ช่วยดู โค๊ด สร้าง comment ให้หน่อยคับ กดแล้ว มัน error

<form name="frm" action="abjob_searchp" method="post"  onSubmit="return ChkValid()">
<div align="left">Comment :</div>
                    </div></td>
<td height="20"><div align="left" class="style9">
                      <label>
                      <textarea name="detail" cols="40" rows="5" class="style11" id="detail"></textarea>
                      </label>
                    </div></td>
                    </tr>
                    <tr>
                    <td height="20" colspan="2">
                      <input name="submit" type="submit" class="rahmenc" id="submit" value="Submit" />&nbsp;<input name="reset" type="reset" class="rahmenc" id="reset" value="Reset" />
                    </div></td>
                    </tr>
                  </form>