Index: temp/trunk/html/test/uehara/js/tree.js
===================================================================
--- temp/trunk/html/test/uehara/js/tree.js	(revision 8833)
+++ temp/trunk/html/test/uehara/js/tree.js	(revision 8834)
@@ -56,5 +56,5 @@
 // Tree¾õÂÖ¤òÊÝ»ý
 function setTreeStatus(name) {
-	var tree_status;
+	var tree_status = "";
 alert(tree_status);
 	for(i=0; i < arrTreeStatus.length ;i++) {