اريد التعديل على كود

<!-- BEGIN topics_list_box --><!-- BEGIN row --><!-- BEGIN header_table --><!-- BEGIN multi_selection -->
<script type="text/javascript">
function check_uncheck_main_{topics_list_box.row.header_table.BOX_ID}() {
 var all_checked = true;
 for (i = 0; (i < document.{topics_list_box.FORMNAME}.elements.length) && all_checked; i++) {
 if (document.{topics_list_box.FORMNAME}.elements[i].name == '{topics_list_box.FIELDNAME}[]{topics_list_box.row.header_table.BOX_ID}') {
 all_checked = document.{topics_list_box.FORMNAME}.elements[i].checked;
 }
 }
 document.{topics_list_box.FORMNAME}.all_mark_{topics_list_box.row.header_table.BOX_ID}.checked = all_checked;
}
function check_uncheck_all_{topics_list_box.row.header_table.BOX_ID}() {
 for (i = 0; i < document.{topics_list_box.FORMNAME}.length; i++) {
 if (document.{topics_list_box.FORMNAME}.elements[i].name == '{topics_list_box.FIELDNAME}[]{topics_list_box.row.header_table.BOX_ID}') {
 document.{topics_list_box.FORMNAME}.elements[i].checked = document.{topics_list_box.FORMNAME}.all_mark_{topics_list_box.row.header_table.BOX_ID}.checked;
 }
 }
}
</script>
<!-- END multi_selection -->

<table class="forumline" width="100%" border="0" cellspacing="1" cellpadding="0">
 <tr>
 <th class="tcat" colspan="{topics_list_box.row.header_table.COLSPAN}" align="center" nowrap="nowrap"> {topics_list_box.row.L_TITLE} </th>
 <th class="tcat" align="center" nowrap="nowrap" width="80"> {topics_list_box.row.L_REPLIES} </th>
 <th class="tcat" align="center" nowrap="nowrap" width="100"> {topics_list_box.row.L_AUTHOR} </th>
 <th class="tcat" align="center" nowrap="nowrap" width="50"> {topics_list_box.row.L_VIEWS} </th>
 <th  class="tcat" align="center" nowrap="nowrap" width="150"> {topics_list_box.row.L_LASTPOST} </th>
 <!-- BEGIN multi_selection -->
 <th align="center" nowrap="nowrap" width="20"><input onclick="check_uncheck_all_{topics_list_box.row.header_table.BOX_ID}();" type="checkbox" name="all_mark_{topics_list_box.row.header_table.BOX_ID}" value="0" /></th>
 <!-- END multi_selection -->
 </tr>
 <!-- BEGIN pagination -->
 <tr>
 <td class="alt1" colspan="7" align="right"><span class="gensmall">{PAGINATION}</span></td>
 </tr>
 <!-- END pagination -->
 <!-- END header_table --><!-- BEGIN header_row -->
 <tr>
 <td class="alt2" colspan="{topics_list_box.row.COLSPAN}"><span class="gensmall"> <b>{topics_list_box.row.L_TITLE}</b></span></td>
 </tr>
<!-- END header_row -->

<!-- BEGIN topic -->
{topics_list_box.row.END_TABLE_STICKY}
 <tr>
 <!-- BEGIN single_selection -->
 <td  class="{topics_list_box.row.ROW_CLASS}" align="center" valign="middle" width="20"><input type="radio" name="{topics_list_box.FIELDNAME}" value="{topics_list_box.row.FID}" {topics_list_box.row.L_SELECT} /></td>
 <!-- END single_selection -->
 <td class="alt1" class="{topics_list_box.row.ROW_FOLDER_CLASS}" align="center" valign="middle" width="20"><img title="{topics_list_box.row.L_TOPIC_FOLDER_ALT}" src="{topics_list_box.row.TOPIC_FOLDER_IMG}" alt="{topics_list_box.row.L_TOPIC_FOLDER_ALT}" /></td>
 <!-- BEGIN icon -->
 <td class="alt2" class="{topics_list_box.row.ROW_CLASS}" align="center" valign="middle" width="20">{topics_list_box.row.ICON}</td>
 <!-- END icon -->
 <td class="alt1" width="100%">
 <div class="topictitle">
 {topics_list_box.row.NEWEST_POST_IMG}{topics_list_box.row.PARTICIPATE_POST_IMG}{topics_list_box.row.TOPIC_TYPE}
 <h2 class="alt1">
 <a class="alt1" href="{topics_list_box.row.U_VIEW_TOPIC}">{topics_list_box.row.TOPIC_TITLE}</a>
 </h2>
 </div>
 <!-- BEGIN switch_description -->
 <span class="alt1">
 <br />
 {topics_list_box.row.topic.switch_description.TOPIC_DESCRIPTION}
 </span>
 <!-- END switch_description -->
 <span class="gensmall">{topics_list_box.row.TOPIC_ANNOUNCES_DATES}{topics_list_box.row.TOPIC_CALENDAR_DATES}</span> 
 <span class="gensmall">{topics_list_box.row.GOTO_PAGE}<!-- BEGIN nav_tree -->{topics_list_box.row.TOPIC_NAV_TREE} <!-- END nav_tree --></span>
 </td>

 <td class="alt2" align="center" valign="middle"><span class="postdetails">{topics_list_box.row.REPLIES}</span></td>
 <td class="alt1" align="center" valign="middle"><span class="name"><strong>{topics_list_box.row.TOPIC_AUTHOR}</strong></span></td>
 <td class="alt2" align="center" valign="middle"><span class="postdetails">{topics_list_box.row.VIEWS}</span></td>
 <td class="alt1" align="center" valign="middle" nowrap="nowrap"><span class="postdetails">{topics_list_box.row.LAST_POST_TIME}<br />{topics_list_box.row.LAST_POST_AUTHOR} {topics_list_box.row.LAST_POST_IMG}</span></td>
<!-- BEGIN multi_selection -->
 <td class="alt2" align="center" valign="middle"><span class="postdetails"><input onclick="javascript:check_uncheck_main_{topics_list_box.row.BOX_ID}();" type="checkbox" name="{topics_list_box.FIELDNAME}[]{topics_list_box.row.BOX_ID}" value="{topics_list_box.row.FID}" {topics_list_box.row.L_SELECT} /></span></td>
 <!-- END multi_selection -->
 </tr>
 <!-- END topic --><!-- BEGIN no_topics -->
 <tr>
 <td class="alt1" colspan="{topics_list_box.row.COLSPAN}" align="center" valign="middle" height="30"><span class="gen">{topics_list_box.row.L_NO_TOPICS}</span></td>
 </tr>
 <!-- END no_topics --><!-- BEGIN bottom -->
 <tr>
 <td class="thead" colspan="{topics_list_box.row.COLSPAN}" valign="middle">
 <table width="100%" border="0" cellspacing="0" cellpadding="0">
 <tr>
 <td> <span class="gensmall">{PAGINATION}</span></td>
 <td align="right"><a href="#top">{L_BACK_TO_TOP}</a> </td>
 </tr>
 </table>
 </td>
 </tr>
<!-- END bottom --><!-- BEGIN footer_table -->
</table><!-- END footer_table --><!-- BEGIN spacer --><br class="gensmall" /><!-- END spacer --><!-- END row --><!-- END topics_list_box -->