diff --git a/modules/blog/blog.controller.php b/modules/blog/blog.controller.php
index 331d1cb28..784d61ca3 100644
--- a/modules/blog/blog.controller.php
+++ b/modules/blog/blog.controller.php
@@ -397,25 +397,15 @@
          **/
         function procBlogAdminInsertCategory() {
             // 입력할 변수 정리
-            $source_args = Context::getRequestVars();
-            unset($source_args->module);
-            unset($source_args->act);
+            $args = Context::gets('module_srl','category_srl','parent_srl','name','expand','group_srls');
 
-            if($source_args->expand !="Y") $source_args->expand = "N";
-            $source_args->group_srls = str_replace('|@|',',',$source_args->group_srls);
-            $source_args->parent_srl = (int)$source_args->parent_srl;
-
-            // 변수를 다시 정리 (form문의 column과 DB column이 달라서)
-            $args->module_srl = $source_args->module_srl;
-            $args->category_srl = $source_args->category_srl;
-            $args->parent_srl = $source_args->parent_srl;
-            $args->name = $source_args->menu_name;
-            $args->expand = $source_args->menu_expand;
-            $args->group_srls = $source_args->group_srls;
+            if($args->expand !="Y") $args->expand = "N";
+            $args->group_srls = str_replace('|@|',',',$args->group_srls);
+            $args->parent_srl = (int)$args->parent_srl;
 
             // 이미 존재하는지를 확인
             $oBlogModel = &getModel('blog');
-            $category_info = $oMenuModel->getCategoryInfo($args->category_srl);
+            $category_info = $oBlogModel->getCategoryInfo($args->category_srl);
 
             // 존재하게 되면 update를 해준다
             if($category_info->category_srl == $args->category_srl) {
@@ -433,12 +423,58 @@
             $xml_file = $this->makeXmlFile($args->module_srl);
 
             $this->add('xml_file', $xml_file);
-            $this->add('module_srl', $args->menu_srl);
-            $this->add('category_srl', $args->menu_item_srl);
-            $this->add('category_title', $category_title);
+            $this->add('module_srl', $args->module_srl);
+            $this->add('category_srl', $args->category_srl);
             $this->add('parent_srl', $args->parent_srl);
         }
 
+        /**
+         * @brief 카테고리 삭제
+         **/
+        function procBlogAdminDeleteCategory() {
+            // 변수 정리 
+            $args = Context::gets('module_srl','category_srl');
+
+            $oBlogModel = &getModel('blog');
+
+            // 원정보를 가져옴 
+            $category_info = $oBlogModel->getCategoryInfo($args->category_srl);
+            if($category_info->parent_srl) $parent_srl = $category_info->parent_srl;
+
+            // 자식 노드가 있는지 체크하여 있으면 삭제 못한다는 에러 출력
+            $output = executeQuery('blog.getChildCategoryCount', $args);
+            if(!$output->toBool()) return $output;
+            if($output->data->count>0) return new Object(-1, 'msg_cannot_delete_for_child');
+
+            // DB에서 삭제
+            $output = executeQuery("blog.deleteCategory", $args);
+            if(!$output->toBool()) return $output;
+
+            // XML 파일을 갱신하고 위치을 넘겨 받음
+            $xml_file = $this->makeXmlFile($args->module_srl);
+
+            $this->add('xml_file', $xml_file);
+            $this->add('category_srl', $parent_srl);
+            $this->setMessage('success_deleted');
+        }
+
+        /**
+         * @brief xml 파일을 갱신
+         * 관리자페이지에서 메뉴 구성 후 간혹 xml파일이 재생성 안되는 경우가 있는데\n
+         * 이럴 경우 관리자의 수동 갱신 기능을 구현해줌\n
+         * 개발 중간의 문제인 것 같고 현재는 문제가 생기지 않으나 굳이 없앨 필요 없는 기능
+         **/
+        function procBlogAdminMakeXmlFile() {
+            // 입력값을 체크 
+            $module_srl = Context::get('module_srl');
+
+            // xml파일 재생성 
+            $xml_file = $this->makeXmlFile($module_srl);
+
+            // return 값 설정 
+            $this->add('xml_file',$xml_file);
+        }
+
         /**
          * @brief 블로그 카테고리를 xml파일로 저장
          **/
diff --git a/modules/blog/blog.model.php b/modules/blog/blog.model.php
index e36742fe9..76f45ce9c 100644
--- a/modules/blog/blog.model.php
+++ b/modules/blog/blog.model.php
@@ -20,14 +20,7 @@
          * 생성된 메뉴의 DB정보+XML정보를 return
          **/
         function getCategory($module_srl) {
-            // 일단 DB에서 정보를 가져옴
-            $args->module_srl = $module_srl;
-            $output = executeQuery('blog.getCategory', $args);
-            if(!$output->data) return;
-            
-            $category_info = $output->data;
             $category_info->xml_file = sprintf('./files/cache/blog_category/%s.xml.php',$module_srl);
-            $category_info->php_file = sprintf('./files/cache/blog_category/%s.php',$module_srl);
             return $category_info;
         }
 
