WB 2.08.x

/*

http://developer.yahoo.net/yui/license.txt

/**

 * The YAHOO object is the single global object used by YUI Library.  It

 * contains utility function for setting up namespaces, inheritance, and

 * logging.  YAHOO.util, YAHOO.widget, and YAHOO.example are namespaces

 * created automatically for and used by the library.

 * @module yahoo

 * @title  YAHOO Global

 */

/**

 * YAHOO_config is not included as part of the library.  Instead it is an

 * object that can be defined by the implementer immediately before

 * including the YUI library.  The properties included in this object

 * will be used to configure global properties needed as soon as the

 * library begins to load.

 * @class YAHOO_config

 * @static

 */

/**

 * A reference to a function that will be executed every time a YAHOO module

 * is loaded.  As parameter, this function will receive the version

 * information for the module. See <a href="YAHOO.env.html#getVersion">

 * YAHOO.env.getVersion</a> for the description of the version data structure.

 * @property listener

 * @type Function

 * @static

 * @default undefined

 */

/**

 * Set to true if the library will be dynamically loaded after window.onload.

 * Defaults to false

 * @property injecting

 * @type boolean

 * @static

 * @default undefined

 */

/**

 * Instructs the yuiloader component to dynamically load yui components and

 * their dependencies.  See the yuiloader documentation for more information

 * about dynamic loading

 * @property load

 * @static

 * @default undefined

 * @see yuiloader

 */

/**

 * Forces the use of the supplied locale where applicable in the library

 * @property locale

 * @type string

 * @static

 * @default undefined

 */

if (typeof YAHOO == "undefined" || !YAHOO) {

    /**

     * The YAHOO global namespace object.  If YAHOO is already defined, the

     * existing YAHOO object will not be overwritten so that defined

     * namespaces are preserved.

    * @static

    var YAHOO = {};

}

/**

 * Returns the namespace specified and creates it if it doesn't exist

 * <pre>

 * YAHOO.namespace("property.package");

 * YAHOO.namespace("YAHOO.property.package");

 * </pre>

 * Either of the above would create YAHOO.property, then

 * YAHOO.property.package

 *

 * Be careful when naming packages. Reserved words may work in some browsers

 * and not others. For instance, the following will fail in Safari:

 * <pre>

 * YAHOO.namespace("really.long.nested.namespace");

 * </pre>

 * This fails because "long" is a future reserved word in ECMAScript

 *

 * in the namespaces defined by YUI (

 * <code>YAHOO.util</code>,

 * <code>YAHOO.widget</code>,

 * <code>YAHOO.lang</code>,

 * <code>YAHOO.tool</code>,

 * <code>YAHOO.example</code>,

 * <code>YAHOO.env</code>) -- create your own namespace (e.g., 'companyname').

 *

 * @static

 * @param  {String*} arguments 1-n namespaces to create

 * @return {Object}  A reference to the last namespace object created

 */

YAHOO.namespace = function() {

    var a=arguments, o=null, i, j, d;

    for (i=0; i<a.length; i=i+1) {

        // YAHOO is implied, so it is ignored if it is included

        for (j=(d[0] == "YAHOO") ? 1 : 0; j<d.length; j=j+1) {

            o[d[j]]=o[d[j]] || {};

            o=o[d[j]];

        }

    }

    return o;

};

/**

 * Uses YAHOO.widget.Logger to output a log message, if the widget is

 * available.

 *

 * @method log

 * @static

 * @param  {String}  msg  The message to log.

 * @param  {String}  cat  The log category for the message.  Default

 *                        categories are "info", "warn", "error", time".

 *                        Custom categories can be used as well. (opt)

 * @param  {String}  src  The source of the the message (opt)

 * @return {Boolean}      True if the log operation was successful.

 */

YAHOO.log = function(msg, cat, src) {

    var l=YAHOO.widget.Logger;

    if(l && l.log) {

        return l.log(msg, cat, src);

    } else {

        return false;

    }

};

/**

 * Registers a module with the YAHOO object

 * @method register

 * @static

 * @param {String}   name    the name of the module (event, slider, etc)

 * @param {Function} mainClass a reference to class in the module.  This

 *                             class will be tagged with the version info

 *                             so that it will be possible to identify the

 *                             version that is in use when multiple versions

 *                             have loaded

 * @param {Object}   data      metadata object for the module.  Currently it

 *                             is expected to contain a "version" property

 *                             and a "build" property at minimum.

