From 3843021d1ed31537ec5ed5668115f8fc03403cf6 Mon Sep 17 00:00:00 2001
From: chicpro <chicpro@gmail.com>
Date: Tue, 18 Jun 2013 18:20:36 +0900
Subject: [PATCH] =?UTF-8?q?#235=20=EB=B3=B5=ED=95=A9=EA=B3=BC=EC=84=B8=20?=
 =?UTF-8?q?=EA=B2=B0=EC=A0=9C=20=EA=B8=B0=EB=8A=A5=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 mobile/shop/kcp/order_approval_form.php |  25 ++++
 mobile/shop/orderform.php               | 148 ++++++++++++++++++++++--
 mobile/shop/orderformupdate.php         |   6 +
 shop/orderform.php                      | 143 ++++++++++++++++++++++-
 shop/orderformupdate.php                |  32 +++++
 5 files changed, 342 insertions(+), 12 deletions(-)

diff --git a/mobile/shop/kcp/order_approval_form.php b/mobile/shop/kcp/order_approval_form.php
index dd05714ae..864c07aa2 100644
--- a/mobile/shop/kcp/order_approval_form.php
+++ b/mobile/shop/kcp/order_approval_form.php
@@ -58,6 +58,10 @@
     $bask_cntx       = $_POST[ "bask_cntx"      ]; // 장바구니 상품수
     $tablet_size     = $_POST[ "tablet_size"    ]; // 모바일기기 화면비율
 
+    $comm_tax_mny    = $_POST[ "comm_tax_mny"   ]; // 과세금액
+    $comm_vat_mny    = $_POST[ "comm_vat_mny"   ]; // 부가세
+    $comm_free_mny   = $_POST["comm_free_mny"   ]; // 비과세금액
+
 	/*
      * 기타 파라메터 추가 부분 - Start -
      */
@@ -203,6 +207,7 @@
             od.getElementById("show_progress").style.display = "block";
             od.getElementById("show_pay_btn").style.display = "inline";
 
+            alert("주문하기를 클릭하셔야 주문이 완료됩니다.");
             window.close();
         } else {
             kcp_AJAX();
@@ -299,6 +304,26 @@
     <input type="hidden" name="kcp_noint_quota" value="CCBC-02:03:06,CCKM-03:06,CCSS-03:06:09"/> */
 -->
 
+<?php
+if($default['de_tax_flag_use']) {
+    /* KCP는 과세상품과 비과세상품을 동시에 판매하는 업체들의 결제관리에 대한 편의성을 제공해드리고자,
+       복합과세 전용 사이트코드를 지원해 드리며 총 금액에 대해 복합과세 처리가 가능하도록 제공하고 있습니다
+
+       복합과세 전용 사이트 코드로 계약하신 가맹점에만 해당이 됩니다
+
+       상품별이 아니라 금액으로 구분하여 요청하셔야 합니다
+
+       총결제 금액은 과세금액 + 부과세 + 비과세금액의 합과 같아야 합니다.
+       (good_mny = comm_tax_mny + comm_vat_mny + comm_free_mny) */
+?>
+<input type="hidden" name="tax_flag"          value="TG03">     <!-- 변경불가    -->
+<input type="hidden" name="comm_tax_mny"	  value="<? echo $comm_tax_mny; ?>">         <!-- 과세금액    -->
+<input type="hidden" name="comm_vat_mny"      value="<? echo $comm_vat_mny; ?>">         <!-- 부가세	    -->
+<input type="hidden" name="comm_free_mny"     value="<? echo $comm_free_mny; ?>">        <!-- 비과세 금액 -->
+<?php
+}
+?>
+
 <input type="hidden" name="res_cd"         value="<?php echo $res_cd; ?>">      <!-- 결과 코드          -->
 <input type="hidden" name="tran_cd"        value="<?php echo $tran_cd; ?>">     <!-- 트랜잭션 코드      -->
 <input type="hidden" name="enc_info"       value="<?php echo $enc_info; ?>">    <!-- 암호화 정보        -->
diff --git a/mobile/shop/orderform.php b/mobile/shop/orderform.php
index 9e06583df..f97723fb9 100644
--- a/mobile/shop/orderform.php
+++ b/mobile/shop/orderform.php
@@ -66,7 +66,10 @@ ob_start();
                     a.ct_qty,
                     a.ct_status,
                     a.ct_send_cost,
-                    b.ca_id
+                    b.ca_id,
+                    b.ca_id2,
+                    b.ca_id3,
+                    b.it_notax
                from {$g4['shop_cart_table']} a left join {$g4['shop_item_table']} b on ( a.it_id = b.it_id )
               where a.uq_id = '$s_uq_id'
                 and a.ct_select = '1'
@@ -127,6 +130,21 @@ ob_start();
             $it_send_cost += get_item_sendcost($row['it_id'], $sum['price'], $sum['qty']);
         }
 
