--- loncom/xml/londefdef.pm	2003/06/19 20:14:13	1.143
+++ loncom/xml/londefdef.pm	2003/06/27 16:12:39	1.146
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Tags Default Definition Module 
 #
-# $Id: londefdef.pm,v 1.143 2003/06/19 20:14:13 sakharuk Exp $
+# $Id: londefdef.pm,v 1.146 2003/06/27 16:12:39 sakharuk Exp $
 # 
 #
 # Copyright Michigan State University Board of Trustees
@@ -157,9 +157,9 @@ sub start_html {
 	    &Apache::lonxml::fontsettings();     
     } elsif ($target eq 'tex') {
 	@Apache::londefdef::table = ();
-	$currentstring .= '\documentclass[letterpaper]{article}
-                           \batchmode
-                           \newcommand{\keephidden}[1]{}
+	$currentstring .= '\documentclass[letterpaper]{article}'.
+                           #'\batchmode'.
+                           '\newcommand{\keephidden}[1]{}
                            \renewcommand{\deg}{$^{\circ}$}
                            \usepackage{textcomp}
                            \usepackage[dvips]{graphicx}
@@ -502,9 +502,7 @@ sub start_center {
 	$currentstring = $token->[4];     
     } elsif ($target eq 'tex') {
 	$currentstring = '\begin{center}';  
-    }  elsif ($target eq 'latexsource') {
-	$currentstring = '\begin{center}';  
-    } 
+    }
     return $currentstring;
 }
 
@@ -515,9 +513,7 @@ sub end_center {
 	$currentstring = $token->[2];     
     } elsif ($target eq 'tex') {
 	$currentstring = '\end{center}';  
-    }  elsif ($target eq 'latexsource') {
-	$currentstring = '\end{center}';  
-    } 
+    }
     return $currentstring;
 }
 
@@ -529,8 +525,6 @@ sub start_b {
 	$currentstring = $token->[4];     
     } elsif ($target eq 'tex') {
 	$currentstring = '\textbf{';  
-    }  elsif ($target eq 'latexsource') {
-	$currentstring = '\textbf{';  
     } 
     return $currentstring;
 }
@@ -542,8 +536,6 @@ sub end_b {
 	$currentstring = $token->[2];     
     } elsif ($target eq 'tex') {
 	$currentstring = '}';  
-    } elsif ($target eq 'latexsource') {
-	$currentstring = '}';  
     } 
     return $currentstring;
 }
@@ -556,8 +548,6 @@ sub start_strong {
 	$currentstring = $token->[4];     
     } elsif ($target eq 'tex') {
 	$currentstring = '\textbf{';  
-    } elsif ($target eq 'latexsource') {
-	$currentstring = '\textbf{';  
     } 
     return $currentstring;
 }
@@ -570,9 +560,7 @@ sub end_strong {
 	$currentstring = $token->[2];     
     } elsif ($target eq 'tex') {
 	$currentstring = '}';  
-    }  elsif ($target eq 'latexsource') {
-	$currentstring = '}';  
-    } 
+    }
     return $currentstring;
 }
 
@@ -848,9 +836,7 @@ sub start_cite {
 	$currentstring .= $token->[4];
     } elsif ($target eq 'tex') {
 	$currentstring .= "\\textit{";
-    }  elsif ($target eq 'latexsource') {
-	$currentstring .= "\\textit{";
-    } 
+    }
     return $currentstring;
 }
 
@@ -861,9 +847,7 @@ sub end_cite {
 	$currentstring .= $token->[2];
     } elsif ($target eq 'tex') {
 	$currentstring .= "}";
-    }  elsif ($target eq 'latexsource') {
-	$currentstring .= "}";
-    } 
+    }
     return $currentstring;
 }
 
@@ -875,9 +859,7 @@ sub start_i {
 	$currentstring .= $token->[4];
     } elsif ($target eq 'tex') {
 	$currentstring .= '\textit{';
-    }  elsif ($target eq 'latexsource') {
-	$currentstring .= '\textit{';
-    } 
+    }
     return $currentstring;
 }
 
@@ -888,8 +870,6 @@ sub end_i {
 	$currentstring .= $token->[2];
     } elsif ($target eq 'tex') {
 	$currentstring .= '}';
-    } elsif ($target eq 'latexsource') {
-	$currentstring .= '}';
     } 
     return $currentstring;
 }
@@ -902,9 +882,7 @@ sub start_address {
 	$currentstring .= $token->[4];
     } elsif ($target eq 'tex') {
 	$currentstring .= "\\textit{";
-    } elsif ($target eq 'latexsource') {
-	$currentstring .= "\\textit{";
-    } 
+    }
     return $currentstring;
 }
 
