diff --git a/common/lang/lang.xml b/common/lang/lang.xml
index 872ba182c..5e4b74da5 100644
--- a/common/lang/lang.xml
+++ b/common/lang/lang.xml
@@ -3773,4 +3773,10 @@ Xin vui lòng kiểm tra lại thông tin Database.]]></value>
 		<value xml:lang="ko"><![CDATA[사이트 찾기]]></value>
 		<value xml:lang="en"><![CDATA[Find Site]]></value>
 	</item>
+	<item name="msg_empty_search_target">
+		<value xml:lang="ko"><![CDATA[검색대상이 없습니다.]]></value>
+	</item>
+	<item name="msg_empty_search_keyword">
+		<value xml:lang="ko"><![CDATA[검색어가 없습니다.]]></value>
+	</item>
 </lang>
diff --git a/modules/comment/tpl/comment_list.html b/modules/comment/tpl/comment_list.html
index 90d97d8df..2e4f437a9 100644
--- a/modules/comment/tpl/comment_list.html
+++ b/modules/comment/tpl/comment_list.html
@@ -1,3 +1,7 @@
+<script type="text/javascript">
+xe.lang.msg_empty_search_target = '{$lang->msg_empty_search_target}';
+xe.lang.msg_empty_search_keyword = '{$lang->msg_empty_search_keyword}';
+</script>
 <!--%import("js/comment_admin.js")-->
 <div cond="$XE_VALIDATOR_MESSAGE" class="message {$XE_VALIDATOR_MESSAGE_TYPE}">
 	<p>{$XE_VALIDATOR_MESSAGE}</p>
@@ -129,7 +133,7 @@
 	</span>
 </form>
 
-	<form action="./" method="get" class="adminSearch">
+	<form action="./" method="get" class="adminSearch" onsubmit="return checkSearch(this)">
 	<input type="hidden" name="module" value="{$module}" />
 	<input type="hidden" name="act" value="{$act}" />
 	<input type="hidden" name="module_srl" value="{$module_srl}" />
diff --git a/modules/comment/tpl/js/comment_admin.js b/modules/comment/tpl/js/comment_admin.js
index 19dc9454c..b02e83a04 100644
--- a/modules/comment/tpl/js/comment_admin.js
+++ b/modules/comment/tpl/js/comment_admin.js
@@ -65,3 +65,17 @@ function completeGetCommentList(ret_obj, response_tags)
 	}
 	jQuery('#commentManageListTable>tbody').html(htmlListBuffer);
 }
+
+function checkSearch(form)
+{
+	if(form.search_target.value == '')
+	{
+		alert(xe.lang.msg_empty_search_target);
+		return false;
+	}
+	if(form.search_keyword.value == '')
+	{
+		alert(xe.lang.msg_empty_search_keyword);
+		return false;
+	}
+}
diff --git a/modules/document/tpl/document_list.html b/modules/document/tpl/document_list.html
index 794f007b6..333782139 100644
--- a/modules/document/tpl/document_list.html
+++ b/modules/document/tpl/document_list.html
@@ -1,3 +1,7 @@
+<script type="text/javascript">
+xe.lang.msg_empty_search_target = '{$lang->msg_empty_search_target}';
+xe.lang.msg_empty_search_keyword = '{$lang->msg_empty_search_keyword}';
+</script>
 <!--%import("js/document_admin.js")-->
 <div cond="$XE_VALIDATOR_MESSAGE" class="message {$XE_VALIDATOR_MESSAGE_TYPE}">
 <p>{$XE_VALIDATOR_MESSAGE}</p>
@@ -155,7 +159,7 @@
 	</span>
 </form>
 
-		<form action="./" method="get" class="adminSearch">
+		<form action="./" method="get" class="adminSearch" onsubmit="return checkSearch(this)">
 		<input type="hidden" name="module" value="{$module}" />
 		<input type="hidden" name="act" value="{$act}" />
 		<input type="hidden" name="module_srl" value="{$module_srl}" />
diff --git a/modules/document/tpl/js/document_admin.js b/modules/document/tpl/js/document_admin.js
index c540c5250..3da2cfc60 100644
--- a/modules/document/tpl/js/document_admin.js
+++ b/modules/document/tpl/js/document_admin.js
@@ -241,3 +241,17 @@ function completeGetCategoryFromModules(ret_obj, response_tags) {
         obj.options[obj.options.length] = opt;
     }
 }
+
+function checkSearch(form)
+{
+	if(form.search_target.value == '')
+	{
+		alert(xe.lang.msg_empty_search_target);
+		return false;
+	}
+	if(form.search_keyword.value == '')
+	{
+		alert(xe.lang.msg_empty_search_keyword);
+		return false;
+	}
+}
diff --git a/modules/file/tpl/file_list.html b/modules/file/tpl/file_list.html
index df2e089d4..98f1678ca 100644
--- a/modules/file/tpl/file_list.html
+++ b/modules/file/tpl/file_list.html
@@ -1,3 +1,7 @@
+<script type="text/javascript">
+xe.lang.msg_empty_search_target = '{$lang->msg_empty_search_target}';
+xe.lang.msg_empty_search_keyword = '{$lang->msg_empty_search_keyword}';
+</script>
 <!--%import("js/file_admin.js")-->
 <div cond="$XE_VALIDATOR_MESSAGE" class="message {$XE_VALIDATOR_MESSAGE_TYPE}">
 	<p>{$XE_VALIDATOR_MESSAGE}</p>
@@ -163,7 +167,7 @@
 	</span>
 </form>
 