+        // 복합과세금액 계산
+        if($default['de_tax_flag_use']) {
+            $tax_mny = $vat_mnt = $free_mny = 0;
+            if($row['it_notax']) {
+                $free_mny = $sum['price'];
+                $comm_free_mny += $free_mny;
+            } else {
+                $tax_mny = round((int)$sum['price'] / 1.1);
+                $vat_mny = (int)$sum['price'] - $tax_mny;
+
+                $comm_tax_mny += $tax_mny;
+                $comm_vat_mny += $vat_mny;
+            }
+        }
+
         $point       = $sum['point'];
         $sell_amount = $sum['price'];
 
@@ -161,6 +179,9 @@ ob_start();
             <input type="hidden" name="it_amount[<?php echo $i; ?>]" value="<?php echo $sell_amount; ?>">
             <input type="hidden" name="cp_id[<?php echo $i; ?>]" value="">
             <input type="hidden" name="cp_amount[<?php echo $i; ?>]" value="0">
+            <?php if($default['de_tax_flag_use']) { ?>
+            <input type="hidden" name="it_notax[<?php echo $i; ?>]" value="<?php echo $row['it_notax']; ?>">
+            <?php } ?>
             <?php echo $it_name.$mod_options; ?>
         </td>
         <td class="td_num"><?php echo number_format($sum['qty']); ?></td>
@@ -198,6 +219,15 @@ ob_start();
             $send_cost = $it_send_cost;
         }
     }
+
+    // 배송비 복합과세처리
+    if($default['de_tax_flag_use'] && $send_cost > 0) {
+        $send_tax = round((int)$send_cost / 1.1);
+        $send_vat = (int)$send_cost - $send_tax;
+
+        $comm_tax_mny += $send_tax;
+        $comm_vat_mny += $send_vat;
+    }
     ?>
     </tbody>
     </table>
@@ -285,6 +315,29 @@ ob_end_clean();
                 BC 2,3,6개월, 국민 3,6개월, 삼성 6,9개월 무이자 : CCBC-02:03:06,CCKM-03:06,CCSS-03:06:04
         <input type="hidden" name="kcp_noint_quota" value="CCBC-02:03:06,CCKM-03:06,CCSS-03:06:09"/> */
     -->
+    <?php
+    if($default['de_tax_flag_use']) {
+        /* KCP는 과세상품과 비과세상품을 동시에 판매하는 업체들의 결제관리에 대한 편의성을 제공해드리고자,
+           복합과세 전용 사이트코드를 지원해 드리며 총 금액에 대해 복합과세 처리가 가능하도록 제공하고 있습니다
+
+           복합과세 전용 사이트 코드로 계약하신 가맹점에만 해당이 됩니다
+
+           상품별이 아니라 금액으로 구분하여 요청하셔야 합니다
+
+           총결제 금액은 과세금액 + 부과세 + 비과세금액의 합과 같아야 합니다.
+           (good_mny = comm_tax_mny + comm_vat_mny + comm_free_mny)
+
+           복합과세는 order_approval_form.php 파일의 의해 적용됨
+           아래 필드는 order_approval_form.php 파일로 전송하는 것
+        */
+    ?>
+    <input type="hidden" name="tax_flag"          value="TG03">     <!-- 변경불가    -->
+    <input type="hidden" name="comm_tax_mny"	  value="<? echo $comm_tax_mny; ?>">         <!-- 과세금액    -->
+    <input type="hidden" name="comm_vat_mny"      value="<? echo $comm_vat_mny; ?>">         <!-- 부가세	    -->
+    <input type="hidden" name="comm_free_mny"     value="<? echo $comm_free_mny; ?>">        <!-- 비과세 금액 -->
+    <?php
+    }
+    ?>
     </form>
 </div>
 
