */
>-    format : function (oDate, oConfig, sLocale) {
>-        oConfig = oConfig || {};
>-        
>-        if(!(oDate instanceof Date)) {
>-            return YAHOO.lang.isValue(oDate) ? oDate : "";
>-        }
>-
>-        var format = oConfig.format || "%m/%d/%Y";
>-
>-        // Be backwards compatible, support strings that are
>-        // exactly equal to YYYY/MM/DD, DD/MM/YYYY and MM/DD/YYYY
>-        if(format === 'YYYY/MM/DD') {
>-            format = '%Y/%m/%d';
>-        } else if(format === 'DD/MM/YYYY') {
>-            format = '%d/%m/%Y';
>-        } else if(format === 'MM/DD/YYYY') {
>-            format = '%m/%d/%Y';
>-        }
>-        // end backwards compatibility block
>- 
>-        sLocale = sLocale || "en";
>-
>-        // Make sure we have a definition for the requested locale, or default to en.
>-        if(!(sLocale in YAHOO.util.DateLocale)) {
>-            if(sLocale.replace(/-[a-zA-Z]+$/, '') in YAHOO.util.DateLocale) {
>-                sLocale = sLocale.replace(/-[a-zA-Z]+$/, '');
>-            } else {
>-                sLocale = "en";
>-            }
>-        }
>-
>-        var aLocale = YAHOO.util.DateLocale[sLocale];
>-
>-        var replace_aggs = function (m0, m1) {
>-            var f = Dt.aggregates[m1];
>-            return (f === 'locale' ? aLocale[m1] : f);
>-        };
>-
>-        var replace_formats = function (m0, m1) {
>-            var f = Dt.formats[m1];
>-            if(typeof f === 'string') {             // string => built in date function
>-                return oDate[f]();
>-            } else if(typeof f === 'function') {    // function => our own function
>-                return f.call(oDate, oDate, aLocale);
>-            } else if(typeof f === 'object' && typeof f[0] === 'string') {  // built in function with padding
>-                return xPad(oDate[f[0]](), f[1]);
>-            } else {
>-                return m1;
>-            }
>-        };
>-
>-        // First replace aggregates (run in a loop because an agg may be made up of other aggs)
>-        while(format.match(/%[cDFhnrRtTxX]/)) {
>-            format = format.replace(/%([cDFhnrRtTxX])/g, replace_aggs);
>-        }
>-
>-        // Now replace formats (do not run in a loop otherwise %%a will be replace with the value of %a)
>-        var str = format.replace(/%([aAbBCdegGHIjklmMpPsSuUVwWyYzZ%])/g, replace_formats);
>-
>-        replace_aggs = replace_formats = undefined;
>-
>-        return str;
>-    }
>- };
>- 
>- YAHOO.namespace("YAHOO.util");
>- YAHOO.util.Date = Dt;
>-
>-/**
>- * The DateLocale class is a container and base class for all
>- * localised date strings used by YAHOO.util.Date. It is used
>- * internally, but may be extended to provide new date localisations.
>- *
>- * To create your own DateLocale, follow these steps:
>- * <ol>
>- *  <li>Find an existing locale that matches closely with your needs</li>
>- *  <li>Use this as your base class.  Use YAHOO.util.DateLocale if nothing
>- *   matches.</li>
>- *  <li>Create your own class as an extension of the base class using
>- *   YAHOO.lang.merge, and add your own localisations where needed.</li>
>- * </ol>
>- * See the YAHOO.util.DateLocale['en-US'] and YAHOO.util.DateLocale['en-GB']
>- * classes which extend YAHOO.util.DateLocale['en'].
>- *
>- * For example, to implement locales for French french and Canadian french,
>- * we would do the following:
>- * <ol>
>- *  <li>For French french, we have no existing similar locale, so use
>- *   YAHOO.util.DateLocale as the base, and extend it:
>- *   <pre>
>- *      YAHOO.util.DateLocale['fr'] = YAHOO.lang.merge(YAHOO.util.DateLocale, {
>- *          a: ['dim', 'lun', 'mar', 'mer', 'jeu', 'ven', 'sam'],
>- *          A: ['dimanche', 'lundi', 'mardi', 'mercredi', 'jeudi', 'vendredi', 'samedi'],
>- *          b: ['jan', 'f&eacute;v', 'mar', 'avr', 'mai', 'jun', 'jui', 'ao&ucirc;', 'sep', 'oct', 'nov', 'd&eacute;c'],
>- *          B: ['janvier', 'f&eacute;vrier', 'mars', 'avril', 'mai', 'juin', 'juillet', 'ao&ucirc;t', 'septembre', 'octobre', 'novembre', 'd&eacute;cembre'],
>- *          c: '%a %d %b %Y %T %Z',
>- *          p: ['', ''],
>- *          P: ['', ''],
>- *          x: '%d.%m.%Y',
>- *          X: '%T'
>- *      });
>- *   </pre>
>- *  </li>
>- *  <li>For Canadian french, we start with French french and change the meaning of \%x:
>- *   <pre>
>- *      YAHOO.util.DateLocale['fr-CA'] = YAHOO.lang.merge(YAHOO.util.DateLocale['fr'], {
>- *          x: '%Y-%m-%d'
>- *      });
>- *   </pre>
>- *  </li>
>- * </ol>
>- *
>- * With that, you can use your new locales:
>- * <pre>
>- *    var d = new Date("2008/04/22");
>- *    YAHOO.util.Date.format(d, {format: "%A, %d %B == %x"}, "fr");
>- * </pre>
>- * will return:
>- * <pre>
>- *    mardi, 22 avril == 22.04.2008
>- * </pre>
>- * And
>- * <pre>
>- *    YAHOO.util.Date.format(d, {format: "%A, %d %B == %x"}, "fr-CA");
>- * </pre>
>- * Will return:
>- * <pre>
>- *   mardi, 22 avril == 2008-04-22
>- * </pre>
>- * @namespace YAHOO.util
>- * @requires yahoo
>- * @class DateLocale
>- */
>- YAHOO.util.DateLocale = {
>-        a: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
>-        A: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
>-        b: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
>-        B: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'],
>-        c: '%a %d %b %Y %T %Z',
>-        p: ['AM', 'PM'],
>-        P: ['am', 'pm'],
>-        r: '%I:%M:%S %p',
>-        x: '%d/%m/%y',
>-        X: '%T'
>- };
>-
>- YAHOO.util.DateLocale['en'] = YAHOO.lang.merge(YAHOO.util.DateLocale, {});
>-
>- YAHOO.util.DateLocale['en-US'] = YAHOO.lang.merge(YAHOO.util.DateLocale['en'], {
>-        c: '%a %d %b %Y %I:%M:%S %p %Z',
>-        x: '%m/%d/%Y',
>-        X: '%I:%M:%S %p'
>- });
>-
>- YAHOO.util.DateLocale['en-GB'] = YAHOO.lang.merge(YAHOO.util.DateLocale['en'], {
>-        r: '%l:%M:%S %P %Z'
>- });
>- YAHOO.util.DateLocale['en-AU'] = YAHOO.lang.merge(YAHOO.util.DateLocale['en']);
>-
>-})();
>-
>-YAHOO.register("datasource", YAHOO.util.DataSource, {version: "2.8.0r4", build: "2449"});
>diff --git a/koha-tmpl/intranet-tmpl/prog/en/lib/yui/datasource/datasource-min.js b/koha-tmpl/intranet-tmpl/prog/en/lib/yui/datasource/datasource-min.js
>deleted file mode 100644
>index 0be5a00..0000000
>--- a/koha-tmpl/intranet-tmpl/prog/en/lib/yui/datasource/datasource-min.js
>+++ /dev/null
>@@ -1,12 +0,0 @@
>-/*
>-Copyright (c) 2009, Yahoo! Inc. All rights reserved.
>-Code licensed under the BSD License:
>-http://developer.yahoo.net/yui/license.txt
>-version: 2.8.0r4
>-*/
>-(function(){var lang=YAHOO.lang,util=YAHOO.util,Ev=util.Event;util.DataSourceBase=function(oLiveData,oConfigs){if(oLiveData===null||oLiveData===undefined){return;}this.liveData=oLiveData;this._oQueue={interval:null,conn:null,requests:[]};this.responseSchema={};if(oConfigs&&(oConfigs.constructor==Object)){for(var sConfig in oConfigs){if(sConfig){this[sConfig]=oConfigs[sConfig];}}}var maxCacheEntries=this.maxCacheEntries;if(!lang.isNumber(maxCacheEntries)||(maxCacheEntries<0)){maxCacheEntries=0;}this._aIntervals=[];this.createEvent("cacheRequestEvent");this.createEvent("cacheResponseEvent");this.createEvent("requestEvent");this.createEvent("responseEvent");this.createEvent("responseParseEvent");this.createEvent("responseCacheEvent");this.createEvent("dataErrorEvent");this.createEvent("cacheFlushEvent");var DS=util.DataSourceBase;this._sName="DataSource instance"+DS._nIndex;DS._nIndex++;};var DS=util.DataSourceBase;lang.augmentObject(DS,{TYPE_UNKNOWN:-1,TYPE_JSARRAY:0,TYPE_JSFUNCTION:1,TYPE_XHR:2,TYPE_JSON:3,TYPE_XML:4,TYPE_TEXT:5,TYPE_HTMLTABLE:6,TYPE_SCRIPTNODE:7,TYPE_LOCAL:8,ERROR_DATAINVALID:"Invalid data",ERROR_DATANULL:"Null data",_nIndex:0,_nTransactionId:0,_getLocationValue:function(field,context){var locator=field.locator||field.key||field,xmldoc=context.ownerDocument||context,result,res,value=null;try{if(!lang.isUndefined(xmldoc.evaluate)){result=xmldoc.evaluate(locator,context,xmldoc.createNSResolver(!context.ownerDocument?context.documentElement:context.ownerDocument.documentElement),0,null);while(res=result.iterateNext()){value=res.textContent;}}else{xmldoc.setProperty("SelectionLanguage","XPath");result=context.selectNodes(locator)[0];value=result.value||result.text||null;}return value;}catch(e){}},issueCallback:function(callback,params,error,scope){if(lang.isFunction(callback)){callback.apply(scope,params);}else{if(lang.isObject(callback)){scope=callback.scope||scope||window;var callbackFunc=callback.success;if(error){callbackFunc=callback.failure;}if(callbackFunc){callbackFunc.apply(scope,params.concat([callback.argument]));}}}},parseString:function(oData){if(!lang.isValue(oData)){return null;}var string=oData+"";if(lang.isString(string)){return string;}else{return null;}},parseNumber:function(oData){if(!lang.isValue(oData)||(oData==="")){return null;}var number=oData*1;if(lang.isNumber(number)){return number;}else{return null;}},convertNumber:function(oData){return DS.parseNumber(oData);},parseDate:function(oData){var date=null;if(!(oData instanceof Date)){date=new Date(oData);}else{return oData;}if(date instanceof Date){return date;}else{return null;}},convertDate:function(oData){return DS.parseDate(oData);}});DS.Parser={string:DS.parseString,number:DS.parseNumber,date:DS.parseDate};DS.prototype={_sName:null,_aCache:null,_oQueue:null,_aIntervals:null,maxCacheEntries:0,liveData:null,dataType:DS.TYPE_UNKNOWN,responseType:DS.TYPE_UNKNOWN,responseSchema:null,useXPath:false,toString:function(){return this._sName;},getCachedResponse:function(oRequest,oCallback,oCaller){var aCache=this._aCache;if(this.maxCacheEntries>0){if(!aCache){this._aCache=[];}else{var nCacheLength=aCache.length;if(nCacheLength>0){var oResponse=null;this.fireEvent("cacheRequestEvent",{request:oRequest,callback:oCallback,caller:oCaller});for(var i=nCacheLength-1;i>=0;i--){var oCacheElem=aCache[i];if(this.isCacheHit(oRequest,oCacheElem.request)){oResponse=oCacheElem.response;this.fireEvent("cacheResponseEvent",{request:oRequest,response:oResponse,callback:oCallback,caller:oCaller});if(i<nCacheLength-1){aCache.splice(i,1);this.addToCache(oRequest,oResponse);}oResponse.cached=true;break;}}return oResponse;}}}else{if(aCache){this._aCache=null;}}return null;},isCacheHit:function(oRequest,oCachedRequest){return(oRequest===oCachedRequest);},addToCache:function(oRequest,oResponse){var aCache=this._aCache;if(!aCache){return;}while(aCache.length>=this.maxCacheEntries){aCache.shift();}var oCacheElem={request:oRequest,response:oResponse};aCache[aCache.length]=oCacheElem;this.fireEvent("responseCacheEvent",{request:oRequest,response:oResponse});},flushCache:function(){if(this._aCache){this._aCache=[];this.fireEvent("cacheFlushEvent");}},setInterval:function(nMsec,oRequest,oCallback,oCaller){if(lang.isNumber(nMsec)&&(nMsec>=0)){var oSelf=this;var nId=setInterval(function(){oSelf.makeConnection(oRequest,oCallback,oCaller);},nMsec);this._aIntervals.push(nId);return nId;}else{}},clearInterval:function(nId){var tracker=this._aIntervals||[];for(var i=tracker.length-1;i>-1;i--){if(tracker[i]===nId){tracker.splice(i,1);clearInterval(nId);}}},clearAllIntervals:function(){var tracker=this._aIntervals||[];for(var i=tracker.length-1;i>-1;i--){clearInterval(tracker[i]);}tracker=[];},sendRequest:function(oRequest,oCallback,oCaller){var oCachedResponse=this.getCachedResponse(oRequest,oCallback,oCaller);if(oCachedResponse){DS.issueCallback(oCallback,[oRequest,oCachedResponse],false,oCaller);return null;}return this.makeConnection(oRequest,oCallback,oCaller);},makeConnection:function(oRequest,oCallback,oCaller){var tId=DS._nTransactionId++;this.fireEvent("requestEvent",{tId:tId,request:oRequest,callback:oCallback,caller:oCaller});var oRawResponse=this.liveData;this.handleResponse(oRequest,oRawResponse,oCallback,oCaller,tId);return tId;},handleResponse:function(oRequest,oRawResponse,oCallback,oCaller,tId){this.fireEvent("responseEvent",{tId:tId,request:oRequest,response:oRawResponse,callback:oCallback,caller:oCaller});var xhr=(this.dataType==DS.TYPE_XHR)?true:false;var oParsedResponse=null;var oFullResponse=oRawResponse;if(this.responseType===DS.TYPE_UNKNOWN){var ctype=(oRawResponse&&oRawResponse.getResponseHeader)?oRawResponse.getResponseHeader["Content-Type"]:null;if(ctype){if(ctype.indexOf("text/xml")>-1){this.responseType=DS.TYPE_XML;}else{if(ctype.indexOf("application/json")>-1){this.responseType=DS.TYPE_JSON;}else{if(ctype.indexOf("text/plain")>-1){this.responseType=DS.TYPE_TEXT;}}}}else{if(YAHOO.lang.isArray(oRawResponse)){this.responseType=DS.TYPE_JSARRAY;
>-}else{if(oRawResponse&&oRawResponse.nodeType&&(oRawResponse.nodeType===9||oRawResponse.nodeType===1||oRawResponse.nodeType===11)){this.responseType=DS.TYPE_XML;}else{if(oRawResponse&&oRawResponse.nodeName&&(oRawResponse.nodeName.toLowerCase()=="table")){this.responseType=DS.TYPE_HTMLTABLE;}else{if(YAHOO.lang.isObject(oRawResponse)){this.responseType=DS.TYPE_JSON;}else{if(YAHOO.lang.isString(oRawResponse)){this.responseType=DS.TYPE_TEXT;}}}}}}}switch(this.responseType){case DS.TYPE_JSARRAY:if(xhr&&oRawResponse&&oRawResponse.responseText){oFullResponse=oRawResponse.responseText;}try{if(lang.isString(oFullResponse)){var parseArgs=[oFullResponse].concat(this.parseJSONArgs);if(lang.JSON){oFullResponse=lang.JSON.parse.apply(lang.JSON,parseArgs);}else{if(window.JSON&&JSON.parse){oFullResponse=JSON.parse.apply(JSON,parseArgs);}else{if(oFullResponse.parseJSON){oFullResponse=oFullResponse.parseJSON.apply(oFullResponse,parseArgs.slice(1));}else{while(oFullResponse.length>0&&(oFullResponse.charAt(0)!="{")&&(oFullResponse.charAt(0)!="[")){oFullResponse=oFullResponse.substring(1,oFullResponse.length);}if(oFullResponse.length>0){var arrayEnd=Math.max(oFullResponse.lastIndexOf("]"),oFullResponse.lastIndexOf("}"));oFullResponse=oFullResponse.substring(0,arrayEnd+1);oFullResponse=eval("("+oFullResponse+")");}}}}}}catch(e1){}oFullResponse=this.doBeforeParseData(oRequest,oFullResponse,oCallback);oParsedResponse=this.parseArrayData(oRequest,oFullResponse);break;case DS.TYPE_JSON:if(xhr&&oRawResponse&&oRawResponse.responseText){oFullResponse=oRawResponse.responseText;}try{if(lang.isString(oFullResponse)){var parseArgs=[oFullResponse].concat(this.parseJSONArgs);if(lang.JSON){oFullResponse=lang.JSON.parse.apply(lang.JSON,parseArgs);}else{if(window.JSON&&JSON.parse){oFullResponse=JSON.parse.apply(JSON,parseArgs);}else{if(oFullResponse.parseJSON){oFullResponse=oFullResponse.parseJSON.apply(oFullResponse,parseArgs.slice(1));}else{while(oFullResponse.length>0&&(oFullResponse.charAt(0)!="{")&&(oFullResponse.charAt(0)!="[")){oFullResponse=oFullResponse.substring(1,oFullResponse.length);}if(oFullResponse.length>0){var objEnd=Math.max(oFullResponse.lastIndexOf("]"),oFullResponse.lastIndexOf("}"));oFullResponse=oFullResponse.substring(0,objEnd+1);oFullResponse=eval("("+oFullResponse+")");}}}}}}catch(e){}oFullResponse=this.doBeforeParseData(oRequest,oFullResponse,oCallback);oParsedResponse=this.parseJSONData(oRequest,oFullResponse);break;case DS.TYPE_HTMLTABLE:if(xhr&&oRawResponse.responseText){var el=document.createElement("div");el.innerHTML=oRawResponse.responseText;oFullResponse=el.getElementsByTagName("table")[0];}oFullResponse=this.doBeforeParseData(oRequest,oFullResponse,oCallback);oParsedResponse=this.parseHTMLTableData(oRequest,oFullResponse);break;case DS.TYPE_XML:if(xhr&&oRawResponse.responseXML){oFullResponse=oRawResponse.responseXML;}oFullResponse=this.doBeforeParseData(oRequest,oFullResponse,oCallback);oParsedResponse=this.parseXMLData(oRequest,oFullResponse);break;case DS.TYPE_TEXT:if(xhr&&lang.isString(oRawResponse.responseText)){oFullResponse=oRawResponse.responseText;}oFullResponse=this.doBeforeParseData(oRequest,oFullResponse,oCallback);oParsedResponse=this.parseTextData(oRequest,oFullResponse);break;default:oFullResponse=this.doBeforeParseData(oRequest,oFullResponse,oCallback);oParsedResponse=this.parseData(oRequest,oFullResponse);break;}oParsedResponse=oParsedResponse||{};if(!oParsedResponse.results){oParsedResponse.results=[];}if(!oParsedResponse.meta){oParsedResponse.meta={};}if(!oParsedResponse.error){oParsedResponse=this.doBeforeCallback(oRequest,oFullResponse,oParsedResponse,oCallback);this.fireEvent("responseParseEvent",{request:oRequest,response:oParsedResponse,callback:oCallback,caller:oCaller});this.addToCache(oRequest,oParsedResponse);}else{oParsedResponse.error=true;this.fireEvent("dataErrorEvent",{request:oRequest,response:oRawResponse,callback:oCallback,caller:oCaller,message:DS.ERROR_DATANULL});}oParsedResponse.tId=tId;DS.issueCallback(oCallback,[oRequest,oParsedResponse],oParsedResponse.error,oCaller);},doBeforeParseData:function(oRequest,oFullResponse,oCallback){return oFullResponse;},doBeforeCallback:function(oRequest,oFullResponse,oParsedResponse,oCallback){return oParsedResponse;},parseData:function(oRequest,oFullResponse){if(lang.isValue(oFullResponse)){var oParsedResponse={results:oFullResponse,meta:{}};return oParsedResponse;}return null;},parseArrayData:function(oRequest,oFullResponse){if(lang.isArray(oFullResponse)){var results=[],i,j,rec,field,data;if(lang.isArray(this.responseSchema.fields)){var fields=this.responseSchema.fields;for(i=fields.length-1;i>=0;--i){if(typeof fields[i]!