diff --git a/content/treestyletab/config.xul b/content/treestyletab/config.xul
index ed5c5279..5308a781 100644
--- a/content/treestyletab/config.xul
+++ b/content/treestyletab/config.xul
@@ -15,9 +15,6 @@
 <prefpane id="prefpane-appearance" label="&config.tabs.appearance;"
 	onpaneload="onChangeTabbarPosition();">
 	<preferences>
-		<preference id="extensions.treestyletab.animation.enabled"
-			name="extensions.treestyletab.animation.enabled"
-			type="bool"/>
 		<preference id="extensions.treestyletab.tabbar.position"
 			name="extensions.treestyletab.tabbar.position"
 			type="string"/>
@@ -74,9 +71,6 @@
 
 	<vbox>
 
-	<checkbox id="extensions.treestyletab.animation.enabled-check"
-		preference="extensions.treestyletab.animation.enabled"
-		label="&config.animation.enabled;"/>
 	<groupbox>
 		<caption label="&config.tabbar.position.caption;"/>
 		<vbox>
@@ -657,6 +651,9 @@
 		<preference id="extensions.treestyletab.insertNewChildAt"
 			name="extensions.treestyletab.insertNewChildAt"
 			type="int"/>
+		<preference id="extensions.treestyletab.animation.enabled"
+			name="extensions.treestyletab.animation.enabled"
+			type="bool"/>
 		<preference id="extensions.treestyletab.useEffectiveTLD"
 			name="extensions.treestyletab.useEffectiveTLD"
 			type="bool"/>
@@ -729,7 +726,9 @@
 </tabpanel>
 
 <tabpanel orient="vertical">
-
+	<checkbox id="extensions.treestyletab.animation.enabled-check"
+		preference="extensions.treestyletab.animation.enabled"
+		label="&config.animation.enabled;"/>
 	<groupbox id="useEffectiveTLD">
 		<caption label="&config.useEffectiveTLD.caption;"/>
 		<radiogroup id="extensions.treestyletab.useEffectiveTLD-radiogroup"
@@ -739,7 +738,6 @@
 			<radio value="false" label="&config.useEffectiveTLD.disabled;"/>
 		</radiogroup>
 	</groupbox>
-
 </tabpanel>
 
 		</tabpanels>
diff --git a/locale/de-DE/treestyletab/treestyletab.dtd b/locale/de-DE/treestyletab/treestyletab.dtd
index 9f35f3b4..414cad4a 100644
--- a/locale/de-DE/treestyletab/treestyletab.dtd
+++ b/locale/de-DE/treestyletab/treestyletab.dtd
@@ -6,8 +6,6 @@
 
 <!ENTITY config.tabs.appearance "Darstellung">
 
-<!ENTITY config.animation.enabled "Animationseffekte aktivieren">
-
 <!ENTITY config.tabbar.position.caption "Position der Tableiste">
 <!ENTITY config.tabbar.position.left    "Links">
 <!ENTITY config.tabbar.position.right   "Rechts">
@@ -139,6 +137,8 @@
 <!ENTITY config.insertNewChildAt.first "Oben im Zweig einfügen">
 <!ENTITY config.insertNewChildAt.last "Unten im Zweig einfügen">
 
+<!ENTITY config.animation.enabled "Animationseffekte aktivieren">
+
 <!ENTITY config.useEffectiveTLD.caption  "Erkennung der &quot;gleichen Webseite&quot;">
 <!ENTITY config.useEffectiveTLD.enabled  "Nur Domain berücksichtigen (&quot;a.example.com&quot; and &quot;b.example.com&quot; gehören zur gleichen Webseite)">
 <!ENTITY config.useEffectiveTLD.disabled "Host/Subdomain auch berücksichtigen (&quot;a.example.com&quot; and &quot;b.example.com&quot; zählen als unterschiedliche Webeiten)">
diff --git a/locale/en-US/treestyletab/treestyletab.dtd b/locale/en-US/treestyletab/treestyletab.dtd
index 3949ceb3..24f4035c 100644
--- a/locale/en-US/treestyletab/treestyletab.dtd
+++ b/locale/en-US/treestyletab/treestyletab.dtd
@@ -6,8 +6,6 @@
 
