diff --git a/mobile/skin/board/basic/view_comment.skin.php b/mobile/skin/board/basic/view_comment.skin.php
index 112623ca1..b7ce74588 100644
--- a/mobile/skin/board/basic/view_comment.skin.php
+++ b/mobile/skin/board/basic/view_comment.skin.php
@@ -32,7 +32,7 @@ var char_max = parseInt(<?php echo $comment_max ?>); // 최대
             <?php } ?>
             작성일
             <span class="bo_vc_hdinfo"><time datetime="<?php echo date('Y-m-d\TH:i:s+09:00', strtotime($list[$i]['datetime'])) ?>"><?php echo $list[$i]['datetime'] ?></time></span>
-            <?php 
+            <?php
             include(G5_SNS_PATH."/view_comment_list.sns.skin.php");
             ?>
         </header>
@@ -116,7 +116,7 @@ var char_max = parseInt(<?php echo $comment_max ?>); // 최대
                 <td><?php echo $captcha_html; ?></td>
             </tr>
             <?php } ?>
-            <?php 
+            <?php
             include(G5_SNS_PATH."/view_comment_write.sns.skin.php");
             ?>
             <tr>
@@ -141,7 +141,7 @@ var char_max = parseInt(<?php echo $comment_max ?>); // 최대
 
     <script>
     var save_before = '';
-    var save_html = document.getElementById('bo_vc_w').innerHTML;
+    var save_html;
 
     function good_and_write()
     {
@@ -262,6 +262,8 @@ var char_max = parseInt(<?php echo $comment_max ?>); // 최대
 
         if (save_before != el_id)
         {
+            save_html = document.getElementById('bo_vc_w').innerHTML;
+
             if (save_before)
             {
                 document.getElementById(save_before).style.display = 'none';
diff --git a/mobile/skin/board/gallery/view_comment.skin.php b/mobile/skin/board/gallery/view_comment.skin.php
index 112623ca1..b7ce74588 100644
--- a/mobile/skin/board/gallery/view_comment.skin.php
+++ b/mobile/skin/board/gallery/view_comment.skin.php
@@ -32,7 +32,7 @@ var char_max = parseInt(<?php echo $comment_max ?>); // 최대
             <?php } ?>
             작성일
             <span class="bo_vc_hdinfo"><time datetime="<?php echo date('Y-m-d\TH:i:s+09:00', strtotime($list[$i]['datetime'])) ?>"><?php echo $list[$i]['datetime'] ?></time></span>
-            <?php 
+            <?php
             include(G5_SNS_PATH."/view_comment_list.sns.skin.php");
             ?>
         </header>
@@ -116,7 +116,7 @@ var char_max = parseInt(<?php echo $comment_max ?>); // 최대
                 <td><?php echo $captcha_html; ?></td>
             </tr>
             <?php } ?>
-            <?php 
+            <?php
             include(G5_SNS_PATH."/view_comment_write.sns.skin.php");
             ?>
             <tr>
@@ -141,7 +141,7 @@ var char_max = parseInt(<?php echo $comment_max ?>); // 최대
 
     <script>
     var save_before = '';
-    var save_html = document.getElementById('bo_vc_w').innerHTML;
+    var save_html;
 
     function good_and_write()
     {
@@ -262,6 +262,8 @@ var char_max = parseInt(<?php echo $comment_max ?>); // 최대
 
         if (save_before != el_id)
         {
+            save_html = document.getElementById('bo_vc_w').innerHTML;
+
             if (save_before)
             {
                 document.getElementById(save_before).style.display = 'none';
diff --git a/plugin/kcaptcha/kcaptcha.js b/plugin/kcaptcha/kcaptcha.js
index 7aee8bb96..dbe5ae277 100644
--- a/plugin/kcaptcha/kcaptcha.js
+++ b/plugin/kcaptcha/kcaptcha.js
@@ -1,7 +1,7 @@
 $(function(){
     var mp3_url = "";
 
-    $("#captcha_reload").bind("click", function(){
+    $("#captcha_reload").live("click", function(){
         $.ajax({
             type: 'POST',
             url: g5_captcha_url+'/kcaptcha_session.php',
@@ -26,7 +26,7 @@ $(function(){
         });
     }).trigger("click");
 
-    $("#captcha_mp3").click(function(){
+    $("#captcha_mp3").live("click", function(){
         $("body").css("cursor", "wait");
 
         $.ajax({
@@ -50,13 +50,13 @@ $(function(){
             wav.controls = false;
             wav.autobuffer = false;
             wav.loop = false;
-            
+
             if ($("#mp3_audio").length) $("#mp3_audio").remove();
             $("#captcha_mp3").after(wav);
 
             html5use = true;
-        } 
-        
+        }
+
         if (!html5use) {
             var object = '<object id="mp3_object" classid="clsid:22d6f312-b0f6-11d0-94ab-0080c74c7e95" height="0" width="0" style="width:0; height:0;">';
             object += '<param name="AutoStart" value="1" />';
@@ -65,11 +65,11 @@ $(function(){
             object += '<param name="FileName" value="' + mp3_url + '" />';
             object += '<embed id="mp3_embed" src="' + mp3_url + '" autoplay="true" hidden="true" volume="100" type="audio/x-wav" style="display:inline;" />';
             object += '</object>';
-            if ($("#mp3_object").length) 
+            if ($("#mp3_object").length)
                 $("#mp3_object").remove();
             $("#captcha_mp3").after(object);
         }
-        
+
         $("body").css("cursor", "default");
         return false;
 