 */

YAHOO.register = function(name, mainClass, data) {

            versions:[],

            builds:[]

        };

    m  = mods[name];

    v  = data.version;

    b  = data.build;

    ls = YAHOO.env.listeners;

    m.version = v;

    m.build = b;

    m.versions.push(v);

    m.builds.push(b);

    m.mainClass = mainClass;

    }

    // label the main class

    if (mainClass) {

        mainClass.VERSION = v;

        mainClass.BUILD = b;

    } else {

        YAHOO.log("mainClass is undefined for module " + name, "warn");

    }

};

/**

 * YAHOO.env is used to keep track of what is known about the YUI library and

 * the browsing environment

 * @class YAHOO.env

 * @static

 */

YAHOO.env = YAHOO.env || {

    /**

     * Keeps the version info for all YUI modules that have reported themselves

    * @type Object[]

    modules: [],

    /**

     * List of functions that should be executed every time a YUI module

     * reports itself.

    * @type Function[]

    listeners: []

};

/**

 * Returns the version data for the specified module:

 *      <dl>

 *      <dt>name:</dt>      <dd>The name of the module</dd>

 *      <dt>version:</dt>   <dd>The version in use</dd>

 *      <dt>build:</dt>     <dd>The build number in use</dd>

 *      <dt>versions:</dt>  <dd>All versions that were registered</dd>

 *      <dt>builds:</dt>    <dd>All builds that were registered.</dd>

 *      <dt>mainClass:</dt> <dd>An object that was was stamped with the

 *                 current version and build. If

 *                 mainClass.VERSION != version or mainClass.BUILD != build,

 *                 multiple versions of pieces of the library have been

 *                 loaded, potentially causing issues.</dd>

 *       </dl>

 *

 * @method getVersion

 * @static

 * @param {String}  name the name of the module (event, slider, etc)

 * @return {Object} The version info

 */

YAHOO.env.getVersion = function(name) {

    return YAHOO.env.modules[name] || null;

};

/**

 * Do not fork for a browser if it can be avoided.  Use feature detection when

 * you can.  Use the user agent as a last resort.  YAHOO.env.ua stores a version

 * number for the browser engine, 0 otherwise.  This value may or may not map

 * to the version number of the browser using the engine.  The value is

 * presented as a float so that it can easily be used for boolean evaluation

 * as well as for looking for a particular range of versions.  Because of this,

 * some of the granularity of the version info may be lost (e.g., Gecko 1.8.0.9

 * reports 1.8).

 * @class YAHOO.env.ua

 * @static

 */

YAHOO.env.ua = function() {

            var c = 0;

            return parseFloat(s.replace(/\./g, function() {

                return (c++ == 1) ? '' : '.';

            }));

        },

        nav = navigator,

        o = {

         * Internet Explorer version number or 0.  Example: 6

        * @type float

        /**

         * Opera version number or 0.  Example: 9.2

        * @type float

        /**

         * Gecko engine revision number.  Will evaluate to 1 if Gecko

         * is detected but the revision could not be found. Other browsers

         * will be 0.  Example: 1.8

         * <pre>

         * Firefox 1.0.0.4: 1.7.8   <-- Reports 1.7

         * Firefox 1.5.0.9: 1.8.0.9 <-- Reports 1.8

         * Firefox 2.0.0.3: 1.8.1.3 <-- Reports 1.8

         * Firefox 3 alpha: 1.9a4   <-- Reports 1.9

         * </pre>

        * @type float

        /**

         * AppleWebKit version.  KHTML browsers that are not WebKit browsers

         * will evaluate to 1, other browsers 0.  Example: 418.9.1

         * <pre>

         * Safari 1.3.2 (312.6): 312.8.1 <-- Reports 312.8 -- currently the

         *                                   latest available for Mac OSX 10.3.

         * Safari 2.0.2:         416     <-- hasOwnProperty introduced

         * Safari 2.0.4:         418     <-- preventDefault fixed

         * Safari 2.0.4 (419.3): 418.9.1 <-- One version of Safari may run

         *                                   different versions of webkit

         *                                   updated, but not updated

         *                                   to the latest patch.

         * Webkit 212 nightly:   522+    <-- Safari 3.0 precursor (with native SVG

         *                                   and many major issues fixed).

         * 3.x yahoo.com, flickr:422     <-- Safari 3.x hacks the user agent

         *                                   string when hitting yahoo.com and

         *                                   flickr.com.

         * Safari 3.0.4 (523.12):523.12  <-- First Tiger release - automatic update

         *                                   from 2.x via the 10.4.11 OS patch

         * Webkit nightly 1/2008:525+    <-- Supports DOMContentLoaded event.

         *                                   yahoo.com user agent hack removed.

         * </pre>

         * http://developer.apple.com/internet/safari/uamatrix.html

        * @type float

        /**

         * The mobile property will be set to a string containing any relevant

         * user agent information when a modern mobile browser is detected.

         * Currently limited to Safari on the iPhone/iPod Touch, Nokia N-series

         * devices with the WebKit-based browser, and Opera Mini.

