Index: temp/trunk/html/js/layout_design.js
===================================================================
--- temp/trunk/html/js/layout_design.js	(revision 4522)
+++ temp/trunk/html/js/layout_design.js	(revision 4523)
@@ -394,5 +394,6 @@
 	for ( var i = 0; i < all_elms.length; i++ ) {
 	
-alert(all_elms[i].getAttributeNode('class').nodeValue);
+	test = all_elms[i].getAttributeNode('class');
+alert(test.value);
 	
 		// class¤¬ dragged_elm ¤Î¾ì¹ç¤Î¤ß½èÍý¤ò¹Ô¤¦