diff --git a/config/func.inc.php b/config/func.inc.php
index 16a617261..421144e0c 100644
--- a/config/func.inc.php
+++ b/config/func.inc.php
@@ -120,12 +120,11 @@
     }
 
     /**
-     * @brief YYYYMMDDHHIISS 형식의 시간값을 원하는 시간 포맷으로 변형
+     * @brief YYYYMMDDHHIISS 형식의 시간값을 unix time으로 변경
      * @param str YYYYMMDDHHIISS 형식의 시간값
-     * @param format php date()함수의 시간 포맷
-     * @return string
+     * @return int
      **/
-    function zdate($str, $format = "Y-m-d H:i:s") {
+    function ztime($str) {
         if(!$str) return;
         $hour = (int)substr($str,8,2);
         $min = (int)substr($str,10,2);
@@ -133,7 +132,18 @@
         $year = (int)substr($str,0,4);
         $month = (int)substr($str,4,2);
         $day = (int)substr($str,6,2);
-        return date($format, mktime($hour, $min, $sec, $month?$month:1, $day?$day:1, $year));
+        return mktime($hour, $min, $sec, $month?$month:1, $day?$day:1, $year);
+    }
+
+    /**
+     * @brief YYYYMMDDHHIISS 형식의 시간값을 원하는 시간 포맷으로 변형
+     * @param str YYYYMMDDHHIISS 형식의 시간값
+     * @param format php date()함수의 시간 포맷
+     * @return string
+     **/
+    function zdate($str, $format = "Y-m-d H:i:s") {
+        if(!$str) return;
+        return date($format, ztime($str));
     }
 
     /**
diff --git a/plugins/calendar/calendar.class.php b/plugins/calendar/calendar.class.php
index 9c63e6626..1cc6de243 100644
--- a/plugins/calendar/calendar.class.php
+++ b/plugins/calendar/calendar.class.php
@@ -21,17 +21,25 @@
 
             // DocumentModel::getDailyArchivedList()를 이용하기 위한 변수 정리
             $obj->mid = $mid_list;
-            $obj->regdate = date("Ym");
+
+            if(Context::get('search_target')=='regdate') {
+                $regdate = Context::get('search_keyword');
+                if($regdate) $obj->regdate = zdate($regdate, 'Ym');
+            }
+            if(!$obj->regdate) $obj->regdate = date('Ym');
 
             // document 모듈의 model 객체를 받아서 getDailyArchivedList() method를 실행
             $oDocumentModel = &getModel('document');
             $output = $oDocumentModel->getDailyArchivedList($obj);
 
             // 템플릿 파일에서 사용할 변수들을 세팅
-            $plugin_info->cur_date = date('Ym');
-            $plugin_info->today_str = sprintf('%2d%s %2d%s',date('m'), Context::getLang('unit_month'), date('d'), Context::getLang('unit_day'));
-            $plugin_info->last_day = date('t');
-            $plugin_info->start_week= date('w', mktime(0,0,0,date('m'),1,date('Y')));
+            $plugin_info->cur_date = $obj->regdate;
+            $plugin_info->today_str = sprintf('%4d%s %2d%s',zdate($obj->regdate, 'Y'), Context::getLang('unit_year'), zdate($obj->regdate,'m'), Context::getLang('unit_month'));
+            $plugin_info->last_day = date('t', ztime($obj->regdate));
+            $plugin_info->start_week= date('w', ztime($obj->regdate));
+
+            $plugin_info->prev_month = date('Ym', mktime(1,0,0,zdate($obj->regdate,'m'),1,zdate($obj->regdate,'Y'))-60*60*24);
+            $plugin_info->next_month = date('Ym', mktime(1,0,0,zdate($obj->regdate,'m'),$plugin_info->last_day,zdate($obj->regdate,'Y'))+60*60*24);
 
             if(count($mid_list)==1) $plugin_info->module_name = $mid_list[0];
             $plugin_info->title = $title;
diff --git a/plugins/calendar/skins/blog_calendar_list/list.html b/plugins/calendar/skins/blog_calendar_list/list.html
index 5f6584024..37caabf46 100644
--- a/plugins/calendar/skins/blog_calendar_list/list.html
+++ b/plugins/calendar/skins/blog_calendar_list/list.html
@@ -10,6 +10,10 @@
         <!--@if($plugin_info->title)-->
         <div class="title_box">
             <div class="title">{$plugin_info->title} ({$plugin_info->today_str})</div>
+            <div class="move_month">
+                <a href="{getUrl('search_target','regdate','search_keyword',$plugin_info->prev_month)}">prev</a> |
+                <a href="{getUrl('search_target','regdate','search_keyword',$plugin_info->next_month)}">next</a>
+            </div>
         </div>
         <!--@end-->
 
diff --git a/plugins/calendar/skins/blog_calendar_list/normal/style.css b/plugins/calendar/skins/blog_calendar_list/normal/style.css
index bd076804d..7d09e4926 100644
--- a/plugins/calendar/skins/blog_calendar_list/normal/style.css
+++ b/plugins/calendar/skins/blog_calendar_list/normal/style.css
@@ -18,6 +18,12 @@
     float:left;
 }
 
+.calendar_normal .calendar_box .title_box .move_month {
+    font-weight:bold; 
+    height:14px;
+    float:right;
+}
+
 .calendar_normal .calendar_box .calendar_box {
     padding:5px;
     border:3px solid #EEEEEE;