@@ -37,7 +30,7 @@
          **/
         function getCategoryInfo($category_srl) {
             // category_srl이 있으면 해당 메뉴의 정보를 가져온다
-            $args->category_srl= $menu_item_srl;
+            $args->category_srl= $category_srl;
             $output = executeQuery('blog.getCategoryInfo', $args);
             $node = $output->data;
             if($node->group_srls) $node->group_srls = explode(',',$node->group_srls);
diff --git a/modules/blog/blog.view.php b/modules/blog/blog.view.php
index e08e5792b..a19a3837b 100644
--- a/modules/blog/blog.view.php
+++ b/modules/blog/blog.view.php
@@ -531,11 +531,11 @@
          **/
         function dispBlogAdminCategoryInfo() {
             // module_srl을 구함
-            $module_srl = Context::get('module_srl');
+            $module_srl = $this->module_info->module_srl;
 
-            // 메뉴의 정보를 가져옴
-            $oMenuModel = &getModel('blog');
-            $category_info = $oMenuModel->getCategory($module_srl);
+            // 카테고리 정보를 가져옴
+            $oBlogModel = &getModel('blog');
+            $category_info = $oBlogModel->getCategory($module_srl);
 
             Context::set('category_info', $category_info);
 
diff --git a/modules/blog/conf/module.xml b/modules/blog/conf/module.xml
index 20fd4ff22..2a5548f83 100644
--- a/modules/blog/conf/module.xml
+++ b/modules/blog/conf/module.xml
@@ -62,5 +62,7 @@
         <action name="procBlogAdminInsertBlog" type="controller" standalone="true" />
         <action name="procBlogAdminDeleteBlog" type="controller" standalone="true" />
         <action name="procBlogAdminInsertCategory" type="controller" standalone="true" />
+        <action name="procBlogAdminDeleteCategory" type="controller" standalone="true" />
+        <action name="procBlogAdminMakeXmlFile" type="controller" standalone="true" />
     </actions>
 </module>
diff --git a/modules/blog/lang/ko.lang.php b/modules/blog/lang/ko.lang.php
index 36f564d80..d7f6ea162 100644
--- a/modules/blog/lang/ko.lang.php
+++ b/modules/blog/lang/ko.lang.php
@@ -59,4 +59,5 @@
     $lang->msg_grant_is_null = '등록된 권한 대상이 없습니다';
     $lang->msg_no_checked_document = '선택된 게시물이 없습니다';
     $lang->msg_move_failed = '이동 실패하였습니다';
+    $lang->msg_cannot_delete_for_child = '하부 카테고리가 있는 카테고리는 삭제하실 수 없습니다';
 ?>
diff --git a/modules/blog/queries/deleteCategory.xml b/modules/blog/queries/deleteCategory.xml
new file mode 100644
index 000000000..79b75d5c2
--- /dev/null
+++ b/modules/blog/queries/deleteCategory.xml
@@ -0,0 +1,8 @@
+<query id="deleteCategory" action="delete">
+    <tables>
+        <table name="blog_category" />
+    </tables>
+    <conditions>
+        <condition operation="equal" column="category_srl" var="category_srl" filter="number" notnull="notnull" />
+    </conditions>
+</query>
diff --git a/modules/blog/queries/getBlogCategories.xml b/modules/blog/queries/getBlogCategories.xml
new file mode 100644
index 000000000..d732b5ca9
--- /dev/null
+++ b/modules/blog/queries/getBlogCategories.xml
@@ -0,0 +1,14 @@
+<query id="getBlogCategories" action="select">
+    <tables>
+        <table name="blog_category" />
+    </tables>
+    <columns>
+        <column name="*" />
+    </columns>
+    <conditions>
+        <condition operation="equal" column="module_srl" var="module_srl" filter="number" notnull="notnull" />
+    </conditions>
+    <navigation>
+        <index var="sort_index" default="listorder" order="desc" />
+    </navigation>
+</query>
diff --git a/modules/blog/queries/getChildCategoryCount.xml b/modules/blog/queries/getChildCategoryCount.xml
new file mode 100644
index 000000000..b82d7c15a
--- /dev/null
+++ b/modules/blog/queries/getChildCategoryCount.xml
@@ -0,0 +1,11 @@
+<query id="getChildCategoryCount" action="select">
+    <tables>
+        <table name="blog_category" />
+    </tables>
+    <columns>
+        <column name="count(*)" alias="count" />
+    </columns>
+    <conditions>
+        <condition operation="equal" column="parent_srl" var="category_srl" filter="number" notnull="notnull" />
+    </conditions>
+</query>