=="object"){fields[i]={key:fields[i]};}}var parsers={},p;for(i=fields.length-1;i>=0;--i){p=(typeof fields[i].parser==="function"?fields[i].parser:DS.Parser[fields[i].parser+""])||fields[i].converter;if(p){parsers[fields[i].key]=p;}}var arrType=lang.isArray(oFullResponse[0]);for(i=oFullResponse.length-1;i>-1;i--){var oResult={};rec=oFullResponse[i];if(typeof rec==="object"){for(j=fields.length-1;j>-1;j--){field=fields[j];data=arrType?rec[j]:rec[field.key];if(parsers[field.key]){data=parsers[field.key].call(this,data);}if(data===undefined){data=null;}oResult[field.key]=data;}}else{if(lang.isString(rec)){for(j=fields.length-1;j>-1;j--){field=fields[j];data=rec;if(parsers[field.key]){data=parsers[field.key].call(this,data);}if(data===undefined){data=null;}oResult[field.key]=data;}}}results[i]=oResult;}}else{results=oFullResponse;}var oParsedResponse={results:results};return oParsedResponse;}return null;},parseTextData:function(oRequest,oFullResponse){if(lang.isString(oFullResponse)){if(lang.isString(this.responseSchema.recordDelim)&&lang.isString(this.responseSchema.fieldDelim)){var oParsedResponse={results:[]};var recDelim=this.responseSchema.recordDelim;var fieldDelim=this.responseSchema.fieldDelim;if(oFullResponse.length>0){var newLength=oFullResponse.length-recDelim.length;if(oFullResponse.substr(newLength)==recDelim){oFullResponse=oFullResponse.substr(0,newLength);
>-}if(oFullResponse.length>0){var recordsarray=oFullResponse.split(recDelim);for(var i=0,len=recordsarray.length,recIdx=0;i<len;++i){var bError=false,sRecord=recordsarray[i];if(lang.isString(sRecord)&&(sRecord.length>0)){var fielddataarray=recordsarray[i].split(fieldDelim);var oResult={};if(lang.isArray(this.responseSchema.fields)){var fields=this.responseSchema.fields;for(var j=fields.length-1;j>-1;j--){try{var data=fielddataarray[j];if(lang.isString(data)){if(data.charAt(0)=='"'){data=data.substr(1);}if(data.charAt(data.length-1)=='"'){data=data.substr(0,data.length-1);}var field=fields[j];var key=(lang.isValue(field.key))?field.key:field;if(!field.parser&&field.converter){field.parser=field.converter;}var parser=(typeof field.parser==="function")?field.parser:DS.Parser[field.parser+""];if(parser){data=parser.call(this,data);}if(data===undefined){data=null;}oResult[key]=data;}else{bError=true;}}catch(e){bError=true;}}}else{oResult=fielddataarray;}if(!bError){oParsedResponse.results[recIdx++]=oResult;}}}}}return oParsedResponse;}}return null;},parseXMLResult:function(result){var oResult={},schema=this.responseSchema;try{for(var m=schema.fields.length-1;m>=0;m--){var field=schema.fields[m];var key=(lang.isValue(field.key))?field.key:field;var data=null;if(this.useXPath){data=YAHOO.util.DataSource._getLocationValue(field,result);}else{var xmlAttr=result.attributes.getNamedItem(key);if(xmlAttr){data=xmlAttr.value;}else{var xmlNode=result.getElementsByTagName(key);if(xmlNode&&xmlNode.item(0)){var item=xmlNode.item(0);data=(item)?((item.text)?item.text:(item.textContent)?item.textContent:null):null;if(!data){var datapieces=[];for(var j=0,len=item.childNodes.length;j<len;j++){if(item.childNodes[j].nodeValue){datapieces[datapieces.length]=item.childNodes[j].nodeValue;}}if(datapieces.length>0){data=datapieces.join("");}}}}}if(data===null){data="";}if(!field.parser&&field.converter){field.parser=field.converter;}var parser=(typeof field.parser==="function")?field.parser:DS.Parser[field.parser+""];if(parser){data=parser.call(this,data);}if(data===undefined){data=null;}oResult[key]=data;}}catch(e){}return oResult;},parseXMLData:function(oRequest,oFullResponse){var bError=false,schema=this.responseSchema,oParsedResponse={meta:{}},xmlList=null,metaNode=schema.metaNode,metaLocators=schema.metaFields||{},i,k,loc,v;try{if(this.useXPath){for(k in metaLocators){oParsedResponse.meta[k]=YAHOO.util.DataSource._getLocationValue(metaLocators[k],oFullResponse);}}else{metaNode=metaNode?oFullResponse.getElementsByTagName(metaNode)[0]:oFullResponse;if(metaNode){for(k in metaLocators){if(lang.hasOwnProperty(metaLocators,k)){loc=metaLocators[k];v=metaNode.getElementsByTagName(loc)[0];if(v){v=v.firstChild.nodeValue;}else{v=metaNode.attributes.getNamedItem(loc);if(v){v=v.value;}}if(lang.isValue(v)){oParsedResponse.meta[k]=v;}}}}}xmlList=(schema.resultNode)?oFullResponse.getElementsByTagName(schema.resultNode):null;}catch(e){}if(!xmlList||!lang.isArray(schema.fields)){bError=true;}else{oParsedResponse.results=[];for(i=xmlList.length-1;i>=0;--i){var oResult=this.parseXMLResult(xmlList.item(i));oParsedResponse.results[i]=oResult;}}if(bError){oParsedResponse.error=true;}else{}return oParsedResponse;},parseJSONData:function(oRequest,oFullResponse){var oParsedResponse={results:[],meta:{}};if(lang.isObject(oFullResponse)&&this.responseSchema.resultsList){var schema=this.responseSchema,fields=schema.fields,resultsList=oFullResponse,results=[],metaFields=schema.metaFields||{},fieldParsers=[],fieldPaths=[],simpleFields=[],bError=false,i,len,j,v,key,parser,path;var buildPath=function(needle){var path=null,keys=[],i=0;if(needle){needle=needle.replace(/\[(['"])(.*?)\1\]/g,function(x,$1,$2){keys[i]=$2;return".@"+(i++);}).replace(/\[(\d+)\]/g,function(x,$1){keys[i]=parseInt($1,10)|0;return".@"+(i++);}).replace(/^\./,"");if(!/[^\w\.\$@]/.test(needle)){path=needle.split(".");for(i=path.length-1;i>=0;--i){if(path[i].charAt(0)==="@"){path[i]=keys[parseInt(path[i].substr(1),10)];}}}else{}}return path;};var walkPath=function(path,origin){var v=origin,i=0,len=path.length;for(;i<len&&v;++i){v=v[path[i]];}return v;};path=buildPath(schema.resultsList);if(path){resultsList=walkPath(path,oFullResponse);if(resultsList===undefined){bError=true;}}else{bError=true;}if(!resultsList){resultsList=[];}if(!lang.isArray(resultsList)){resultsList=[resultsList];}if(!bError){if(schema.fields){var field;for(i=0,len=fields.length;i<len;i++){field=fields[i];key=field.key||field;parser=((typeof field.parser==="function")?field.parser:DS.Parser[field.parser+""])||field.converter;path=buildPath(key);if(parser){fieldParsers[fieldParsers.length]={key:key,parser:parser};}if(path){if(path.length>1){fieldPaths[fieldPaths.length]={key:key,path:path};}else{simpleFields[simpleFields.length]={key:key,path:path[0]};}}else{}}for(i=resultsList.length-1;i>=0;--i){var r=resultsList[i],rec={};if(r){for(j=simpleFields.length-1;j>=0;--j){rec[simpleFields[j].key]=(r[simpleFields[j].path]!==undefined)?r[simpleFields[j].path]:r[j];}for(j=fieldPaths.length-1;j>=0;--j){rec[fieldPaths[j].key]=walkPath(fieldPaths[j].path,r);}for(j=fieldParsers.length-1;j>=0;--j){var p=fieldParsers[j].key;rec[p]=fieldParsers[j].parser(rec[p]);if(rec[p]===undefined){rec[p]=null;}}}results[i]=rec;}}else{results=resultsList;}for(key in metaFields){if(lang.hasOwnProperty(metaFields,key)){path=buildPath(metaFields[key]);if(path){v=walkPath(path,oFullResponse);oParsedResponse.meta[key]=v;}}}}else{oParsedResponse.error=true;}oParsedResponse.results=results;}else{oParsedResponse.error=true;}return oParsedResponse;},parseHTMLTableData:function(oRequest,oFullResponse){var bError=false;var elTable=oFullResponse;var fields=this.responseSchema.fields;var oParsedResponse={results:[]};if(lang.isArray(fields)){for(var i=0;i<elTable.tBodies.length;i++){var elTbody=elTable.tBodies[i];for(var j=elTbody.rows.length-1;j>-1;j--){var elRow=elTbody.rows[j];var oResult={};for(var k=fields.length-1;k>-1;k--){var field=fields[k];var key=(lang.isValue(field.key))?field.key:field;
>-var data=elRow.cells[k].innerHTML;if(!field.parser&&field.converter){field.parser=field.converter;}var parser=(typeof field.parser==="function")?field.parser:DS.Parser[field.parser+""];if(parser){data=parser.call(this,data);}if(data===undefined){data=null;}oResult[key]=data;}oParsedResponse.results[j]=oResult;}}}else{bError=true;}if(bError){oParsedResponse.error=true;}else{}return oParsedResponse;}};lang.augmentProto(DS,util.EventProvider);util.LocalDataSource=function(oLiveData,oConfigs){this.dataType=DS.TYPE_LOCAL;if(oLiveData){if(YAHOO.lang.isArray(oLiveData)){this.responseType=DS.TYPE_JSARRAY;}else{if(oLiveData.nodeType&&oLiveData.nodeType==9){this.responseType=DS.TYPE_XML;}else{if(oLiveData.nodeName&&(oLiveData.nodeName.toLowerCase()=="table")){this.responseType=DS.TYPE_HTMLTABLE;oLiveData=oLiveData.cloneNode(true);}else{if(YAHOO.lang.isString(oLiveData)){this.responseType=DS.TYPE_TEXT;}else{if(YAHOO.lang.isObject(oLiveData)){this.responseType=DS.TYPE_JSON;}}}}}}else{oLiveData=[];this.responseType=DS.TYPE_JSARRAY;}util.LocalDataSource.superclass.constructor.call(this,oLiveData,oConfigs);};lang.extend(util.LocalDataSource,DS);lang.augmentObject(util.LocalDataSource,DS);util.FunctionDataSource=function(oLiveData,oConfigs){this.dataType=DS.TYPE_JSFUNCTION;oLiveData=oLiveData||function(){};util.FunctionDataSource.superclass.constructor.call(this,oLiveData,oConfigs);};lang.extend(util.FunctionDataSource,DS,{scope:null,makeConnection:function(oRequest,oCallback,oCaller){var tId=DS._nTransactionId++;this.fireEvent("requestEvent",{tId:tId,request:oRequest,callback:oCallback,caller:oCaller});var oRawResponse=(this.scope)?this.liveData.call(this.scope,oRequest,this):this.liveData(oRequest);if(this.responseType===DS.TYPE_UNKNOWN){if(YAHOO.lang.isArray(oRawResponse)){this.responseType=DS.TYPE_JSARRAY;}else{if(oRawResponse&&oRawResponse.nodeType&&oRawResponse.nodeType==9){this.responseType=DS.TYPE_XML;}else{if(oRawResponse&&oRawResponse.nodeName&&(oRawResponse.nodeName.toLowerCase()=="table")){this.responseType=DS.TYPE_HTMLTABLE;}else{if(YAHOO.lang.isObject(oRawResponse)){this.responseType=DS.TYPE_JSON;}else{if(YAHOO.lang.isString(oRawResponse)){this.responseType=DS.TYPE_TEXT;}}}}}}this.handleResponse(oRequest,oRawResponse,oCallback,oCaller,tId);return tId;}});lang.augmentObject(util.FunctionDataSource,DS);util.ScriptNodeDataSource=function(oLiveData,oConfigs){this.dataType=DS.TYPE_SCRIPTNODE;oLiveData=oLiveData||"";util.ScriptNodeDataSource.superclass.constructor.call(this,oLiveData,oConfigs);};lang.extend(util.ScriptNodeDataSource,DS,{getUtility:util.Get,asyncMode:"allowAll",scriptCallbackParam:"callback",generateRequestCallback:function(id){return"&"+this.scriptCallbackParam+"=YAHOO.util.ScriptNodeDataSource.callbacks["+id+"]";},doBeforeGetScriptNode:function(sUri){return sUri;},makeConnection:function(oRequest,oCallback,oCaller){var tId=DS._nTransactionId++;this.fireEvent("requestEvent",{tId:tId,request:oRequest,callback:oCallback,caller:oCaller});if(util.ScriptNodeDataSource._nPending===0){util.ScriptNodeDataSource.callbacks=[];util.ScriptNodeDataSource._nId=0;}var id=util.ScriptNodeDataSource._nId;util.ScriptNodeDataSource._nId++;var oSelf=this;util.ScriptNodeDataSource.callbacks[id]=function(oRawResponse){if((oSelf.asyncMode!=="ignoreStaleResponses")||(id===util.ScriptNodeDataSource.callbacks.length-1)){if(oSelf.responseType===DS.TYPE_UNKNOWN){if(YAHOO.lang.isArray(oRawResponse)){oSelf.responseType=DS.TYPE_JSARRAY;}else{if(oRawResponse.nodeType&&oRawResponse.nodeType==9){oSelf.responseType=DS.TYPE_XML;}else{if(oRawResponse.nodeName&&(oRawResponse.nodeName.toLowerCase()=="table")){oSelf.responseType=DS.TYPE_HTMLTABLE;}else{if(YAHOO.lang.isObject(oRawResponse)){oSelf.responseType=DS.TYPE_JSON;}else{if(YAHOO.lang.isString(oRawResponse)){oSelf.responseType=DS.TYPE_TEXT;}}}}}}oSelf.handleResponse(oRequest,oRawResponse,oCallback,oCaller,tId);}else{}delete util.ScriptNodeDataSource.callbacks[id];};util.ScriptNodeDataSource._nPending++;var sUri=this.liveData+oRequest+this.generateRequestCallback(id);sUri=this.doBeforeGetScriptNode(sUri);this.getUtility.script(sUri,{autopurge:true,onsuccess:util.ScriptNodeDataSource._bumpPendingDown,onfail:util.ScriptNodeDataSource._bumpPendingDown});return tId;}});lang.augmentObject(util.ScriptNodeDataSource,DS);lang.augmentObject(util.ScriptNodeDataSource,{_nId:0,_nPending:0,callbacks:[]});util.XHRDataSource=function(oLiveData,oConfigs){this.dataType=DS.TYPE_XHR;this.connMgr=this.connMgr||util.Connect;oLiveData=oLiveData||"";util.XHRDataSource.superclass.constructor.call(this,oLiveData,oConfigs);};lang.extend(util.XHRDataSource,DS,{connMgr:null,connXhrMode:"allowAll",connMethodPost:false,connTimeout:0,makeConnection:function(oRequest,oCallback,oCaller){var oRawResponse=null;var tId=DS._nTransactionId++;this.fireEvent("requestEvent",{tId:tId,request:oRequest,callback:oCallback,caller:oCaller});var oSelf=this;var oConnMgr=this.connMgr;var oQueue=this._oQueue;var _xhrSuccess=function(oResponse){if(oResponse&&(this.connXhrMode=="ignoreStaleResponses")&&(oResponse.tId!=oQueue.conn.tId)){return null;}else{if(!oResponse){this.fireEvent("dataErrorEvent",{request:oRequest,response:null,callback:oCallback,caller:oCaller,message:DS.ERROR_DATANULL});DS.issueCallback(oCallback,[oRequest,{error:true}],true,oCaller);return null;}else{if(this.responseType===DS.TYPE_UNKNOWN){var ctype=(oResponse.getResponseHeader)?oResponse.getResponseHeader["Content-Type"]:null;if(ctype){if(ctype.indexOf("text/xml")>-1){this.responseType=DS.TYPE_XML;}else{if(ctype.indexOf("application/json")>-1){this.responseType=DS.TYPE_JSON;}else{if(ctype.indexOf("text/plain")>-1){this.responseType=DS.TYPE_TEXT;}}}}}this.handleResponse(oRequest,oResponse,oCallback,oCaller,tId);}}};var _xhrFailure=function(oResponse){this.fireEvent("dataErrorEvent",{request:oRequest,response:oResponse,callback:oCallback,caller:oCaller,message:DS.ERROR_DATAINVALID});if(lang.isString(this.liveData)&&lang.isString(oRequest)&&(this.liveData.lastIndexOf("?")!==this.liveData.length-1)&&(oRequest.indexOf("?")!==0)){}oResponse=oResponse||{};
