--- loncom/interface/loncommon.pm	2011/07/26 17:14:56	1.1015
+++ loncom/interface/loncommon.pm	2011/09/09 20:13:18	1.1020
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.1015 2011/07/26 17:14:56 raeburn Exp $
+# $Id: loncommon.pm,v 1.1020 2011/09/09 20:13:18 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -632,6 +632,51 @@ ENDJS
 
 }
 
+sub javascript_array_indexof {
+    return <<ENDJS;
+<script type="text/javascript" language="JavaScript">
+// <![CDATA[
+
+if (!Array.prototype.indexOf) {
+    Array.prototype.indexOf = function (searchElement /*, fromIndex */ ) {
+        "use strict";
+        if (this === void 0 || this === null) {
+            throw new TypeError();
+        }
+        var t = Object(this);
+        var len = t.length >>> 0;
+        if (len === 0) {
+            return -1;
+        }
+        var n = 0;
+        if (arguments.length > 0) {
+            n = Number(arguments[1]);
+            if (n !== n) { // shortcut for verifying if it's NaN
+                n = 0;
+            } else if (n !== 0 && n !== (1 / 0) && n !== -(1 / 0)) {
+                n = (n > 0 || -1) * Math.floor(Math.abs(n));
+            }
+        }
+        if (n >= len) {
+            return -1;
+        }
+        var k = n >= 0 ? n : Math.max(len - Math.abs(n), 0);
+        for (; k < len; k++) {
+            if (k in t && t[k] === searchElement) {
+                return k;
+            }
+        }
+        return -1;
+    }
+}
+
+// ]]>
+</script>
+
+ENDJS
+
+}
+
 sub userbrowser_javascript {
     my $id_functions = &javascript_index_functions();
     return <<"ENDUSERBRW";
@@ -802,6 +847,9 @@ sub selectcourse_link {
    } elsif ($selecttype eq 'Course/Community') {
        $linktext = &mt('Select Course/Community');
        $type = '';
+   } elsif ($selecttype eq 'Select') {
+       $linktext = &mt('Select');
+       $type = '';
    }
    return '<span class="LC_nobreak">'
          ."<a href='"
@@ -4456,7 +4504,10 @@ sub designparm {
         return $env{'environment.color.'.$which};
     }
     $domain=&determinedomain($domain);
-    my %domdesign = &get_domainconf($domain);
+    my %domdesign;
+    unless ($domain eq 'public') {
+        %domdesign = &get_domainconf($domain);
+    }
     my $output;
     if ($domdesign{$domain.'.'.$which} ne '') {
         $output = $domdesign{$domain.'.'.$which};
@@ -6177,7 +6228,7 @@ ul.LC_TabContent {
   background: $sidebg;
   border-bottom: solid 1px $lg_border_color;
   list-style:none;
-  margin: 0 -10px;
+  margin: -1px -10px 0 -10px;
   padding: 0;
 }
 
@@ -6200,7 +6251,7 @@ ul.LC_TabContent li {
   padding: 0 16px 0 10px;
   background-color:$tabbg;
   border-bottom:solid 1px $lg_border_color;
-  border-right: solid 1px $font;
+  border-left: solid 1px $font;
 }
 
 ul.LC_TabContent .right {
@@ -6299,11 +6350,10 @@ ul.LC_TabContentBigger li.active b {
 
 ul.LC_CourseBreadcrumbs {
   background: $sidebg;
-  line-height: 32px;
+  height: 2em;
   padding-left: 10px;
-  margin: 0 0 10px 0;
+  margin: 0;
   list-style-position: inside;
-
 }
 
 ol#LC_MenuBreadcrumbs,
@@ -6345,6 +6395,11 @@ ol#LC_PathBreadcrumbs li a {
   padding: 0 10px 10px 10px;
 }
 
+.LC_DocsBox {
+  border: solid 1px $lg_border_color;
+  padding: 0 0 10px 10px;
+}
+
 .LC_AboutMe_Image {
   float:left;
   margin-right:10px;
@@ -6892,11 +6947,16 @@ sub validate_page {
 
 
 sub start_scrollbox {
-    my ($outerwidth,$width,$height)=@_;
+    my ($outerwidth,$width,$height,$id)=@_;
     unless ($outerwidth) { $outerwidth='520px'; }
     unless ($width) { $width='500px'; }
     unless ($height) { $height='200px'; }
-    return "<table style='width: $outerwidth; border: 1px solid black;'><tr><td style='width: $width;' bgcolor='#FFFFFF'><div style='overflow:auto; width:$width; height: $height;'>";
+    my ($table_id,$div_id);
+    if ($id ne '') {
+        $table_id = " id='table_$id'";
+        $div_id = " id='div_$id'";
+    }
+    return "<table style='width: $outerwidth; border: 1px solid none;'$table_id><tr><td style='width: $width;' bgcolor='#FFFFFF'><div style='overflow:auto; width:$width; height: $height;'$div_id>";
 }
 
 sub end_scrollbox {
@@ -6930,10 +6990,14 @@ sub simple_error_page {
     }
 
     sub start_data_table {
-	my ($add_class) = @_;
+	my ($add_class,$id) = @_;
 	my $css_class = (join(' ','LC_data_table',$add_class));
+        my $table_id;
+        if (defined($id)) {
+            $table_id = ' id="'.$id.'"';
+        }
 	&start_data_table_count();
-	return '<table class="'.$css_class.'">'."\n";
+	return '<table class="'.$css_class.'"'.$table_id.'>'."\n";
     }
 
     sub end_data_table {
@@ -11343,7 +11407,10 @@ sub init_user_environment {
 	}
 
         my %is_adv = ( is_adv => $env{'user.adv'} );
-        my %domdef = &Apache::lonnet::get_domain_defaults($domain);
+        my %domdef;
+        unless ($domain eq 'public') {
+            %domdef = &Apache::lonnet::get_domain_defaults($domain);
+        }
 
         foreach my $tool ('aboutme','blog','portfolio') {
             $userenv{'availabletools.'.$tool} =