@@ -296,6 +349,8 @@ ob_end_clean();
     <input type="hidden" name="org_send_cost" value="<?php echo $send_cost; ?>">
     <input type="hidden" name="od_send_cost2" value="0">
     <input type="hidden" name="item_coupon" value="0">
+    <input type="hidden" name="od_coupon" value="0">
+    <input type="hidden" name="od_send_coupon" value="0">
 
     <?php echo $content; ?>
 
@@ -765,6 +820,10 @@ $(function() {
         var $s_el = $cp_row_el.find(".ct_sell_amount");;
         sell_amount = parseInt($cp_row_el.find("input[name^=it_amount]").val());
         sell_amount = sell_amount - parseInt(amount);
+        if(sell_amount < 0) {
+            alert("쿠폰할인금액이 상품 주문금액보다 크므로 쿠폰을 적용할 수 없습니다.");
+            return false;
+        }
         $s_el.text(number_format(String(sell_amount)));
         $cp_row_el.find("input[name^=cp_id]").val(cp_id);
         $cp_row_el.find("input[name^=cp_amount]").val(amount);
@@ -807,23 +866,29 @@ $(function() {
         var cp_id = $el.find("input[name='o_cp_id[]']").val();
         var amount = parseInt($el.find("input[name='o_cp_amt[]']").val());
         var subj = $el.find("input[name='o_cp_subj[]']").val();
-        var od_amount = parseInt($("input[name=org_od_amount]").val());
         var send_cost = $("input[name=org_send_cost]").val();
         var item_coupon = parseInt($("input[name=item_coupon]").val());
+        var od_amount = parseInt($("input[name=org_od_amount]").val()) - item_coupon;
 
-        if(parseInt(amount) == 0) {
+        if(amount == 0) {
             if(!confirm(subj+"쿠폰의 할인 금액은 "+amount+"원입니다.\n쿠폰을 적용하시겠습니까?")) {
                 return false;
             }
         }
 
+        if(od_amount - amount <= 0) {
+            alert("쿠폰할인금액이 주문금액보다 크므로 쿠폰을 적용할 수 없습니다.");
+            return false;
+        }
+
         $("input[name=od_send_cost]").val(send_cost);
         $("input[name=sc_cp_id]").val("");
         $("#sc_coupon_btn").text("쿠폰적용");
         $("#sc_coupon_cancel").remove();
 
-        $("input[name=od_amount]").val(od_amount - item_coupon - amount);
+        $("input[name=od_amount]").val(od_amount - amount);
         $("input[name=od_cp_id]").val(cp_id);
+        $("input[name=od_coupon]").val(amount);
         calculate_order_amount();
         $("#od_coupon_frm").remove();
         $("#od_coupon_btn").text("쿠폰변경").focus();
@@ -842,6 +907,8 @@ $(function() {
         $("input[name=od_amount]").val(org_amount - item_coupon);
         $("input[name=od_send_cost]").val($("input[name=org_send_cost]").val());
         $("input[name=sc_cp_id]").val("");
+        $("input[name=od_coupon]").val(0);
+        $("input[name=od_send_coupon]").val(0);
         calculate_order_amount();
         $("#od_coupon_frm").remove();
         $("#od_coupon_btn").text("쿠폰적용").focus();
@@ -879,6 +946,7 @@ $(function() {
 
         $("input[name=od_send_cost]").val(send_cost - amount);
         $("input[name=sc_cp_id]").val(cp_id);
+        $("input[name=od_send_coupon]").val(amount);
         calculate_order_amount();
         $("#sc_coupon_frm").remove();
         $("#sc_coupon_btn").text("쿠폰변경").focus();
@@ -894,6 +962,7 @@ $(function() {
     $("#sc_coupon_cancel").live("click", function() {
         var send_cost = $("input[name=org_send_cost]").val();
         $("input[name=od_send_cost]").val(send_cost);
+        $("input[name=od_send_coupon]").val(0);
         calculate_order_amount();
         $("#sc_coupon_frm").remove();
         $("#sc_coupon_btn").text("쿠폰적용").focus();
@@ -945,7 +1014,8 @@ function calculate_total_amount()
     var $it_amt = $("input[name^=it_amount]");
     var $cp_amt = $("input[name^=cp_amount]");
     var tot_sell_amount = sell_amount = tot_cp_amount = 0;
-    var it_amount, cp_amount;
+    var it_amount, cp_amount, it_notax;
+    var tot_mny = comm_tax_mny = comm_vat_mny = comm_free_mny = tax_mny = vat_mny = 0;
     var send_cost = parseInt($("input[name=org_send_cost]").val());
 
