--- loncom/interface/londocs.pm	2002/09/10 19:01:09	1.22
+++ loncom/interface/londocs.pm	2002/10/11 18:06:32	1.26
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Documents
 #
-# $Id: londocs.pm,v 1.22 2002/09/10 19:01:09 www Exp $
+# $Id: londocs.pm,v 1.26 2002/10/11 18:06:32 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -211,9 +211,10 @@ END
 		$foldertitle;
 	}
     if ($isfolder) { $url.='&foldername='.$foldertitle; }
-    $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'"><img src="/adm/lonIcons/'.
+    $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'" target="cat_'.$folder.
+'"><img src="/adm/lonIcons/'.
         $icon.'.gif" border="0"></a></td>'.
-        "<td bgcolor='#FFFFBB'><a href='$url'>$title</a></td></tr>";
+        "<td bgcolor='#FFFFBB'><a href='$url' target='cat_$folder'>$title</a></td></tr>";
     return $line;
 }
 
@@ -224,6 +225,19 @@ sub handler {
     $r->send_http_header;
     return OK if $r->header_only;
 
+  if ($ENV{'form.verify'}) {
+ 
+   my $loaderror=&Apache::lonnet::overloaderror($r);
+   if ($loaderror) { return $loaderror; }
+
+   $r->print('<html><head><title>Verify Content</title></head>'.
+              &Apache::loncommon::bodytag('Verify Course Documents'));
+
+  } elsif ($ENV{'form.versions'}) {
+    $r->print('<html><head><title>Check Versions</title></head>'.
+              &Apache::loncommon::bodytag('Check Course Document Versions'));
+
+  } else {
 # is this a standard course?
 
     my $standard=($ENV{'request.course.uri'}=~/^\/uploaded\//);
@@ -326,9 +340,18 @@ ENDNEWSCRIPT
   $r->print('</head>'.
             &Apache::loncommon::bodytag('Course Documents','',$events));
   unless ($showdoc) {
+    if ($allowed) {
+       $r->print(<<ENDCOURSEVERIFY);
+<form action="/adm/coursedocs" method="post" name="courseverify">
+<input type="submit" name="verify" value="Verify Content" />
+<input type="submit" name="versions" value="Check Resource Versions" />
+</form>
+ENDCOURSEVERIFY
+    }
 # --------------------------------------------------------- Standard documents
+    $r->print('<table>');
     if (($standard) && ($allowed) && (!$forcesupplement)) {
-       $r->print('<h2>Main Course Documents</h2>');
+       $r->print('<tr><td bgcolor="#FFFFBB"><h2>Main Course Documents</h2>');
        my $folder=$ENV{'form.folder'};
        unless ($folder=~/^default/) { $folder='default'; }
        &editor($r,$coursenum,$coursedom,$folder,$allowed);
@@ -416,11 +439,12 @@ value="$plainname=/adm/$udom/$uname/abou
 </td></tr>
 </table>
 ENDFORM
-       $r->print('<hr />');
+       $r->print('</td></tr>');
     }
 # ----------------------------------------------------- Supplemental documents
     if (!$forcestandard) {
-       $r->print('<h2>Supplemental Course Documents</h2>');
+       $r->print(
+  '<tr><td bgcolor="#BBFFFF"><h2>Supplemental Course Documents</h2>');
        my $folder=$ENV{'form.folder'};
        unless ($folder=~/supplemental/) { $folder='supplemental'; }
        &editor($r,$coursenum,$coursedom,$folder,$allowed);
@@ -488,20 +512,22 @@ value="$plainname=/adm/$udom/$uname/abou
 <input name="newaboutme" type="submit" value="My Personal Info" />
 </form>
 </td></tr>
-</table>
+</table></td></tr>
 ENDSUPFORM
        }
     }
     if ($allowed) {
 	$r->print('<form name="extimport"><input type="hidden" name="title"><input type="hidden" name="url"><input type="hidden" name="useform"></form>');
     }
+    $r->print('</table>');
   } else {
 # -------------------------------------------------------- This is showdoc mode
       $r->print("<h1>Uploaded Document</h1><p>It is recommended that you use an up-to-date virus scanner before handling this file.</p><p><table>".
          &entryline(0,"Click to download or use your browser's Save Link function",$showdoc).'</table></p>');
   }
-  $r->print('</body></html>');
-  return OK;
+ }
+ $r->print('</body></html>');
+ return OK;
 } 
 
 1;
