text: Ext.define('store.GroupManagementStore', {
  	extend : 'Ext.data.Store',
  
  	requires : [ 'model.GroupManagementModel','MyDesktop.ServerModel'],
  	constructor : function(cfg) {
  		var me = this;
  		cfg = cfg || {};
  		var type = cfg.type || 1;
  		var server = new MyDesktop.ServerModel();
  		me.callParent([ Ext.apply({
  			autoLoad : true,
  			autoSync : false,
  			model : 'model.GroupManagementModel',
  			storeId : cfg.storeId || 'GroupManagementStore',
  			pageSize : 20,
  			proxy : {
  				type : 'ajax',
  				method : 'get',
  				url : server.location+'/websystem/desktop/data/GroupManagementJson.json',
  				reader : {
  					type : 'json',
  					root : 'items',
  					totalProperty : 'totalCount'
  				}
  			}
  		}, cfg) ]);
  	}
  });