     $it_amt.each(function(index) {
@@ -953,6 +1023,14 @@ function calculate_total_amount()
         cp_amount = parseInt($cp_amt.eq(index).val());
         sell_amount += it_amount;
         tot_cp_amount += cp_amount;
+        <?php if($default['de_tax_flag_use']) { ?>
+        it_notax = $("input[name^=it_notax]").eq(index).val();
+        if(it_notax == "1") {
+            comm_free_mny += (it_amount - cp_amount);
+        } else {
+            tot_mny += (it_amount - cp_amount);
+        }
+        <?php } ?>
     });
 
     tot_sell_amount = sell_amount - tot_cp_amount + send_cost;
@@ -964,6 +1042,15 @@ function calculate_total_amount()
     $("input[name=od_amount]").val(sell_amount - tot_cp_amount);
     $("input[name=od_send_cost]").val(send_cost);
     $("input[name=item_coupon]").val(tot_cp_amount);
+    $("input[name=od_coupon]").val(0);
+    $("input[name=od_send_coupon]").val(0);
+    <?php if($default['de_tax_flag_use']) { ?>
+    comm_tax_mny = Math.round((tot_mny + send_cost) / 1.1);
+    comm_vat_mny = (tot_mny + send_cost) - comm_tax_mny;
+    $("input[name=comm_tax_mny]").val(comm_tax_mny);
+    $("input[name=comm_vat_mny]").val(comm_vat_mny);
+    $("input[name=comm_free_mny]").val(comm_free_mny);
+    <?php } ?>
     <?php if($oc_cnt > 0) { ?>
     $("input[name=od_cp_id]").val("");
     if($("#od_coupon_cancel").size()) {
@@ -992,7 +1079,7 @@ function calculate_order_amount()
     var send_cost2 = parseInt($("input[name=od_send_cost2]").val());
     var tot_amount = sell_amount + send_cost + send_cost2;
 
-    $("form[name=sm_form] input[name=good_mny]").val(tot_amount);
+    $("input[name=good_mny]").val(tot_amount);
     $("#od_tot_amount").text(number_format(String(tot_amount)));
     <?php if($temp_point > 0 && $is_member) { ?>
     calculate_temp_point();
@@ -1017,7 +1104,7 @@ function calculate_temp_point()
     if(temp_point > point)
         temp_point = point;
 
-    $("#use_max_point").text(number_format(String(temp_point))+"점");
+    $("#use_max_point").text("최대 "+number_format(String(temp_point))+"점");
     $("input[name=max_temp_point]").val(temp_point);
 }
 
@@ -1035,6 +1122,48 @@ function calculate_sendcost(code)
     );
 }
 
+function calculate_tax()
+{
+    var $it_amt = $("input[name^=it_amount]");
+    var $cp_amt = $("input[name^=cp_amount]");
+    var sell_amount = tot_cp_amount = 0;
+    var it_amount, cp_amount, it_notax;
+    var tot_mny = comm_free_mny = tax_mny = vat_mny = 0;
+    var send_cost = parseInt($("input[name=org_send_cost]").val());
+    var send_cost2 = parseInt($("input[name=od_send_cost2]").val());
+    var od_coupon = parseInt($("input[name=od_coupon]").val());
+    var send_coupon = parseInt($("input[name=od_send_coupon]").val());
+    var temp_point = 0;
+
+    $it_amt.each(function(index) {
+        it_amount = parseInt($(this).val());
+        cp_amount = parseInt($cp_amt.eq(index).val());
+        sell_amount += it_amount;
+        tot_cp_amount += cp_amount;
+        it_notax = $("input[name^=it_notax]").eq(index).val();
+        if(it_notax == "1") {
+            comm_free_mny += (it_amount - cp_amount);
+        } else {
+            tot_mny += (it_amount - cp_amount);
+        }
+    });
+
+    if($("input[name=od_temp_point]").size())
+        temp_point = parseInt($("input[name=od_temp_point]").val());
+
+    tot_mny += (send_cost + send_cost2 - od_coupon - send_coupon - temp_point);
+    if(tot_mny < 0) {
+        comm_free_mny = comm_free_mny + tot_mny;
+        tot_mny = 0;
+    }
+
+    tax_mny = Math.round(tot_mny / 1.1);
+    vat_mny = tot_mny - tax_mny;
+    $("input[name=comm_tax_mny]").val(tax_mny);
+    $("input[name=comm_vat_mny]").val(vat_mny);
+    $("input[name=comm_free_mny]").val(comm_free_mny);
+}
+
 /* 결제방법에 따른 처리 후 결제등록요청 실행 */
 function kcp_approval()
 {
@@ -1132,6 +1261,11 @@ function kcp_approval()
     f.rcvr_add2.value = pf.od_b_addr2.value;
     f.settle_method.value = settle_method;
 
