--- loncom/interface/lonextresedit.pm	2016/11/29 03:01:04	1.12
+++ loncom/interface/lonextresedit.pm	2016/11/29 16:03:03	1.13
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Documents
 #
-# $Id: lonextresedit.pm,v 1.12 2016/11/29 03:01:04 raeburn Exp $
+# $Id: lonextresedit.pm,v 1.13 2016/11/29 16:03:03 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -528,7 +528,7 @@ $title
 <input type="hidden" name="importdetail" value="" />
 $pathitem
 $hiddenelem
-<input type="button" value="$save" onclick="javascript:setExternal(this.form,'$residx','$type','$orig_url','$supplementalflag');"'.$disabled.' />
+<input type="button" value="$save" onclick="javascript:setExternal(this.form,'$residx','$type','$orig_url','$supplementalflag');" $disabled />
 </span>
 </div>
 </fieldset>