关于repeater的一个问题


//全选或全不选
$(function(){
            $('#CheckAll').click(function() {
                // 全选或者取消全选
                $('input[type=checkbox]').attr("checked", $(this).attr("checked"));
                })
            });
           // 删除按钮
            $('#BtnDelete').click(function() {
                var msg = confirm("确定删除吗？");
                if(msg){
                var strids = "";
                $("input[type=checkbox]:checked:not('#CheckAll')").each(function() {
                    // 获得ID
                    strids += $(this).parent().next("td").next("td").html()+"|";
                    $('#Hidden7').val(strids);
                });
                $.ajax({
                type:"get",//请求方式
                url:"../ajax/AjaxDeleteRes.ashx",//载入页面的URL地址
                data:{id:strids},
                success:function(data){//返回成功的函数
                if(data =="0"){
                alert('删除成功！');
                show();
            setTimeout("window.location.href='../PublicResources/PublicResources.aspx'",500);
                }
                } 
                }); 
                }
            });<asp:Repeater ID="RepeaterShow" runat="server" OnItemDataBound="RepeaterShow_ItemDataBound">
                <HeaderTemplate>
                    <div style="overflow-x: auto; height: 700px;">
                        <table width="100%" class="tableselect" id="tableshow" align="center" border="1px"
                            style="text-align: center">
                </HeaderTemplate>
                <ItemTemplate>
                    <tr onmouseover="this.style.backgroundColor='#CCCCFF'" onmouseout="this.style.backgroundColor=''"
                        ondblclick="FN_UpdateFilePath(this,'',450,300)" value='<%#Eval("FileId") %>'>
                        <td width="5%">
                            <input id="item" type="checkbox" name="itemname" />
                        </td>
                        <td width="5%">
                            <%# Container.ItemIndex+1%>
                        </td>
                        <td name="td" width="15%">
                            <%#Eval("FileId") %>
                        </td>
                        <td width="15%">
                            <a value='<%#Eval("FilePath") %>' href='../FileOperation/DownFile.aspx?id=<%#Eval("FileId")%>'>
                                <%#Eval("FileNam")%></a>
                        </td>
                        <td width="10%">
                            <%#Eval("FileSize")%>
                        </td>
                        <td width="20%">
                            <%#Eval("Decription")%>
                        </td>
                        <td width="5%">
                            <%#DataBinder.Eval(Container.DataItem,"CreateOn","{0:d}") %>
                        </td>
                        <td width="5%">
                            <%#DataBinder.Eval(Container.DataItem, "ModefyOn", "{0:d}")%>
                        </td>
                        <td width="10%">
                            <img src="../img/winrar.gif" /><a value='<%#Eval("FilePath") %>' href='../FileOperation/DownFile.aspx?id=<%#Eval("FileId")%>'>下载</a>
                            <img src="../img/roledelete.gif" alt="删除该文件" />
                            <a id="deletefileid" value='<%#Eval("FileId") %>' onclick="FN_deletebyId(this)">删除</a>
                            <img src="../img/roleupdate.gif" alt="修改该文件" /><a id="updatefile" value='<%#Eval("FileId")%>'
                                onclick="FN_UpdateFilePath(this,'',450,300)">修改</a>
                        </td>
                        <td width="5%">
                            <input id="Hidden1" type="hidden" value='<%# Eval("FilePath") %>' />
                            <input id="Hidden2" type="hidden" value='<%# Eval("FolderId") %>' />
                            <input id="Hidden3" type="hidden" value='<%# Eval("CreateBy") %>' />
                            <input id="Hidden4" type="hidden" value='<%# Eval("ModefyBy") %>' />
                            <input id="Hidden5" type="hidden" value='<%# Eval("CreateOn") %>' />
                            <input id="Hidden6" type="hidden" value='<%# Eval("ModefyOn") %>' />
                            <input id="Hidden7" type="hidden" value='<%# Eval("FileId") %>' />
                        </td>
                    </tr>
                </ItemTemplate>
                <FooterTemplate>
                    </table> </div>
                </FooterTemplate>
            </asp:Repeater>                  我的第2个TD的值是GUID类型的 现在显示到了页面 但是用户肯定看不懂 我想隐藏 但是如果隐藏 我那段jquary的代码循环获取的值该如何修改？如果去掉那个FileId的值 我将遍历不到 希望各位指点帮忙修改一下