+    <?php if($default['de_tax_flag_use']) { ?>
+    if(settle_method != "무통장")
+        calculate_tax();
+    <?php } ?>
+
     var new_win = window.open("about:blank", "tar_opener", "scrollbars=yes,resizable=yes");
     f.target = "tar_opener";
 
diff --git a/mobile/shop/orderformupdate.php b/mobile/shop/orderformupdate.php
index 62a32e795..bb2a76352 100644
--- a/mobile/shop/orderformupdate.php
+++ b/mobile/shop/orderformupdate.php
@@ -135,6 +135,9 @@ if($is_member) {
         if($cp['cp_maximum'] && $dc > $cp['cp_maximum'])
             $dc = $cp['cp_maximum'];
 
+        if($item_price < $dc)
+            continue;
+
         $tot_it_cp_amount += $dc;
         $arr_it_cp_amt[$it_id] = $dc;
     }
@@ -164,6 +167,9 @@ if($is_member) {
             if($cp['cp_maximum'] && $dc > $cp['cp_maximum'])
                 $dc = $cp['cp_maximum'];
 
+            if($tot_od_amount < $dc)
+                die('Order coupon error.');
+
             $tot_od_cp_amount = $dc;
             $tot_od_amount -= $tot_od_cp_amount;
         }
diff --git a/shop/orderform.php b/shop/orderform.php
index a60e0af83..72137de31 100644
--- a/shop/orderform.php
+++ b/shop/orderform.php
@@ -143,7 +143,8 @@ setTimeout("init_pay_button();",300);
                     a.ct_send_cost,
                     b.ca_id,
                     b.ca_id2,
-                    b.ca_id3
+                    b.ca_id3,
+                    b.it_notax
                from {$g4['shop_cart_table']} a left join {$g4['shop_item_table']} b on ( a.it_id = b.it_id )
               where a.uq_id = '$s_uq_id'
                 and a.ct_select = '1'
@@ -158,6 +159,10 @@ setTimeout("init_pay_button();",300);
     $good_info = '';
     $it_send_cost = 0;
 
+    $comm_tax_mny = 0; // 과세금액
+    $comm_vat_mny = 0; // 부가세
+    $comm_free_mny = 0; // 면세금액
+
     for ($i=0; $row=mysql_fetch_array($result); $i++)
     {
         // 합계금액 계산
@@ -202,6 +207,21 @@ setTimeout("init_pay_button();",300);
             $it_send_cost += get_item_sendcost($row['it_id'], $sum['price'], $sum['qty']);
         }
 
+        // 복합과세금액 계산
+        if($default['de_tax_flag_use']) {
+            $tax_mny = $vat_mnt = $free_mny = 0;
+            if($row['it_notax']) {
+                $free_mny = $sum['price'];
+                $comm_free_mny += $free_mny;
+            } else {
+                $tax_mny = round((int)$sum['price'] / 1.1);
+                $vat_mny = (int)$sum['price'] - $tax_mny;
+
+                $comm_tax_mny += $tax_mny;
+                $comm_vat_mny += $vat_mny;
+            }
+        }
+
         $point       = $sum['point'];
         $sell_amount = $sum['price'];
 
