/* Copyright (c) 2006, Yahoo! Inc. All rights reserved. Code licensed under the BSD License: http://developer.yahoo.net/yui/license.txt version: 0.12.2 */ /** * 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 */ if (typeof YAHOO == "undefined") { /** * The YAHOO global namespace object * @class YAHOO * @static */ var YAHOO = {}; } /** * Returns the namespace specified and creates it if it doesn't exist *
 * YAHOO.namespace("property.package");
 * YAHOO.namespace("YAHOO.property.package");
 * 
* 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: *
 * YAHOO.namespace("really.long.nested.namespace");
 * 
* This fails because "long" is a future reserved word in ECMAScript * * @method namespace * @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