--- loncom/interface/lonextresedit.pm	2017/04/25 22:18:59	1.16
+++ loncom/interface/lonextresedit.pm	2017/05/06 15:47:48	1.17
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Documents
 #
-# $Id: lonextresedit.pm,v 1.16 2017/04/25 22:18:59 raeburn Exp $
+# $Id: lonextresedit.pm,v 1.17 2017/05/06 15:47:48 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -912,28 +912,28 @@ function updateExttool(caller,form,suppl
                                 document.getElementById(windiv).style.display = 'none';
                             }
                             if (document.getElementById(linktextdiv)) {
-                                if ((ltitoolsLink[j]) && (ltitoolsTarget[j] == 'window')) {
+                                if (ltitoolsLink[j]) {
                                     document.getElementById(linktextdiv).style.display = 'inline';
                                 } else {
                                     document.getElementById(linktextdiv).style.display = 'none';
                                 }
                             }
                             if (document.getElementById(linktextinput)) {
-                                if ((ltitoolsLink[j]) && (ltitoolsTarget[j] == 'window')) {
+                                if (ltitoolsLink[j]) {
                                     document.getElementById(linktextinput).value = ltitoolsLinkDef[j]; 
                                 } else {
                                     document.getElementById(linktextinput).value = '';
                                 }
                             }
                             if (document.getElementById(explanationdiv)) {
-                                if ((ltitoolsExplain[j]) && (ltitoolsTarget[j] == 'window')) {
+                                if (ltitoolsExplain[j]) {
                                     document.getElementById(explanationdiv).style.display = 'inline';
                                 } else {
                                     document.getElementById(explanationdiv).style.display = 'none';
                                 }
                             }
                             if (document.getElementById(explanationinput)) {
-                                if ((ltitoolsExplain[j]) && (ltitoolsTarget[j] == 'window')) {
+                                if (ltitoolsExplain[j]) {
                                     document.getElementById(explanationinput).value = ltitoolsExplainDef[j];
                                 } else {
                                     document.getElementById(explananationinput).value = '';
@@ -967,7 +967,7 @@ function updateTooldim(form,dimendiv,win
         for (var i=0; i<form.exttooltarget.length; i++) {
             if (form.exttooltarget[i].checked) {
                 var dimen = 'none';
-                var linkconf = 'none'; 
+                var linkconf = 'none';
                 if (form.exttooltarget[i].value == 'window') {
                     dimen = 'block';
                     linkconf = 'block';
@@ -990,7 +990,7 @@ function updateTooldim(form,dimendiv,win
                 }
                 if (document.getElementById(windiv)) {
                     document.getElementById(windiv).style.display = linkconf;
-                }  
+                }
                 break;
             }
         }