@@ -236,6 +256,9 @@ setTimeout("init_pay_button();",300);
             <input type="hidden" name="it_amount[<?php echo $i; ?>]" value="<?php echo $sell_amount; ?>">
             <input type="hidden" name="cp_id[<?php echo $i; ?>]" value="">
             <input type="hidden" name="cp_amount[<?php echo $i; ?>]" value="0">
+            <?php if($default['de_tax_flag_use']) { ?>
+            <input type="hidden" name="it_notax[<?php echo $i; ?>]" value="<?php echo $row['it_notax']; ?>">
+            <?php } ?>
             <?php echo $it_name.$mod_options; ?>
         </td>
         <td class="td_num"><?php echo number_format($sum['qty']); ?></td>
@@ -273,6 +296,15 @@ setTimeout("init_pay_button();",300);
             $send_cost = $it_send_cost;
         }
     }
+
+    // 배송비 복합과세처리
+    if($default['de_tax_flag_use'] && $send_cost > 0) {
+        $send_tax = round((int)$send_cost / 1.1);
+        $send_vat = (int)$send_cost - $send_tax;
+
+        $comm_tax_mny += $send_tax;
+        $comm_vat_mny += $send_vat;
+    }
     ?>
     </tbody>
     </table>
@@ -301,6 +333,8 @@ setTimeout("init_pay_button();",300);
     <input type="hidden" name="org_send_cost" value="<?php echo $send_cost; ?>">
     <input type="hidden" name="od_send_cost2" value="0">
     <input type="hidden" name="item_coupon" value="0">
+    <input type="hidden" name="od_coupon" value="0">
+    <input type="hidden" name="od_send_coupon" value="0">
 
     <?php
         /* ============================================================================== */
@@ -462,6 +496,26 @@ setTimeout("init_pay_button();",300);
 
         /*  가상계좌 은행 선택 파라미터
              ※ 해당 은행을 결제창에서 보이게 합니다.(은행코드는 매뉴얼을 참조) */
+    ?>
+
+    <?php
+    if($default['de_tax_flag_use']) {
+        /* KCP는 과세상품과 비과세상품을 동시에 판매하는 업체들의 결제관리에 대한 편의성을 제공해드리고자,
+           복합과세 전용 사이트코드를 지원해 드리며 총 금액에 대해 복합과세 처리가 가능하도록 제공하고 있습니다
+
+           복합과세 전용 사이트 코드로 계약하신 가맹점에만 해당이 됩니다
+
+           상품별이 아니라 금액으로 구분하여 요청하셔야 합니다
+
+           총결제 금액은 과세금액 + 부과세 + 비과세금액의 합과 같아야 합니다.
+           (good_mny = comm_tax_mny + comm_vat_mny + comm_free_mny) */
+    ?>
+        <input type="hidden" name="tax_flag"          value="TG03">     <!-- 변경불가    -->
+        <input type="hidden" name="comm_tax_mny"	  value="<? echo $comm_tax_mny; ?>">         <!-- 과세금액    -->
+        <input type="hidden" name="comm_vat_mny"      value="<? echo $comm_vat_mny; ?>">         <!-- 부가세	    -->
+        <input type="hidden" name="comm_free_mny"     value="<? echo $comm_free_mny; ?>">        <!-- 비과세 금액 -->
+    <?php
+    }
     ?>
         <input type="hidden" name="wish_vbank_list" value="05:03:04:07:11:23:26:32:34:81:71">
     <?php
@@ -969,6 +1023,10 @@ $(function() {
         var $s_el = $cp_row_el.find(".ct_sell_amount");;
         sell_amount = parseInt($cp_row_el.find("input[name^=it_amount]").val());
         sell_amount = sell_amount - parseInt(amount);
+        if(sell_amount < 0) {
+            alert("쿠폰할인금액이 상품 주문금액보다 크므로 쿠폰을 적용할 수 없습니다.");
+            return false;
+        }
         $s_el.text(number_format(String(sell_amount)));
         $cp_row_el.find("input[name^=cp_id]").val(cp_id);
         $cp_row_el.find("input[name^=cp_amount]").val(amount);
@@ -1011,23 +1069,29 @@ $(function() {
         var cp_id = $el.find("input[name='o_cp_id[]']").val();
         var amount = parseInt($el.find("input[name='o_cp_amt[]']").val());
         var subj = $el.find("input[name='o_cp_subj[]']").val();
-        var od_amount = parseInt($("input[name=org_od_amount]").val());
         var send_cost = $("input[name=org_send_cost]").val();
         var item_coupon = parseInt($("input[name=item_coupon]").val());
+        var od_amount = parseInt($("input[name=org_od_amount]").val()) - item_coupon;
 
-        if(parseInt(amount) == 0) {
+        if(amount == 0) {
             if(!confirm(subj+"쿠폰의 할인 금액은 "+amount+"원입니다.\n쿠폰을 적용하시겠습니까?")) {
                 return false;
             }
         }
 
