diff --git a/adm/admin.head.php b/adm/admin.head.php
index 20ab854ff..f18951fc6 100644
--- a/adm/admin.head.php
+++ b/adm/admin.head.php
@@ -18,18 +18,18 @@ function print_menu2($key, $no)
 {
     global $menu, $auth_menu, $is_admin, $auth, $g4;
 
-    $str = '<ul class="gnb_2depth">'.PHP_EOL;
+    $str = '<ul class="gnb_2depth">';
     for($i=1; $i<count($menu[$key]); $i++)
     {
         if ($is_admin != 'super' && (!array_key_exists($menu[$key][$i][0],$auth) || !strstr($auth[$menu[$key][$i][0]], 'r')))
             continue;
 
         // if ($no == 2) $str .= "&nbsp;&nbsp;<img src='{$g4['admin_path']}/img/icon.gif' align=absmiddle> ";
-        $str .= '<li id="gnb_'.$menu[$key][$i][3].'"><a href="'.$menu[$key][$i][2].'">'.$menu[$key][$i][1].'</a></li>'.PHP_EOL;
+        $str .= '<li id="gnb_'.$menu[$key][$i][3].'"><a href="'.$menu[$key][$i][2].'">'.$menu[$key][$i][1].'</a></li>';
 
         $auth_menu[$menu[$key][$i][0]] = $menu[$key][$i][1];
     }
-    $str .= '</ul>'.PHP_EOL;
+    $str .= '</ul>';
 
     return $str;
 }
diff --git a/adm/admin.lib.php b/adm/admin.lib.php
index 49fffba4f..e9485e693 100644
--- a/adm/admin.lib.php
+++ b/adm/admin.lib.php
@@ -48,63 +48,63 @@ function member_delete($mb_id)
     if ($mb['mb_level'] > 1) {
         $sql = " update $g4[member_table]
                     set mb_jumin = '',
-                        mb_password = '',
-                        mb_level = 1,
-                        mb_email = '',
-                        mb_homepage = '',
-                        mb_password_q = '',
-                        mb_password_a = '',
-                        mb_tel = '',
-                        mb_hp = '',
-                        mb_zip1 = ,
-                        mb_zip2 = ,
-                        mb_addr1 = '',
-                        mb_addr2 = '',
-                        mb_birth = '',
-                        mb_sex = '',
-                        mb_signature = '',
-                        mb_memo = '".date('Ymd',$g4['server_time'])." 삭제함\n\n{$mb['mb_memo']}',
-                        mb_leave_date = '".date('Ymd',$g4['server_time'])."'
-                  where mb_id = '{$mb_id}' ";
+                         mb_password = '',
+                         mb_level = 1,
+                         mb_email = '',
+                         mb_homepage = '',
+                         mb_password_q = '',
+                         mb_password_a = '',
+                         mb_tel = '',
+                         mb_hp = '',
+                         mb_zip1 = ,
+                         mb_zip2 = ,
+                         mb_addr1 = '',
+                         mb_addr2 = '',
+                         mb_birth = '',
+                         mb_sex = '',
+                         mb_signature = '',
+                         mb_memo = '".date('Ymd',$g4['server_time'])." 삭제함\n\n{$mb['mb_memo']}',
+                         mb_leave_date = '".date('Ymd',$g4['server_time'])."'
+                    where mb_id = '{$mb_id}' ";
         //echo $sql; exit;
         sql_query($sql);
     }
 
     /*
     // 회원 자료 삭제
-    sql_query(' delete from $g4[member_table] where mb_id = "$mb_id" ');
+    sql_query(" delete from {$g4['member_table']} where mb_id = '{$mb_id}' ");
 
     // 삭제된 자료를 또 삭제하면 완전 삭제함
-    if ($mb[mb_nick] != "[삭제됨]")
+    if ($mb['mb_nick'] != "[삭제됨]")
     {
         // 다른 사람이 이 회원아이디를 사용하지 못하도록 아이디만 생성해 놓습니다.
         // 게시판에서 회원아이디는 삭제하지 않기 때문입니다.
-        sql_query(' insert into $g4[member_table] set mb_id = "$mb_id", mb_name="$mb[mb_name]", mb_nick="[삭제됨]", mb_ip="$mb[mb_ip]", mb_datetime = "$g4[time_ymdhis]" ');
+        sql_query(" insert into {$g4['member_table']} set mb_id = '{$mb_id}', mb_name='{$mb[mb_name]'}, mb_nick='[삭제됨]', mb_ip='{$mb['mb_ip']}', mb_datetime = '{$g4['time_ymdhis']}' ");
     }
 