        * @type string

         * Adobe AIR version number or 0.  Only populated if webkit is detected.

         * Example: 1.0

        * @type float

        air: 0,

         * Google Caja version number or 0.

        * @type float

        caja: nav.cajaVersion,

         * Set to true if the page appears to be in SSL

        * @type boolean

        * @static

        secure: false,

        /**

         * The operating system.  Currently only detecting windows or macintosh

        * @type string

        * @static

        os: null

    },

    ua = navigator && navigator.userAgent,

    loc = window && window.location,

    href = loc && loc.href,

    m;

    o.secure = href && (href.toLowerCase().indexOf("https") === 0);

    if (ua) {

        if ((/windows|win32/i).test(ua)) {

            o.os = 'windows';

        } else if ((/macintosh/i).test(ua)) {

            o.os = 'macintosh';

        // Modern KHTML browsers should qualify as Safari X-Grade

        if ((/KHTML/).test(ua)) {

            o.webkit=1;

        }

        m=ua.match(/AppleWebKit\/([^\s]*)/);

        if (m&&m[1]) {

            o.webkit=numberfy(m[1]);

            if (/ Mobile\//.test(ua)) {

                o.mobile = "Apple"; // iPhone or iPod Touch

            } else {

                m=ua.match(/NokiaN[^\/]*/);

                if (m) {

                    o.mobile = m[0]; // Nokia N-series, ex: NokiaN95

                }

            }

            m=ua.match(/AdobeAIR\/([^\s]*)/);

        }

        if (!o.webkit) { // not webkit

            // @todo check Opera/8.01 (J2ME/MIDP; Opera Mini/2.0.4509/1316; fi; U; ssr)

            m=ua.match(/Opera[\s\/]([^\s]*)/);

                m=ua.match(/Opera Mini[^;]*/);

                }

            } else { // not opera or webkit

                m=ua.match(/MSIE\s([^;]*)/);

                if (m&&m[1]) {

                    o.ie=numberfy(m[1]);

                } else { // not opera, webkit, or ie

                    m=ua.match(/Gecko\/([^\s]*)/);

                    if (m) {

                        o.gecko=1; // Gecko detected, look for revision

                        m=ua.match(/rv:([^\s\)]*)/);

                        if (m&&m[1]) {

                            o.gecko=numberfy(m[1]);

                        }

                }

            }

        }

    }

}();

/*

 * Initializes the global by creating the default namespaces and applying

 * any new configuration information that is detected.  This is the setup

 * for env.

 * @method init

 * @static

 * @private

 */

(function() {

    YAHOO.namespace("util", "widget", "example");

            // if YAHOO is loaded multiple times we need to check to see if

            // this is a new config object.  If it is, add the new component

            // load listener to the stack

                if (ls[i] == l) {

                    unique = false;

                }

            }

                ls.push(l);

            }

        }

    }

})();

/**

 * Provides the language utilites and extensions used by the library

 * @class YAHOO.lang

 */

(function() {

var L = YAHOO.lang,

    OP = Object.prototype,

    ARRAY_TOSTRING = '[object Array]',

    FUNCTION_TOSTRING = '[object Function]',

    OBJECT_TOSTRING = '[object Object]',

    NOTHING = [],

    // ADD = ["toString", "valueOf", "hasOwnProperty"],

    ADD = ["toString", "valueOf"],

    OB = {

    * @param {any} o The object being testing

    * @return {boolean} the result

    isArray: function(o) {

    /**

     * Determines whether or not the provided object is a boolean

    * @param {any} o The object being testing

    * @return {boolean} the result

    isBoolean: function(o) {

        return typeof o === 'boolean';

    },

    /**

     * Note: Internet Explorer thinks certain functions are objects:

     *

     * var obj = document.createElement("object");

     * YAHOO.lang.isFunction(obj.getAttribute) // reports false in IE

     *

     * var input = document.createElement("input"); // append to body

     * YAHOO.lang.isFunction(input.focus) // reports false in IE

     *

     * You will have to implement additional tests if these functions

     * matter to you.

     *

    * @param {any} o The object being testing

    * @return {boolean} the result

    isFunction: function(o) {

    /**

     * Determines whether or not the provided object is null

    * @param {any} o The object being testing

    * @return {boolean} the result

    isNull: function(o) {

        return o === null;

    },

    /**

     * Determines whether or not the provided object is a legal number

    * @param {any} o The object being testing

    * @return {boolean} the result

    isNumber: function(o) {

        return typeof o === 'number' && isFinite(o);

    },

    /**

     * Determines whether or not the provided object is of type object

     * or function

    * @param {any} o The object being testing

    * @return {boolean} the result

    isObject: function(o) {

    /**

     * Determines whether or not the provided object is a string

    * @param {any} o The object being testing

    * @return {boolean} the result

    isString: function(o) {

        return typeof o === 'string';

    },

    /**

     * Determines whether or not the provided object is undefined

    * @param {any} o The object being testing

    * @return {boolean} the result

    isUndefined: function(o) {

        return typeof o === 'undefined';

    },

    /**

     * IE will not enumerate native functions in a derived object even if the

     * function was overridden.  This is a workaround for specific functions

     * we care about on the Object prototype.