 <!ENTITY config.tabs.appearance "Appearance">
 
-<!ENTITY config.animation.enabled "Enable Animation Effects">
-
 <!ENTITY config.tabbar.position.caption "Tab bar position">
 <!ENTITY config.tabbar.position.left    "Leftside">
 <!ENTITY config.tabbar.position.right   "Rightside">
@@ -139,6 +137,8 @@
 <!ENTITY config.insertNewChildAt.first "Insert to the top of the tree, as the first child">
 <!ENTITY config.insertNewChildAt.last "Append to the last of the tree">
 
+<!ENTITY config.animation.enabled "Enable Animation Effects">
+
 <!ENTITY config.useEffectiveTLD.caption  "Detecting method for &quot;same website&quot;">
 <!ENTITY config.useEffectiveTLD.enabled  "by Domain (&quot;aaa.example.com&quot; and &quot;bbb.example.com&quot; are same websites)">
 <!ENTITY config.useEffectiveTLD.disabled "by Host (&quot;aaa.example.com&quot; and &quot;bbb.example.com&quot; are different websites)">
diff --git a/locale/es-ES/treestyletab/treestyletab.dtd b/locale/es-ES/treestyletab/treestyletab.dtd
index 75e1e35e..1e2341f6 100644
--- a/locale/es-ES/treestyletab/treestyletab.dtd
+++ b/locale/es-ES/treestyletab/treestyletab.dtd
@@ -6,8 +6,6 @@
 
 <!ENTITY config.tabs.appearance "Apariencia">
 
-<!ENTITY config.animation.enabled "Activar los efectos de animación">
-
 <!ENTITY config.tabbar.position.caption "Posición de la barra de pestañas">
 <!ENTITY config.tabbar.position.left    "Lado izquierdo">
 <!ENTITY config.tabbar.position.right   "Lado derecho">
@@ -142,6 +140,8 @@
 <!ENTITY config.insertNewChildAt.first "Insertar arriba del todo en el árbol">
 <!ENTITY config.insertNewChildAt.last "Insertar abajo del todo en el árbol">
 
+<!ENTITY config.animation.enabled "Activar los efectos de animación">
+
 <!ENTITY config.useEffectiveTLD.caption  "Detecting method for &quot;same website&quot;">
 <!ENTITY config.useEffectiveTLD.enabled  "by Domain (&quot;aaa.example.com&quot; and &quot;bbb.example.com&quot; are same websites)">
 <!ENTITY config.useEffectiveTLD.disabled "by Host (&quot;aaa.example.com&quot; and &quot;bbb.example.com&quot; are different websites)">
diff --git a/locale/it-IT/treestyletab/treestyletab.dtd b/locale/it-IT/treestyletab/treestyletab.dtd
index 6ed8920c..45cf0dd3 100644
--- a/locale/it-IT/treestyletab/treestyletab.dtd
+++ b/locale/it-IT/treestyletab/treestyletab.dtd
@@ -6,8 +6,6 @@
 
 <!ENTITY config.tabs.appearance "Aspetto">
 
-<!ENTITY config.animation.enabled "Attiva effetti di animazione">
-
 <!ENTITY config.tabbar.position.caption "Posiziona barra delle schede">
 <!ENTITY config.tabbar.position.left    "sul lato sinistro">
 <!ENTITY config.tabbar.position.right   "sul lato destro">
@@ -142,6 +140,8 @@
 <!ENTITY config.insertNewChildAt.first "Inserisci all&apos;inizio del sottoalbero, come prima sottoscheda">
 <!ENTITY config.insertNewChildAt.last "Accoda all&apos;ultimo sottoalbero">
 