+        if(od_amount - amount <= 0) {
+            alert("쿠폰할인금액이 주문금액보다 크므로 쿠폰을 적용할 수 없습니다.");
+            return false;
+        }
+
         $("input[name=od_send_cost]").val(send_cost);
         $("input[name=sc_cp_id]").val("");
         $("#sc_coupon_btn").text("쿠폰적용");
         $("#sc_coupon_cancel").remove();
 
-        $("input[name=od_amount]").val(od_amount - item_coupon - amount);
+        $("input[name=od_amount]").val(od_amount - amount);
         $("input[name=od_cp_id]").val(cp_id);
+        $("input[name=od_coupon]").val(amount);
         calculate_order_amount();
         $("#od_coupon_frm").remove();
         $("#od_coupon_btn").text("쿠폰변경").focus();
@@ -1046,6 +1110,8 @@ $(function() {
         $("input[name=od_amount]").val(org_amount - item_coupon);
         $("input[name=od_send_cost]").val($("input[name=org_send_cost]").val());
         $("input[name=sc_cp_id]").val("");
+        $("input[name=od_coupon]").val(0);
+        $("input[name=od_send_coupon]").val(0);
         calculate_order_amount();
         $("#od_coupon_frm").remove();
         $("#od_coupon_btn").text("쿠폰적용").focus();
@@ -1083,6 +1149,7 @@ $(function() {
 
         $("input[name=od_send_cost]").val(send_cost - amount);
         $("input[name=sc_cp_id]").val(cp_id);
+        $("input[name=od_send_coupon]").val(amount);
         calculate_order_amount();
         $("#sc_coupon_frm").remove();
         $("#sc_coupon_btn").text("쿠폰변경").focus();
@@ -1098,6 +1165,7 @@ $(function() {
     $("#sc_coupon_cancel").live("click", function() {
         var send_cost = $("input[name=org_send_cost]").val();
         $("input[name=od_send_cost]").val(send_cost);
+        $("input[name=od_send_coupon]").val(0);
         calculate_order_amount();
         $("#sc_coupon_frm").remove();
         $("#sc_coupon_btn").text("쿠폰적용").focus();
@@ -1145,7 +1213,8 @@ function calculate_total_amount()
     var $it_amt = $("input[name^=it_amount]");
     var $cp_amt = $("input[name^=cp_amount]");
     var tot_sell_amount = sell_amount = tot_cp_amount = 0;
-    var it_amount, cp_amount;
+    var it_amount, cp_amount, it_notax;
+    var tot_mny = comm_tax_mny = comm_vat_mny = comm_free_mny = tax_mny = vat_mny = 0;
     var send_cost = parseInt($("input[name=org_send_cost]").val());
 
     $it_amt.each(function(index) {
@@ -1153,6 +1222,14 @@ function calculate_total_amount()
         cp_amount = parseInt($cp_amt.eq(index).val());
         sell_amount += it_amount;
         tot_cp_amount += cp_amount;
+        <?php if($default['de_tax_flag_use']) { ?>
+        it_notax = $("input[name^=it_notax]").eq(index).val();
+        if(it_notax == "1") {
+            comm_free_mny += (it_amount - cp_amount);
+        } else {
+            tot_mny += (it_amount - cp_amount);
+        }
+        <?php } ?>
     });
 
     tot_sell_amount = sell_amount - tot_cp_amount + send_cost;
@@ -1164,6 +1241,15 @@ function calculate_total_amount()
     $("input[name=od_amount]").val(sell_amount - tot_cp_amount);
     $("input[name=od_send_cost]").val(send_cost);
     $("input[name=item_coupon]").val(tot_cp_amount);
+    $("input[name=od_coupon]").val(0);
+    $("input[name=od_send_coupon]").val(0);
+    <?php if($default['de_tax_flag_use']) { ?>
+    comm_tax_mny = Math.round((tot_mny + send_cost) / 1.1);
+    comm_vat_mny = (tot_mny + send_cost) - comm_tax_mny;
+    $("input[name=comm_tax_mny]").val(comm_tax_mny);
+    $("input[name=comm_vat_mny]").val(comm_vat_mny);
+    $("input[name=comm_free_mny]").val(comm_free_mny);
+    <?php } ?>
     <?php if($oc_cnt > 0) { ?>
     $("input[name=od_cp_id]").val("");
     if($("#od_coupon_cancel").size()) {
@@ -1235,6 +1321,48 @@ function calculate_sendcost(code)
     );
 }
 
