관리자 팝업창 수정에서 팝업창 내용이 안보이는 사항

<?php$sub_menu = "300300";include_once("./_common.php");auth_check($auth[$sub_menu], "r");$szMode     = "INSERT";$szAction   = "./popup_process.php?szMode=INSERT";$szButton   = "<input type='submit' class='btn1' value='  확  인  '>";# 만일 수정이라면if ($_GET[no] != ""){  $szMode     = "MODIFY";  $szAction   = "./popup_process.php?szMode=MODIFY&no=$_GET[no]&page=$_GET[page]";  $szButton   = "<input type='submit' class='btn1' value='  수  정  '>";  $szSql      = " SELECT * FROM ZOTTA_POPUP WHERE nIdx='$_GET[no]' ";  $arrPOPUP   = sql_fetch($szSql);  $szStart    = date('Ymd', $arrPOPUP[nStartDate]);  $szEnd      = date('Ymd', $arrPOPUP[nEndDate]);}$g4[title] = "팝업관리";include_once("./admin.head.php");include_once ("$g4[path]/lib/cheditor4.lib.php");?><script src="<?=$g4[cheditor4_path]?>/cheditor.js"></script><?=cheditor1('szMemo', '100%', $arrPOPUP[szMemo]);?><form name="regform" method="post" action="javascript:regform_submit(document.regform)" enctype="multipart/form-data" style="margin:0;"><table width="100%" cellpadding="0" cellspacing="0" border="0"><colgroup width="15%" class='col1 pad1 bold right'><colgroup width="35%" class='col2 pad2'><colgroup width="15%" class='col1 pad1 bold right'><colgroup width="35%" class='col2 pad2'><tr><td colspan="4" class='line2'></td></tr><tr class='ht'>    <td>시작일</td>    <td><input type=text class=ed name=szStart size=9 maxlength=8 value='<? echo date('Ymd', $arrPOPUP[nStartDate]) ?>'> <input type=checkbox value='<? echo date("Ymd"); ?>' onclick='if (this.form.szStart.value==this.form.szStart.defaultValue) { this.form.szStart.value=this.value; } else { this.form.szStart.value=this.form.szStart.defaultValue; } '>오늘    <td>종료일</td>    <td><input type=text class=ed name=szEnd size=9 maxlength=8 value='<? echo date('Ymd', $arrPOPUP[nEndDate]) ?>'> <input type=checkbox value='<? echo date("Ymd",strtotime("+7 day")) ; ?>' onclick='if (this.form.szEnd.value==this.form.szEnd.defaultValue) { this.form.szEnd.value=this.value; } else { this.form.szEnd.value=this.form.szEnd.defaultValue; } '>7일후종료  </td></tr><tr><td colspan="4" class='line2'></td></tr><tr class='ht'>    <td>가로 사이즈</td>    <td><input type="text" name="nWidth"  size=4 value='<?=$arrPOPUP[nWidth]?>' Maxlength="3" itemname="가로크기" required> px,</td>    <td>세로 사이즈</td>    <td><input type="text" name="nHeight" size=4 value='<?=$arrPOPUP[nHeight]?>' Maxlength="3" itemname="세로크기" required> px</td></tr><tr><td colspan="4" class='line2'></td></tr><tr class='ht'>  <td>가로   위치</td>  <td><input type="text" name="nLeft"   size=4 value='<?=$arrPOPUP[nLeft]?>' Maxlength="3" itemname="가로위치" required> px,</td>  <td>세로   위치&nbsp;&nbsp;</td>  <td><input type="text" name="nRight"  size=4 value='<?=$arrPOPUP[nRight]?>' Maxlength="3" itemname="세로위치" required> px </td></tr><tr><td colspan="4" class='line2'></td></tr><tr class='ht'>  <td style="text-align:left; ">스크롤 표시여부 </td>  <td colspan="3" >    <input type="radio" name="nOptions" value="Y" <?php if($arrPOPUP[nOptions] == "Y") echo "CHECKED"; ?>>보이기    <input type="radio" name="nOptions" value="N" <?php if($arrPOPUP[nOptions] == "N" or !$arrPOPUP[nOptions]) echo "CHECKED"; ?>>보이지 않음</td>  </td></tr><tr><td colspan="4" class='line2'></td></tr><tr class='ht'>    <td>타이틀</td>    <td><input type="text" class="ed" name="szSubject" style="width:100%;" value='<?=$arrPOPUP[szSubject]?>' itemname="제목" required></td>    <td>출력하기</td>    <td>        <input type="radio" name="szView" value="Y" <?php if($arrPOPUP[szView] == "Y") echo "CHECKED"; ?>>당장!!         <input type="radio" name="szView" value="" <?php if($arrPOPUP[szView] == "" or !$arrPOPUP[szView]) echo "CHECKED"; ?>>보이지 않음</td></tr><tr><td colspan="4" class='line2'></td></tr><tr class='ht'>    <td>내 용</td>    <td colspan="3">     <?//=cheditor2('regform', 'szMemo', '100%', '350');?>     <?=cheditor2('szMemo', $arrPOPUP[szMemo], '100%', '350');?>        <br />    </td></tr><tr><td colspan="4" class='line1'></td></tr></table> <p align="center"><?=$szButton;?>&nbsp;<input type="button" class="btn1" value='  목  록  ' onClick="history.back();">&nbsp;</p></form><script language="JavaScript">function regform_submit(f){    <?=cheditor3('szMemo');?>    f.action = "<?=$szAction;?>";    f.submit();}</script> <?phpinclude_once("./admin.tail.php");?>