>-oResponse.error=true;DS.issueCallback(oCallback,[oRequest,oResponse],true,oCaller);return null;};var _xhrCallback={success:_xhrSuccess,failure:_xhrFailure,scope:this};if(lang.isNumber(this.connTimeout)){_xhrCallback.timeout=this.connTimeout;}if(this.connXhrMode=="cancelStaleRequests"){if(oQueue.conn){if(oConnMgr.abort){oConnMgr.abort(oQueue.conn);oQueue.conn=null;}else{}}}if(oConnMgr&&oConnMgr.asyncRequest){var sLiveData=this.liveData;var isPost=this.connMethodPost;var sMethod=(isPost)?"POST":"GET";var sUri=(isPost||!lang.isValue(oRequest))?sLiveData:sLiveData+oRequest;var sRequest=(isPost)?oRequest:null;if(this.connXhrMode!="queueRequests"){oQueue.conn=oConnMgr.asyncRequest(sMethod,sUri,_xhrCallback,sRequest);}else{if(oQueue.conn){var allRequests=oQueue.requests;allRequests.push({request:oRequest,callback:_xhrCallback});if(!oQueue.interval){oQueue.interval=setInterval(function(){if(oConnMgr.isCallInProgress(oQueue.conn)){return;}else{if(allRequests.length>0){sUri=(isPost||!lang.isValue(allRequests[0].request))?sLiveData:sLiveData+allRequests[0].request;sRequest=(isPost)?allRequests[0].request:null;oQueue.conn=oConnMgr.asyncRequest(sMethod,sUri,allRequests[0].callback,sRequest);allRequests.shift();}else{clearInterval(oQueue.interval);oQueue.interval=null;}}},50);}}else{oQueue.conn=oConnMgr.asyncRequest(sMethod,sUri,_xhrCallback,sRequest);}}}else{DS.issueCallback(oCallback,[oRequest,{error:true}],true,oCaller);}return tId;}});lang.augmentObject(util.XHRDataSource,DS);util.DataSource=function(oLiveData,oConfigs){oConfigs=oConfigs||{};var dataType=oConfigs.dataType;if(dataType){if(dataType==DS.TYPE_LOCAL){lang.augmentObject(util.DataSource,util.LocalDataSource);return new util.LocalDataSource(oLiveData,oConfigs);}else{if(dataType==DS.TYPE_XHR){lang.augmentObject(util.DataSource,util.XHRDataSource);return new util.XHRDataSource(oLiveData,oConfigs);}else{if(dataType==DS.TYPE_SCRIPTNODE){lang.augmentObject(util.DataSource,util.ScriptNodeDataSource);return new util.ScriptNodeDataSource(oLiveData,oConfigs);}else{if(dataType==DS.TYPE_JSFUNCTION){lang.augmentObject(util.DataSource,util.FunctionDataSource);return new util.FunctionDataSource(oLiveData,oConfigs);}}}}}if(YAHOO.lang.isString(oLiveData)){lang.augmentObject(util.DataSource,util.XHRDataSource);return new util.XHRDataSource(oLiveData,oConfigs);}else{if(YAHOO.lang.isFunction(oLiveData)){lang.augmentObject(util.DataSource,util.FunctionDataSource);return new util.FunctionDataSource(oLiveData,oConfigs);}else{lang.augmentObject(util.DataSource,util.LocalDataSource);return new util.LocalDataSource(oLiveData,oConfigs);}}};lang.augmentObject(util.DataSource,DS);})();YAHOO.util.Number={format:function(B,E){if(!isFinite(+B)){return"";}B=!isFinite(+B)?0:+B;E=YAHOO.lang.merge(YAHOO.util.Number.format.defaults,(E||{}));var C=B<0,F=Math.abs(B),A=E.decimalPlaces,I=E.thousandsSeparator,H,G,D;if(A<0){H=F-(F%1)+"";D=H.length+A;if(D>0){H=Number("."+H).toFixed(D).slice(2)+new Array(H.length-D+1).join("0");}else{H="0";}}else{H=F<1&&F>=0.5&&!A?"1":F.toFixed(A);}if(F>1000){G=H.split(/\D/);D=G[0].length%3||3;G[0]=G[0].slice(0,D)+G[0].slice(D).replace(/(\d{3})/g,I+"$1");H=G.join(E.decimalSeparator);}H=E.prefix+H+E.suffix;return C?E.negativeFormat.replace(/#/,H):H;}};YAHOO.util.Number.format.defaults={decimalSeparator:".",decimalPlaces:null,thousandsSeparator:"",prefix:"",suffix:"",negativeFormat:"-#"};(function(){var A=function(C,E,D){if(typeof D==="undefined"){D=10;}for(;parseInt(C,10)<D&&D>1;D/=10){C=E.toString()+C;}return C.toString();};var B={formats:{a:function(D,C){return C.a[D.getDay()];},A:function(D,C){return C.A[D.getDay()];},b:function(D,C){return C.b[D.getMonth()];},B:function(D,C){return C.B[D.getMonth()];},C:function(C){return A(parseInt(C.getFullYear()/100,10),0);},d:["getDate","0"],e:["getDate"," "],g:function(C){return A(parseInt(B.formats.G(C)%100,10),0);},G:function(E){var F=E.getFullYear();var D=parseInt(B.formats.V(E),10);var C=parseInt(B.formats.W(E),10);if(C>D){F++;}else{if(C===0&&D>=52){F--;}}return F;},H:["getHours","0"],I:function(D){var C=D.getHours()%12;return A(C===0?12:C,0);},j:function(G){var F=new Date(""+G.getFullYear()+"/1/1 GMT");var D=new Date(""+G.getFullYear()+"/"+(G.getMonth()+1)+"/"+G.getDate()+" GMT");var C=D-F;var E=parseInt(C/60000/60/24,10)+1;return A(E,0,100);},k:["getHours"," "],l:function(D){var C=D.getHours()%12;return A(C===0?12:C," ");},m:function(C){return A(C.getMonth()+1,0);},M:["getMinutes","0"],p:function(D,C){return C.p[D.getHours()>=12?1:0];},P:function(D,C){return C.P[D.getHours()>=12?1:0];},s:function(D,C){return parseInt(D.getTime()/1000,10);},S:["getSeconds","0"],u:function(C){var D=C.getDay();return D===0?7:D;},U:function(F){var C=parseInt(B.formats.j(F),10);var E=6-F.getDay();var D=parseInt((C+E)/7,10);return A(D,0);},V:function(F){var E=parseInt(B.formats.W(F),10);var C=(new Date(""+F.getFullYear()+"/1/1")).getDay();var D=E+(C>4||C<=1?0:1);if(D===53&&(new Date(""+F.getFullYear()+"/12/31")).getDay()<4){D=1;}else{if(D===0){D=B.formats.V(new Date(""+(F.getFullYear()-1)+"/12/31"));}}return A(D,0);},w:"getDay",W:function(F){var C=parseInt(B.formats.j(F),10);var E=7-B.formats.u(F);var D=parseInt((C+E)/7,10);return A(D,0,10);},y:function(C){return A(C.getFullYear()%100,0);},Y:"getFullYear",z:function(E){var D=E.getTimezoneOffset();var C=A(parseInt(Math.abs(D/60),10),0);var F=A(Math.abs(D%60),0);return(D>0?"-":"+")+C+F;},Z:function(C){var D=C.toString().replace(/^.*:\d\d( GMT[+-]\d+)? $?([A-Za-z ]+)$?\d*$/,"$2").replace(/[a-z ]/g,"");if(D.length>4){D=B.formats.z(C);}return D;},"%":function(C){return"%";}},aggregates:{c:"locale",D:"%m/%d/%y",F:"%Y-%m-%d",h:"%b",n:"\n",r:"locale",R:"%H:%M",t:"\t",T:"%H:%M:%S",x:"locale",X:"locale"},format:function(G,F,D){F=F||{};if(!(G instanceof Date)){return YAHOO.lang.isValue(G)?G:"";}var H=F.format||"%m/%d/%Y";if(H==="YYYY/MM/DD"){H="%Y/%m/%d";}else{if(H==="DD/MM/YYYY"){H="%d/%m/%Y";}else{if(H==="MM/DD/YYYY"){H="%m/%d/%Y";}}}D=D||"en";if(!(D in YAHOO.util.DateLocale)){if(D.replace(/-[a-zA-Z]+$/,"") in YAHOO.util.DateLocale){D=D.replace(/-[a-zA-Z]+$/,"");
>-}else{D="en";}}var J=YAHOO.util.DateLocale[D];var C=function(L,K){var M=B.aggregates[K];return(M==="locale"?J[K]:M);};var E=function(L,K){var M=B.formats[K];if(typeof M==="string"){return G[M]();}else{if(typeof M==="function"){return M.call(G,G,J);}else{if(typeof M==="object"&&typeof M[0]==="string"){return A(G[M[0]](),M[1]);}else{return K;}}}};while(H.match(/%[cDFhnrRtTxX]/)){H=H.replace(/%([cDFhnrRtTxX])/g,C);}var I=H.replace(/%([aAbBCdegGHIjklmMpPsSuUVwWyYzZ%])/g,E);C=E=undefined;return I;}};YAHOO.namespace("YAHOO.util");YAHOO.util.Date=B;YAHOO.util.DateLocale={a:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],A:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],b:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],B:["January","February","March","April","May","June","July","August","September","October","November","December"],c:"%a %d %b %Y %T %Z",p:["AM","PM"],P:["am","pm"],r:"%I:%M:%S %p",x:"%d/%m/%y",X:"%T"};YAHOO.util.DateLocale["en"]=YAHOO.lang.merge(YAHOO.util.DateLocale,{});YAHOO.util.DateLocale["en-US"]=YAHOO.lang.merge(YAHOO.util.DateLocale["en"],{c:"%a %d %b %Y %I:%M:%S %p %Z",x:"%m/%d/%Y",X:"%I:%M:%S %p"});YAHOO.util.DateLocale["en-GB"]=YAHOO.lang.merge(YAHOO.util.DateLocale["en"],{r:"%l:%M:%S %P %Z"});YAHOO.util.DateLocale["en-AU"]=YAHOO.lang.merge(YAHOO.util.DateLocale["en"]);})();YAHOO.register("datasource",YAHOO.util.DataSource,{version:"2.8.0r4",build:"2449"});
>\ No newline at end of file
>diff --git a/koha-tmpl/intranet-tmpl/prog/en/lib/yui/datasource/datasource.js b/koha-tmpl/intranet-tmpl/prog/en/lib/yui/datasource/datasource.js
>deleted file mode 100644
>index 92d8155..0000000
>--- a/koha-tmpl/intranet-tmpl/prog/en/lib/yui/datasource/datasource.js
>+++ /dev/null
>@@ -1,2996 +0,0 @@
>-/*
>-Copyright (c) 2009, Yahoo! Inc. All rights reserved.
>-Code licensed under the BSD License:
>-http://developer.yahoo.net/yui/license.txt
>-version: 2.8.0r4
>-*/
>-(function () {
>-
>-var lang   = YAHOO.lang,
>-    util   = YAHOO.util,
>-    Ev     = util.Event;
>-
>-/**
>- * The DataSource utility provides a common configurable interface for widgets to
>- * access a variety of data, from JavaScript arrays to online database servers.
>- *
>- * @module datasource
>- * @requires yahoo, event
>- * @optional json, get, connection 
>- * @title DataSource Utility
>- */
>-
>-/****************************************************************************/
>-/****************************************************************************/
>-/****************************************************************************/
>-
>-/**
>- * Base class for the YUI DataSource utility.
>- *
>- * @namespace YAHOO.util
>- * @class YAHOO.util.DataSourceBase
>- * @constructor
>- * @param oLiveData {HTMLElement}  Pointer to live data.
>- * @param oConfigs {object} (optional) Object literal of configuration values.
>- */
>-util.DataSourceBase = function(oLiveData, oConfigs) {
>-    if(oLiveData === null || oLiveData === undefined) {
>-        return;
>-    }
>-    
>-    this.liveData = oLiveData;
>-    this._oQueue = {interval:null, conn:null, requests:[]};
>-    this.responseSchema = {};   
>-
>-    // Set any config params passed in to override defaults
>-    if(oConfigs && (oConfigs.constructor == Object)) {
>-        for(var sConfig in oConfigs) {
>-            if(sConfig) {
>-                this[sConfig] = oConfigs[sConfig];
>-            }
>-        }
>-    }
>-    
>-    // Validate and initialize public configs
>-    var maxCacheEntries = this.maxCacheEntries;
>-    if(!lang.isNumber(maxCacheEntries) || (maxCacheEntries < 0)) {
>-        maxCacheEntries = 0;
>-    }
>-
>-    // Initialize interval tracker
>-    this._aIntervals = [];
>-
>-    /////////////////////////////////////////////////////////////////////////////
>-    //
>-    // Custom Events
>-    //
>-    /////////////////////////////////////////////////////////////////////////////
>-
>-    /**
>-     * Fired when a request is made to the local cache.
>-     *
>-     * @event cacheRequestEvent
>-     * @param oArgs.request {Object} The request object.
>-     * @param oArgs.callback {Object} The callback object.
>-     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
>-     */
>-    this.createEvent("cacheRequestEvent");
>-
>-    /**
>-     * Fired when data is retrieved from the local cache.
>-     *
>-     * @event cacheResponseEvent
>-     * @param oArgs.request {Object} The request object.
>-     * @param oArgs.response {Object} The response object.
>-     * @param oArgs.callback {Object} The callback object.
>-     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
>-     */
>-    this.createEvent("cacheResponseEvent");
>-
>-    /**
>-     * Fired when a request is sent to the live data source.
>-     *
>-     * @event requestEvent
>-     * @param oArgs.request {Object} The request object.
>-     * @param oArgs.callback {Object} The callback object.
>-     * @param oArgs.tId {Number} Transaction ID.     
>-     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
>-     */
>-    this.createEvent("requestEvent");
>-
>-    /**
>-     * Fired when live data source sends response.
>-     *
>-     * @event responseEvent
>-     * @param oArgs.request {Object} The request object.
>-     * @param oArgs.response {Object} The raw response object.
>-     * @param oArgs.callback {Object} The callback object.
>-     * @param oArgs.tId {Number} Transaction ID.     
>-     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
>-     */
>-    this.createEvent("responseEvent");
>-
>-    /**
>-     * Fired when response is parsed.
>-     *
>-     * @event responseParseEvent
>-     * @param oArgs.request {Object} The request object.
>-     * @param oArgs.response {Object} The parsed response object.
>-     * @param oArgs.callback {Object} The callback object.
>-     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
>-     */
>-    this.createEvent("responseParseEvent");
>-
>-    /**
>-     * Fired when response is cached.
>-     *
>-     * @event responseCacheEvent
>-     * @param oArgs.request {Object} The request object.
>-     * @param oArgs.response {Object} The parsed response object.
>-     * @param oArgs.callback {Object} The callback object.
>-     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
>-     */
>-    this.createEvent("responseCacheEvent");
>-    /**
>-     * Fired when an error is encountered with the live data source.
>-     *
>-     * @event dataErrorEvent
>-     * @param oArgs.request {Object} The request object.
>-     * @param oArgs.response {String} The response object (if available).
>-     * @param oArgs.callback {Object} The callback object.
>-     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
>-     * @param oArgs.message {String} The error message.
>-     */
>-    this.createEvent("dataErrorEvent");
>-
>-    /**
>-     * Fired when the local cache is flushed.
>-     *
>-     * @event cacheFlushEvent
>-     */
>-    this.createEvent("cacheFlushEvent");
>-
>-    var DS = util.DataSourceBase;
>-    this._sName = "DataSource instance" + DS._nIndex;
>-    DS._nIndex++;
>-};
>-
>-var DS = util.DataSourceBase;
>-
>-lang.augmentObject(DS, {
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// DataSourceBase public constants
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Type is unknown.
>- *
>- * @property TYPE_UNKNOWN
>- * @type Number
>- * @final
>- * @default -1
>- */
>-TYPE_UNKNOWN : -1,
>-
>-/**
>- * Type is a JavaScript Array.
>- *
>- * @property TYPE_JSARRAY
>- * @type Number
>- * @final
>- * @default 0
>- */
>-TYPE_JSARRAY : 0,
>-
>-/**
>- * Type is a JavaScript Function.
>- *
>- * @property TYPE_JSFUNCTION
>- * @type Number
>- * @final
>- * @default 1
>- */
>-TYPE_JSFUNCTION : 1,
>-
>-/**
>- * Type is hosted on a server via an XHR connection.
>- *
>- * @property TYPE_XHR
>- * @type Number
>- * @final
>- * @default 2
>- */
>-TYPE_XHR : 2,
>-
>-/**
>- * Type is JSON.
>- *
>- * @property TYPE_JSON
>- * @type Number
>- * @final
>- * @default 3
>- */
>-TYPE_JSON : 3,
>-
>-/**
>- * Type is XML.
>- *
>- * @property TYPE_XML
>- * @type Number
>- * @final
>- * @default 4
>- */
>-TYPE_XML : 4,
>-
>-/**
>- * Type is plain text.
>- *
>- * @property TYPE_TEXT
>- * @type Number
>- * @final
>- * @default 5
>- */
>-TYPE_TEXT : 5,
>-
>-/**
>- * Type is an HTML TABLE element. Data is parsed out of TR elements from all TBODY elements.
>- *
>- * @property TYPE_HTMLTABLE
>- * @type Number
>- * @final
>- * @default 6
>- */
>-TYPE_HTMLTABLE : 6,
>-
>-/**
>- * Type is hosted on a server via a dynamic script node.
>- *
>- * @property TYPE_SCRIPTNODE
>- * @type Number
>- * @final
>- * @default 7
>- */
>-TYPE_SCRIPTNODE : 7,
>-
>-/**
>- * Type is local.
>- *
>- * @property TYPE_LOCAL
>- * @type Number
>- * @final
>- * @default 8
>- */
>-TYPE_LOCAL : 8,
>-
>-/**
>- * Error message for invalid dataresponses.
>- *
>- * @property ERROR_DATAINVALID
>- * @type String
>- * @final
>- * @default "Invalid data"
>- */
>-ERROR_DATAINVALID : "Invalid data",
>-
>-/**
>- * Error message for null data responses.
>- *
>- * @property ERROR_DATANULL
>- * @type String
>- * @final
>- * @default "Null data"
>- */
>-ERROR_DATANULL : "Null data",
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// DataSourceBase private static properties
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Internal class variable to index multiple DataSource instances.
>- *
>- * @property DataSourceBase._nIndex
>- * @type Number
>- * @private
>- * @static
>- */
>-_nIndex : 0,
>-
>-/**
>- * Internal class variable to assign unique transaction IDs.
>- *
>- * @property DataSourceBase._nTransactionId
>- * @type Number
>- * @private
>- * @static
>- */
>-_nTransactionId : 0,
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// DataSourceBase private static methods
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Get an XPath-specified value for a given field from an XML node or document.
>- *
>- * @method _getLocationValue
>- * @param field {String | Object} Field definition.
>- * @param context {Object} XML node or document to search within.
>- * @return {Object} Data value or null.
>- * @static
>- * @private
>- */
>-_getLocationValue: function(field, context) {
>-    var locator = field.locator || field.key || field,
>-        xmldoc = context.ownerDocument || context,
>-        result, res, value = null;
>-
>-    try {
>-        // Standards mode
>-        if(!lang.isUndefined(xmldoc.evaluate)) {
>-            result = xmldoc.evaluate(locator, context, xmldoc.createNSResolver(!context.ownerDocument ? context.documentElement : context.ownerDocument.documentElement), 0, null);
>-            while(res = result.iterateNext()) {
>-                value = res.textContent;
>-            }
>-        }
>-        // IE mode
>-        else {
>-            xmldoc.setProperty("SelectionLanguage", "XPath");
>-            result = context.selectNodes(locator)[0];
>-            value = result.value || result.text || null;
>-        }
>-        return value;
>-
>-    }
>-    catch(e) {
>-    }
>-},
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// DataSourceBase public static methods
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Executes a configured callback.  For object literal callbacks, the third
>- * param determines whether to execute the success handler or failure handler.
