Index: /temp/trunk/html/js/layout_design.js
===================================================================
--- /temp/trunk/html/js/layout_design.js	(revision 4521)
+++ /temp/trunk/html/js/layout_design.js	(revision 4522)
@@ -394,5 +394,5 @@
 	for ( var i = 0; i < all_elms.length; i++ ) {
 	
-alert(all_elms[i].getAttributeNode('class').value);
+alert(all_elms[i].getAttributeNode('class').nodeValue);
 	
 		// class¤¬ dragged_elm ¤Î¾ì¹ç¤Î¤ß½èÍý¤ò¹Ô¤¦