    * @param {Function} r  the object to receive the augmentation

    * @param {Function} s  the object that supplies the properties to augment

    * @static

    * @private

            var i, fname, f;

            for (i=0;i<ADD.length;i=i+1) {

                fname = ADD[i];

                f = s[fname];

                if (L.isFunction(f) && f!=OP[fname]) {

                }

            }

    /**

     * Utility to set up the prototype, constructor and superclass properties to

     * support an inheritance strategy that can chain constructors and methods.

     * Static members will not be inherited.

     *

    * @static

    * @param {Function} subc   the object to modify

    * @param {Function} superc the object to inherit

    * @param {Object} overrides  additional properties/methods to add to the

     *                              matching items obtained from the superclass

     *                              if present.

     */

    extend: function(subc, superc, overrides) {

        if (!superc||!subc) {

        }

        subc.prototype=new F();

        subc.prototype.constructor=subc;

        subc.superclass=superc.prototype;

        }

        if (overrides) {

                if (L.hasOwnProperty(overrides, i)) {

                    subc.prototype[i]=overrides[i];

                }

    },

    /**

     * Applies all properties in the supplier to the receiver if the

     * receiver does not have these properties yet.  Optionally, one or

     * more methods/properties can be specified (as additional

     * parameters).  This option will overwrite the property if receiver

     * has it already.  If true is passed as the third parameter, all

     * properties will be applied and _will_ overwrite properties in

     * the receiver.

     *

    * @static

    * @since 2.3.0

    * @param {Function} r  the object to receive the augmentation

    * @param {Function} s  the object that supplies the properties to augment

    * @param {String*|boolean}  arguments zero or more properties methods

     *        in the supplier will be used unless it would

     *        overwrite an existing property in the receiver. If true

     *        is specified as the third parameter, all properties will

     *        be applied and will overwrite an existing property in

     *        the receiver

     */

    augmentObject: function(r, s) {

        if (!s||!r) {

            throw new Error("Absorb failed, verify dependencies.");

        }

        if (overrideList && overrideList!==true) { // only absorb the specified properties

                r[a[i]] = s[a[i]];

            }

        } else { // take everything, overwriting only if the third parameter is true

            for (p in s) {

                }

            }

    },

    /**

     * Same as YAHOO.lang.augmentObject, except it only applies prototype properties

    * @method augmentProto

    * @static

    * @param {Function} r  the object to receive the augmentation

    * @param {Function} s  the object that supplies the properties to augment

    * @param {String*|boolean}  arguments zero or more properties methods

     *        in the supplier will be used unless it would overwrite an existing

     *        property in the receiver.  if true is specified as the third

     *        parameter, all properties will be applied and will overwrite an

     *        existing property in the receiver

     */

    augmentProto: function(r, s) {

        if (!s||!r) {

            throw new Error("Augment failed, verify dependencies.");

        }

        //var a=[].concat(arguments);

        for (i=2;i<arguments.length;i=i+1) {

        }

    /**

     * Returns a simple string representation of the object or array.

     * Other types of objects will be returned unprocessed.  Arrays

     * are expected to be indexed.  Use object notation for

     * associative arrays.

    * @since 2.3.0

    * @param o {Object} The object to dump

    * @param d {int} How deep to recurse child objects, default 3

    * @return {String} the dump result

    dump: function(o, d) {

        // Cast non-objects to string

        // Skip dates because the std toString is what we want

        // Skip HTMLElement-like objects because trying to dump

        // an element will cause an unhandled exception in FF 2.x

        } else if (o instanceof Date || ("nodeType" in o && "tagName" in o)) {

            return o;

        }

        // dig into child objects the depth specifed. Default 3

        // arrays [1, 2, 3]

            for (i=0,len=o.length;i<len;i=i+1) {

                    s.push((d > 0) ? L.dump(o[i], d-1) : OBJ);

                    s.push(o[i]);

                }

                s.push(COMMA);

            }

            if (s.length > 1) {

                s.pop();

            }

            s.push("]");

        // objects {k1 => v1, k2 => v2}

        } else {

            s.push("{");

            for (i in o) {

                        s.push((d > 0) ? L.dump(o[i], d-1) : OBJ);