>- *  
>- * @method issueCallback
>- * @param callback {Function|Object} the callback to execute
>- * @param params {Array} params to be passed to the callback method
>- * @param error {Boolean} whether an error occurred
>- * @param scope {Object} the scope from which to execute the callback
>- * (deprecated - use an object literal callback)
>- * @static     
>- */
>-issueCallback : function (callback,params,error,scope) {
>-    if (lang.isFunction(callback)) {
>-        callback.apply(scope, params);
>-    } else if (lang.isObject(callback)) {
>-        scope = callback.scope || scope || window;
>-        var callbackFunc = callback.success;
>-        if (error) {
>-            callbackFunc = callback.failure;
>-        }
>-        if (callbackFunc) {
>-            callbackFunc.apply(scope, params.concat([callback.argument]));
>-        }
>-    }
>-},
>-
>-/**
>- * Converts data to type String.
>- *
>- * @method DataSourceBase.parseString
>- * @param oData {String | Number | Boolean | Date | Array | Object} Data to parse.
>- * The special values null and undefined will return null.
>- * @return {String} A string, or null.
>- * @static
>- */
>-parseString : function(oData) {
>-    // Special case null and undefined
>-    if(!lang.isValue(oData)) {
>-        return null;
>-    }
>-    
>-    //Convert to string
>-    var string = oData + "";
>-
>-    // Validate
>-    if(lang.isString(string)) {
>-        return string;
>-    }
>-    else {
>-        return null;
>-    }
>-},
>-
>-/**
>- * Converts data to type Number.
>- *
>- * @method DataSourceBase.parseNumber
>- * @param oData {String | Number | Boolean} Data to convert. Note, the following
>- * values return as null: null, undefined, NaN, "". 
>- * @return {Number} A number, or null.
>- * @static
>- */
>-parseNumber : function(oData) {
>-    if(!lang.isValue(oData) || (oData === "")) {
>-        return null;
>-    }
>-
>-    //Convert to number
>-    var number = oData * 1;
>-    
>-    // Validate
>-    if(lang.isNumber(number)) {
>-        return number;
>-    }
>-    else {
>-        return null;
>-    }
>-},
>-// Backward compatibility
>-convertNumber : function(oData) {
>-    return DS.parseNumber(oData);
>-},
>-
>-/**
>- * Converts data to type Date.
>- *
>- * @method DataSourceBase.parseDate
>- * @param oData {Date | String | Number} Data to convert.
>- * @return {Date} A Date instance.
>- * @static
>- */
>-parseDate : function(oData) {
>-    var date = null;
>-    
>-    //Convert to date
>-    if(!(oData instanceof Date)) {
>-        date = new Date(oData);
>-    }
>-    else {
>-        return oData;
>-    }
>-    
>-    // Validate
>-    if(date instanceof Date) {
>-        return date;
>-    }
>-    else {
>-        return null;
>-    }
>-},
>-// Backward compatibility
>-convertDate : function(oData) {
>-    return DS.parseDate(oData);
>-}
>-
>-});
>-
>-// Done in separate step so referenced functions are defined.
>-/**
>- * Data parsing functions.
>- * @property DataSource.Parser
>- * @type Object
>- * @static
>- */
>-DS.Parser = {
>-    string   : DS.parseString,
>-    number   : DS.parseNumber,
>-    date     : DS.parseDate
>-};
>-
>-// Prototype properties and methods
>-DS.prototype = {
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// DataSourceBase private properties
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Name of DataSource instance.
>- *
>- * @property _sName
>- * @type String
>- * @private
>- */
>-_sName : null,
>-
>-/**
>- * Local cache of data result object literals indexed chronologically.
>- *
>- * @property _aCache
>- * @type Object[]
>- * @private
>- */
>-_aCache : null,
>-
>-/**
>- * Local queue of request connections, enabled if queue needs to be managed.
>- *
>- * @property _oQueue
>- * @type Object
>- * @private
>- */
>-_oQueue : null,
>-
>-/**
>- * Array of polling interval IDs that have been enabled, needed to clear all intervals.
>- *
>- * @property _aIntervals
>- * @type Array
>- * @private
>- */
>-_aIntervals : null,
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// DataSourceBase public properties
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Max size of the local cache.  Set to 0 to turn off caching.  Caching is
>- * useful to reduce the number of server connections.  Recommended only for data
>- * sources that return comprehensive results for queries or when stale data is
>- * not an issue.
>- *
>- * @property maxCacheEntries
>- * @type Number
>- * @default 0
>- */
>-maxCacheEntries : 0,
>-
>- /**
>- * Pointer to live database.
>- *
>- * @property liveData
>- * @type Object
>- */
>-liveData : null,
>-
>-/**
>- * Where the live data is held:
>- * 
>- * <dl>  
>- *    <dt>TYPE_UNKNOWN</dt>
>- *    <dt>TYPE_LOCAL</dt>
>- *    <dt>TYPE_XHR</dt>
>- *    <dt>TYPE_SCRIPTNODE</dt>
>- *    <dt>TYPE_JSFUNCTION</dt>
>- * </dl> 
>- *  
>- * @property dataType
>- * @type Number
>- * @default YAHOO.util.DataSourceBase.TYPE_UNKNOWN
>- *
>- */
>-dataType : DS.TYPE_UNKNOWN,
>-
>-/**
>- * Format of response:
>- *  
>- * <dl>  
>- *    <dt>TYPE_UNKNOWN</dt>
>- *    <dt>TYPE_JSARRAY</dt>
>- *    <dt>TYPE_JSON</dt>
>- *    <dt>TYPE_XML</dt>
>- *    <dt>TYPE_TEXT</dt>
>- *    <dt>TYPE_HTMLTABLE</dt> 
>- * </dl> 
>- *
>- * @property responseType
>- * @type Number
>- * @default YAHOO.util.DataSourceBase.TYPE_UNKNOWN
>- */
>-responseType : DS.TYPE_UNKNOWN,
>-
>-/**
>- * Response schema object literal takes a combination of the following properties:
>- *
>- * <dl>
>- * <dt>resultsList</dt> <dd>Pointer to array of tabular data</dd>
>- * <dt>resultNode</dt> <dd>Pointer to node name of row data (XML data only)</dd>
>- * <dt>recordDelim</dt> <dd>Record delimiter (text data only)</dd>
>- * <dt>fieldDelim</dt> <dd>Field delimiter (text data only)</dd>
>- * <dt>fields</dt> <dd>Array of field names (aka keys), or array of object literals
>- * such as: {key:"fieldname",parser:YAHOO.util.DataSourceBase.parseDate}</dd>
>- * <dt>metaFields</dt> <dd>Object literal of keys to include in the oParsedResponse.meta collection</dd>
>- * <dt>metaNode</dt> <dd>Name of the node under which to search for meta information in XML response data</dd>
>- * </dl>
>- *
>- * @property responseSchema
>- * @type Object
>- */
>-responseSchema : null,
>-
>-/**
>- * Additional arguments passed to the JSON parse routine.  The JSON string
>- * is the assumed first argument (where applicable).  This property is not
>- * set by default, but the parse methods will use it if present.
>- *
>- * @property parseJSONArgs
>- * @type {MIXED|Array} If an Array, contents are used as individual arguments.
>- *                     Otherwise, value is used as an additional argument.
>- */
>-// property intentionally undefined
>- 
>-/**
>- * When working with XML data, setting this property to true enables support for
>- * XPath-syntaxed locators in schema definitions.
>- *
>- * @property useXPath
>- * @type Boolean
>- * @default false
>- */
>-useXPath : false,
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// DataSourceBase public methods
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Public accessor to the unique name of the DataSource instance.
>- *
>- * @method toString
>- * @return {String} Unique name of the DataSource instance.
>- */
>-toString : function() {
>-    return this._sName;
>-},
>-
>-/**
>- * Overridable method passes request to cache and returns cached response if any,
>- * refreshing the hit in the cache as the newest item. Returns null if there is
>- * no cache hit.
>- *
>- * @method getCachedResponse
>- * @param oRequest {Object} Request object.
>- * @param oCallback {Object} Callback object.
>- * @param oCaller {Object} (deprecated) Use callback object.
>- * @return {Object} Cached response object or null.
>- */
>-getCachedResponse : function(oRequest, oCallback, oCaller) {
>-    var aCache = this._aCache;
>-
>-    // If cache is enabled...
>-    if(this.maxCacheEntries > 0) {        
>-        // Initialize local cache
>-        if(!aCache) {
>-            this._aCache = [];
>-        }
>-        // Look in local cache
>-        else {
>-            var nCacheLength = aCache.length;
>-            if(nCacheLength > 0) {
>-                var oResponse = null;
>-                this.fireEvent("cacheRequestEvent", {request:oRequest,callback:oCallback,caller:oCaller});
>-        
>-                // Loop through each cached element
>-                for(var i = nCacheLength-1; i >= 0; i--) {
>-                    var oCacheElem = aCache[i];
>-        
>-                    // Defer cache hit logic to a public overridable method
>-                    if(this.isCacheHit(oRequest,oCacheElem.request)) {
>-                        // The cache returned a hit!
>-                        // Grab the cached response
>-                        oResponse = oCacheElem.response;
>-                        this.fireEvent("cacheResponseEvent", {request:oRequest,response:oResponse,callback:oCallback,caller:oCaller});
>-                        
>-                        // Refresh the position of the cache hit
>-                        if(i < nCacheLength-1) {
>-                            // Remove element from its original location
>-                            aCache.splice(i,1);
>-                            // Add as newest
>-                            this.addToCache(oRequest, oResponse);
>-                        }
>-                        
>-                        // Add a cache flag
>-                        oResponse.cached = true;
>-                        break;
>-                    }
>-                }
>-                return oResponse;
>-            }
>-        }
>-    }
>-    else if(aCache) {
>-        this._aCache = null;
>-    }
>-    return null;
>-},
>-
>-/**
>- * Default overridable method matches given request to given cached request.
>- * Returns true if is a hit, returns false otherwise.  Implementers should
>- * override this method to customize the cache-matching algorithm.
>- *
>- * @method isCacheHit
>- * @param oRequest {Object} Request object.
>- * @param oCachedRequest {Object} Cached request object.
>- * @return {Boolean} True if given request matches cached request, false otherwise.
>- */
>-isCacheHit : function(oRequest, oCachedRequest) {
>-    return (oRequest === oCachedRequest);
>-},
>-
>-/**
>- * Adds a new item to the cache. If cache is full, evicts the stalest item
>- * before adding the new item.
>- *
>- * @method addToCache
>- * @param oRequest {Object} Request object.
>- * @param oResponse {Object} Response object to cache.
>- */
>-addToCache : function(oRequest, oResponse) {
>-    var aCache = this._aCache;
>-    if(!aCache) {
>-        return;
>-    }
>-
>-    // If the cache is full, make room by removing stalest element (index=0)
>-    while(aCache.length >= this.maxCacheEntries) {
>-        aCache.shift();
>-    }
>-
>-    // Add to cache in the newest position, at the end of the array
>-    var oCacheElem = {request:oRequest,response:oResponse};
>-    aCache[aCache.length] = oCacheElem;
>-    this.fireEvent("responseCacheEvent", {request:oRequest,response:oResponse});
>-},
>-
>-/**
>- * Flushes cache.
>- *
>- * @method flushCache
>- */
>-flushCache : function() {
>-    if(this._aCache) {
>-        this._aCache = [];
>-        this.fireEvent("cacheFlushEvent");
>-    }
>-},
>-
>-/**
>- * Sets up a polling mechanism to send requests at set intervals and forward
>- * responses to given callback.
>- *
>- * @method setInterval
>- * @param nMsec {Number} Length of interval in milliseconds.
>- * @param oRequest {Object} Request object.
>- * @param oCallback {Function} Handler function to receive the response.
>- * @param oCaller {Object} (deprecated) Use oCallback.scope.
>- * @return {Number} Interval ID.
>- */
>-setInterval : function(nMsec, oRequest, oCallback, oCaller) {
>-    if(lang.isNumber(nMsec) && (nMsec >= 0)) {
>-        var oSelf = this;
>-        var nId = setInterval(function() {
>-            oSelf.makeConnection(oRequest, oCallback, oCaller);
>-        }, nMsec);
>-        this._aIntervals.push(nId);
>-        return nId;
>-    }
>-    else {
>-    }
>-},
>-
>-/**
>- * Disables polling mechanism associated with the given interval ID.
>- *
>- * @method clearInterval
>- * @param nId {Number} Interval ID.
>- */
>-clearInterval : function(nId) {
>-    // Remove from tracker if there
>-    var tracker = this._aIntervals || [];
>-    for(var i=tracker.length-1; i>-1; i--) {
>-        if(tracker[i] === nId) {
>-            tracker.splice(i,1);
>-            clearInterval(nId);
>-        }
>-    }
>-},
>-
>-/**
>- * Disables all known polling intervals.
>- *
>- * @method clearAllIntervals
>- */
>-clearAllIntervals : function() {
>-    var tracker = this._aIntervals || [];
>-    for(var i=tracker.length-1; i>-1; i--) {
>-        clearInterval(tracker[i]);
>-    }
>-    tracker = [];
>-},
>-
>-/**
>- * First looks for cached response, then sends request to live data. The
>- * following arguments are passed to the callback function:
>- *     <dl>
>- *     <dt><code>oRequest</code></dt>
>- *     <dd>The same value that was passed in as the first argument to sendRequest.</dd>
>- *     <dt><code>oParsedResponse</code></dt>
>- *     <dd>An object literal containing the following properties:
>- *         <dl>
>- *         <dt><code>tId</code></dt>
>- *         <dd>Unique transaction ID number.</dd>
>- *         <dt><code>results</code></dt>
>- *         <dd>Schema-parsed data results.</dd>
>- *         <dt><code>error</code></dt>
>- *         <dd>True in cases of data error.</dd>
>- *         <dt><code>cached</code></dt>
>- *         <dd>True when response is returned from DataSource cache.</dd> 
>- *         <dt><code>meta</code></dt>
>- *         <dd>Schema-parsed meta data.</dd>
>- *         </dl>
>- *     <dt><code>oPayload</code></dt>
>- *     <dd>The same value as was passed in as <code>argument</code> in the oCallback object literal.</dd>
>- *     </dl> 
>- *
>- * @method sendRequest
>- * @param oRequest {Object} Request object.
>- * @param oCallback {Object} An object literal with the following properties:
>- *     <dl>
>- *     <dt><code>success</code></dt>
>- *     <dd>The function to call when the data is ready.</dd>
>- *     <dt><code>failure</code></dt>
>- *     <dd>The function to call upon a response failure condition.</dd>
>- *     <dt><code>scope</code></dt>
>- *     <dd>The object to serve as the scope for the success and failure handlers.</dd>
>- *     <dt><code>argument</code></dt>
>- *     <dd>Arbitrary data that will be passed back to the success and failure handlers.</dd>
>- *     </dl> 
>- * @param oCaller {Object} (deprecated) Use oCallback.scope.
>- * @return {Number} Transaction ID, or null if response found in cache.
>- */
>-sendRequest : function(oRequest, oCallback, oCaller) {
>-    // First look in cache
>-    var oCachedResponse = this.getCachedResponse(oRequest, oCallback, oCaller);
>-    if(oCachedResponse) {
>-        DS.issueCallback(oCallback,[oRequest,oCachedResponse],false,oCaller);
>-        return null;
>-    }
>-
>-
>-    // Not in cache, so forward request to live data
>-    return this.makeConnection(oRequest, oCallback, oCaller);
>-},
>-
>-/**
>- * Overridable default method generates a unique transaction ID and passes 
>- * the live data reference directly to the  handleResponse function. This
>- * method should be implemented by subclasses to achieve more complex behavior
>- * or to access remote data.          
>- *
>- * @method makeConnection
>- * @param oRequest {Object} Request object.
>- * @param oCallback {Object} Callback object literal.
>- * @param oCaller {Object} (deprecated) Use oCallback.scope.
>- * @return {Number} Transaction ID.
>- */
>-makeConnection : function(oRequest, oCallback, oCaller) {
>-    var tId = DS._nTransactionId++;
>-    this.fireEvent("requestEvent", {tId:tId, request:oRequest,callback:oCallback,caller:oCaller});
>-
>-    /* accounts for the following cases:
>-    YAHOO.util.DataSourceBase.TYPE_UNKNOWN
>-    YAHOO.util.DataSourceBase.TYPE_JSARRAY
>-    YAHOO.util.DataSourceBase.TYPE_JSON
>-    YAHOO.util.DataSourceBase.TYPE_HTMLTABLE
>-    YAHOO.util.DataSourceBase.TYPE_XML
>-    YAHOO.util.DataSourceBase.TYPE_TEXT
>-    */
>-    var oRawResponse = this.liveData;
>-    
>-    this.handleResponse(oRequest, oRawResponse, oCallback, oCaller, tId);
>-    return tId;
>-},
>-
>-/**
>- * Receives raw data response and type converts to XML, JSON, etc as necessary.
>- * Forwards oFullResponse to appropriate parsing function to get turned into
>- * oParsedResponse. Calls doBeforeCallback() and adds oParsedResponse to 
>- * the cache when appropriate before calling issueCallback().
>- * 
>- * The oParsedResponse object literal has the following properties:
>- * <dl>
>- *     <dd><dt>tId {Number}</dt> Unique transaction ID</dd>
>- *     <dd><dt>results {Array}</dt> Array of parsed data results</dd>
>- *     <dd><dt>meta {Object}</dt> Object literal of meta values</dd> 
>- *     <dd><dt>error {Boolean}</dt> (optional) True if there was an error</dd>
>- *     <dd><dt>cached {Boolean}</dt> (optional) True if response was cached</dd>
>- * </dl>
>- *
>- * @method handleResponse
>- * @param oRequest {Object} Request object
>- * @param oRawResponse {Object} The raw response from the live database.
>- * @param oCallback {Object} Callback object literal.
>- * @param oCaller {Object} (deprecated) Use oCallback.scope.
>- * @param tId {Number} Transaction ID.
