From 0555a9c94dfeb854d28b60b8cb596b3cd2718686 Mon Sep 17 00:00:00 2001
From: piro <piro@599a83e7-65a4-db11-8015-0010dcdd6dc2>
Date: Sat, 20 Oct 2007 13:41:40 +0000
Subject: [PATCH] =?UTF-8?q?=E3=83=89=E3=83=AD=E3=83=83=E3=83=97=E6=99=82?=
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git-svn-id: http://www.cozmixng.org/repos/piro/treestyletab/trunk@1250 599a83e7-65a4-db11-8015-0010dcdd6dc2
---
 content/treestyletab/treestyletab.js | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

diff --git a/content/treestyletab/treestyletab.js b/content/treestyletab/treestyletab.js
index ca0de413..2391ffe4 100644
--- a/content/treestyletab/treestyletab.js
+++ b/content/treestyletab/treestyletab.js
@@ -1318,11 +1318,8 @@ catch(e) {
 				else {
 					var prevNest   = Number(prevTab.getAttribute(this.kNEST));
 					var targetNest = Number(tab.getAttribute(this.kNEST));
-					info.action       = this.kACTION_MOVE | this.kACTION_ATTACH;
-					info.parent       = (
-							(prevNest < targetNest) ? prevTab :
-							this.getParentTab(tab)
-						) || tab ;
+					info.parent       = (prevNest < targetNest) ? prevTab : this.getParentTab(tab) ;
+					info.action       = this.kACTION_MOVE | (info.parent ? this.kACTION_ATTACH : this.kACTION_PART );
 					info.insertBefore = tab;
 				}
 				break;
@@ -1348,11 +1345,8 @@ catch(e) {
 				else {
 					var targetNest = Number(tab.getAttribute(this.kNEST));
 					var nextNest   = Number(nextTab.getAttribute(this.kNEST));
-					info.action       = this.kACTION_MOVE | this.kACTION_ATTACH;
-					info.parent       = (
-							(targetNest < nextNest) ? tab :
-							this.getParentTab(tab)
-						) || tab ;
+					info.parent       = (targetNest < nextNest) ? tab : this.getParentTab(tab) ;
+					info.action       = this.kACTION_MOVE | (info.parent ? this.kACTION_ATTACH : this.kACTION_PART );
 					info.insertBefore = nextTab;
 				}
 				break;