+<!ENTITY config.animation.enabled "Attiva effetti di animazione">
+
 <!ENTITY config.useEffectiveTLD.caption  "Metodo di individuazione per lo stesso sito web">
 <!ENTITY config.useEffectiveTLD.enabled  "Per dominio(&quot;aaa.example.com&quot; e &quot;bbb.example.com&quot; sono lo stesso sito web)">
 <!ENTITY config.useEffectiveTLD.disabled "Per indirizzo (&quot;aaa.example.com&quot; e &quot;bbb.example.com&quot; sono siti web diversi)">
diff --git a/locale/ja/treestyletab/treestyletab.dtd b/locale/ja/treestyletab/treestyletab.dtd
index da34ec6f..0a7ea222 100644
--- a/locale/ja/treestyletab/treestyletab.dtd
+++ b/locale/ja/treestyletab/treestyletab.dtd
@@ -6,8 +6,6 @@
 
 <!ENTITY config.tabs.appearance "外観">
 
-<!ENTITY config.animation.enabled "アニメーション効果を有効にする">
-
 <!ENTITY config.tabbar.position.caption "タブバーの表示位置">
 <!ENTITY config.tabbar.position.left    "左">
 <!ENTITY config.tabbar.position.right   "右">
@@ -140,6 +138,8 @@
 <!ENTITY config.insertNewChildAt.first "ツリーの最初の位置に挿入する">
 <!ENTITY config.insertNewChildAt.last "ツリーの末尾に追加する">
 
+<!ENTITY config.animation.enabled "アニメーション効果を有効にする">
+
 <!ENTITY config.useEffectiveTLD.caption  "同じサイトかどうかの判別方法">
 <!ENTITY config.useEffectiveTLD.enabled  "ドメイン名で判別する（aaa.example.comとbbb.example.comを同じサイトと見なす）">
 <!ENTITY config.useEffectiveTLD.disabled "ホスト名で判別する（aaa.example.comとbbb.example.comを別のサイトと見なす）">
diff --git a/locale/pl-PL/treestyletab/treestyletab.dtd b/locale/pl-PL/treestyletab/treestyletab.dtd
index 96ca2fd4..37f5aca5 100644
--- a/locale/pl-PL/treestyletab/treestyletab.dtd
+++ b/locale/pl-PL/treestyletab/treestyletab.dtd
@@ -6,8 +6,6 @@
 
 <!ENTITY config.tabs.appearance "Wygląd">
 
-<!ENTITY config.animation.enabled "Włącz efekty animacji">
-
 <!ENTITY config.tabbar.position.caption "Położenie paska kart">
 <!ENTITY config.tabbar.position.left    "Po lewej stronie">
 <!ENTITY config.tabbar.position.right   "Po prawej stronie">
@@ -141,6 +139,8 @@
 <!ENTITY config.insertNewChildAt.first "Wstaw jako pierwszą na górze drzewa">
 <!ENTITY config.insertNewChildAt.last "Wstaw na końcu drzewa">
 
+<!ENTITY config.animation.enabled "Włącz efekty animacji">
+
 <!ENTITY config.useEffectiveTLD.caption  "Detecting method for &quot;same website&quot;">
 <!ENTITY config.useEffectiveTLD.enabled  "by Domain (&quot;aaa.example.com&quot; and &quot;bbb.example.com&quot; are same websites)">
 <!ENTITY config.useEffectiveTLD.disabled "by Host (&quot;aaa.example.com&quot; and &quot;bbb.example.com&quot; are different websites)">
diff --git a/locale/ru-RU/treestyletab/treestyletab.dtd b/locale/ru-RU/treestyletab/treestyletab.dtd
index 91e7e3d1..19c07a79 100755
--- a/locale/ru-RU/treestyletab/treestyletab.dtd
+++ b/locale/ru-RU/treestyletab/treestyletab.dtd
@@ -6,8 +6,6 @@
 