>- */
>-handleResponse : function(oRequest, oRawResponse, oCallback, oCaller, tId) {
>-    this.fireEvent("responseEvent", {tId:tId, request:oRequest, response:oRawResponse,
>-            callback:oCallback, caller:oCaller});
>-    var xhr = (this.dataType == DS.TYPE_XHR) ? true : false;
>-    var oParsedResponse = null;
>-    var oFullResponse = oRawResponse;
>-    
>-    // Try to sniff data type if it has not been defined
>-    if(this.responseType === DS.TYPE_UNKNOWN) {
>-        var ctype = (oRawResponse && oRawResponse.getResponseHeader) ? oRawResponse.getResponseHeader["Content-Type"] : null;
>-        if(ctype) {
>-             // xml
>-            if(ctype.indexOf("text/xml") > -1) {
>-                this.responseType = DS.TYPE_XML;
>-            }
>-            else if(ctype.indexOf("application/json") > -1) { // json
>-                this.responseType = DS.TYPE_JSON;
>-            }
>-            else if(ctype.indexOf("text/plain") > -1) { // text
>-                this.responseType = DS.TYPE_TEXT;
>-            }
>-        }
>-        else {
>-            if(YAHOO.lang.isArray(oRawResponse)) { // array
>-                this.responseType = DS.TYPE_JSARRAY;
>-            }
>-             // xml
>-            else if(oRawResponse && oRawResponse.nodeType && (oRawResponse.nodeType === 9 || oRawResponse.nodeType === 1 || oRawResponse.nodeType === 11)) {
>-                this.responseType = DS.TYPE_XML;
>-            }
>-            else if(oRawResponse && oRawResponse.nodeName && (oRawResponse.nodeName.toLowerCase() == "table")) { // table
>-                this.responseType = DS.TYPE_HTMLTABLE;
>-            }    
>-            else if(YAHOO.lang.isObject(oRawResponse)) { // json
>-                this.responseType = DS.TYPE_JSON;
>-            }
>-            else if(YAHOO.lang.isString(oRawResponse)) { // text
>-                this.responseType = DS.TYPE_TEXT;
>-            }
>-        }
>-    }
>-
>-    switch(this.responseType) {
>-        case DS.TYPE_JSARRAY:
>-            if(xhr && oRawResponse && oRawResponse.responseText) {
>-                oFullResponse = oRawResponse.responseText; 
>-            }
>-            try {
>-                // Convert to JS array if it's a string
>-                if(lang.isString(oFullResponse)) {
>-                    var parseArgs = [oFullResponse].concat(this.parseJSONArgs);
>-                    // Check for YUI JSON Util
>-                    if(lang.JSON) {
>-                        oFullResponse = lang.JSON.parse.apply(lang.JSON,parseArgs);
>-                    }
>-                    // Look for JSON parsers using an API similar to json2.js
>-                    else if(window.JSON && JSON.parse) {
>-                        oFullResponse = JSON.parse.apply(JSON,parseArgs);
>-                    }
>-                    // Look for JSON parsers using an API similar to json.js
>-                    else if(oFullResponse.parseJSON) {
>-                        oFullResponse = oFullResponse.parseJSON.apply(oFullResponse,parseArgs.slice(1));
>-                    }
>-                    // No JSON lib found so parse the string
>-                    else {
>-                        // Trim leading spaces
>-                        while (oFullResponse.length > 0 &&
>-                                (oFullResponse.charAt(0) != "{") &&
>-                                (oFullResponse.charAt(0) != "[")) {
>-                            oFullResponse = oFullResponse.substring(1, oFullResponse.length);
>-                        }
>-
>-                        if(oFullResponse.length > 0) {
>-                            // Strip extraneous stuff at the end
>-                            var arrayEnd =
>-Math.max(oFullResponse.lastIndexOf("]"),oFullResponse.lastIndexOf("}"));
>-                            oFullResponse = oFullResponse.substring(0,arrayEnd+1);
>-
>-                            // Turn the string into an object literal...
>-                            // ...eval is necessary here
>-                            oFullResponse = eval("(" + oFullResponse + ")");
>-
>-                        }
>-                    }
>-                }
>-            }
>-            catch(e1) {
>-            }
>-            oFullResponse = this.doBeforeParseData(oRequest, oFullResponse, oCallback);
>-            oParsedResponse = this.parseArrayData(oRequest, oFullResponse);
>-            break;
>-        case DS.TYPE_JSON:
>-            if(xhr && oRawResponse && oRawResponse.responseText) {
>-                oFullResponse = oRawResponse.responseText;
>-            }
>-            try {
>-                // Convert to JSON object if it's a string
>-                if(lang.isString(oFullResponse)) {
>-                    var parseArgs = [oFullResponse].concat(this.parseJSONArgs);
>-                    // Check for YUI JSON Util
>-                    if(lang.JSON) {
>-                        oFullResponse = lang.JSON.parse.apply(lang.JSON,parseArgs);
>-                    }
>-                    // Look for JSON parsers using an API similar to json2.js
>-                    else if(window.JSON && JSON.parse) {
>-                        oFullResponse = JSON.parse.apply(JSON,parseArgs);
>-                    }
>-                    // Look for JSON parsers using an API similar to json.js
>-                    else if(oFullResponse.parseJSON) {
>-                        oFullResponse = oFullResponse.parseJSON.apply(oFullResponse,parseArgs.slice(1));
>-                    }
>-                    // No JSON lib found so parse the string
>-                    else {
>-                        // Trim leading spaces
>-                        while (oFullResponse.length > 0 &&
>-                                (oFullResponse.charAt(0) != "{") &&
>-                                (oFullResponse.charAt(0) != "[")) {
>-                            oFullResponse = oFullResponse.substring(1, oFullResponse.length);
>-                        }
>-    
>-                        if(oFullResponse.length > 0) {
>-                            // Strip extraneous stuff at the end
>-                            var objEnd = Math.max(oFullResponse.lastIndexOf("]"),oFullResponse.lastIndexOf("}"));
>-                            oFullResponse = oFullResponse.substring(0,objEnd+1);
>-    
>-                            // Turn the string into an object literal...
>-                            // ...eval is necessary here
>-                            oFullResponse = eval("(" + oFullResponse + ")");
>-    
>-                        }
>-                    }
>-                }
>-            }
>-            catch(e) {
>-            }
>-
>-            oFullResponse = this.doBeforeParseData(oRequest, oFullResponse, oCallback);
>-            oParsedResponse = this.parseJSONData(oRequest, oFullResponse);
>-            break;
>-        case DS.TYPE_HTMLTABLE:
>-            if(xhr && oRawResponse.responseText) {
>-                var el = document.createElement('div');
>-                el.innerHTML = oRawResponse.responseText;
>-                oFullResponse = el.getElementsByTagName('table')[0];
>-            }
>-            oFullResponse = this.doBeforeParseData(oRequest, oFullResponse, oCallback);
>-            oParsedResponse = this.parseHTMLTableData(oRequest, oFullResponse);
>-            break;
>-        case DS.TYPE_XML:
>-            if(xhr && oRawResponse.responseXML) {
>-                oFullResponse = oRawResponse.responseXML;
>-            }
>-            oFullResponse = this.doBeforeParseData(oRequest, oFullResponse, oCallback);
>-            oParsedResponse = this.parseXMLData(oRequest, oFullResponse);
>-            break;
>-        case DS.TYPE_TEXT:
>-            if(xhr && lang.isString(oRawResponse.responseText)) {
>-                oFullResponse = oRawResponse.responseText;
>-            }
>-            oFullResponse = this.doBeforeParseData(oRequest, oFullResponse, oCallback);
>-            oParsedResponse = this.parseTextData(oRequest, oFullResponse);
>-            break;
>-        default:
>-            oFullResponse = this.doBeforeParseData(oRequest, oFullResponse, oCallback);
>-            oParsedResponse = this.parseData(oRequest, oFullResponse);
>-            break;
>-    }
>-
>-
>-    // Clean up for consistent signature
>-    oParsedResponse = oParsedResponse || {};
>-    if(!oParsedResponse.results) {
>-        oParsedResponse.results = [];
>-    }
>-    if(!oParsedResponse.meta) {
>-        oParsedResponse.meta = {};
>-    }
>-
>-    // Success
>-    if(!oParsedResponse.error) {
>-        // Last chance to touch the raw response or the parsed response
>-        oParsedResponse = this.doBeforeCallback(oRequest, oFullResponse, oParsedResponse, oCallback);
>-        this.fireEvent("responseParseEvent", {request:oRequest,
>-                response:oParsedResponse, callback:oCallback, caller:oCaller});
>-        // Cache the response
>-        this.addToCache(oRequest, oParsedResponse);
>-    }
>-    // Error
>-    else {
>-        // Be sure the error flag is on
>-        oParsedResponse.error = true;
>-        this.fireEvent("dataErrorEvent", {request:oRequest, response: oRawResponse, callback:oCallback, 
>-                caller:oCaller, message:DS.ERROR_DATANULL});
>-    }
>-
>-    // Send the response back to the caller
>-    oParsedResponse.tId = tId;
>-    DS.issueCallback(oCallback,[oRequest,oParsedResponse],oParsedResponse.error,oCaller);
>-},
>-
>-/**
>- * Overridable method gives implementers access to the original full response
>- * before the data gets parsed. Implementers should take care not to return an
>- * unparsable or otherwise invalid response.
>- *
>- * @method doBeforeParseData
>- * @param oRequest {Object} Request object.
>- * @param oFullResponse {Object} The full response from the live database.
>- * @param oCallback {Object} The callback object.  
>- * @return {Object} Full response for parsing.
>-  
>- */
>-doBeforeParseData : function(oRequest, oFullResponse, oCallback) {
>-    return oFullResponse;
>-},
>-
>-/**
>- * Overridable method gives implementers access to the original full response and
>- * the parsed response (parsed against the given schema) before the data
>- * is added to the cache (if applicable) and then sent back to callback function.
>- * This is your chance to access the raw response and/or populate the parsed
>- * response with any custom data.
>- *
>- * @method doBeforeCallback
>- * @param oRequest {Object} Request object.
>- * @param oFullResponse {Object} The full response from the live database.
>- * @param oParsedResponse {Object} The parsed response to return to calling object.
>- * @param oCallback {Object} The callback object. 
>- * @return {Object} Parsed response object.
>- */
>-doBeforeCallback : function(oRequest, oFullResponse, oParsedResponse, oCallback) {
>-    return oParsedResponse;
>-},
>-
>-/**
>- * Overridable method parses data of generic RESPONSE_TYPE into a response object.
>- *
>- * @method parseData
>- * @param oRequest {Object} Request object.
>- * @param oFullResponse {Object} The full Array from the live database.
>- * @return {Object} Parsed response object with the following properties:<br>
>- *     - results {Array} Array of parsed data results<br>
>- *     - meta {Object} Object literal of meta values<br>
>- *     - error {Boolean} (optional) True if there was an error<br>
>- */
>-parseData : function(oRequest, oFullResponse) {
>-    if(lang.isValue(oFullResponse)) {
>-        var oParsedResponse = {results:oFullResponse,meta:{}};
>-        return oParsedResponse;
>-
>-    }
>-    return null;
>-},
>-
>-/**
>- * Overridable method parses Array data into a response object.
>- *
>- * @method parseArrayData
>- * @param oRequest {Object} Request object.
>- * @param oFullResponse {Object} The full Array from the live database.
>- * @return {Object} Parsed response object with the following properties:<br>
>- *     - results (Array) Array of parsed data results<br>
>- *     - error (Boolean) True if there was an error
>- */
>-parseArrayData : function(oRequest, oFullResponse) {
>-    if(lang.isArray(oFullResponse)) {
>-        var results = [],
>-            i, j,
>-            rec, field, data;
>-        
>-        // Parse for fields
>-        if(lang.isArray(this.responseSchema.fields)) {
>-            var fields = this.responseSchema.fields;
>-            for (i = fields.length - 1; i >= 0; --i) {
>-                if (typeof fields[i] !== 'object') {
>-                    fields[i] = { key : fields[i] };
>-                }
>-            }
>-
>-            var parsers = {}, p;
>-            for (i = fields.length - 1; i >= 0; --i) {
>-                p = (typeof fields[i].parser === 'function' ?
>-                          fields[i].parser :
>-                          DS.Parser[fields[i].parser+'']) || fields[i].converter;
>-                if (p) {
>-                    parsers[fields[i].key] = p;
>-                }
>-            }
>-
>-            var arrType = lang.isArray(oFullResponse[0]);
>-            for(i=oFullResponse.length-1; i>-1; i--) {
>-                var oResult = {};
>-                rec = oFullResponse[i];
>-                if (typeof rec === 'object') {
>-                    for(j=fields.length-1; j>-1; j--) {
>-                        field = fields[j];
>-                        data = arrType ? rec[j] : rec[field.key];
>-
>-                        if (parsers[field.key]) {
>-                            data = parsers[field.key].call(this,data);
>-                        }
>-
>-                        // Safety measure
>-                        if(data === undefined) {
>-                            data = null;
>-                        }
>-
>-                        oResult[field.key] = data;
>-                    }
>-                }
>-                else if (lang.isString(rec)) {
>-                    for(j=fields.length-1; j>-1; j--) {
>-                        field = fields[j];
>-                        data = rec;
>-
>-                        if (parsers[field.key]) {
>-                            data = parsers[field.key].call(this,data);
>-                        }
>-
>-                        // Safety measure
>-                        if(data === undefined) {
>-                            data = null;
>-                        }
>-
>-                        oResult[field.key] = data;
>-                    }                
>-                }
>-                results[i] = oResult;
>-            }    
>-        }
>-        // Return entire data set
>-        else {
>-            results = oFullResponse;
>-        }
>-        var oParsedResponse = {results:results};
>-        return oParsedResponse;
>-
>-    }
>-    return null;
>-},
>-
>-/**
>- * Overridable method parses plain text data into a response object.
>- *
>- * @method parseTextData
>- * @param oRequest {Object} Request object.
>- * @param oFullResponse {Object} The full text response from the live database.
>- * @return {Object} Parsed response object with the following properties:<br>
>- *     - results (Array) Array of parsed data results<br>
>- *     - error (Boolean) True if there was an error
>- */
>-parseTextData : function(oRequest, oFullResponse) {
>-    if(lang.isString(oFullResponse)) {
>-        if(lang.isString(this.responseSchema.recordDelim) &&
>-                lang.isString(this.responseSchema.fieldDelim)) {
>-            var oParsedResponse = {results:[]};
>-            var recDelim = this.responseSchema.recordDelim;
>-            var fieldDelim = this.responseSchema.fieldDelim;
>-            if(oFullResponse.length > 0) {
>-                // Delete the last line delimiter at the end of the data if it exists
>-                var newLength = oFullResponse.length-recDelim.length;
>-                if(oFullResponse.substr(newLength) == recDelim) {
>-                    oFullResponse = oFullResponse.substr(0, newLength);
>-                }
>-                if(oFullResponse.length > 0) {
>-                    // Split along record delimiter to get an array of strings
>-                    var recordsarray = oFullResponse.split(recDelim);
>-                    // Cycle through each record
>-                    for(var i = 0, len = recordsarray.length, recIdx = 0; i < len; ++i) {
>-                        var bError = false,
>-                            sRecord = recordsarray[i];
>-                        if (lang.isString(sRecord) && (sRecord.length > 0)) {
>-                            // Split each record along field delimiter to get data
>-                            var fielddataarray = recordsarray[i].split(fieldDelim);
>-                            var oResult = {};
>-                            
>-                            // Filter for fields data
>-                            if(lang.isArray(this.responseSchema.fields)) {
>-                                var fields = this.responseSchema.fields;
>-                                for(var j=fields.length-1; j>-1; j--) {
>-                                    try {
>-                                        // Remove quotation marks from edges, if applicable
>-                                        var data = fielddataarray[j];
>-                                        if (lang.isString(data)) {
>-                                            if(data.charAt(0) == "\"") {
>-                                                data = data.substr(1);
>-                                            }
>-                                            if(data.charAt(data.length-1) == "\"") {
>-                                                data = data.substr(0,data.length-1);
>-                                            }
>-                                            var field = fields[j];
>-                                            var key = (lang.isValue(field.key)) ? field.key : field;
>-                                            // Backward compatibility
>-                                            if(!field.parser && field.converter) {
>-                                                field.parser = field.converter;
>-                                            }
>-                                            var parser = (typeof field.parser === 'function') ?
>-                                                field.parser :
>-                                                DS.Parser[field.parser+''];
>-                                            if(parser) {
>-                                                data = parser.call(this, data);
>-                                            }
>-                                            // Safety measure
>-                                            if(data === undefined) {
>-                                                data = null;
>-                                            }
>-                                            oResult[key] = data;
>-                                        }
>-                                        else {
>-                                            bError = true;
>-                                        }
>-                                    }
>-                                    catch(e) {
>-                                        bError = true;
>-                                    }
>-                                }
>-                            }            
>-                            // No fields defined so pass along all data as an array
>-                            else {
>-                                oResult = fielddataarray;
>-                            }
>-                            if(!bError) {
>-                                oParsedResponse.results[recIdx++] = oResult;
>-                            }
>-                        }
>-                    }
>-                }
>-            }
>-            return oParsedResponse;
>-        }
>-    }
>-    return null;
>-            
>-},
>-
>-/**
>- * Overridable method parses XML data for one result into an object literal.
>- *
>- * @method parseXMLResult
>- * @param result {XML} XML for one result.
>- * @return {Object} Object literal of data for one result.
>- */
>-parseXMLResult : function(result) {
>-    var oResult = {},
>-        schema = this.responseSchema;
>-        
>-    try {
>-        // Loop through each data field in each result using the schema
>-        for(var m = schema.fields.length-1; m >= 0 ; m--) {
>-            var field = schema.fields[m];
>-            var key = (lang.isValue(field.key)) ? field.key : field;
>-            var data = null;
>-
>-            if(this.useXPath) {
>-                data = YAHOO.util.DataSource._getLocationValue(field, result);
>-            }
>-            else {
>-                // Values may be held in an attribute...
>-                var xmlAttr = result.attributes.getNamedItem(key);
>-                if(xmlAttr) {
>-                    data = xmlAttr.value;
>-                }
>-                // ...or in a node
>-                else {
>-                    var xmlNode = result.getElementsByTagName(key);
>-                    if(xmlNode && xmlNode.item(0)) {
>-                        var item = xmlNode.item(0);
>-                        // For IE, then DOM...
>-                        data = (item) ? ((item.text) ? item.text : (item.textContent) ? item.textContent : null) : null;
>-                        // ...then fallback, but check for multiple child nodes
>-                        if(!data) {
>-                            var datapieces = [];
>-                            for(var j=0, len=item.childNodes.length; j<len; j++) {
>-                                if(item.childNodes[j].nodeValue) {
>-                                    datapieces[datapieces.length] = item.childNodes[j].nodeValue;
>-                                }
>-                            }
>-                            if(datapieces.length > 0) {
>-                                data = datapieces.join("");
>-                            }
>-                        }
>-                    }
>-                }
>-            }
>-            
>-            
>-            // Safety net
>-            if(data === null) {
>-                   data = "";
>-            }
>-            // Backward compatibility
>-            if(!field.parser && field.converter) {
>-                field.parser = field.converter;
>-            }
>-            var parser = (typeof field.parser === 'function') ?
>-                field.parser :
>-                DS.Parser[field.parser+''];
>-            if(parser) {
>-                data = parser.call(this, data);
>-            }
>-            // Safety measure
>-            if(data === undefined) {
>-                data = null;
>-            }
>-            oResult[key] = data;
>-        }
>-    }
>-    catch(e) {
>-    }
>-
>-    return oResult;
>-},
>-
>-
>-
>-/**
>- * Overridable method parses XML data into a response object.
>- *
>- * @method parseXMLData
>- * @param oRequest {Object} Request object.