     // 포인트 테이블에서 삭제
-    sql_query(' delete from $g4[point_table] where mb_id = "$mb_id" ');
+    sql_query(" delete from {$g4['point_table']} where mb_id = '{$mb_id}' ");
 
     // 그룹접근가능 삭제
-    sql_query(' delete from $g4[group_member_table] where mb_id = "$mb_id" ');
+    sql_query(" delete from {$g4['group_member_table']} where mb_id = '{$mb_id}' ");
 
     // 쪽지 삭제
-    sql_query(' delete from $g4[memo_table] where me_recv_mb_id = "$mb_id" or me_send_mb_id = "$mb_id" ');
+    sql_query(" delete from {$g4[memo_table]} where me_recv_mb_id = '{$mb_id}' or me_send_mb_id = '{$mb_id}' ");
 
     // 스크랩 삭제
-    sql_query(' delete from $g4[scrap_table] where mb_id = "$mb_id" ');
+    sql_query(" delete from {$g4[scrap_table]} where mb_id = '{$mb_id}' ");
 
     // 관리권한 삭제
-    sql_query(' delete from $g4[auth_table] where mb_id = "$mb_id" ');
+    sql_query(" delete from {$g4['auth_table']} where mb_id = '{$mb_id}' ");
 
     // 그룹관리자인 경우 그룹관리자를 공백으로
-    sql_query(' update $g4[group_table] set gr_admin = "" where gr_admin = "$mb_id" ');
+    sql_query(" update $g4[group_table] set gr_admin = "" where gr_admin = '{$mb_id}' ");
 
     // 게시판관리자인 경우 게시판관리자를 공백으로
-    sql_query(' update $g4[board_table] set bo_admin = "" where bo_admin = "$mb_id" ');
+    sql_query(" update $g4[board_table] set bo_admin = "" where bo_admin = '{$mb_id}' ");
 
     // 아이콘 삭제
-    @unlink('$g4['path']/data/member/'.substr($mb_id,0,2).'/$mb_id.gif');
+    @unlink($g4['path'].'/data/member/'.substr($mb_id,0,2).'/$mb_id.gif');
     */
 }
 
@@ -132,9 +132,9 @@ function get_member_id_select($name, $level, $selected="", $event="")
 {
     global $g4;
 
-    $sql = " select mb_id from {$g4['member_table']} where mb_level >= '$level' ";
+    $sql = " select mb_id from {$g4['member_table']} where mb_level >= '{$level}' ";
     $result = sql_query($sql);
-    $str = '<select id="$name" name="$name" $event><option value="">선택안함';
+    $str = '<select id="'.$name.'" name="'.$name.'" '.$event.'><option value="">선택안함';
     for ($i=0; $row=sql_fetch_array($result); $i++)
     {
         $str .= '<option value="'.$row['mb_id'].'"';
@@ -193,10 +193,10 @@ function icon($act, $link='', $target='_parent')
     global $g4;
 
     $img = array('입력'=>'insert', '추가'=>'insert', '생성'=>'insert', '수정'=>'modify', '삭제'=>'delete', '이동'=>'move', '그룹'=>'move', '보기'=>'view', '미리보기'=>'view', '복사'=>'copy');
-    $icon = '<img src="'.$g4['admin_path'].'/img/icon_'.$img[$act].'.gif" title="$act">';
+    $icon = '<img src="'.$g4['admin_path'].'/img/icon_'.$img[$act].'.gif" title="'.$act.'">';
     if ($link)
-        //$s = '<a href='$link' target='$target'>$icon</a>';
-        $s = '<a href="'.$link.'">$icon</a>';
+        //$s = '<a href="'.$link.'" target="'.$target.'">'.$icon.'</a>';
+        $s = '<a href="'.$link.'">'.$icon.'</a>';
     else
         $s = $icon;
     return $s;
@@ -222,7 +222,7 @@ function rm_rf($file)
     }
 }
 
-// 삭제 대상 : 지운아빠 2012-11-01 : github issue #8의 comment 추가내용의 1. 내용 참조
+// 삭제 대상 : 지운아빠 2012-11-01 : github issue #8 comment 추가내용의 1. 내용 참조
 // 프로그램 오류 때문에 임시로 살려둠
 function help($help='', $left=0, $top=0)
 {