jquery / jquery-ui

@@ -51,6 +51,22 @@ $.widget("ui.panel", {

         .hide();

   },

+  destroy: function() {

+    $.Widget.prototype.destroy.apply(this, arguments);

+    this.element

+      .removeClass("ui-panel ui-widget ui-helper-reset")

+      .removeAttr("role");

+

+    this.headers

+      .unbind(".panel")

+      .removeClass("ui-panel-header ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-corner-top")

+      .removeAttr("role").removeAttr("aria-expanded").removeAttr("tabindex");

+

+    this.headers.find("a").removeAttr("tabindex");

+    this._destroyIcons();

+    var contents = this.headers.next().css("display", "").removeAttr("role").removeClass("ui-helper-reset ui-widget-content ui-corner-bottom ui-panel-content ui-panel-content-active");

+  },

+  

   _setOption: function(key, value) {

     $.Widget.prototype._setOption.apply(this, arguments);