>- * @param oFullResponse {Object} The full XML response from the live database.
>- * @return {Object} Parsed response object with the following properties<br>
>- *     - results (Array) Array of parsed data results<br>
>- *     - error (Boolean) True if there was an error
>- */
>-parseXMLData : function(oRequest, oFullResponse) {
>-    var bError = false,
>-        schema = this.responseSchema,
>-        oParsedResponse = {meta:{}},
>-        xmlList = null,
>-        metaNode      = schema.metaNode,
>-        metaLocators  = schema.metaFields || {},
>-        i,k,loc,v;
>-
>-    // In case oFullResponse is something funky
>-    try {
>-        // Pull any meta identified
>-        if(this.useXPath) {
>-            for (k in metaLocators) {
>-                oParsedResponse.meta[k] = YAHOO.util.DataSource._getLocationValue(metaLocators[k], oFullResponse);
>-            }
>-        }
>-        else {
>-            metaNode = metaNode ? oFullResponse.getElementsByTagName(metaNode)[0] :
>-                       oFullResponse;
>-
>-            if (metaNode) {
>-                for (k in metaLocators) {
>-                    if (lang.hasOwnProperty(metaLocators, k)) {
>-                        loc = metaLocators[k];
>-                        // Look for a node
>-                        v = metaNode.getElementsByTagName(loc)[0];
>-
>-                        if (v) {
>-                            v = v.firstChild.nodeValue;
>-                        } else {
>-                            // Look for an attribute
>-                            v = metaNode.attributes.getNamedItem(loc);
>-                            if (v) {
>-                                v = v.value;
>-                            }
>-                        }
>-
>-                        if (lang.isValue(v)) {
>-                            oParsedResponse.meta[k] = v;
>-                        }
>-                    }
>-                }
>-            }
>-        }
>-        
>-        // For result data
>-        xmlList = (schema.resultNode) ?
>-            oFullResponse.getElementsByTagName(schema.resultNode) :
>-            null;
>-    }
>-    catch(e) {
>-    }
>-    if(!xmlList || !lang.isArray(schema.fields)) {
>-        bError = true;
>-    }
>-    // Loop through each result
>-    else {
>-        oParsedResponse.results = [];
>-        for(i = xmlList.length-1; i >= 0 ; --i) {
>-            var oResult = this.parseXMLResult(xmlList.item(i));
>-            // Capture each array of values into an array of results
>-            oParsedResponse.results[i] = oResult;
>-        }
>-    }
>-    if(bError) {
>-        oParsedResponse.error = true;
>-    }
>-    else {
>-    }
>-    return oParsedResponse;
>-},
>-
>-/**
>- * Overridable method parses JSON data into a response object.
>- *
>- * @method parseJSONData
>- * @param oRequest {Object} Request object.
>- * @param oFullResponse {Object} The full JSON from the live database.
>- * @return {Object} Parsed response object with the following properties<br>
>- *     - results (Array) Array of parsed data results<br>
>- *     - error (Boolean) True if there was an error
>- */
>-parseJSONData : function(oRequest, oFullResponse) {
>-    var oParsedResponse = {results:[],meta:{}};
>-    
>-    if(lang.isObject(oFullResponse) && this.responseSchema.resultsList) {
>-        var schema = this.responseSchema,
>-            fields          = schema.fields,
>-            resultsList     = oFullResponse,
>-            results         = [],
>-            metaFields      = schema.metaFields || {},
>-            fieldParsers    = [],
>-            fieldPaths      = [],
>-            simpleFields    = [],
>-            bError          = false,
>-            i,len,j,v,key,parser,path;
>-
>-        // Function to convert the schema's fields into walk paths
>-        var buildPath = function (needle) {
>-            var path = null, keys = [], i = 0;
>-            if (needle) {
>-                // Strip the ["string keys"] and [1] array indexes
>-                needle = needle.
>-                    replace(/\[(['"])(.*?)\1\]/g,
>-                    function (x,$1,$2) {keys[i]=$2;return '.@'+(i++);}).
>-                    replace(/\[(\d+)\]/g,
>-                    function (x,$1) {keys[i]=parseInt($1,10)|0;return '.@'+(i++);}).
>-                    replace(/^\./,''); // remove leading dot
>-
>-                // If the cleaned needle contains invalid characters, the
>-                // path is invalid
>-                if (!/[^\w\.\$@]/.test(needle)) {
>-                    path = needle.split('.');
>-                    for (i=path.length-1; i >= 0; --i) {
>-                        if (path[i].charAt(0) === '@') {
>-                            path[i] = keys[parseInt(path[i].substr(1),10)];
>-                        }
>-                    }
>-                }
>-                else {
>-                }
>-            }
>-            return path;
>-        };
>-
>-
>-        // Function to walk a path and return the pot of gold
>-        var walkPath = function (path, origin) {
>-            var v=origin,i=0,len=path.length;
>-            for (;i<len && v;++i) {
>-                v = v[path[i]];
>-            }
>-            return v;
>-        };
>-
>-        // Parse the response
>-        // Step 1. Pull the resultsList from oFullResponse (default assumes
>-        // oFullResponse IS the resultsList)
>-        path = buildPath(schema.resultsList);
>-        if (path) {
>-            resultsList = walkPath(path, oFullResponse);
>-            if (resultsList === undefined) {
>-                bError = true;
>-            }
>-        } else {
>-            bError = true;
>-        }
>-        
>-        if (!resultsList) {
>-            resultsList = [];
>-        }
>-
>-        if (!lang.isArray(resultsList)) {
>-            resultsList = [resultsList];
>-        }
>-
>-        if (!bError) {
>-            // Step 2. Parse out field data if identified
>-            if(schema.fields) {
>-                var field;
>-                // Build the field parser map and location paths
>-                for (i=0, len=fields.length; i<len; i++) {
>-                    field = fields[i];
>-                    key    = field.key || field;
>-                    parser = ((typeof field.parser === 'function') ?
>-                        field.parser :
>-                        DS.Parser[field.parser+'']) || field.converter;
>-                    path   = buildPath(key);
>-    
>-                    if (parser) {
>-                        fieldParsers[fieldParsers.length] = {key:key,parser:parser};
>-                    }
>-    
>-                    if (path) {
>-                        if (path.length > 1) {
>-                            fieldPaths[fieldPaths.length] = {key:key,path:path};
>-                        } else {
>-                            simpleFields[simpleFields.length] = {key:key,path:path[0]};
>-                        }
>-                    } else {
>-                    }
>-                }
>-
>-                // Process the results, flattening the records and/or applying parsers if needed
>-                for (i = resultsList.length - 1; i >= 0; --i) {
>-                    var r = resultsList[i], rec = {};
>-                    if(r) {
>-                        for (j = simpleFields.length - 1; j >= 0; --j) {
>-                            // Bug 1777850: data might be held in an array
>-                            rec[simpleFields[j].key] =
>-                                    (r[simpleFields[j].path] !== undefined) ?
>-                                    r[simpleFields[j].path] : r[j];
>-                        }
>-
>-                        for (j = fieldPaths.length - 1; j >= 0; --j) {
>-                            rec[fieldPaths[j].key] = walkPath(fieldPaths[j].path,r);
>-                        }
>-
>-                        for (j = fieldParsers.length - 1; j >= 0; --j) {
>-                            var p = fieldParsers[j].key;
>-                            rec[p] = fieldParsers[j].parser(rec[p]);
>-                            if (rec[p] === undefined) {
>-                                rec[p] = null;
>-                            }
>-                        }
>-                    }
>-                    results[i] = rec;
>-                }
>-            }
>-            else {
>-                results = resultsList;
>-            }
>-
>-            for (key in metaFields) {
>-                if (lang.hasOwnProperty(metaFields,key)) {
>-                    path = buildPath(metaFields[key]);
>-                    if (path) {
>-                        v = walkPath(path, oFullResponse);
>-                        oParsedResponse.meta[key] = v;
>-                    }
>-                }
>-            }
>-
>-        } else {
>-
>-            oParsedResponse.error = true;
>-        }
>-
>-        oParsedResponse.results = results;
>-    }
>-    else {
>-        oParsedResponse.error = true;
>-    }
>-
>-    return oParsedResponse;
>-},
>-
>-/**
>- * Overridable method parses an HTML TABLE element reference into a response object.
>- * Data is parsed out of TR elements from all TBODY elements. 
>- *
>- * @method parseHTMLTableData
>- * @param oRequest {Object} Request object.
>- * @param oFullResponse {Object} The full HTML element reference from the live database.
>- * @return {Object} Parsed response object with the following properties<br>
>- *     - results (Array) Array of parsed data results<br>
>- *     - error (Boolean) True if there was an error
>- */
>-parseHTMLTableData : function(oRequest, oFullResponse) {
>-    var bError = false;
>-    var elTable = oFullResponse;
>-    var fields = this.responseSchema.fields;
>-    var oParsedResponse = {results:[]};
>-
>-    if(lang.isArray(fields)) {
>-        // Iterate through each TBODY
>-        for(var i=0; i<elTable.tBodies.length; i++) {
>-            var elTbody = elTable.tBodies[i];
>-    
>-            // Iterate through each TR
>-            for(var j=elTbody.rows.length-1; j>-1; j--) {
>-                var elRow = elTbody.rows[j];
>-                var oResult = {};
>-                
>-                for(var k=fields.length-1; k>-1; k--) {
>-                    var field = fields[k];
>-                    var key = (lang.isValue(field.key)) ? field.key : field;
>-                    var data = elRow.cells[k].innerHTML;
>-    
>-                    // Backward compatibility
>-                    if(!field.parser && field.converter) {
>-                        field.parser = field.converter;
>-                    }
>-                    var parser = (typeof field.parser === 'function') ?
>-                        field.parser :
>-                        DS.Parser[field.parser+''];
>-                    if(parser) {
>-                        data = parser.call(this, data);
>-                    }
>-                    // Safety measure
>-                    if(data === undefined) {
>-                        data = null;
>-                    }
>-                    oResult[key] = data;
>-                }
>-                oParsedResponse.results[j] = oResult;
>-            }
>-        }
>-    }
>-    else {
>-        bError = true;
>-    }
>-
>-    if(bError) {
>-        oParsedResponse.error = true;
>-    }
>-    else {
>-    }
>-    return oParsedResponse;
>-}
>-
>-};
>-
>-// DataSourceBase uses EventProvider
>-lang.augmentProto(DS, util.EventProvider);
>-
>-
>-
>-/****************************************************************************/
>-/****************************************************************************/
>-/****************************************************************************/
>-
>-/**
>- * LocalDataSource class for in-memory data structs including JavaScript arrays,
>- * JavaScript object literals (JSON), XML documents, and HTML tables.
>- *
>- * @namespace YAHOO.util
>- * @class YAHOO.util.LocalDataSource
>- * @extends YAHOO.util.DataSourceBase 
>- * @constructor
>- * @param oLiveData {HTMLElement}  Pointer to live data.
>- * @param oConfigs {object} (optional) Object literal of configuration values.
>- */
>-util.LocalDataSource = function(oLiveData, oConfigs) {
>-    this.dataType = DS.TYPE_LOCAL;
>-    
>-    if(oLiveData) {
>-        if(YAHOO.lang.isArray(oLiveData)) { // array
>-            this.responseType = DS.TYPE_JSARRAY;
>-        }
>-         // xml
>-        else if(oLiveData.nodeType && oLiveData.nodeType == 9) {
>-            this.responseType = DS.TYPE_XML;
>-        }
>-        else if(oLiveData.nodeName && (oLiveData.nodeName.toLowerCase() == "table")) { // table
>-            this.responseType = DS.TYPE_HTMLTABLE;
>-            oLiveData = oLiveData.cloneNode(true);
>-        }    
>-        else if(YAHOO.lang.isString(oLiveData)) { // text
>-            this.responseType = DS.TYPE_TEXT;
>-        }
>-        else if(YAHOO.lang.isObject(oLiveData)) { // json
>-            this.responseType = DS.TYPE_JSON;
>-        }
>-    }
>-    else {
>-        oLiveData = [];
>-        this.responseType = DS.TYPE_JSARRAY;
>-    }
>-    
>-    util.LocalDataSource.superclass.constructor.call(this, oLiveData, oConfigs); 
>-};
>-
>-// LocalDataSource extends DataSourceBase
>-lang.extend(util.LocalDataSource, DS);
>-
>-// Copy static members to LocalDataSource class
>-lang.augmentObject(util.LocalDataSource, DS);
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-/****************************************************************************/
>-/****************************************************************************/
>-/****************************************************************************/
>-
>-/**
>- * FunctionDataSource class for JavaScript functions.
>- *
>- * @namespace YAHOO.util
>- * @class YAHOO.util.FunctionDataSource
>- * @extends YAHOO.util.DataSourceBase  
>- * @constructor
>- * @param oLiveData {HTMLElement}  Pointer to live data.
>- * @param oConfigs {object} (optional) Object literal of configuration values.
>- */
>-util.FunctionDataSource = function(oLiveData, oConfigs) {
>-    this.dataType = DS.TYPE_JSFUNCTION;
>-    oLiveData = oLiveData || function() {};
>-    
>-    util.FunctionDataSource.superclass.constructor.call(this, oLiveData, oConfigs); 
>-};
>-
>-// FunctionDataSource extends DataSourceBase
>-lang.extend(util.FunctionDataSource, DS, {
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// FunctionDataSource public properties
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Context in which to execute the function. By default, is the DataSource
>- * instance itself. If set, the function will receive the DataSource instance
>- * as an additional argument. 
>- *
>- * @property scope
>- * @type Object
>- * @default null
>- */
>-scope : null,
>-
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// FunctionDataSource public methods
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Overriding method passes query to a function. The returned response is then
>- * forwarded to the handleResponse function.
>- *
>- * @method makeConnection
>- * @param oRequest {Object} Request object.
>- * @param oCallback {Object} Callback object literal.
>- * @param oCaller {Object} (deprecated) Use oCallback.scope.
>- * @return {Number} Transaction ID.
>- */
>-makeConnection : function(oRequest, oCallback, oCaller) {
>-    var tId = DS._nTransactionId++;
>-    this.fireEvent("requestEvent", {tId:tId,request:oRequest,callback:oCallback,caller:oCaller});
>-
>-    // Pass the request in as a parameter and
>-    // forward the return value to the handler
>-    
>-    
>-    var oRawResponse = (this.scope) ? this.liveData.call(this.scope, oRequest, this) : this.liveData(oRequest);
>-    
>-    // Try to sniff data type if it has not been defined
>-    if(this.responseType === DS.TYPE_UNKNOWN) {
>-        if(YAHOO.lang.isArray(oRawResponse)) { // array
>-            this.responseType = DS.TYPE_JSARRAY;
>-        }
>-         // xml
>-        else if(oRawResponse && oRawResponse.nodeType && oRawResponse.nodeType == 9) {
>-            this.responseType = DS.TYPE_XML;
>-        }
>-        else if(oRawResponse && oRawResponse.nodeName && (oRawResponse.nodeName.toLowerCase() == "table")) { // table
>-            this.responseType = DS.TYPE_HTMLTABLE;
>-        }    
>-        else if(YAHOO.lang.isObject(oRawResponse)) { // json
>-            this.responseType = DS.TYPE_JSON;
>-        }
>-        else if(YAHOO.lang.isString(oRawResponse)) { // text
>-            this.responseType = DS.TYPE_TEXT;
>-        }
>-    }
>-
>-    this.handleResponse(oRequest, oRawResponse, oCallback, oCaller, tId);
>-    return tId;
>-}
>-
>-});
>-
>-// Copy static members to FunctionDataSource class
>-lang.augmentObject(util.FunctionDataSource, DS);
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-/****************************************************************************/
>-/****************************************************************************/
>-/****************************************************************************/
>-
>-/**
>- * ScriptNodeDataSource class for accessing remote data via the YUI Get Utility. 
>- *
>- * @namespace YAHOO.util
>- * @class YAHOO.util.ScriptNodeDataSource
>- * @extends YAHOO.util.DataSourceBase  
>- * @constructor
>- * @param oLiveData {HTMLElement}  Pointer to live data.
>- * @param oConfigs {object} (optional) Object literal of configuration values.
>- */
>-util.ScriptNodeDataSource = function(oLiveData, oConfigs) {
>-    this.dataType = DS.TYPE_SCRIPTNODE;
>-    oLiveData = oLiveData || "";
>-    
>-    util.ScriptNodeDataSource.superclass.constructor.call(this, oLiveData, oConfigs); 
>-};
>-
>-// ScriptNodeDataSource extends DataSourceBase
>-lang.extend(util.ScriptNodeDataSource, DS, {
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// ScriptNodeDataSource public properties
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Alias to YUI Get Utility, to allow implementers to use a custom class.
>- *
>- * @property getUtility
>- * @type Object
>- * @default YAHOO.util.Get
>- */
>-getUtility : util.Get,
>-
>-/**
>- * Defines request/response management in the following manner:
>- * <dl>
>- *     
>- *     <dt>ignoreStaleResponses</dt>
>- *     <dd>Send all requests, but handle only the response for the most recently sent request.</dd>
>- *     <dt>allowAll</dt>
>- *     <dd>Send all requests and handle all responses.</dd>
>- * </dl>
>- *
>- * @property asyncMode
>- * @type String
>- * @default "allowAll"
>- */
>-asyncMode : "allowAll",
>-
>-/**
>- * Callback string parameter name sent to the remote script. By default,
>- * requests are sent to
>- * &#60;URI&#62;?&#60;scriptCallbackParam&#62;=callbackFunction
>- *
>- * @property scriptCallbackParam
>- * @type String
>- * @default "callback"
>- */
>-scriptCallbackParam : "callback",
>-
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// ScriptNodeDataSource public methods
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Creates a request callback that gets appended to the script URI. Implementers
>- * can customize this string to match their server's query syntax.
>- *
>- * @method generateRequestCallback
>- * @return {String} String fragment that gets appended to script URI that 
>- * specifies the callback function 
>- */
>-generateRequestCallback : function(id) {
>-    return "&" + this.scriptCallbackParam + "=YAHOO.util.ScriptNodeDataSource.callbacks["+id+"]" ;
>-},
>-
>-/**
>- * Overridable method gives implementers access to modify the URI before the dynamic
>- * script node gets inserted. Implementers should take care not to return an
>- * invalid URI.
>- *
>- * @method doBeforeGetScriptNode
>- * @param {String} URI to the script 
>- * @return {String} URI to the script
>- */
>-doBeforeGetScriptNode : function(sUri) {
>-    return sUri;
>-},
>-
>-/**
>- * Overriding method passes query to Get Utility. The returned
>- * response is then forwarded to the handleResponse function.
>- *
>- * @method makeConnection
>- * @param oRequest {Object} Request object.
>- * @param oCallback {Object} Callback object literal.
>- * @param oCaller {Object} (deprecated) Use oCallback.scope.
>- * @return {Number} Transaction ID.
