--- loncom/interface/loncommon.pm	2016/05/03 22:33:52	1.1242
+++ loncom/interface/loncommon.pm	2016/06/19 04:27:49	1.1246
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.1242 2016/05/03 22:33:52 raeburn Exp $
+# $Id: loncommon.pm,v 1.1246 2016/06/19 04:27:49 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1094,6 +1094,9 @@ linked_select_forms takes the following
 =item * $onchangesecond, additional javascript call to execute for an onchange
         event for the second <select> tag
 
+=item * $suffix, to differentiate separate uses of select2data javascript
+        objects in a page.
+
 =back 
 
 Below is an example of such a hash.  Only the 'text', 'default', and 
@@ -1148,7 +1151,8 @@ sub linked_select_forms {
         $hashref,
         $menuorder,
         $onchangefirst,
-        $onchangesecond
+        $onchangesecond,
+        $suffix
         ) = @_;
     my $second = "document.$formname.$secondselectname";
     my $first = "document.$formname.$firstselectname";
@@ -1156,20 +1160,20 @@ sub linked_select_forms {
     my $result = '';
     $result.='<script type="text/javascript" language="JavaScript">'."\n";
     $result.="// <![CDATA[\n";
-    $result.="var select2data = new Object();\n";
+    $result.="var select2data${suffix} = new Object();\n";
     $" = '","';
     my $debug = '';
     foreach my $s1 (sort(keys(%$hashref))) {
-        $result.="select2data.d_$s1 = new Object();\n";        
-        $result.="select2data.d_$s1.def = new String('".
+        $result.="select2data${suffix}['d_$s1'] = new Object();\n";        
+        $result.="select2data${suffix}['d_$s1'].def = new String('".
             $hashref->{$s1}->{'default'}."');\n";
-        $result.="select2data.d_$s1.values = new Array(";
+        $result.="select2data${suffix}['d_$s1'].values = new Array(";
         my @s2values = sort(keys( %{ $hashref->{$s1}->{'select2'} } ));
         if (ref($hashref->{$s1}->{'order'}) eq 'ARRAY') {
             @s2values = @{$hashref->{$s1}->{'order'}};
         }
         $result.="\"@s2values\");\n";
-        $result.="select2data.d_$s1.texts = new Array(";        
+        $result.="select2data${suffix}['d_$s1'].texts = new Array(";        
         my @s2texts;
         foreach my $value (@s2values) {
             push @s2texts, $hashref->{$s1}->{'select2'}->{$value};
@@ -1179,19 +1183,17 @@ sub linked_select_forms {
     $"=' ';
     $result.= <<"END";
 
-function select1_changed() {
+function select1${suffix}_changed() {
     // Determine new choice
-    var newvalue = "d_" + $first.value;
+    var newvalue = "d_" + $first.options[$first.selectedIndex].value;
     // update select2
-    var values     = select2data[newvalue].values;
-    var texts      = select2data[newvalue].texts;
-    var select2def = select2data[newvalue].def;
+    var values     = select2data${suffix}[newvalue].values;
+    var texts      = select2data${suffix}[newvalue].texts;
+    var select2def = select2data${suffix}[newvalue].def;
     var i;
     // out with the old
-    for (i = 0; i < $second.options.length; i++) {
-        $second.options[i] = null;
-    }
-    // in with the nuclear
+    $second.options.length = 0;
+    // in with the new
     for (i=0;i<values.length; i++) {
         $second.options[i] = new Option(values[i]);
         $second.options[i].value = values[i];
@@ -1205,7 +1207,7 @@ function select1_changed() {
 </script>
 END
     # output the initial values for the selection lists
-    $result .= "<select size=\"1\" name=\"$firstselectname\" onchange=\"select1_changed();$onchangefirst\">\n";
+    $result .= "<select size=\"1\" name=\"$firstselectname\" onchange=\"select1${suffix}_changed();$onchangefirst\">\n";
     my @order = sort(keys(%{$hashref}));
     if (ref($menuorder) eq 'ARRAY') {
         @order = @{$menuorder};
@@ -5424,10 +5426,20 @@ sub CSTR_pageheader {
         $lastitem = $thisdisfn;
     }
 
+    my ($crsauthor,$title);
+    if (($env{'request.course.id'}) &&
+        ($env{'course.'.$env{'request.course.id'}.'.num'} eq $uname) &&
+        ($env{'course.'.$env{'request.course.id'}.'.num'} eq $uname)) {
+        $crsauthor = 1;
+        $title = &mt('Course Authoring Space');
+    } else {
+        $title = &mt('Authoring Space');
+    }
+
     my $output =
          '<div>'
         .&Apache::loncommon::help_open_menu('','',3,'Authoring') #FIXME: Broken? Where is it?
-        .'<b>'.&mt('Authoring Space:').'</b> '
+        .'<b>'.$title.'</b> '
         .'<form name="dirs" method="post" action="'.$formaction
         .'" target="_top">' #FIXME lonpubdir: target="_parent"
         .&Apache::lonhtmlcommon::crumbs($uname.'/'.$parentpath,'_top','/priv/'.$udom,undef,undef);
@@ -5438,13 +5450,18 @@ sub CSTR_pageheader {
             .$lastitem
             .'</span>';
     }
-    $output .=
-         '<br />'
-        #FIXME lonpubdir: &Apache::lonhtmlcommon::crumbs($uname.$thisdisfn.'/','_top','/priv','','+1',1)."</b></tt><br />"
-        .&Apache::lonhtmlcommon::select_recent('construct','recent','this.form.action=this.form.recent.value;this.form.submit()')
-        .'</form>'
-        .&Apache::lonmenu::constspaceform()
-        .'</div>';
+
+    if ($crsauthor) {
+        $output .= '</form>'.&Apache::lonmenu::constspaceform();
+    } else {
+        $output .=
+             '<br />'
+            #FIXME lonpubdir: &Apache::lonhtmlcommon::crumbs($uname.$thisdisfn.'/','_top','/priv','','+1',1)."</b></tt><br />"
+            .&Apache::lonhtmlcommon::select_recent('construct','recent','this.form.action=this.form.recent.value;this.form.submit()')
+            .'</form>'
+            .&Apache::lonmenu::constspaceform();
+    }
+    $output .= '</div>';
 
     return $output;
 }
@@ -5897,6 +5914,12 @@ div.LC_confirm_box .LC_success img {
   height: auto;
 }
 
+.LC_textsize_mobile {
+  \@media only screen and (max-device-width: 480px) {
+      -webkit-text-size-adjust:100%; -moz-text-size-adjust:100%; -ms-text-size-adjust:100%;
+  }
+}
+
 .LC_icon {
   border: none;
   vertical-align: middle;
@@ -6024,6 +6047,10 @@ table#LC_menubuttons img {
   vertical-align: middle;
 }
 
+.LC_breadcrumbs_hoverable {
+  background: $sidebg;
+}
+
 td.LC_table_cell_checkbox {
   text-align: center;
 }
@@ -16790,7 +16817,7 @@ sub check_recaptcha {
 }
 
 sub emailusername_info {
-    my @fields = ('firstname','lastname','institution','web','location','officialemail');
+    my @fields = ('firstname','lastname','institution','web','location','officialemail','id');
     my %titles = &Apache::lonlocal::texthash (
                      lastname      => 'Last Name',
                      firstname     => 'First Name',
@@ -16798,6 +16825,7 @@ sub emailusername_info {
                      location      => "School's city, state/province, country",
                      web           => "School's web address",
                      officialemail => 'E-mail address at institution (if different)',
+                     id            => 'Student/Employee ID',
                  );
     return (\@fields,\%titles);
 }