name_msg"></span>
            </td>
        </tr>
        <tr>
            <td class="tds"><label for="password">密码：</label></td>
            <td>
                <input type="password" name="password" id="password" onblur="checkNull('password', '密码不能为空')"/>
                <span style="color: red" id="password_msg"></span>
            </td>
        </tr>
        <tr>
            <td class="tds"><label for="password2">确认密码：</label></td>
            <td>
                <input typ