diff --git a/modules/blog/queries/insertCategory.xml b/modules/blog/queries/insertCategory.xml
new file mode 100644
index 000000000..9205cdad8
--- /dev/null
+++ b/modules/blog/queries/insertCategory.xml
@@ -0,0 +1,15 @@
+<query id="insertCategory" action="insert">
+    <tables>
+        <table name="blog_category" />
+    </tables>
+    <columns>
+        <column name="category_srl" var="category_srl" filter="number" notnull="notnull" />
+        <column name="parent_srl" var="parent_srl" filter="number" default="0" />
+        <column name="module_srl" var="module_srl" filter="number" notnull="notnull" />
+        <column name="name" var="name" notnull="notnull" />
+        <column name="expand" var="expand" />
+        <column name="group_srls" var="group_srls" />
+        <column name="listorder" var="listorder" notnull="notnull" />
+        <column name="regdate" var="regdate" default="curdate()" />
+    </columns>
+</query>
diff --git a/modules/blog/queries/updateCategory.xml b/modules/blog/queries/updateCategory.xml
new file mode 100644
index 000000000..f8ea145f2
--- /dev/null
+++ b/modules/blog/queries/updateCategory.xml
@@ -0,0 +1,13 @@
+<query id="updateCategory" action="update">
+    <tables>
+        <table name="blog_category" />
+    </tables>
+    <columns>
+        <column name="name" var="name" notnull="notnull" />
+        <column name="expand" var="expand" />
+        <column name="group_srls" var="group_srls" />
+    </columns>
+    <conditions>
+        <condition operation="equal" column="category_srl" var="category_srl" filter="number" notnull="notnull" />
+    </conditions>
+</query>
diff --git a/modules/blog/schemas/blog_category.xml b/modules/blog/schemas/blog_category.xml
index 9caec9ee8..ca3165dc4 100644
--- a/modules/blog/schemas/blog_category.xml
+++ b/modules/blog/schemas/blog_category.xml
@@ -1,7 +1,7 @@
 <table name="blog_category">
-    <column name="module_srl" type="number" size="12" notnull="notnull" primary_key="primary_key" />
+    <column name="category_srl" type="number" size="12" notnull="notnull" primary_key="primary_key" />
     <column name="parent_srl" type="number" size="12" notnull="notnull" default="0" />
-    <column name="category_srl" type="number" size="12" notnull="notnull" index="idx_menu_srl" />
+    <column name="module_srl" type="number" size="12" notnull="notnull" index="idx_module_srl" />
     <column name="name" type="varchar" size="250" />
     <column name="expand" type="char" size="1" default="N" />
     <column name="group_srls" type="text" />
diff --git a/modules/blog/tpl/category_info.html b/modules/blog/tpl/category_info.html
index 9f8382174..5a0bdf0e6 100644
--- a/modules/blog/tpl/category_info.html
+++ b/modules/blog/tpl/category_info.html
@@ -12,7 +12,7 @@
 <!--@end-->
 <tr>
     <th rowspan="2">{$lang->category_name}</th>
-    <td><input type="text" name="name" value="{htmlspecialchars($category_info->name)}" /></td>
+    <td><input type="text" name="category_name" value="{htmlspecialchars($category_info->name)}" /></td>
 </tr>
 <tr>
     <td>{$lang->about_category_name}</td>
@@ -41,7 +41,7 @@
         <!--@if($category_info->name)-->
         <input type="submit" value="{$lang->cmd_save}" />
         <input type="button" value="{$lang->cmd_make_child}" onclick="doInsertCategory('{$category_info->category_srl}');return false" />
-        <input type="button" value="{$lang->cmd_delete}" onclick="doDeleteCategoryItem('{$category_srl->category_srl}');return false" />
+        <input type="button" value="{$lang->cmd_delete}" onclick="doDeleteCategory('{$category_srl->category_srl}');return false" />
         <!--@else-->
         <input type="submit" value="{$lang->cmd_submit}" />
         <!--@end-->
diff --git a/modules/blog/tpl/category_list.html b/modules/blog/tpl/category_list.html
index 4b3674b80..18e7352f2 100644
--- a/modules/blog/tpl/category_list.html
+++ b/modules/blog/tpl/category_list.html
@@ -3,38 +3,39 @@
 <!--%import("filter/move_category.xml")-->
 <!--#include("./header.html")-->
 
