--- loncom/homework/structuretags.pm	2003/06/30 20:30:50	1.192
+++ loncom/homework/structuretags.pm	2003/07/16 19:36:02	1.196
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: structuretags.pm,v 1.192 2003/06/30 20:30:50 sakharuk Exp $
+# $Id: structuretags.pm,v 1.196 2003/07/16 19:36:02 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -38,7 +38,8 @@ use Apache::File();
 use Apache::lonmenu;
 
 BEGIN {
-    &Apache::lonxml::register('Apache::structuretags',('block','languageblock','instructorcomment','while','randomlist','problem','library','web','tex','part','preduedate','postanswerdate','solved','notsolved','startouttext','endouttext'));
+    &Apache::lonxml::register('Apache::structuretags',('block','languageblock','instructorcomment','while','randomlist','problem','library','web','tex','part','preduedate','postanswerdate','solved','notsolved','startouttext','endouttext',
+'simpleeditbutton'));
 }
 
 sub start_web {
@@ -901,11 +902,17 @@ sub start_part {
 		if ( $target eq "web" ) {
 		    $result="<br />Part is not open to be viewed. It $accessmsg<br />";
 		} elsif ( $target eq 'tex' ) {
-		    $result="\\end{minipage}\\vskip 0 mm Part is not open to be viewed. It $accessmsg \\\\\\begin{minipage}{\\textwidth}";
+		    if (not $ENV{'form.problem_split'}=~/yes/) {
+			$result="\\end{minipage}\\vskip 0 mm Part is not open to be viewed. It $accessmsg \\\\\\begin{minipage}{\\textwidth}";
+		    } else {
+			$result="\\vskip 0 mm Part is not open to be viewed. It $accessmsg \\\\";
+		    }
 		}
 	    } else {
 		if ($target eq 'tex') {
-		    $result.='\noindent \end{minipage}\vskip 0 mm \noindent \begin{minipage}{\textwidth}\noindent';
+		    if (not $ENV{'form.problem_split'}=~/yes/) {
+			$result.='\noindent \end{minipage}\vskip 0 mm \noindent \begin{minipage}{\textwidth}\noindent';
+		    }
 		    my $weight = &Apache::lonnet::EXT("resource.$id.weight");
 		    if ($Apache::lonhomework::type eq 'exam') { $result .= '\fbox{\textit{'.$weight.' pt}}';}
 		}
@@ -1082,5 +1089,23 @@ sub delete_startouttext {
     return 1;
 }
 
+sub start_simpleeditbutton {
+    my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
+    my $result='';
+    if (($target eq 'web') &&
+        (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))) {
+        my $url=$ENV{'REQUEST_URI'};
+        $url=~s/\?.*$//;
+	$result='<table width="100%" bgcolor="#FFFFAA" border="2"><tr><td>'.
+                '<a href="'.$url.'/smpedit">Simple Problem Editor</a> - Note: it can take up to 10 minutes for changes to take effect for all users.'.
+&Apache::loncommon::help_open_topic('Caching').'</td></tr></table><br />';
+    }
+    return $result;
+}
+
+sub end_simpleeditbutton {
+    return '';
+}
+
 1;
 __END__