--- loncom/interface/lonextresedit.pm	2017/12/18 22:56:45	1.23
+++ loncom/interface/lonextresedit.pm	2018/11/07 18:56:48	1.27
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Documents
 #
-# $Id: lonextresedit.pm,v 1.23 2017/12/18 22:56:45 raeburn Exp $
+# $Id: lonextresedit.pm,v 1.27 2018/11/07 18:56:48 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -296,7 +296,6 @@ sub process_changes {
 
 sub update_exttool {
     my ($marker,$cdom,$cnum,$supplementalflag,$args) = @_;
-    my %toolhash=&Apache::lonnet::dump('exttool_'.$marker,$cdom,$cnum);
     my (%newhash,$changed,$newgradable,@deleted,$errormsg);
     ($newhash{'target'},$newhash{'width'},$newhash{'height'},$newhash{'linktext'},$newhash{'explanation'},
      $newhash{'crslabel'},$newhash{'crstitle'},$newhash{'crsappend'},$newhash{'gradable'}) = split(/:/,$args);
@@ -387,7 +386,7 @@ sub extedit_form {
         $appendstyle,$gradablestyle,$legend,$urlelem,$toolelem,%toolattr);
     $formname = 'new'.$type;
     $toggle = $type;
-    $fieldsetid = 'upload'.$type.'form';
+    $fieldsetid = 'external'.$type.'form';
     $urlid = $type.'url';
     map { $toolattr{$_} = $type.$_; } ('dispdiv','dimendiv','dimenwidth','dimenheight',
                                        'crstitlediv','crslabeldiv','crsappenddiv',
@@ -406,7 +405,7 @@ sub extedit_form {
     if ($supplementalflag) {
         $formname = 'newsupp'.$type;
         $toggle = 'supp'.$type;
-        $fieldsetid = 'uploadsupp'.$type.'form';
+        $fieldsetid = 'externalsupp'.$type.'form';
         $urlid = 'supp'.$type.'url';
         map { $toolattr{$_} = 'supp'.$toolattr{$_}; } (keys(%toolattr));
     }
@@ -444,7 +443,7 @@ sub extedit_form {
             $active = '<input type="hidden" name="active" value="'.$tabid.'" />';
         }
         $formname = 'edit'.$type.'_'.$residx;
-        $fieldsetid = 'upload'.$type.$residx;
+        $fieldsetid = 'external'.$type.$residx;
         $urlid = $type.'url_'.$residx;
         map { $toolattr{$_} .= '_'.$residx; } (keys(%toolattr));
         $srcclass = ' class="LC_nobreak"';
@@ -459,7 +458,7 @@ sub extedit_form {
         if ($type eq 'tool') {
             $link = $lt{'et'};
         }
-        $link = '<a class="LC_menubuttons_link" href="javascript:toggleUpload('."'$toggle'".');">'.$link.'</a>'.$helpitem;
+        $link = '<a class="LC_menubuttons_link" href="javascript:toggleExternal('."'$toggle'".');">'.$link.'</a>'.$helpitem;
         if ($type eq 'tool') {
             $legend = $lt{'te'};
         } else {
@@ -942,14 +941,14 @@ function setExternal(extform,residx,type
 }
 
 function editext(residx,type) {
-    if (document.getElementById('upload'+type+residx)) {
-        var curr = document.getElementById('upload'+type+residx).style.display;
+    if (document.getElementById('external'+type+residx)) {
+        var curr = document.getElementById('external'+type+residx).style.display;
         if (curr == 'none') {
             disp = 'block';
         } else {
             disp = 'none';
         }
-        document.getElementById('upload'+type+residx).style.display=disp;
+        document.getElementById('external'+type+residx).style.display=disp;
     }
     resize_scrollbox('contentscroll','1','1');
     return;