+function calculate_tax()
+{
+    var $it_amt = $("input[name^=it_amount]");
+    var $cp_amt = $("input[name^=cp_amount]");
+    var sell_amount = tot_cp_amount = 0;
+    var it_amount, cp_amount, it_notax;
+    var tot_mny = comm_free_mny = tax_mny = vat_mny = 0;
+    var send_cost = parseInt($("input[name=org_send_cost]").val());
+    var send_cost2 = parseInt($("input[name=od_send_cost2]").val());
+    var od_coupon = parseInt($("input[name=od_coupon]").val());
+    var send_coupon = parseInt($("input[name=od_send_coupon]").val());
+    var temp_point = 0;
+
+    $it_amt.each(function(index) {
+        it_amount = parseInt($(this).val());
+        cp_amount = parseInt($cp_amt.eq(index).val());
+        sell_amount += it_amount;
+        tot_cp_amount += cp_amount;
+        it_notax = $("input[name^=it_notax]").eq(index).val();
+        if(it_notax == "1") {
+            comm_free_mny += (it_amount - cp_amount);
+        } else {
+            tot_mny += (it_amount - cp_amount);
+        }
+    });
+
+    if($("input[name=od_temp_point]").size())
+        temp_point = parseInt($("input[name=od_temp_point]").val());
+
+    tot_mny += (send_cost + send_cost2 - od_coupon - send_coupon - temp_point);
+    if(tot_mny < 0) {
+        comm_free_mny = comm_free_mny + tot_mny;
+        tot_mny = 0;
+    }
+
+    tax_mny = Math.round(tot_mny / 1.1);
+    vat_mny = tot_mny - tax_mny;
+    $("input[name=comm_tax_mny]").val(tax_mny);
+    $("input[name=comm_vat_mny]").val(vat_mny);
+    $("input[name=comm_free_mny]").val(comm_free_mny);
+}
+
 function forderform_check(f)
 {
     errmsg = "";
@@ -1393,6 +1521,11 @@ function forderform_check(f)
         }
     }
 
+    <?php if($default['de_tax_flag_use']) { ?>
+    if(settle_method != "무통장")
+        calculate_tax();
+    <?php } ?>
+
     // pay_method 설정
     switch(settle_method)
     {
diff --git a/shop/orderformupdate.php b/shop/orderformupdate.php
index 178e3d99b..b774c9957 100644
--- a/shop/orderformupdate.php
+++ b/shop/orderformupdate.php
@@ -129,6 +129,9 @@ if($is_member) {
         if($cp['cp_maximum'] && $dc > $cp['cp_maximum'])
             $dc = $cp['cp_maximum'];
 
+        if($item_price < $dc)
+            continue;
+
         $tot_it_cp_amount += $dc;
         $arr_it_cp_amt[$it_id] = $dc;
     }
@@ -158,6 +161,9 @@ if($is_member) {
             if($cp['cp_maximum'] && $dc > $cp['cp_maximum'])
                 $dc = $cp['cp_maximum'];
 
+            if($tot_od_amount < $dc)
+                die('Order coupon error.');
+
             $tot_od_cp_amount = $dc;
             $tot_od_amount -= $tot_od_cp_amount;
         }
@@ -605,3 +611,29 @@ if (get_session('ss_direct'))
 
 goto_url(G4_SHOP_URL.'/orderinquiryview.php?od_id='.$od_id.'&amp;uq_id='.$uq_id);
 ?>
+
+<html>
+    <head>
+        <title>*** KCP [AX-HUB Version] ***</title>
+        <script>
+            // 결제 중 새로고침 방지 샘플 스크립트 (중복결제 방지)
+            function noRefresh()
+            {
+                /* CTRL + N키 막음. */
+                if ((event.keyCode == 78) && (event.ctrlKey == true))
+                {
+                    event.keyCode = 0;
+                    return false;
+                }
+                /* F5 번키 막음. */
+                if(event.keyCode == 116)
+                {
+                    event.keyCode = 0;
+                    return false;
+                }
+            }
+
+            document.onkeydown = noRefresh ;
+        </script>
+    </head>
+</html>
\ No newline at end of file