Index: /temp/trunk/html/test/uehara/js/tree.js
===================================================================
--- /temp/trunk/html/test/uehara/js/tree.js	(revision 9251)
+++ /temp/trunk/html/test/uehara/js/tree.js	(revision 9252)
@@ -54,7 +54,11 @@
 		}
 		
-		// ½é´üɽ¼¨¤Î²èÁü¤òÁªÂò
+		// ³¬Áإ饤¥ó¤Î²èÁü¤òÁªÂò
 		if(arrTree[i][1] == '_parent') {
-			rank_img = IMG_PLUS;
+			if(arrTree[i][4]) {
+				rank_img = IMG_MINUS;
+			} else {
+				rank_img = IMG_PLUS;
+			}
 		} else {
 			rank_img = IMG_NORMAL;