-	<form action="./" method="get">
+	<form action="./" method="get" onsubmit="return checkSearch(this)">
 	<input type="hidden" name="module" value="{$module}" />
 	<input type="hidden" name="act" value="{$act}" />
 	<input type="hidden" name="module_srl" value="{$module_srl}" />
diff --git a/modules/file/tpl/js/file_admin.js b/modules/file/tpl/js/file_admin.js
index c1b54df7c..c35ff339e 100644
--- a/modules/file/tpl/js/file_admin.js
+++ b/modules/file/tpl/js/file_admin.js
@@ -44,3 +44,17 @@ function completeGetFileList(ret_obj, response_tags)
 	}
 	jQuery('#fileManageListTable>tbody').html(htmlListBuffer);
 }
+
+function checkSearch(form)
+{
+	if(form.search_target.value == '')
+	{
+		alert(xe.lang.msg_empty_search_target);
+		return false;
+	}
+	if(form.search_keyword.value == '')
+	{
+		alert(xe.lang.msg_empty_search_keyword);
+		return false;
+	}
+}
diff --git a/modules/poll/tpl/js/poll_admin.js b/modules/poll/tpl/js/poll_admin.js
index f1c747038..7fa7c235d 100644
--- a/modules/poll/tpl/js/poll_admin.js
+++ b/modules/poll/tpl/js/poll_admin.js
@@ -98,3 +98,17 @@ function completeGetPollList(ret_obj, response_tags)
 	}
 	jQuery('#pollManageListTable>tbody').html(htmlListBuffer);
 }
+
+function checkSearch(form)
+{
+	if(form.search_target.value == '')
+	{
+		alert(xe.lang.msg_empty_search_target);
+		return false;
+	}
+	if(form.search_keyword.value == '')
+	{
+		alert(xe.lang.msg_empty_search_keyword);
+		return false;
+	}
+}
diff --git a/modules/poll/tpl/poll_list.html b/modules/poll/tpl/poll_list.html
index 476649606..5bca922c4 100644
--- a/modules/poll/tpl/poll_list.html
+++ b/modules/poll/tpl/poll_list.html
@@ -1,3 +1,7 @@
+<script type="text/javascript">
+xe.lang.msg_empty_search_target = '{$lang->msg_empty_search_target}';
+xe.lang.msg_empty_search_keyword = '{$lang->msg_empty_search_keyword}';
+</script>
 <!--%import("js/poll_admin.js")-->
 <div cond="$XE_VALIDATOR_MESSAGE" class="message {$XE_VALIDATOR_MESSAGE_TYPE}">
 	<p>{$XE_VALIDATOR_MESSAGE}</p>
@@ -105,7 +109,7 @@
 	</span>
 </form>
 
-	<form action="./" method="get">
+	<form action="./" method="get" onsubmit="return checkSearch(this)">
 	<input type="hidden" name="module" value="{$module}" />
 	<input type="hidden" name="act" value="{$act}" />
 		<select name="search_target">
diff --git a/modules/rss/tpl/js/rss.js b/modules/rss/tpl/js/rss.js
index cc8fc9646..92041982d 100644
--- a/modules/rss/tpl/js/rss.js
+++ b/modules/rss/tpl/js/rss.js
@@ -14,4 +14,4 @@ function doChangeIcon(ret_obj, response_tags) {
   } else {
     obj.className = "buttonSet buttonActive"; 
   }
-}
\ No newline at end of file
+}
diff --git a/modules/trackback/tpl/js/trackback_admin.js b/modules/trackback/tpl/js/trackback_admin.js
index b7c0dc0b9..4d04d5735 100644
--- a/modules/trackback/tpl/js/trackback_admin.js
+++ b/modules/trackback/tpl/js/trackback_admin.js
@@ -60,3 +60,17 @@ function completeGetTrackbackList(ret_obj, response_tags)
 	}
 	jQuery('#trackbackManageListTable>tbody').html(htmlListBuffer);
 }
+
+function checkSearch(form)
+{
+	if(form.search_target.value == '')
+	{
+		alert(xe.lang.msg_empty_search_target);
+		return false;
+	}
+	if(form.search_keyword.value == '')
+	{
+		alert(xe.lang.msg_empty_search_keyword);
+		return false;
+	}
+}
diff --git a/modules/trackback/tpl/trackback_list.html b/modules/trackback/tpl/trackback_list.html
index e52c8a08c..691607097 100644
--- a/modules/trackback/tpl/trackback_list.html
+++ b/modules/trackback/tpl/trackback_list.html
@@ -1,3 +1,7 @@
+<script type="text/javascript">
+xe.lang.msg_empty_search_target = '{$lang->msg_empty_search_target}';
+xe.lang.msg_empty_search_keyword = '{$lang->msg_empty_search_keyword}';
+</script>
 <!--%import("js/trackback_admin.js")-->
 <div cond="$XE_VALIDATOR_MESSAGE" class="message {$XE_VALIDATOR_MESSAGE_TYPE}">
 	<p>{$XE_VALIDATOR_MESSAGE}</p>
@@ -104,7 +108,7 @@
 	</span>
 </form>
 
-	<form action="">
+	<form action="" onsubmit="return checkSearch(this)">
 	<input type="hidden" name="module" value="{$module}" />
 	<input type="hidden" name="act" value="{$act}" />
 	<input type="hidden" name="module_srl" value="{$module_srl}" />