+<script type="text/javascript">
+    var category_title = "{$lang->category}";
+</script>
+
 <!-- 카테고리의 위/아래, 삭제와 관련된 form -->
 <form id="fo_move_category" action="./" method="get">
-    <input type="hidden" name="category_id" />
     <input type="hidden" name="source_category_srl" />
     <input type="hidden" name="target_category_srl" />
 </form>
 
 <div style="margin-bottom:10px;">
     <form id="fo_category" action="./" method="get" onsubmit="return procFilter(this, insert_category)">
-        <input type="hidden" name="category_title" value="category" />
-        <input type="hidden" name="module_srl" value="{$category_info->module_srl}" />
+        <input type="hidden" name="module_srl" value="{$module_info->module_srl}" />
         <input type="hidden" name="xml_file" value="{$category_info->xml_file}" />
-        <input type="hidden" name="php_file" value="{$category_info->php_file}" />
 
         <table border="1" width="100%">
         <col width="320" />
         <col width="*" />
         <tr valign="top">
             <td>
-                <div id="category_zone_category"></div>
+                <div id="zone_category"></div>
                 <div>
-                    <input type="checkbox" id="category_enable_move" /> <label for="category_enable_move">{$lang->cmd_enable_move_category}</label>
+                    <input type="checkbox" id="menu_enable_move" /> <label for="menu_enable_move">{$lang->cmd_enable_move_category}</label>
                 </div>
                 <div>
                     <input type="button" value="{$lang->cmd_insert}" onclick="doInsertCategory(0);return false;" />
                     <input type="button" value="{$lang->cmd_open_all}" onclick="openAllTreeMenu('category');return false;" />
                     <input type="button" value="{$lang->cmd_close_all}" onclick="closeAllTreeMenu('category');return false;" />
-                    <input type="button" value="{$lang->cmd_remake_cache}" onclick="doReloadTreeCategory('{$category_info->category_srl}');return false;" />
+                    <input type="button" value="{$lang->cmd_remake_cache}" onclick="doReloadTreeCategory('{$module_info->module_srl}');return false;" />
                 </div>
             </td>
             <td>
-                <div id="category_zone_info"></div>
+                <div id="category_info"></div>
             </td>
         </tr>
         </table>
@@ -42,6 +43,6 @@
     </form>
 