@@ -915,8 +893,6 @@ sub end_address {
 	$currentstring .= $token->[2];
     } elsif ($target eq 'tex') {
 	$currentstring .= "}";
-    } elsif ($target eq 'latexsource') {
-	$currentstring .= "}";
     }
     return $currentstring;
 }
@@ -929,8 +905,6 @@ sub start_dfn {
 	$currentstring .= $token->[4];
     } elsif ($target eq 'tex') {
 	$currentstring .= "\\textit{";
-    } elsif ($target eq 'latexsource') {
-	$currentstring .= "\\textit{";
     } 
     return $currentstring;
 }
@@ -942,9 +916,7 @@ sub end_dfn {
 	$currentstring .= $token->[2];
     } elsif ($target eq 'tex') {
 	$currentstring .= "}";
-    } elsif ($target eq 'latexsource') {
-	$currentstring .= "}";
-    } 
+    }
     return $currentstring;
 }
 
@@ -956,9 +928,7 @@ sub start_tt {
 	$currentstring .= $token->[4];
     } elsif ($target eq 'tex') {
 	$currentstring .= '\texttt{';
-    } elsif ($target eq 'latexsource') {
-	$currentstring .= '\texttt{';
-    } 
+    }
     return $currentstring;
 }
 
@@ -969,8 +939,6 @@ sub end_tt {
 	$currentstring .= $token->[2];
     } elsif ($target eq 'tex') {
 	$currentstring .= '}';
-    } elsif ($target eq 'latexsource') {
-	$currentstring .= '}';
     }
     return $currentstring;
 }
@@ -983,9 +951,7 @@ sub start_kbd {
 	$currentstring .= $token->[4];
     } elsif ($target eq 'tex') {
 	$currentstring .= "\\texttt";
-    } elsif ($target eq 'latexsource') {
-	$currentstring .= "\\texttt{";
-    } 
+    }
     return $currentstring;
 }
 
@@ -996,9 +962,7 @@ sub end_kbd {
 	$currentstring .= $token->[2];
     } elsif ($target eq 'tex') {
 	$currentstring .= "}";
-    } elsif ($target eq 'latexsource') {
-	$currentstring .= "}";
-    } 
+    }
     return $currentstring;
 }
 
@@ -1033,9 +997,7 @@ sub start_em {
 	$currentstring .= $token->[4];
     } elsif ($target eq 'tex') {
 	$currentstring .= '\emph{';
-    } elsif ($target eq 'latexsource') {
-	$currentstring .= '\emph{';
-    } 
+    }
     return $currentstring;
 }
 
@@ -1046,9 +1008,7 @@ sub end_em {
 	$currentstring .= $token->[2];
     } elsif ($target eq 'tex') {
 	$currentstring .= '}';
-    } elsif ($target eq 'latexsource') {
-	$currentstring .= '}';
-    }  
+    } 
     return $currentstring;
 }
 
@@ -1060,8 +1020,6 @@ sub start_q {
 	$currentstring .= $token->[4];
     } elsif ($target eq 'tex') {
 	$currentstring .= "\\emph{";
-    }  elsif ($target eq 'latexsource') {
-	$currentstring .= "\\emph{";
     }
     return $currentstring;
 }
@@ -1073,9 +1031,7 @@ sub end_q {
 	$currentstring .= $token->[2];
     } elsif ($target eq 'tex') {
 	$currentstring .= "}";
-    } elsif ($target eq 'latexsource') {
-	$currentstring .= "}";
-    }  
+    } 
     return $currentstring;
 }
 
@@ -1086,10 +1042,8 @@ sub start_p {
     if ($target eq 'web') {
 	$currentstring .= $token->[4];
     } elsif ($target eq 'tex') {
-	$currentstring .= '{\par ';
-    } elsif ($target eq 'latexsource') {
-	$currentstring .= '{\par ';
-    } 
+	$currentstring .= '\par ';
+    }
     return $currentstring;
 }
 
@@ -1098,10 +1052,6 @@ sub end_p {
     my $currentstring = '';
     if ($target eq 'web') {
 	$currentstring .= $token->[2];
-    } elsif ($target eq 'tex') {
-	$currentstring .= '}';
-    } elsif ($target eq 'latexsource') {
-	$currentstring .= '}';
     }
     return $currentstring;
 }
@@ -1116,9 +1066,7 @@ sub start_br {
 	if ($$tagstack[-2] ne 'sub' && $$tagstack[-2] ne 'sup') {
 	    $currentstring .= '\vskip 0.2 mm';
 	}
-    } elsif ($target eq 'latexsource') {
-	$currentstring .= '\\';
-    } 
+    }
     return $currentstring;
 }
 
