--- loncom/interface/loncommon.pm	2003/12/27 23:55:10	1.165
+++ loncom/interface/loncommon.pm	2003/12/30 20:47:23	1.168
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.165 2003/12/27 23:55:10 raeburn Exp $
+# $Id: loncommon.pm,v 1.168 2003/12/30 20:47:23 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -762,30 +762,43 @@ sub select_form {
     return $selectform;
 }
 
+sub gradeleveldescription {
+    my $gradelevel=shift;
+    my %gradelevels=(0 => 'Not specified',
+		     1 => 'Grade 1',
+		     2 => 'Grade 2',
+		     3 => 'Grade 3',
+		     4 => 'Grade 4',
+		     5 => 'Grade 5',
+		     6 => 'Grade 6',
+		     7 => 'Grade 7',
+		     8 => 'Grade 8',
+		     9 => 'Grade 9',
+		     10 => 'Grade 10',
+		     11 => 'Grade 11',
+		     12 => 'Grade 12',
+		     13 => 'Grade 13',
+		     14 => '100 Level',
+		     15 => '200 Level',
+		     16 => '300 Level',
+		     17 => '400 Level',
+		     18 => 'Graduate Level');
+    return &mt($gradelevels{$gradelevel});
+}
+
 sub select_level_form {
     my ($deflevel,$name)=@_;
     unless ($deflevel) { $deflevel=0; }
-    return &select_form($deflevel,$name,(
-					 0 => 'Not specified',
-					 1 => 'Grade 1',
-					 2 => 'Grade 2',
-					 3 => 'Grade 3',
-					 4 => 'Grade 4',
-					 5 => 'Grade 5',
-					 6 => 'Grade 6',
-					 7 => 'Grade 7',
-					 8 => 'Grade 8',
-					 9 => 'Grade 9',
-					 10 => 'Grade 10',
-					 11 => 'Grade 11',
-					 12 => 'Grade 12',
-					 13 => 'Grade 13',
-					 14 => '100 Level',
-					 15 => '200 Level',
-					 16 => '300 Level',
-					 17 => '400 Level',
-					 18 => 'Graduate Level'));
+    my $selectform = "<select name=\"$name\" size=\"1\">\n";
+    for (my $i=0; $i<=18; $i++) {
+        $selectform.="<option value=\"$i\" ".
+            ($i==$deflevel ? 'selected' : '').
+                ">".&gradeleveldescription($i)."</option>\n";
+    }
+    $selectform.="</select>";
+    return $selectform;
 }
+
 #-------------------------------------------
 
 =pod
@@ -1508,8 +1521,9 @@ sub noteswrapper {
 # ------------------------------------------------------------- Aboutme Wrapper
 
 sub aboutmewrapper {
-    my ($link,$username,$domain)=@_;
-    return "<a href='/adm/$domain/$username/aboutme'>$link</a>";
+    my ($link,$username,$domain,$target)=@_;
+    return "<a href='/adm/$domain/$username/aboutme'".
+	($target?" target='$target'":'').">$link</a>";
 }
 
 # ------------------------------------------------------------ Syllabus Wrapper
@@ -1587,7 +1601,7 @@ returns description of a specified copyr
 =cut
 
 sub copyrightdescription {
-    return $cprtag{shift(@_)};
+    return &mt($cprtag{shift(@_)});
 }
 
 =pod
@@ -1636,7 +1650,7 @@ returns description for a specified file
 =cut
 
 sub filedescription {
-    return $fd{lc(shift(@_))};
+    return &mt($fd{lc(shift(@_))});
 }
 
 =pod
@@ -1650,7 +1664,7 @@ extra formatting
 
 sub filedescriptionex {
     my $ex=shift;
-    return '.'.$ex.' '.$fd{lc($ex)};
+    return '.'.$ex.' '.&mt($fd{lc($ex)});
 }
 
 # End of .tab access
@@ -3270,14 +3284,18 @@ sub propath {
 
 sub icon {
     my ($file)=@_;
-    my @file_ext = split(/\./,$file);
-    my $curfext = $file_ext[-1];
-    my $iconname="unknown.gif";
+    my $curfext = (split(/\./,$file))[-1];
+    my $iconname=$Apache::lonnet::perlvar{'lonIconsURL'}.'/unknown.gif';
     my $embstyle = &Apache::loncommon::fileembstyle($curfext);
-    # The unless conditional that follows is a bit of overkill
-    $iconname = $curfext.".gif" unless
-	(!defined($embstyle) || $embstyle eq 'unk' || $embstyle eq 'hdn');
-    return $Apache::lonnet::perlvar{'lonIconsURL'}."/$iconname";
+    if (!(!defined($embstyle) || $embstyle eq 'unk' || $embstyle eq 'hdn')) {
+	if (-e  $Apache::lonnet::perlvar{'lonDocRoot'}.'/'.
+	          $Apache::lonnet::perlvar{'lonIconsURL'}.'/'.
+	            $curfext.".gif") {
+	    $iconname=$Apache::lonnet::perlvar{'lonIconsURL'}.'/'.
+		$curfext.".gif";
+	}
+    }
+    return $iconname;
 } 
 
 =pod