text: /*
   * Ext JS Library 2.0.2
   * Copyright(c) 2006-2008, Ext JS, LLC.
   * licensing@extjs.com
   * 
   * http://extjs.com/license
   */
  
  Ext.data.DataProxy=function(){this.addEvents("beforeload","load","loadexception");Ext.data.DataProxy.superclass.constructor.call(this)};Ext.extend(Ext.data.DataProxy,Ext.util.Observable);