Index: temp/trunk/html/test/uehara/js/tree.js
===================================================================
--- temp/trunk/html/test/uehara/js/tree.js	(revision 8803)
+++ temp/trunk/html/test/uehara/js/tree.js	(revision 8804)
@@ -6,5 +6,5 @@
 // ¥Ä¥ê¡¼É½¼¨
 function fnTreeView(view_id, arrTree) {
-	tree = "";
+	var tree = "";
 	for(i = 0; i < arrTree.length; i++) {