- * Iterates an array calling the passed function with each item, stopping if your function returns false. If the\r
- * passed array is not really an array, your function is called once with it.\r
- * The supplied function is called with (Object item, Number index, Array allItems).\r
- * @param {Array/NodeList/Mixed} array\r
- * @param {Function} fn\r
- * @param {Object} scope\r
- */\r
- each: function(array, fn, scope){\r
+ * Iterates an array calling the supplied function.\r
+ * @param {Array/NodeList/Mixed} array The array to be iterated. If this\r
+ * argument is not really an array, the supplied function is called once.\r
+ * @param {Function} fn The function to be called with each item. If the\r
+ * supplied function returns false, iteration stops and this method returns\r
+ * the current <code>index</code>. This function is called with\r
+ * the following arguments:\r
+ * <div class="mdetail-params"><ul>\r
+ * <li><code>item</code> : <i>Mixed</i>\r
+ * <div class="sub-desc">The item at the current <code>index</code>\r
+ * in the passed <code>array</code></div></li>\r
+ * <li><code>index</code> : <i>Number</i>\r
+ * <div class="sub-desc">The current index within the array</div></li>\r
+ * <li><code>allItems</code> : <i>Array</i>\r
+ * <div class="sub-desc">The <code>array</code> passed as the first\r
+ * argument to <code>Ext.each</code>.</div></li>\r
+ * </ul></div>\r
+ * @param {Object} scope The scope (<code>this</code> reference) in which the specified function is executed.\r
+ * Defaults to the <code>item</code> at the current <code>index</code>\r
+ * within the passed <code>array</code>.\r
+ * @return See description for the fn parameter.\r
+ */\r
+ each : function(array, fn, scope){\r