     <script type="text/javascript">
-        loadTreeMenu("{$category_info->xml_file}", "category", "category_zone_category", "{$lang->category}", doGetCategoryInfo, 0, doMoveTree); 
+        loadTreeMenu("{$category_info->xml_file}", "category", "zone_category", category_title, doGetCategoryInfo, 0, doMoveTree); 
     </script>
 </div>
diff --git a/modules/blog/tpl/filter/delete_category.xml b/modules/blog/tpl/filter/delete_category.xml
index cfdadde97..05093325a 100644
--- a/modules/blog/tpl/filter/delete_category.xml
+++ b/modules/blog/tpl/filter/delete_category.xml
@@ -2,12 +2,10 @@
     <form>
         <node target="category_srl" required="true" />
     </form>
-    <response callback_func="completeDeleteBlogItem">
+    <response callback_func="completeDeleteCategory">
         <tag name="error" />
         <tag name="message" />
-        <tag name="category_title" />
         <tag name="xml_file" />
-        <tag name="module_srl" />
         <tag name="category_srl" />
     </response>
 </filter>
diff --git a/modules/blog/tpl/filter/insert_category.xml b/modules/blog/tpl/filter/insert_category.xml
index 25aaa98b5..2f65b59aa 100644
--- a/modules/blog/tpl/filter/insert_category.xml
+++ b/modules/blog/tpl/filter/insert_category.xml
@@ -1,14 +1,23 @@
 <filter name="insert_category" module="blog" act="procBlogAdminInsertCategory" confirm_msg_code="confirm_submit">
     <form>
         <node target="module_srl" required="true" />
+        <node target="category_srl" required="true" />
+        <node target="category_name" required="true" />
     </form>
+    <parameter>
+        <param name="module_srl" target="module_srl" />
+        <param name="category_srl" target="category_srl" />
+        <param name="parent_srl" target="parent_srl" />
+        <param name="name" target="category_name" />
+        <param name="expand" target="expand" />
+        <param name="group_srls" target="group_srls" />
+    </parameter>
     <response callback_func="completeInsertCategory">
         <tag name="error" />
         <tag name="message" />
         <tag name="module_srl" />
-        <tag name="xml_file" />
-        <tag name="category_title" />
         <tag name="category_srl" />
         <tag name="parent_srl" />
+        <tag name="xml_file" />
     </response>
 </filter>
diff --git a/modules/blog/tpl/filter/move_category.xml b/modules/blog/tpl/filter/move_category.xml
index c6e1e3731..fd2424b9e 100644
--- a/modules/blog/tpl/filter/move_category.xml
+++ b/modules/blog/tpl/filter/move_category.xml
@@ -1,7 +1,7 @@
-<filter name="move_category" module="menu" act="procBlogAdminMoveItem" confirm_msg_code="confirm_move">
+<filter name="move_category" module="menu" act="procBlogAdminMoveCategory" confirm_msg_code="confirm_move">
     <form />
     <parameter />
-    <response callback_func="completeMoveBlogItem">
+    <response callback_func="completeMoveBlogCategory">
         <tag name="error" />
         <tag name="message" />
         <tag name="xml_file" />
diff --git a/modules/blog/tpl/js/blog_admin.js b/modules/blog/tpl/js/blog_admin.js
index 1e3e35433..1e418a135 100644
--- a/modules/blog/tpl/js/blog_admin.js
+++ b/modules/blog/tpl/js/blog_admin.js
@@ -123,7 +123,7 @@ function completeManageDocument(ret_obj) {
 function doInsertCategory(parent_srl) {
     if(typeof(parent_srl)=='undefined') parent_srl = 0;
     var params = {node_srl:0, parent_srl:parent_srl}
-    doGetCategoryInfo('category', params);
+    doGetCategoryInfo(null, params);
     deSelectNode();
 }
 