@@ -85,7 +85,7 @@ function chk_captcha()
         type: 'POST',
         url: g5_captcha_url+'/kcaptcha_result.php',
         data: {
-            'captcha_key': captcha_key.value 
+            'captcha_key': captcha_key.value
         },
         cache: false,
         async: false,
diff --git a/skin/board/basic/view_comment.skin.php b/skin/board/basic/view_comment.skin.php
index 29abfd5a7..24bbbcf2b 100644
--- a/skin/board/basic/view_comment.skin.php
+++ b/skin/board/basic/view_comment.skin.php
@@ -124,7 +124,7 @@ var char_max = parseInt(<?php echo $comment_max ?>); // 최대
             <td><?php echo $captcha_html; ?></td>
         </tr>
         <?php } ?>
-        <?php 
+        <?php
         include(G5_SNS_PATH."/view_comment_write.sns.skin.php");
         ?>
         <tr>
@@ -135,13 +135,13 @@ var char_max = parseInt(<?php echo $comment_max ?>); // 최대
                 <?php if ($comment_min || $comment_max) { ?>onkeyup="check_byte('wr_content', 'char_count');"<?php } ?>><?php echo $c_wr_content;  ?></textarea>
                 <?php if ($comment_min || $comment_max) { ?><script> check_byte('wr_content', 'char_count'); </script><?php } ?>
                 <script>
-                $("textarea#wr_content[maxlength]").live("keyup change", function() {  
-                    var str = $(this).val()  
-                    var mx = parseInt($(this).attr("maxlength"))  
-                    if (str.length > mx) {  
+                $("textarea#wr_content[maxlength]").live("keyup change", function() {
+                    var str = $(this).val()
+                    var mx = parseInt($(this).attr("maxlength"))
+                    if (str.length > mx) {
                         $(this).val(str.substr(0, mx));
-                        return false;  
-                    }  
+                        return false;
+                    }
                 });
                 </script>
             </td>
@@ -159,7 +159,7 @@ var char_max = parseInt(<?php echo $comment_max ?>); // 최대
 
 <script>
 var save_before = '';
-var save_html = document.getElementById('bo_vc_w').innerHTML;
+var save_html;
 
 function good_and_write()
 {
@@ -270,6 +270,8 @@ function comment_box(comment_id, work)
 
     if (save_before != el_id)
     {
+        save_html = document.getElementById('bo_vc_w').innerHTML;
+
         if (save_before)
         {
             document.getElementById(save_before).style.display = 'none';
diff --git a/skin/board/gallery/view_comment.skin.php b/skin/board/gallery/view_comment.skin.php
index 29abfd5a7..24bbbcf2b 100644
--- a/skin/board/gallery/view_comment.skin.php
+++ b/skin/board/gallery/view_comment.skin.php
@@ -124,7 +124,7 @@ var char_max = parseInt(<?php echo $comment_max ?>); // 최대
             <td><?php echo $captcha_html; ?></td>
         </tr>
         <?php } ?>
-        <?php 
+        <?php
         include(G5_SNS_PATH."/view_comment_write.sns.skin.php");
         ?>
         <tr>
@@ -135,13 +135,13 @@ var char_max = parseInt(<?php echo $comment_max ?>); // 최대
                 <?php if ($comment_min || $comment_max) { ?>onkeyup="check_byte('wr_content', 'char_count');"<?php } ?>><?php echo $c_wr_content;  ?></textarea>
                 <?php if ($comment_min || $comment_max) { ?><script> check_byte('wr_content', 'char_count'); </script><?php } ?>
                 <script>
-                $("textarea#wr_content[maxlength]").live("keyup change", function() {  
-                    var str = $(this).val()  
-                    var mx = parseInt($(this).attr("maxlength"))  
-                    if (str.length > mx) {  
+                $("textarea#wr_content[maxlength]").live("keyup change", function() {
+                    var str = $(this).val()
+                    var mx = parseInt($(this).attr("maxlength"))
+                    if (str.length > mx) {
                         $(this).val(str.substr(0, mx));
-                        return false;  
-                    }  
+                        return false;
+                    }
                 });
                 </script>
             </td>
@@ -159,7 +159,7 @@ var char_max = parseInt(<?php echo $comment_max ?>); // 최대
 
 <script>
 var save_before = '';
-var save_html = document.getElementById('bo_vc_w').innerHTML;
+var save_html;
 
 function good_and_write()
 {
@@ -270,6 +270,8 @@ function comment_box(comment_id, work)
 
     if (save_before != el_id)
     {
+        save_html = document.getElementById('bo_vc_w').innerHTML;
+
         if (save_before)
         {
             document.getElementById(save_before).style.display = 'none';