@@ -1139,9 +1087,7 @@ sub start_big {
 	$currentstring .= $token->[4];
     } elsif ($target eq 'tex') {
 	$currentstring .= '{\large ';
-    } elsif ($target eq 'latexsource') {
-	$currentstring .= '{\Large ';
-    }  
+    } 
     return $currentstring;
 }
 
@@ -1152,8 +1098,6 @@ sub end_big {
 	$currentstring .= $token->[2];
     } elsif ($target eq 'tex') {
 	$currentstring .= '}';
-    } elsif ($target eq 'latexsource') {
-	$currentstring .= '}';
     }
     return $currentstring;
 }
@@ -1166,9 +1110,7 @@ sub start_small {
 	$currentstring .= $token->[4];
     } elsif ($target eq 'tex') {
 	$currentstring .= '{\footnotesize ';
-    } elsif ($target eq 'latexsource') {
-	$currentstring .= '{\footnotesize ';
-    } 
+    }
     return $currentstring;
 }
 
@@ -1179,8 +1121,6 @@ sub end_small {
 	$currentstring .= $token->[2];
     } elsif ($target eq 'tex') {
 	$currentstring .= '}';
-    } elsif ($target eq 'latexsource') {
-	$currentstring .= '}';
     }
     return $currentstring;
 }
@@ -1417,40 +1357,33 @@ sub start_a {
 }
 
 sub end_a {
-    my ($target,$token,$tagstack,$stackref) = @_;
+    my ($target,$token,$tagstack,$parstack,$safeeval) = @_;
     my $currentstring = '';
     if ($target eq 'web') {
 	$currentstring .= $token->[2];
     } elsif ($target eq 'tex') {
-	my  $tempor_var = $stackref->[$#$stackref];
-	if (index($tempor_var,'name') != -1 ) {
-	    $tempor_var =~ s/name=([^,]*),/$1/g;
-	} elsif (index($tempor_var,'href') != -1 ) {
-	    $tempor_var =~ s/href=([^,]*),/$1/g;
-	    $currentstring .= " \\ref{$tempor_var}";
-	}
+	my $href=&Apache::lonxml::get_param('href',$parstack,$safeeval,undef,1);
+	$currentstring .= '\ref{'.$href.'}';
     }
     return $currentstring;
 }
 
 #-- <li> tag
 sub start_li {
-    my ($target,$token,$tagstack,$stackref) = @_;
+    my ($target,$token,$tagstack,$parstack,$safeeval) = @_;
     my $currentstring = '';
     if ($target eq 'web') {
 	$currentstring = $token->[4];     
     } elsif ($target eq 'tex') {
-	my  $tempor_var = $stackref->[$#$stackref];
-	if (index($tempor_var,'circle') != -1 ) {
-	    $currentstring .= " \\item[o] ";
-	} elsif (index($tempor_var,'square') != -1 ) {
-	    $currentstring .= " \\item[$\Box$] ";
-	} elsif ($tempor_var ne '') { 
-	    $_ = $tempor_var;
-	    m/my\s*([^=]*)=/;
-	    $currentstring .= " \\item[$1] ";
+	my  $type=&Apache::lonxml::get_param('type',$parstack,$safeeval,undef,1);
+	if ($type=~/circle/) {
+	    $currentstring .= ' \item[o] ';
+	} elsif ($type=~/square/) {
+	    $currentstring .= ' \item[$\Box$] ';
+	} elsif ($type ne '') { 
+	    $currentstring .= ' \item['.$type.'] ';
 	} else {
-	    $currentstring .= " \\item ";
+	    $currentstring .= ' \item ';
 	}  
     } 
     return $currentstring;
@@ -1891,6 +1824,9 @@ sub end_td {
     } elsif ($target eq 'tex') {
 	my $current_row = $Apache::londefdef::table[-1]{'row_number'};
 	my $data=&Apache::lonxml::endredirection();
+
+	$currentstring.=' SSSS '.$data.' FFFF ';
+
 	my $TeXwidth=&Apache::lonxml::get_param('TeXwidth',$parstack,$safeeval,undef,0);
 	if (defined $TeXwidth) {		
 	    my $current_length=&recalc($TeXwidth);