求大神帮忙见见代码，报错缺少'}'_Java Web开发

求大神帮忙看看代码，报错缺少'}'

<%@ page language="java" pageEncoding="UTF-8"%>
<%@include file="/common/ext-js.jsp"%>
<%
  response.setHeader("Cache-Control", "no-cache");
  response.setHeader("Pragma", "no-cache");
  response.setDateHeader("Expires", 0);
 %>
 <html>
 <head>
 <script>
    Ext.onReady(function(){
    proxy = new Ext.data.HttpProxy({
            url : "sheldon,jsp"
          }); 
    Ext.QuickTips.init();       
    var cm = new Ext.grid.ColumnModel([  
    {header:'账号',dataIndex:'loginID'},  
    {header:'密码',dataIndex:'passwd'},  
    {header:'邮箱',dataIndex:'email'},  
    {header:'手机',dataIndex:'phone'}  
    ]);  
    cm.defaultSortable = true;  
    ds = new Ext.data.Store({
          proxy : proxy,
          reader : new Ext.data.JsonReader({
                totalProperty : 'totalProperty',
                root : 'root'
          }, [{
	            name:'loginID',
	            mapping:'LoginID'
              },{
                name:'passwd',
                mapping:'Passwd'
              },{
                name:'email',
                mapping:'Email'
              },{
                name:'phone',
                mapping:'Phone'
              }
             ]);
                remoteSort : false
          });
          grid = new Ext.grid.GridPanel({
	          trackMouseOver : false,
	          loadMask : {
	            msg : '正在加载数据，请稍侯……'
	          },
	          store : ds,
	          cm : cm
	      });    
	      grid.render('div_table');    
     });         
              
</script>  
  
  
</head>  
<body> 
<table>
 <tr>
  <td>
   <div id="div_table"></div><br/>
  </td>
 </tr>  
</table>  
</body>  
</html>

------解决思路----------------------
]);
remoteSort : false

1、这个分号是不是应该改为逗号
2、 url : "sheldon,jsp" 还有逗号的？应该是点号吧