/*
                             * DOM event listener abstraction layer
                             * @module event
                             * @submodule event-base
                             */
                            
                            /**
                             * The domready event fires at the moment the browser's DOM is
                             * usable. In most cases, this is before images are fully
                             * downloaded, allowing you to provide a more responsive user
                             * interface.
                             *
                             * In YUI 3, domready subscribers will be notified immediately if
                             * that moment has already passed when the subscription is created.
                             *
                             * One exception is if the yui.js file is dynamically injected into
                             * the page.  If this is done, you must tell the YUI instance that
                             * you did this in order for DOMReady (and window load events) to
                             * fire normally.  That configuration option is 'injected' -- set
                             * it to true if the yui.js script is not included inline.
                             *
                             * This method is part of the 'event-ready' module, which is a
                             * submodule of 'event'.
                             *
                             * @event domready
                             * @for YUI
                             */
                            Y.publish('domready', {
                                fireOnce: true,
                                async: true
                            });
                            
                            if (YUI.Env.DOMReady) {
                                Y.fire('domready');
                            } else {
                                Y.Do.before(function() { Y.fire('domready'); }, YUI.Env, '_ready');
                            }