diff --git a/resources/js/app.js b/resources/js/app.js
new file mode 100644
index 0000000000..57b782ba0c
--- /dev/null
+++ b/resources/js/app.js
@@ -0,0 +1,115 @@
+/**
+ * EGroupware - Resources - Javascript UI
+ *
+ * @link http://www.egroupware.org
+ * @package resources
+ * @author Hadi Nategh	<hn-AT-stylite.de>
+ * @copyright (c) 2008-13 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
+ * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
+ * @version $Id: app.js 44390 2013-11-04 20:54:23Z ralfbecker $
+ */
+
+/**
+ * UI for resources
+ *
+ * @augments AppJS
+ */
+app.classes.resources = AppJS.extend(
+{
+	appname: 'resources',
+	/**
+	 * et2 widget container
+	 */
+	et2: null,
+	/**
+	 * path widget
+	 */
+
+	/**
+	 * Constructor
+	 *
+	 * @memberOf app.resources
+	 */
+	init: function()
+	{
+		// call parent
+		this._super.apply(this, arguments);
+	},
+
+	/**
+	 * Destructor
+	 */
+	destroy: function()
+	{
+		delete this.et2;
+		// call parent
+		this._super.apply(this, arguments);
+	},
+
+	/**
+	 * This function is called when the etemplate2 object is loaded
+	 * and ready.  If you must store a reference to the et2 object,
+	 * make sure to clean it up in destroy().
+	 *
+	 * @param et2 etemplate2 Newly ready object
+	 */
+	et2_ready: function(et2)
+	{
+		// call parent
+		this._super.apply(this, arguments);
+
+	},
+
+	/**
+	 * call calendar planner by selected resources
+	 *
+	 * @param {action} _action actions
+	 * @param {action} _senders selected action
+	 *
+	 */
+	view_calendar: function (_action,_senders)
+	{
+
+		var res_ids =[], matches = [];
+
+		for (var i=0;i<_senders.length;i++)
+		{
+			res_ids.push(_senders[i].id);
+			matches = res_ids[i].match(/^(?:resources::)?([0-9]+)(:([0-9]+))?$/);
+			if (matches)
+			{
+				res_ids[i] = matches[1];
+			}
+		}
+		egw_message(this.egw.lang('%1 resource(s) View calendar',res_ids.length));
+
+		this.egw.open_link('calendar.calendar_uiviews.planner&sortby=user&owner=0,r'+res_ids.join(',r'));
+	},
+
+	/**
+	 * Book selected resource for calendar
+	 *
+	 * @param {action} _action actions
+	 * @param {action} _senders selected action
+	 */
+	book: function(_action,_senders)
+	{
+
+		var res_ids =[], matches = [];
+
+		for (var i=0;i<_senders.length;i++)
+		{
+			res_ids.push(_senders[i].id);
+			matches = res_ids[i].match(/^(?:resources::)?([0-9]+)(:([0-9]+))?$/);
+			if (matches)
+			{
+				res_ids[i] = matches[1];
+			}
+		}
+		egw_message(this.egw.lang('%1 resource(s) booked',res_ids.length));
+
+		this.egw.open_link('calendar.calendar_uiforms.edit&participants=r'+res_ids.join(',r'),'_blank','700x700');
+
+	},
+
+});
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