@@ -155,28 +155,26 @@ function doGetCategoryInfo(category_id, obj) {
 /* 서버로부터 받아온 카테고리 정보를 출력 */
 function completeGetCategoryTplInfo(ret_obj, response_tags) {
     var tpl = ret_obj['tpl'];
-    xInnerHtml("category_zone_info", tpl);
+    xInnerHtml("category_info", tpl);
     var fo_obj = xGetElementById("fo_category");
-    fo_obj.name.focus();
+    fo_obj.category_name.focus();
 }
 
 /* 카테고리 아이템 입력후 */ 
 function completeInsertCategory(ret_obj) {
-    var category_id = ret_obj['category_id'];
     var xml_file = ret_obj['xml_file'];
-    var category_title = ret_obj['category_title'];
     var category_srl = ret_obj['category_srl'];
-    var category_category_srl = ret_obj['category_category_srl'];
+    var module_srl = ret_obj['module_srl'];
     var parent_srl = ret_obj['parent_srl'];
 
     if(!xml_file) return;
 
-    loadTreeMenu(xml_file, 'category', 'category_zone_category', category_title, doGetCategoryInfo, category_category_srl, doMoveTree);
+    loadTreeMenu(xml_file, 'category', 'zone_category', category_title, doGetCategoryInfo, category_srl, doMoveTree);
 
-    if(!category_srl) xInnerHtml("category_zone_info", "");
+    if(!category_srl) xInnerHtml("category_info", "");
     else {
-        var params = {node_srl:category_zone_info, parent_srl:parent_srl}
-        doGetCategoryInfo('category', params)
+        var params = {node_srl:category_srl, parent_srl:parent_srl}
+        doGetCategoryInfo(null, params)
     }
 } 
 
@@ -209,17 +207,17 @@ function completeMoveCategory(ret_obj) {
 }
 
 /* 카테고리 목록 갱신 */
-function doReloadTreeMenu(module_srl) {
+function doReloadTreeCategory(module_srl) {
     var params = new Array();
     params["module_srl"] = module_srl;
 
     // 서버에 요청하여 해당 노드의 정보를 수정할 수 있도록 한다. 
-    var response_tags = new Array('error','message', 'xml_file', 'category_title');
+    var response_tags = new Array('error','message', 'xml_file');
     exec_xml('blog', 'procBlogAdminMakeXmlFile', params, completeInsertCategory, response_tags, params);
 }
 
 /* 카테고리 삭제 */
-function doDeleteCategoryItem(category_srl) {
+function doDeleteCategory(category_srl) {
       var fo_obj = xGetElementById("fo_category");
       if(!fo_obj) return;
 
@@ -228,13 +226,12 @@ function doDeleteCategoryItem(category_srl) {
 
 /* 카테고리 아이템 삭제 후 */ 
 function completeDeleteCategory(ret_obj) {
-    var category_title = ret_obj['category_title'];
     var module_srl = ret_obj['module_srl'];
     var category_srl = ret_obj['category_srl'];
     var xml_file = ret_obj['xml_file'];
     alert(ret_obj['message']);
 
-    loadTreeMenu(xml_file, 'category', 'category_zone_category', category_title, doGetCategoryInfo, category_srl, doMoveTree);
-    xInnerHtml("category_zone_info", "");
+    loadTreeMenu(xml_file, 'category', 'zone_category', category_title, doGetCategoryInfo, category_srl, doMoveTree);
+    xInnerHtml("category_info", "");
 }