 <!ENTITY config.tabs.appearance "Внешний вид">
 
-<!ENTITY config.animation.enabled "Использование эффектов анимации">
-
 <!ENTITY config.tabbar.position.caption "Расположение панели вкладок">
 <!ENTITY config.tabbar.position.left    "Слева">
 <!ENTITY config.tabbar.position.right   "Справа">
@@ -142,6 +140,8 @@
 <!ENTITY config.insertNewChildAt.first "Вставлять первой в начало поддерева">
 <!ENTITY config.insertNewChildAt.last "Добавлять в конце поддерева">
 
+<!ENTITY config.animation.enabled "Использование эффектов анимации">
+
 <!ENTITY config.useEffectiveTLD.caption  "Detecting method for &quot;same website&quot;">
 <!ENTITY config.useEffectiveTLD.enabled  "by Domain (&quot;aaa.example.com&quot; and &quot;bbb.example.com&quot; are same websites)">
 <!ENTITY config.useEffectiveTLD.disabled "by Host (&quot;aaa.example.com&quot; and &quot;bbb.example.com&quot; are different websites)">
diff --git a/locale/zh-CN/treestyletab/treestyletab.dtd b/locale/zh-CN/treestyletab/treestyletab.dtd
index d9435a12..0b886cb7 100644
--- a/locale/zh-CN/treestyletab/treestyletab.dtd
+++ b/locale/zh-CN/treestyletab/treestyletab.dtd
@@ -6,8 +6,6 @@
 
 <!ENTITY config.tabs.appearance "外观">
 
-<!ENTITY config.animation.enabled "使用动画效果">
-
 <!ENTITY config.tabbar.position.caption "标签栏位置">
 <!ENTITY config.tabbar.position.left    "左侧">
 <!ENTITY config.tabbar.position.right   "右侧">
@@ -143,6 +141,8 @@
 <!ENTITY config.insertNewChildAt.first "插入到子树顶部，成为首个子标签">
 <!ENTITY config.insertNewChildAt.last "添加到子树的最后">
 
+<!ENTITY config.animation.enabled "使用动画效果">
+
 <!ENTITY config.useEffectiveTLD.caption  "“相同网站”的标准">
 <!ENTITY config.useEffectiveTLD.enabled  "相同域名（“aaa.example.com” 和 “bbb.example.com” 视为相同网站）">
 <!ENTITY config.useEffectiveTLD.disabled "相同主机（“aaa.example.com” 和 “bbb.example.com” 视为不同网站）">
diff --git a/locale/zh-TW/treestyletab/treestyletab.dtd b/locale/zh-TW/treestyletab/treestyletab.dtd
index 52828bd2..683979c9 100644
--- a/locale/zh-TW/treestyletab/treestyletab.dtd
+++ b/locale/zh-TW/treestyletab/treestyletab.dtd
@@ -6,8 +6,6 @@
 
 <!ENTITY config.tabs.appearance "外觀">
 
-<!ENTITY config.animation.enabled "啟用動畫效果">
-
 <!ENTITY config.tabbar.position.caption "分頁工具列位置">
 <!ENTITY config.tabbar.position.left    "左側">
 <!ENTITY config.tabbar.position.right   "右側">
@@ -140,6 +138,8 @@
 <!ENTITY config.insertNewChildAt.first "插入到子樹的開端">
 <!ENTITY config.insertNewChildAt.last "新增到子樹的末端">
 
+<!ENTITY config.animation.enabled "啟用動畫效果">
+
 <!ENTITY config.useEffectiveTLD.caption  "「同類其他分頁」定義依據">
 <!ENTITY config.useEffectiveTLD.enabled  "依據網域(&quot;aaa.example.com&quot; 與 &quot;bbb.example.com&quot; 視為同類)">
 <!ENTITY config.useEffectiveTLD.disabled "依據主機(&quot;aaa.example.com&quot; 與 &quot;bbb.example.com&quot; 不算同類)">