diff --git a/shop/cartoption.php b/shop/cartoption.php
index 3a4aa7a68..c13d1fe57 100644
--- a/shop/cartoption.php
+++ b/shop/cartoption.php
@@ -2,7 +2,6 @@
 include_once('./_common.php');
 
 $it_id = $_POST['it_id'];
-$idx = $_POST['idx'];
 
 $sql = " select it_id, it_option_subject, it_supply_subject
             from {$g4['shop_item_table']}
@@ -33,7 +32,6 @@ if(!mysql_num_rows($result))
 <input type="hidden" name="it_name" value="<?php echo $row2['it_name']; ?>">
 <input type="hidden" name="total_price" value="">
 <input type="hidden" name="sw_direct">
-<input type="hidden" name="ct_order" value="<?php echo $idx; ?>">
 <?php
 $option_1 = get_item_options($it['it_id'], $it['it_option_subject']);
 if($option_1) {
diff --git a/shop/cartsub.inc.php b/shop/cartsub.inc.php
index 7ce951443..004d42e52 100644
--- a/shop/cartsub.inc.php
+++ b/shop/cartsub.inc.php
@@ -237,19 +237,22 @@ if ($s_page == 'cart.php') {
 ?>
 <script>
 $(function() {
+    var close_btn_idx;
+
     // 선택사항수정
     $(".mod_options").click(function() {
         var it_id = $(this).closest("tr").find("input[name^=it_id]").val();
-        var idx = $(".mod_options").index($(this));
+        var $this = $(this);
+        close_btn_idx = $(".mod_options").index($(this));
 
         winMask(); // 모달 윈도우 배경 출력
 
         $.post(
             "./cartoption.php",
-            { it_id: it_id, idx: idx },
+            { it_id: it_id },
             function(data) {
                 $("#mod_option_frm").remove();
-                $(".mod_options:eq("+idx+")").after("<div id=\"mod_option_frm\"></div>");
+                $this.after("<div id=\"mod_option_frm\"></div>");
                 $("#mod_option_frm").html(data);
                 price_calculate();
             }
@@ -267,10 +270,13 @@ $(function() {
     // 옵션수정 닫기
     $("#mod_option_close").live("click", function() {
         $("#mod_option_frm").remove();
-        $('#win_mask, .window').hide();
+        $("#win_mask, .window").hide();
+        $(".mod_options").eq(close_btn_idx).focus();
     });
-    $('#win_mask').click(function () {
-        $('#win_mask, #mod_option_frm').hide();
+    $("#win_mask").click(function () {
+        $("#mod_option_frm").remove();
+        $("#win_mask").hide();
+        $(".mod_options").eq(close_btn_idx).focus();
     });
 
 });