>- */
>-makeConnection : function(oRequest, oCallback, oCaller) {
>-    var tId = DS._nTransactionId++;
>-    this.fireEvent("requestEvent", {tId:tId,request:oRequest,callback:oCallback,caller:oCaller});
>-    
>-    // If there are no global pending requests, it is safe to purge global callback stack and global counter
>-    if(util.ScriptNodeDataSource._nPending === 0) {
>-        util.ScriptNodeDataSource.callbacks = [];
>-        util.ScriptNodeDataSource._nId = 0;
>-    }
>-    
>-    // ID for this request
>-    var id = util.ScriptNodeDataSource._nId;
>-    util.ScriptNodeDataSource._nId++;
>-    
>-    // Dynamically add handler function with a closure to the callback stack
>-    var oSelf = this;
>-    util.ScriptNodeDataSource.callbacks[id] = function(oRawResponse) {
>-        if((oSelf.asyncMode !== "ignoreStaleResponses")||
>-                (id === util.ScriptNodeDataSource.callbacks.length-1)) { // Must ignore stale responses
>-                
>-            // Try to sniff data type if it has not been defined
>-            if(oSelf.responseType === DS.TYPE_UNKNOWN) {
>-                if(YAHOO.lang.isArray(oRawResponse)) { // array
>-                    oSelf.responseType = DS.TYPE_JSARRAY;
>-                }
>-                 // xml
>-                else if(oRawResponse.nodeType && oRawResponse.nodeType == 9) {
>-                    oSelf.responseType = DS.TYPE_XML;
>-                }
>-                else if(oRawResponse.nodeName && (oRawResponse.nodeName.toLowerCase() == "table")) { // table
>-                    oSelf.responseType = DS.TYPE_HTMLTABLE;
>-                }    
>-                else if(YAHOO.lang.isObject(oRawResponse)) { // json
>-                    oSelf.responseType = DS.TYPE_JSON;
>-                }
>-                else if(YAHOO.lang.isString(oRawResponse)) { // text
>-                    oSelf.responseType = DS.TYPE_TEXT;
>-                }
>-            }
>-
>-            oSelf.handleResponse(oRequest, oRawResponse, oCallback, oCaller, tId);
>-        }
>-        else {
>-        }
>-    
>-        delete util.ScriptNodeDataSource.callbacks[id];
>-    };
>-    
>-    // We are now creating a request
>-    util.ScriptNodeDataSource._nPending++;
>-    var sUri = this.liveData + oRequest + this.generateRequestCallback(id);
>-    sUri = this.doBeforeGetScriptNode(sUri);
>-    this.getUtility.script(sUri,
>-            {autopurge: true,
>-            onsuccess: util.ScriptNodeDataSource._bumpPendingDown,
>-            onfail: util.ScriptNodeDataSource._bumpPendingDown});
>-
>-    return tId;
>-}
>-
>-});
>-
>-// Copy static members to ScriptNodeDataSource class
>-lang.augmentObject(util.ScriptNodeDataSource, DS);
>-
>-// Copy static members to ScriptNodeDataSource class
>-lang.augmentObject(util.ScriptNodeDataSource,  {
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// ScriptNodeDataSource private static properties
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Unique ID to track requests.
>- *
>- * @property _nId
>- * @type Number
>- * @private
>- * @static
>- */
>-_nId : 0,
>-
>-/**
>- * Counter for pending requests. When this is 0, it is safe to purge callbacks
>- * array.
>- *
>- * @property _nPending
>- * @type Number
>- * @private
>- * @static
>- */
>-_nPending : 0,
>-
>-/**
>- * Global array of callback functions, one for each request sent.
>- *
>- * @property callbacks
>- * @type Function[]
>- * @static
>- */
>-callbacks : []
>-
>-});
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-/****************************************************************************/
>-/****************************************************************************/
>-/****************************************************************************/
>-
>-/**
>- * XHRDataSource class for accessing remote data via the YUI Connection Manager
>- * Utility
>- *
>- * @namespace YAHOO.util
>- * @class YAHOO.util.XHRDataSource
>- * @extends YAHOO.util.DataSourceBase  
>- * @constructor
>- * @param oLiveData {HTMLElement}  Pointer to live data.
>- * @param oConfigs {object} (optional) Object literal of configuration values.
>- */
>-util.XHRDataSource = function(oLiveData, oConfigs) {
>-    this.dataType = DS.TYPE_XHR;
>-    this.connMgr = this.connMgr || util.Connect;
>-    oLiveData = oLiveData || "";
>-    
>-    util.XHRDataSource.superclass.constructor.call(this, oLiveData, oConfigs); 
>-};
>-
>-// XHRDataSource extends DataSourceBase
>-lang.extend(util.XHRDataSource, DS, {
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// XHRDataSource public properties
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>- /**
>- * Alias to YUI Connection Manager, to allow implementers to use a custom class.
>- *
>- * @property connMgr
>- * @type Object
>- * @default YAHOO.util.Connect
>- */
>-connMgr: null,
>-
>- /**
>- * Defines request/response management in the following manner:
>- * <dl>
>- *     <dt>queueRequests</dt>
>- *     <dd>If a request is already in progress, wait until response is returned
>- *     before sending the next request.</dd>
>- *
>- *     <dt>cancelStaleRequests</dt>
>- *     <dd>If a request is already in progress, cancel it before sending the next
>- *     request.</dd>
>- *
>- *     <dt>ignoreStaleResponses</dt>
>- *     <dd>Send all requests, but handle only the response for the most recently
>- *     sent request.</dd>
>- *
>- *     <dt>allowAll</dt>
>- *     <dd>Send all requests and handle all responses.</dd>
>- *
>- * </dl>
>- *
>- * @property connXhrMode
>- * @type String
>- * @default "allowAll"
>- */
>-connXhrMode: "allowAll",
>-
>- /**
>- * True if data is to be sent via POST. By default, data will be sent via GET.
>- *
>- * @property connMethodPost
>- * @type Boolean
>- * @default false
>- */
>-connMethodPost: false,
>-
>- /**
>- * The connection timeout defines how many  milliseconds the XHR connection will
>- * wait for a server response. Any non-zero value will enable the Connection Manager's
>- * Auto-Abort feature.
>- *
>- * @property connTimeout
>- * @type Number
>- * @default 0
>- */
>-connTimeout: 0,
>-
>-/////////////////////////////////////////////////////////////////////////////
>-//
>-// XHRDataSource public methods
>-//
>-/////////////////////////////////////////////////////////////////////////////
>-
>-/**
>- * Overriding method passes query to Connection Manager. The returned
>- * response is then forwarded to the handleResponse function.
>- *
>- * @method makeConnection
>- * @param oRequest {Object} Request object.
>- * @param oCallback {Object} Callback object literal.
>- * @param oCaller {Object} (deprecated) Use oCallback.scope.
>- * @return {Number} Transaction ID.
>- */
>-makeConnection : function(oRequest, oCallback, oCaller) {
>-
>-    var oRawResponse = null;
>-    var tId = DS._nTransactionId++;
>-    this.fireEvent("requestEvent", {tId:tId,request:oRequest,callback:oCallback,caller:oCaller});
>-
>-    // Set up the callback object and
>-    // pass the request in as a URL query and
>-    // forward the response to the handler
>-    var oSelf = this;
>-    var oConnMgr = this.connMgr;
>-    var oQueue = this._oQueue;
>-
>-    /**
>-     * Define Connection Manager success handler
>-     *
>-     * @method _xhrSuccess
>-     * @param oResponse {Object} HTTPXMLRequest object
>-     * @private
>-     */
>-    var _xhrSuccess = function(oResponse) {
>-        // If response ID does not match last made request ID,
>-        // silently fail and wait for the next response
>-        if(oResponse && (this.connXhrMode == "ignoreStaleResponses") &&
>-                (oResponse.tId != oQueue.conn.tId)) {
>-            return null;
>-        }
>-        // Error if no response
>-        else if(!oResponse) {
>-            this.fireEvent("dataErrorEvent", {request:oRequest, response:null,
>-                    callback:oCallback, caller:oCaller,
>-                    message:DS.ERROR_DATANULL});
>-
>-            // Send error response back to the caller with the error flag on
>-            DS.issueCallback(oCallback,[oRequest, {error:true}], true, oCaller);
>-
>-            return null;
>-        }
>-        // Forward to handler
>-        else {
>-            // Try to sniff data type if it has not been defined
>-            if(this.responseType === DS.TYPE_UNKNOWN) {
>-                var ctype = (oResponse.getResponseHeader) ? oResponse.getResponseHeader["Content-Type"] : null;
>-                if(ctype) {
>-                    // xml
>-                    if(ctype.indexOf("text/xml") > -1) {
>-                        this.responseType = DS.TYPE_XML;
>-                    }
>-                    else if(ctype.indexOf("application/json") > -1) { // json
>-                        this.responseType = DS.TYPE_JSON;
>-                    }
>-                    else if(ctype.indexOf("text/plain") > -1) { // text
>-                        this.responseType = DS.TYPE_TEXT;
>-                    }
>-                }
>-            }
>-            this.handleResponse(oRequest, oResponse, oCallback, oCaller, tId);
>-        }
>-    };
>-
>-    /**
>-     * Define Connection Manager failure handler
>-     *
>-     * @method _xhrFailure
>-     * @param oResponse {Object} HTTPXMLRequest object
>-     * @private
>-     */
>-    var _xhrFailure = function(oResponse) {
>-        this.fireEvent("dataErrorEvent", {request:oRequest, response: oResponse,
>-                callback:oCallback, caller:oCaller,
>-                message:DS.ERROR_DATAINVALID});
>-
>-        // Backward compatibility
>-        if(lang.isString(this.liveData) && lang.isString(oRequest) &&
>-            (this.liveData.lastIndexOf("?") !== this.liveData.length-1) &&
>-            (oRequest.indexOf("?") !== 0)){
>-        }
>-
>-        // Send failure response back to the caller with the error flag on
>-        oResponse = oResponse || {};
>-        oResponse.error = true;
>-        DS.issueCallback(oCallback,[oRequest,oResponse],true, oCaller);
>-
>-        return null;
>-    };
>-
>-    /**
>-     * Define Connection Manager callback object
>-     *
>-     * @property _xhrCallback
>-     * @param oResponse {Object} HTTPXMLRequest object
>-     * @private
>-     */
>-     var _xhrCallback = {
>-        success:_xhrSuccess,
>-        failure:_xhrFailure,
>-        scope: this
>-    };
>-
>-    // Apply Connection Manager timeout
>-    if(lang.isNumber(this.connTimeout)) {
>-        _xhrCallback.timeout = this.connTimeout;
>-    }
>-
>-    // Cancel stale requests
>-    if(this.connXhrMode == "cancelStaleRequests") {
>-            // Look in queue for stale requests
>-            if(oQueue.conn) {
>-                if(oConnMgr.abort) {
>-                    oConnMgr.abort(oQueue.conn);
>-                    oQueue.conn = null;
>-                }
>-                else {
>-                }
>-            }
>-    }
>-
>-    // Get ready to send the request URL
>-    if(oConnMgr && oConnMgr.asyncRequest) {
>-        var sLiveData = this.liveData;
>-        var isPost = this.connMethodPost;
>-        var sMethod = (isPost) ? "POST" : "GET";
>-        // Validate request
>-        var sUri = (isPost || !lang.isValue(oRequest)) ? sLiveData : sLiveData+oRequest;
>-        var sRequest = (isPost) ? oRequest : null;
>-
>-        // Send the request right away
>-        if(this.connXhrMode != "queueRequests") {
>-            oQueue.conn = oConnMgr.asyncRequest(sMethod, sUri, _xhrCallback, sRequest);
>-        }
>-        // Queue up then send the request
>-        else {
>-            // Found a request already in progress
>-            if(oQueue.conn) {
>-                var allRequests = oQueue.requests;
>-                // Add request to queue
>-                allRequests.push({request:oRequest, callback:_xhrCallback});
>-
>-                // Interval needs to be started
>-                if(!oQueue.interval) {
>-                    oQueue.interval = setInterval(function() {
>-                        // Connection is in progress
>-                        if(oConnMgr.isCallInProgress(oQueue.conn)) {
>-                            return;
>-                        }
>-                        else {
>-                            // Send next request
>-                            if(allRequests.length > 0) {
>-                                // Validate request
>-                                sUri = (isPost || !lang.isValue(allRequests[0].request)) ? sLiveData : sLiveData+allRequests[0].request;
>-                                sRequest = (isPost) ? allRequests[0].request : null;
>-                                oQueue.conn = oConnMgr.asyncRequest(sMethod, sUri, allRequests[0].callback, sRequest);
>-
>-                                // Remove request from queue
>-                                allRequests.shift();
>-                            }
>-                            // No more requests
>-                            else {
>-                                clearInterval(oQueue.interval);
>-                                oQueue.interval = null;
>-                            }
>-                        }
>-                    }, 50);
>-                }
>-            }
>-            // Nothing is in progress
>-            else {
>-                oQueue.conn = oConnMgr.asyncRequest(sMethod, sUri, _xhrCallback, sRequest);
>-            }
>-        }
>-    }
>-    else {
>-        // Send null response back to the caller with the error flag on
>-        DS.issueCallback(oCallback,[oRequest,{error:true}],true,oCaller);
>-    }
>-
>-    return tId;
>-}
>-
>-});
>-
>-// Copy static members to XHRDataSource class
>-lang.augmentObject(util.XHRDataSource, DS);
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-
>-/****************************************************************************/
>-/****************************************************************************/
>-/****************************************************************************/
>-
>-/**
>- * Factory class for creating a BaseDataSource subclass instance. The sublcass is
>- * determined by oLiveData's type, unless the dataType config is explicitly passed in.  
>- *
>- * @namespace YAHOO.util
>- * @class YAHOO.util.DataSource
>- * @constructor
>- * @param oLiveData {HTMLElement}  Pointer to live data.
>- * @param oConfigs {object} (optional) Object literal of configuration values.
>- */
>-util.DataSource = function(oLiveData, oConfigs) {
>-    oConfigs = oConfigs || {};
>-    
>-    // Point to one of the subclasses, first by dataType if given, then by sniffing oLiveData type.
>-    var dataType = oConfigs.dataType;
>-    if(dataType) {
>-        if(dataType == DS.TYPE_LOCAL) {
>-            lang.augmentObject(util.DataSource, util.LocalDataSource);
>-            return new util.LocalDataSource(oLiveData, oConfigs);            
>-        }
>-        else if(dataType == DS.TYPE_XHR) {
>-            lang.augmentObject(util.DataSource, util.XHRDataSource);
>-            return new util.XHRDataSource(oLiveData, oConfigs);            
>-        }
>-        else if(dataType == DS.TYPE_SCRIPTNODE) {
>-            lang.augmentObject(util.DataSource, util.ScriptNodeDataSource);
>-            return new util.ScriptNodeDataSource(oLiveData, oConfigs);            
>-        }
>-        else if(dataType == DS.TYPE_JSFUNCTION) {
>-            lang.augmentObject(util.DataSource, util.FunctionDataSource);
>-            return new util.FunctionDataSource(oLiveData, oConfigs);            
>-        }
>-    }
>-    
>-    if(YAHOO.lang.isString(oLiveData)) { // strings default to xhr
>-        lang.augmentObject(util.DataSource, util.XHRDataSource);
>-        return new util.XHRDataSource(oLiveData, oConfigs);
>-    }
>-    else if(YAHOO.lang.isFunction(oLiveData)) {
>-        lang.augmentObject(util.DataSource, util.FunctionDataSource);
>-        return new util.FunctionDataSource(oLiveData, oConfigs);
>-    }
>-    else { // ultimate default is local
>-        lang.augmentObject(util.DataSource, util.LocalDataSource);
>-        return new util.LocalDataSource(oLiveData, oConfigs);
>-    }
>-};
>-
>-// Copy static members to DataSource class
>-lang.augmentObject(util.DataSource, DS);
>-
>-})();
>-
>-/****************************************************************************/
>-/****************************************************************************/
>-/****************************************************************************/
>-
>-/**
>- * The static Number class provides helper functions to deal with data of type
>- * Number.
>- *
>- * @namespace YAHOO.util
>- * @requires yahoo
>- * @class Number
>- * @static
>- */
>- YAHOO.util.Number = {
>- 
>-     /**
>-     * Takes a native JavaScript Number and formats to string for display to user.
>-     *
>-     * @method format
>-     * @param nData {Number} Number.
>-     * @param oConfig {Object} (Optional) Optional configuration values:
>-     *  <dl>
>-     *   <dt>prefix {String}</dd>
>-     *   <dd>String prepended before each number, like a currency designator "$"</dd>
>-     *   <dt>decimalPlaces {Number}</dd>
>-     *   <dd>Number of decimal places to round.</dd>
>-     *   <dt>decimalSeparator {String}</dd>
>-     *   <dd>Decimal separator</dd>
>-     *   <dt>thousandsSeparator {String}</dd>
>-     *   <dd>Thousands separator</dd>
>-     *   <dt>suffix {String}</dd>
>-     *   <dd>String appended after each number, like " items" (note the space)</dd>
>-     *   <dt>negativeFormat</dt>
>-     *   <dd>String used as a guide for how to indicate negative numbers.  The first '#' character in the string will be replaced by the number.  Default '-#'.</dd>
>-     *  </dl>
>-     * @return {String} Formatted number for display. Note, the following values
>-     * return as "": null, undefined, NaN, "".
>-     */
>-    format : function(n, cfg) {
>-        if (!isFinite(+n)) {
>-            return '';
>-        }
>-
>-        n   = !isFinite(+n) ? 0 : +n;
>-        cfg = YAHOO.lang.merge(YAHOO.util.Number.format.defaults, (cfg || {}));
>-
>-        var neg    = n < 0,        absN   = Math.abs(n),
>-            places = cfg.decimalPlaces,
>-            sep    = cfg.thousandsSeparator,
>-            s, bits, i;
>-
>-        if (places < 0) {
>-            // Get rid of the decimal info
>-            s = absN - (absN % 1) + '';
>-            i = s.length + places;
>-
>-            // avoid 123 vs decimalPlaces -4 (should return "0")
>-            if (i > 0) {
>-                    // leverage toFixed by making 123 => 0.123 for the rounding
>-                    // operation, then add the appropriate number of zeros back on
>-                s = Number('.' + s).toFixed(i).slice(2) +
>-                    new Array(s.length - i + 1).join('0');
>-            } else {
>-                s = "0";
>-            }
>-        } else {        // There is a bug in IE's toFixed implementation:
>-            // for n in {(-0.94, -0.5], [0.5, 0.94)} n.toFixed() returns 0
>-            // instead of -1 and 1. Manually handle that case.
>-            s = absN < 1 && absN >= 0.5 && !places ? '1' : absN.toFixed(places);
>-        }
>-
>-        if (absN > 1000) {
>-            bits  = s.split(/\D/);
>-            i  = bits[0].length % 3 || 3;
>-
>-            bits[0] = bits[0].slice(0,i) +
>-                      bits[0].slice(i).replace(/(\d{3})/g, sep + '$1');
>-
>-            s = bits.join(cfg.decimalSeparator);
>-        }
>-
>-        s = cfg.prefix + s + cfg.suffix;
>-
>-        return neg ? cfg.negativeFormat.replace(/#/,s) : s;
>-    }
>-};
>-YAHOO.util.Number.format.defaults = {
>-    decimalSeparator : '.',
>-    decimalPlaces    : null,
>-    thousandsSeparator : '',
>-    prefix : '',
>-    suffix : '',
>-    negativeFormat : '-#'
>-};
>-
>-
>-/****************************************************************************/
>-/****************************************************************************/
>-/****************************************************************************/
>-
>-(function () {
>-
>-var xPad=function (x, pad, r)
>-{
>-    if(typeof r === 'undefined')
>-    {
>-        r=10;
>-    }
>-    for( ; parseInt(x, 10)<r && r>1; r/=10) {
>-        x = pad.toString() + x;
>-    }
>-    return x.toString();
>-};
>-
>-
>-/**
>- * The static Date class provides helper functions to deal with data of type Date.
