--- loncom/interface/lonpickcourse.pm	2017/01/05 16:17:11	1.125
+++ loncom/interface/lonpickcourse.pm	2017/04/08 14:28:56	1.127
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Pick a course
 #
-# $Id: lonpickcourse.pm,v 1.125 2017/01/05 16:17:11 raeburn Exp $
+# $Id: lonpickcourse.pm,v 1.127 2017/04/08 14:28:56 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -89,13 +89,13 @@ sub handler {
         $title = 'Selecting '.$type.'(s)';
     }
 
-    # if called when a DC or DH is selecting a course 
+    # if called when a DC, DH or DA is selecting a course 
     my ($roledom,$rolename) = split(/:/,$env{'form.roleelement'});
     if ($roledom) {
         $roleelement = '<input type="hidden" name="roleelement" value="'.$env{'form.roleelement'}.'" />';
         $submitopener = &processpick();
         $autosubmit = 'process_pick("'.$roledom.'","'.$rolename.'")';
-        if ($rolename eq 'dh') {
+        if (($rolename eq 'dh') || ($rolename eq 'da')) {
             my %lt = &Apache::lonlocal::texthash(
                      title    => 'Ad hoc role selection',
                      preamble => 'Please choose an ad hoc role in the course.',
@@ -103,7 +103,7 @@ sub handler {
             );
 
             $rolechooser = <<"END";
-<div id="LC_adhocrole_chooser" title="$lt{'title'}">
+<div id="LC_adhocrole_chooser" title="$lt{'title'}" style="display:none">
   <p>$lt{'preamble'}</p>
   <form name="LChelpdeskadhoc" id="LChelpdeskpicker" action="">
     <div id="LC_choose_adhoc">
@@ -958,7 +958,7 @@ ENDNAMECODE
         document.courselist.cnum.value = cname;
         document.courselist.cdom.value = cdom;
     }
-    if ((openerForm == 'rolechoice') && (openerRole == 'dh')) {
+    if ((openerForm == 'rolechoice') && ((openerRole == 'dh') || (openerRole == 'da'))) {
 \$("#LC_choose_adhoc").empty();
 var http = new XMLHttpRequest();
 var url = "/adm/pickcourse";
@@ -977,10 +977,12 @@ http.onreadystatechange = function() {
                 $lastaction;
             } else {
                 var str = '';
+                \$("#LC_choose_adhoc").empty();
                 for (var i=0; i<data.roles.length; i++) { 
                     \$("<label><input type='radio' value='"+data.roles[i].name+"' name='LC_get_role' id='LC_get_role_"+i+"' />"+data.roles[i].desc+"</label><span>&nbsp;&nbsp;</span>")
                     .appendTo("#LC_choose_adhoc");
                 }
+                \$( "#LC_adhocrole_chooser" ).toggle( true );
                 \$( "#LC_get_role_0").prop("checked", true);
                 \$( "#LC_adhocrole_chooser" ).dialog({ autoOpen: false });
                 \$( "#LC_adhocrole_chooser" ).dialog("open");