--- loncom/homework/bridgetask.pm	2006/03/28 21:11:02	1.125
+++ loncom/homework/bridgetask.pm	2006/03/29 20:33:50	1.128.2.2
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: bridgetask.pm,v 1.125 2006/03/28 21:11:02 albertel Exp $
+# $Id: bridgetask.pm,v 1.128.2.2 2006/03/29 20:33:50 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -263,7 +263,7 @@ sub style {
     if ($target eq 'web'
 	|| $target eq 'webgrade') {
 	return (<<STYLE);
-<link rel="stylesheet" type="text/css" href="/adm/includes/task.css" />
+<link rel="stylesheet" type="text/css" href="/res/adm/includes/task.css" />
 STYLE
     }
     return;
@@ -455,11 +455,7 @@ sub start_Task {
 		    my $files = '<ul>';
 		    foreach my $file (@files) {
 			my $url="/uploaded/$domain/$user/portfolio$file";
-			if (! &Apache::lonnet::stat_file($url)) {
-			    $file = &mt('<font color="red"> Nonexistant file:</font> <tt>[_1]</tt>',$file);
-			} else {
-			    $file = '<tt>'.$file.'</tt>';
-			}
+			$file = '<tt>'.$file.'</tt>';
 			$files .= '<li>'.$file.'</li>';
 		    }
 		    $files.='</ul>';
@@ -514,7 +510,7 @@ DONESCREEN
 		'</head>'.$body_tag_start.
 		"\n".'<div class="LC_GRADING_task">'."\n".
 		'<script type="text/javascript" 
-                         src="/adm/includes/task_grading.js"></script>';
+                         src="/res/adm/includes/task_grading.js"></script>';
 	    #$result.='<br />Review'.&show_queue('reviewqueue');
 	    #$result.='<br />Grade'.&show_queue('gradingqueue');
 	}
@@ -974,7 +970,7 @@ DONEBUTTON
 	    &Apache::structuretags::finalize_storage();
 	}
     } elsif ($target eq 'webgrade') {
-	$result.="</div>\n<hr />";
+	$result.="</div>";
 	#$result.='<input type="submit" name="next" value="'.
 	#    &mt('Save &amp; Next').'" /> ';
 	#$result.='<input type="submit" name="end" value="'.
@@ -1874,7 +1870,10 @@ sub start_IntroParagraph {
 	if ($tagstack->[-2] eq 'Dimension') {
 	    $dimension{'intro'}=&Apache::lonxml::get_all_text('/introparagraph',$parser,$style);
 	
-	} elsif ($target eq 'webgrade') {
+	} elsif ($tagstack->[-2] eq 'Task' && $target eq 'webgrade') {
+	    &Apache::lonxml::startredirection();
+	} else {
+	    &Apache:;lonxml::error("Invalid use of <IntroParagraph> inside of <".$tagstack->[-2].">");
 	    &Apache::lonxml::get_all_text('/introparagraph',$parser,$style);
 	}
 	
@@ -1883,6 +1882,10 @@ sub start_IntroParagraph {
 }
 
 sub end_IntroParagraph {
+    my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
+    if ($tagstack->[-2] eq 'Task' && $target eq 'webgrade') {
+	my $result = &Apache::lonxml::endredirection();
+    }
 }
 
 sub start_Instance {