댓글수 출력관련 문의드려요~

<script language="javascript">function Displaytoggle_talble(index) {for (i=1; i<=2; i++)if (index == i) {thisMenu2 = eval(document.getElementById("toggle_btn" + i + "").style);thisMenu2.display = "none";document.getElementById("toggle_talble").style.display = "none";}else {otherMenu2 = eval(document.getElementById("toggle_btn" + i + "").style);otherMenu2.display = "";document.getElementById("toggle_talble").style.display = "";}}</script><?$cotime = date("Y-m-d H:i:s", time()-3600*$board['bo_new']);$sql = " select * from $write_table where wr_parent = '$wr_id' and wr_is_comment = 1 and wr_datetime >= '$cotime' ";$result = sql_query($sql);$total_cnts = mysql_num_rows($result);$sql2 = " select * from $write_table where wr_parent = '$wr_id' and wr_is_comment = 1 ";$result2 = sql_query($sql2);$total_cnts2 = mysql_num_rows($result2);?><table width="<?=$width?>" align=center cellpadding=0 cellspacing=0>    <tr>    <td height="20">    <a href="javascript:Displaytoggle_talble(1)" class="button" onfocus='this.blur()'><span id="toggle_btn1" style="display:;"><font color=red><b>☞  코멘트 열기</b>(<?=$total_cnts?>/<?=$total_cnts2?>개)</font></a></span><a href="javascript:Displaytoggle_talble(2)" class="button" onfocus='this.blur()'><span id="toggle_btn2" style="display:none;"><font color=#7A8FDB><b>☞ 코멘트 닫기</b></font></a> </span>    </td>    </tr><tr><td valign="top" id="toggle_talble" height="" style="display:none;padding:5;"><?// 코멘트 입출력include_once("./view_comment.php");?></td></tr></table>