Index: temp/trunk/html/js/layout_design.js
===================================================================
--- temp/trunk/html/js/layout_design.js	(revision 4579)
+++ temp/trunk/html/js/layout_design.js	(revision 4580)
@@ -108,27 +108,27 @@
 function getAttrValue ( elm, attrname ) {
 
+alert(typeof(elm.attributes[ attrname ]));
+
 	if (typeof(elm.attributes[ attrname ]) != 'undefined') {
-
-	val = "";
-	if((typeof ScriptEngineMajorVersion)=='function')
-	{
-		if( Math.floor(ScriptEngineMajorVersion()) == 5 &&
-			navigator.userAgent.indexOf("Win")!=-1) //win-e5Âбþ
+		val = "";
+		if((typeof ScriptEngineMajorVersion)=='function')
+		{
+			if( Math.floor(ScriptEngineMajorVersion()) == 5 &&
+				navigator.userAgent.indexOf("Win")!=-1) //win-e5Âбþ
+				{
+				val = elm.attributes.item(attrname)
+				}
+			else
 			{
-			val = elm.attributes.item(attrname)
-			}
-		else
-		{
+				val = elm.attributes.getNamedItem(attrname)
+			}
+		} else {
 			val = elm.attributes.getNamedItem(attrname)
 		}
-	} else {
-		val = elm.attributes.getNamedItem(attrname)
-	}
-	
-	alert(elm.attributes[ attrname ].nodeValue+"/"+val.value);
-	
-	return val.value;
-		}
-	
+		
+		alert(elm.attributes[ attrname ].nodeValue+"/"+val.value);
+		
+		return val.value;
+	}
 }