Index: temp/trunk/html/js/layout_design.js
===================================================================
--- temp/trunk/html/js/layout_design.js	(revision 4420)
+++ temp/trunk/html/js/layout_design.js	(revision 4445)
@@ -558,4 +558,5 @@
 
 			all_elms[cnt].style.height = target_height;
+			alert(target_height);
 		}
 	}