/**
+ * DOM event listener abstraction layer
+ * @module event
+ * @submodule event-base
+ */
+
+/**
+ * Executes the callback as soon as the specified element
+ * is detected in the DOM.
+ * @event available
+ * @param type {string} 'available'
+ * @param fn {function} the callback function to execute.
+ * @param el {string|HTMLElement|collection} the element(s) to attach
+ * @param context optional argument that specifies what 'this' refers to.
+ * @param args* 0..n additional arguments to pass on to the callback function.
+ * These arguments will be added after the event object.
+ * @return {EventHandle} the detach handle
+ * @for YUI
+ */
+Y.Env.evt.plugins.available = {
+ on: function(type, fn, id, o) {
+ var a = arguments.length > 4 ? Y.Array(arguments, 4, true) : [];
+ return Y.Event.onAvailable.call(Y.Event, id, fn, o, a);
+ }
+};
+
+/**
+ * Executes the callback as soon as the specified element
+ * is detected in the DOM with a nextSibling property
+ * (indicating that the element's children are available)
+ * @event contentready
+ * @param type {string} 'contentready'
+ * @param fn {function} the callback function to execute.
+ * @param el {string|HTMLElement|collection} the element(s) to attach
+ * @param context optional argument that specifies what 'this' refers to.
+ * @param args* 0..n additional arguments to pass on to the callback function.
+ * These arguments will be added after the event object.
+ * @return {EventHandle} the detach handle
+ * @for YUI
+ */
+Y.Env.evt.plugins.contentready = {
+ on: function(type, fn, id, o) {
+ var a = arguments.length > 4 ? Y.Array(arguments, 4, true) : [];
+ return Y.Event.onContentReady.call(Y.Event, id, fn, o, a);
+ }
+};
+