--- loncom/interface/loncommon.pm	2005/04/07 08:15:41	1.259
+++ loncom/interface/loncommon.pm	2005/05/30 19:50:43	1.263
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.259 2005/04/07 08:15:41 albertel Exp $
+# $Id: loncommon.pm,v 1.263 2005/05/30 19:50:43 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -687,6 +687,7 @@ sub help_open_menu {
   "<table bgcolor='#773311' cellspacing='1' cellpadding='1' border='0'><tr>".
   "<td bgcolor='#886622'><a href=\"$link\"><font color='#FFFFFF' size='2'>$text</font></a>";
     }
+    my $nothing=&Apache::lonhtmlcommon::javascript_nothing();
     my $html=&Apache::lonxml::xmlbegin();
     my $helpicon=&lonhttpdurl("/adm/lonIcons/helpgateway.gif");
     $template .= <<"ENDTEMPLATE";
@@ -698,7 +699,7 @@ function helpMenu(target) {
     if (target == 'open') {
         var newWindow = null;
         try {
-            newWindow =  window.open("/adm/rat/empty.html","helpmenu","HEIGHT=$height,WIDTH=$width,resizable=yes,scrollbars=yes" )
+            newWindow =  window.open($nothing,"helpmenu","HEIGHT=$height,WIDTH=$width,resizable=yes,scrollbars=yes" )
         }
         catch(error) {
             writeHelp(caller);
@@ -2975,8 +2976,9 @@ sub get_posted_cgi {
     my $r=shift;
 
     my $buffer;
-    
-    $r->read($buffer,$r->header_in('Content-length'),0);
+    if ($r->header_in('Content-length')) {
+	$r->read($buffer,$r->header_in('Content-length'),0);
+    }
     unless ($buffer=~/^(\-+\w+)\s+Content\-Disposition\:\s*form\-data/si) {
 	my @pairs=split(/&/,$buffer);
 	my $pair;
@@ -3262,6 +3264,11 @@ Separate a record into fields $record sh
 
 =cut
 
+sub takeleft {
+    my $index=shift;
+    return substr('0000'.$index,-4,4);
+}
+
 sub record_sep {
     my $record=shift;
     my %components=();
@@ -3272,7 +3279,7 @@ sub record_sep {
             my $field=$_;
             $field=~s/^(\"|\')//;
             $field=~s/(\"|\')$//;
-            $components{$i}=$field;
+            $components{&takeleft($i)}=$field;
             $i++;
         }
     } elsif ($env{'form.upfiletype'} eq 'tab') {
@@ -3281,7 +3288,7 @@ sub record_sep {
             my $field=$_;
             $field=~s/^(\"|\')//;
             $field=~s/(\"|\')$//;
-            $components{$i}=$field;
+            $components{&takeleft($i)}=$field;
             $i++;
         }
     } else {
@@ -3299,7 +3306,7 @@ sub record_sep {
                 $field=~s/^\s*$delimiter//;
                 $field=~s/$delimiter\s*$//;
             }
-            $components{$i}=$field;
+            $components{&takeleft($i)}=$field;
 	    $i++;
         }
     }
@@ -3456,9 +3463,9 @@ sub csv_samples_select_table {
                       $display.'</option>');
 	}
 	$r->print('</select></td><td>');
-	if (defined($sone{$_})) { $r->print($sone{$_}."</br>\n"); }
-	if (defined($stwo{$_})) { $r->print($stwo{$_}."</br>\n"); }
-	if (defined($sthree{$_})) { $r->print($sthree{$_}."</br>\n"); }
+	if (defined($sone{$_})) { $r->print($sone{$_}."<br />\n"); }
+	if (defined($stwo{$_})) { $r->print($stwo{$_}."<br />\n"); }
+	if (defined($sthree{$_})) { $r->print($sthree{$_}."<br />\n"); }
 	$r->print('</td></tr>');
 	$i++;
     }