>- *
>- * @namespace YAHOO.util
>- * @requires yahoo
>- * @class Date
>- * @static
>- */
>- var Dt = {
>-    formats: {
>-        a: function (d, l) { return l.a[d.getDay()]; },
>-        A: function (d, l) { return l.A[d.getDay()]; },
>-        b: function (d, l) { return l.b[d.getMonth()]; },
>-        B: function (d, l) { return l.B[d.getMonth()]; },
>-        C: function (d) { return xPad(parseInt(d.getFullYear()/100, 10), 0); },
>-        d: ['getDate', '0'],
>-        e: ['getDate', ' '],
>-        g: function (d) { return xPad(parseInt(Dt.formats.G(d)%100, 10), 0); },
>-        G: function (d) {
>-                var y = d.getFullYear();
>-                var V = parseInt(Dt.formats.V(d), 10);
>-                var W = parseInt(Dt.formats.W(d), 10);
>-    
>-                if(W > V) {
>-                    y++;
>-                } else if(W===0 && V>=52) {
>-                    y--;
>-                }
>-    
>-                return y;
>-            },
>-        H: ['getHours', '0'],
>-        I: function (d) { var I=d.getHours()%12; return xPad(I===0?12:I, 0); },
>-        j: function (d) {
>-                var gmd_1 = new Date('' + d.getFullYear() + '/1/1 GMT');
>-                var gmdate = new Date('' + d.getFullYear() + '/' + (d.getMonth()+1) + '/' + d.getDate() + ' GMT');
>-                var ms = gmdate - gmd_1;
>-                var doy = parseInt(ms/60000/60/24, 10)+1;
>-                return xPad(doy, 0, 100);
>-            },
>-        k: ['getHours', ' '],
>-        l: function (d) { var I=d.getHours()%12; return xPad(I===0?12:I, ' '); },
>-        m: function (d) { return xPad(d.getMonth()+1, 0); },
>-        M: ['getMinutes', '0'],
>-        p: function (d, l) { return l.p[d.getHours() >= 12 ? 1 : 0 ]; },
>-        P: function (d, l) { return l.P[d.getHours() >= 12 ? 1 : 0 ]; },
>-        s: function (d, l) { return parseInt(d.getTime()/1000, 10); },
>-        S: ['getSeconds', '0'],
>-        u: function (d) { var dow = d.getDay(); return dow===0?7:dow; },
>-        U: function (d) {
>-                var doy = parseInt(Dt.formats.j(d), 10);
>-                var rdow = 6-d.getDay();
>-                var woy = parseInt((doy+rdow)/7, 10);
>-                return xPad(woy, 0);
>-            },
>-        V: function (d) {
>-                var woy = parseInt(Dt.formats.W(d), 10);
>-                var dow1_1 = (new Date('' + d.getFullYear() + '/1/1')).getDay();
>-                // First week is 01 and not 00 as in the case of %U and %W,
>-                // so we add 1 to the final result except if day 1 of the year
>-                // is a Monday (then %W returns 01).
>-                // We also need to subtract 1 if the day 1 of the year is 
>-                // Friday-Sunday, so the resulting equation becomes:
>-                var idow = woy + (dow1_1 > 4 || dow1_1 <= 1 ? 0 : 1);
>-                if(idow === 53 && (new Date('' + d.getFullYear() + '/12/31')).getDay() < 4)
>-                {
>-                    idow = 1;
>-                }
>-                else if(idow === 0)
>-                {
>-                    idow = Dt.formats.V(new Date('' + (d.getFullYear()-1) + '/12/31'));
>-                }
>-    
>-                return xPad(idow, 0);
>-            },
>-        w: 'getDay',
>-        W: function (d) {
>-                var doy = parseInt(Dt.formats.j(d), 10);
>-                var rdow = 7-Dt.formats.u(d);
>-                var woy = parseInt((doy+rdow)/7, 10);
>-                return xPad(woy, 0, 10);
>-            },
>-        y: function (d) { return xPad(d.getFullYear()%100, 0); },
>-        Y: 'getFullYear',
>-        z: function (d) {
>-                var o = d.getTimezoneOffset();
>-                var H = xPad(parseInt(Math.abs(o/60), 10), 0);
>-                var M = xPad(Math.abs(o%60), 0);
>-                return (o>0?'-':'+') + H + M;
>-            },
>-        Z: function (d) {
>-		var tz = d.toString().replace(/^.*:\d\d( GMT[+-]\d+)? $?([A-Za-z ]+)$?\d*$/, '$2').replace(/[a-z ]/g, '');
>-		if(tz.length > 4) {
>-			tz = Dt.formats.z(d);
>-		}
>-		return tz;
>-	},
>-        '%': function (d) { return '%'; }
>-    },
>-
>-    aggregates: {
>-        c: 'locale',
>-        D: '%m/%d/%y',
>-        F: '%Y-%m-%d',
>-        h: '%b',
>-        n: '\n',
>-        r: 'locale',
>-        R: '%H:%M',
>-        t: '\t',
>-        T: '%H:%M:%S',
>-        x: 'locale',
>-        X: 'locale'
>-        //'+': '%a %b %e %T %Z %Y'
>-    },
>-
>-     /**
>-     * Takes a native JavaScript Date and formats to string for display to user.
>-     *
>-     * @method format
>-     * @param oDate {Date} Date.
>-     * @param oConfig {Object} (Optional) Object literal of configuration values:
>-     *  <dl>
>-     *   <dt>format &lt;String&gt;</dt>
>-     *   <dd>
>-     *   <p>
>-     *   Any strftime string is supported, such as "%I:%M:%S %p". strftime has several format specifiers defined by the Open group at 
>-     *   <a href="http://www.opengroup.org/onlinepubs/007908799/xsh/strftime.html">http://www.opengroup.org/onlinepubs/007908799/xsh/strftime.html</a>
>-     *   </p>
>-     *   <p>   
>-     *   PHP added a few of its own, defined at <a href="http://www.php.net/strftime">http://www.php.net/strftime</a>
>-     *   </p>
>-     *   <p>
>-     *   This javascript implementation supports all the PHP specifiers and a few more.  The full list is below:
>-     *   </p>
>-     *   <dl>
>-     *    <dt>%a</dt> <dd>abbreviated weekday name according to the current locale</dd>
>-     *    <dt>%A</dt> <dd>full weekday name according to the current locale</dd>
>-     *    <dt>%b</dt> <dd>abbreviated month name according to the current locale</dd>
>-     *    <dt>%B</dt> <dd>full month name according to the current locale</dd>
>-     *    <dt>%c</dt> <dd>preferred date and time representation for the current locale</dd>
>-     *    <dt>%C</dt> <dd>century number (the year divided by 100 and truncated to an integer, range 00 to 99)</dd>
>-     *    <dt>%d</dt> <dd>day of the month as a decimal number (range 01 to 31)</dd>
>-     *    <dt>%D</dt> <dd>same as %m/%d/%y</dd>
>-     *    <dt>%e</dt> <dd>day of the month as a decimal number, a single digit is preceded by a space (range ' 1' to '31')</dd>
>-     *    <dt>%F</dt> <dd>same as %Y-%m-%d (ISO 8601 date format)</dd>
>-     *    <dt>%g</dt> <dd>like %G, but without the century</dd>
>-     *    <dt>%G</dt> <dd>The 4-digit year corresponding to the ISO week number</dd>
>-     *    <dt>%h</dt> <dd>same as %b</dd>
>-     *    <dt>%H</dt> <dd>hour as a decimal number using a 24-hour clock (range 00 to 23)</dd>
>-     *    <dt>%I</dt> <dd>hour as a decimal number using a 12-hour clock (range 01 to 12)</dd>
>-     *    <dt>%j</dt> <dd>day of the year as a decimal number (range 001 to 366)</dd>
>-     *    <dt>%k</dt> <dd>hour as a decimal number using a 24-hour clock (range 0 to 23); single digits are preceded by a blank. (See also %H.)</dd>
>-     *    <dt>%l</dt> <dd>hour as a decimal number using a 12-hour clock (range 1 to 12); single digits are preceded by a blank. (See also %I.) </dd>
>-     *    <dt>%m</dt> <dd>month as a decimal number (range 01 to 12)</dd>
>-     *    <dt>%M</dt> <dd>minute as a decimal number</dd>
>-     *    <dt>%n</dt> <dd>newline character</dd>
>-     *    <dt>%p</dt> <dd>either `AM' or `PM' according to the given time value, or the corresponding strings for the current locale</dd>
>-     *    <dt>%P</dt> <dd>like %p, but lower case</dd>
>-     *    <dt>%r</dt> <dd>time in a.m. and p.m. notation equal to %I:%M:%S %p</dd>
>-     *    <dt>%R</dt> <dd>time in 24 hour notation equal to %H:%M</dd>
>-     *    <dt>%s</dt> <dd>number of seconds since the Epoch, ie, since 1970-01-01 00:00:00 UTC</dd>
>-     *    <dt>%S</dt> <dd>second as a decimal number</dd>
>-     *    <dt>%t</dt> <dd>tab character</dd>
>-     *    <dt>%T</dt> <dd>current time, equal to %H:%M:%S</dd>
>-     *    <dt>%u</dt> <dd>weekday as a decimal number [1,7], with 1 representing Monday</dd>
>-     *    <dt>%U</dt> <dd>week number of the current year as a decimal number, starting with the
>-     *            first Sunday as the first day of the first week</dd>
>-     *    <dt>%V</dt> <dd>The ISO 8601:1988 week number of the current year as a decimal number,
>-     *            range 01 to 53, where week 1 is the first week that has at least 4 days
>-     *            in the current year, and with Monday as the first day of the week.</dd>
>-     *    <dt>%w</dt> <dd>day of the week as a decimal, Sunday being 0</dd>
>-     *    <dt>%W</dt> <dd>week number of the current year as a decimal number, starting with the
>-     *            first Monday as the first day of the first week</dd>
>-     *    <dt>%x</dt> <dd>preferred date representation for the current locale without the time</dd>
>-     *    <dt>%X</dt> <dd>preferred time representation for the current locale without the date</dd>
>-     *    <dt>%y</dt> <dd>year as a decimal number without a century (range 00 to 99)</dd>
>-     *    <dt>%Y</dt> <dd>year as a decimal number including the century</dd>
>-     *    <dt>%z</dt> <dd>numerical time zone representation</dd>
>-     *    <dt>%Z</dt> <dd>time zone name or abbreviation</dd>
>-     *    <dt>%%</dt> <dd>a literal `%' character</dd>
>-     *   </dl>
>-     *  </dd>
>-     * </dl>
>-     * @param sLocale {String} (Optional) The locale to use when displaying days of week,
>-     *  months of the year, and other locale specific strings.  The following locales are
>-     *  built in:
>-     *  <dl>
>-     *   <dt>en</dt>
>-     *   <dd>English</dd>
>-     *   <dt>en-US</dt>
>-     *   <dd>US English</dd>
>-     *   <dt>en-GB</dt>
>-     *   <dd>British English</dd>
>-     *   <dt>en-AU</dt>
>-     *   <dd>Australian English (identical to British English)</dd>
>-     *  </dl>
>-     *  More locales may be added by subclassing of YAHOO.util.DateLocale.
>-     *  See YAHOO.util.DateLocale for more information.
>-     * @return {String} Formatted date for display.
>-     * @sa YAHOO.util.DateLocale
>-     */
>-    format : function (oDate, oConfig, sLocale) {
>-        oConfig = oConfig || {};
>-        
>-        if(!(oDate instanceof Date)) {
>-            return YAHOO.lang.isValue(oDate) ? oDate : "";
>-        }
>-
>-        var format = oConfig.format || "%m/%d/%Y";
>-
>-        // Be backwards compatible, support strings that are
>-        // exactly equal to YYYY/MM/DD, DD/MM/YYYY and MM/DD/YYYY
>-        if(format === 'YYYY/MM/DD') {
>-            format = '%Y/%m/%d';
>-        } else if(format === 'DD/MM/YYYY') {
>-            format = '%d/%m/%Y';
>-        } else if(format === 'MM/DD/YYYY') {
>-            format = '%m/%d/%Y';
>-        }
>-        // end backwards compatibility block
>- 
>-        sLocale = sLocale || "en";
>-
>-        // Make sure we have a definition for the requested locale, or default to en.
>-        if(!(sLocale in YAHOO.util.DateLocale)) {
>-            if(sLocale.replace(/-[a-zA-Z]+$/, '') in YAHOO.util.DateLocale) {
>-                sLocale = sLocale.replace(/-[a-zA-Z]+$/, '');
>-            } else {
>-                sLocale = "en";
>-            }
>-        }
>-
>-        var aLocale = YAHOO.util.DateLocale[sLocale];
>-
>-        var replace_aggs = function (m0, m1) {
>-            var f = Dt.aggregates[m1];
>-            return (f === 'locale' ? aLocale[m1] : f);
>-        };
>-
>-        var replace_formats = function (m0, m1) {
>-            var f = Dt.formats[m1];
>-            if(typeof f === 'string') {             // string => built in date function
>-                return oDate[f]();
>-            } else if(typeof f === 'function') {    // function => our own function
>-                return f.call(oDate, oDate, aLocale);
>-            } else if(typeof f === 'object' && typeof f[0] === 'string') {  // built in function with padding
>-                return xPad(oDate[f[0]](), f[1]);
>-            } else {
>-                return m1;
>-            }
>-        };
>-
>-        // First replace aggregates (run in a loop because an agg may be made up of other aggs)
>-        while(format.match(/%[cDFhnrRtTxX]/)) {
>-            format = format.replace(/%([cDFhnrRtTxX])/g, replace_aggs);
>-        }
>-
>-        // Now replace formats (do not run in a loop otherwise %%a will be replace with the value of %a)
>-        var str = format.replace(/%([aAbBCdegGHIjklmMpPsSuUVwWyYzZ%])/g, replace_formats);
>-
>-        replace_aggs = replace_formats = undefined;
>-
>-        return str;
>-    }
>- };
>- 
>- YAHOO.namespace("YAHOO.util");
>- YAHOO.util.Date = Dt;
>-
>-/**
>- * The DateLocale class is a container and base class for all
>- * localised date strings used by YAHOO.util.Date. It is used
>- * internally, but may be extended to provide new date localisations.
>- *
>- * To create your own DateLocale, follow these steps:
>- * <ol>
>- *  <li>Find an existing locale that matches closely with your needs</li>
>- *  <li>Use this as your base class.  Use YAHOO.util.DateLocale if nothing
>- *   matches.</li>
>- *  <li>Create your own class as an extension of the base class using
>- *   YAHOO.lang.merge, and add your own localisations where needed.</li>
>- * </ol>
>- * See the YAHOO.util.DateLocale['en-US'] and YAHOO.util.DateLocale['en-GB']
>- * classes which extend YAHOO.util.DateLocale['en'].
>- *
>- * For example, to implement locales for French french and Canadian french,
>- * we would do the following:
>- * <ol>
>- *  <li>For French french, we have no existing similar locale, so use
>- *   YAHOO.util.DateLocale as the base, and extend it:
>- *   <pre>
>- *      YAHOO.util.DateLocale['fr'] = YAHOO.lang.merge(YAHOO.util.DateLocale, {
>- *          a: ['dim', 'lun', 'mar', 'mer', 'jeu', 'ven', 'sam'],
>- *          A: ['dimanche', 'lundi', 'mardi', 'mercredi', 'jeudi', 'vendredi', 'samedi'],
>- *          b: ['jan', 'f&eacute;v', 'mar', 'avr', 'mai', 'jun', 'jui', 'ao&ucirc;', 'sep', 'oct', 'nov', 'd&eacute;c'],
>- *          B: ['janvier', 'f&eacute;vrier', 'mars', 'avril', 'mai', 'juin', 'juillet', 'ao&ucirc;t', 'septembre', 'octobre', 'novembre', 'd&eacute;cembre'],
>- *          c: '%a %d %b %Y %T %Z',
>- *          p: ['', ''],
>- *          P: ['', ''],
>- *          x: '%d.%m.%Y',
>- *          X: '%T'
>- *      });
>- *   </pre>
>- *  </li>
>- *  <li>For Canadian french, we start with French french and change the meaning of \%x:
>- *   <pre>
>- *      YAHOO.util.DateLocale['fr-CA'] = YAHOO.lang.merge(YAHOO.util.DateLocale['fr'], {
>- *          x: '%Y-%m-%d'
>- *      });
>- *   </pre>
>- *  </li>
>- * </ol>
>- *
>- * With that, you can use your new locales:
>- * <pre>
>- *    var d = new Date("2008/04/22");
>- *    YAHOO.util.Date.format(d, {format: "%A, %d %B == %x"}, "fr");
>- * </pre>
>- * will return:
>- * <pre>
>- *    mardi, 22 avril == 22.04.2008
>- * </pre>
>- * And
>- * <pre>
>- *    YAHOO.util.Date.format(d, {format: "%A, %d %B == %x"}, "fr-CA");
>- * </pre>
>- * Will return:
>- * <pre>
>- *   mardi, 22 avril == 2008-04-22
>- * </pre>
>- * @namespace YAHOO.util
>- * @requires yahoo
>- * @class DateLocale
>- */
>- YAHOO.util.DateLocale = {
>-        a: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
>-        A: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
>-        b: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
>-        B: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'],
>-        c: '%a %d %b %Y %T %Z',
>-        p: ['AM', 'PM'],
>-        P: ['am', 'pm'],
>-        r: '%I:%M:%S %p',
>-        x: '%d/%m/%y',
>-        X: '%T'
>- };
>-
>- YAHOO.util.DateLocale['en'] = YAHOO.lang.merge(YAHOO.util.DateLocale, {});
>-
>- YAHOO.util.DateLocale['en-US'] = YAHOO.lang.merge(YAHOO.util.DateLocale['en'], {
>-        c: '%a %d %b %Y %I:%M:%S %p %Z',
>-        x: '%m/%d/%Y',
>-        X: '%I:%M:%S %p'
>- });
>-
>- YAHOO.util.DateLocale['en-GB'] = YAHOO.lang.merge(YAHOO.util.DateLocale['en'], {
>-        r: '%l:%M:%S %P %Z'
>- });
>- YAHOO.util.DateLocale['en-AU'] = YAHOO.lang.merge(YAHOO.util.DateLocale['en']);
>-
>-})();
>-
>-YAHOO.register("datasource", YAHOO.util.DataSource, {version: "2.8.0r4", build: "2449"});
>-- 
>1.7.9.5

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