--- loncom/interface/lonprintout.pm	2007/01/08 19:07:58	1.494
+++ loncom/interface/lonprintout.pm	2007/01/22 10:38:32	1.496
@@ -2,7 +2,7 @@
 # The LearningOnline Network
 # Printout
 #
-# $Id: lonprintout.pm,v 1.494 2007/01/08 19:07:58 albertel Exp $
+# $Id: lonprintout.pm,v 1.496 2007/01/22 10:38:32 foxr Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -697,6 +697,20 @@ sub character_chart {
     $result =~ s/&(clubs|\#9827);/\\ensuremath\{\\clubsuit\}/g;
     $result =~ s/&(hearts|\#9829);/\\ensuremath\{\\heartsuit\}/g;
     $result =~ s/&(diams|\#9830);/\\ensuremath\{\\diamondsuit\}/g;
+#   Chemically useful 'things' contributed by Hon Kie (bug 4652).
+    $result =~ s/&\#8636;/\\ensuremath\{\\leftharpoonup\}/g;
+    $result =~ s/&\#8637;/\\ensuremath\{\\leftharpoondown\}/g;
+    $result =~ s/&\#8640;/\\ensuremath\{\\rightharpoonup\}/g;
+    $result =~ s/&\#8641;/\\ensuremath\{\\rightharpoondown\}/g;
+    $result =~ s/&\#8652;/\\ensuremath\{\\rightleftharpoons\}/g;
+    $result =~ s/&\#8605;/\\ensuremath\{\\leadsto\}/g;
+    $result =~ s/&\#8617;/\\ensuremath\{\\hookleftarrow\}/g;
+    $result =~ s/&\#8618;/\\ensuremath\{\\hookrightarrow\}/g;
+    $result =~ s/&\#8614;/\\ensuremath\{\\mapsto\}/g;
+    $result =~ s/&\#8599;/\\ensuremath\{\\nearrow\}/g;
+    $result =~ s/&\#8600;/\\ensuremath\{\\searrow\}/g;
+    $result =~ s/&\#8601;/\\ensuremath\{\\swarrow\}/g;
+    $result =~ s/&\#8598;/\\ensuremath\{\\nwarrow\}/g;
     return $result;
 }
 
@@ -709,7 +723,7 @@ my %page_formats=
 	     '2' => ['3.66 in','9.8 in', '-0.57 in','-0.57 in','0.275 in']
 	 },
 	 'album' => {
-	     '1' => [ '8.8 in', '6.8 in','-0.55 in',  '-0.55 in','1.0 in'],
+	     '1' => [ '8.8 in', '6.8 in','-0.55 in',  '-0.55 in','0.394 in'],
 	     '2' => [ '4.8 in', '6.8 in','-0.5 in', '-1.0 in','3.5 in']
 	 },
      },
@@ -766,10 +780,10 @@ my %page_formats=
      'a4' => {
 	 'book' => {
 	     '1' => ['17.6 cm','27.2 cm','-1.397 cm','-2.11 cm','-1.27 cm'],
-	     '2' => [ '9.1 cm','27.2 cm','-1.397 c,','-2.11 cm','-1.27 cm']
+	     '2' => [ '9.1 cm','27.2 cm','-1.397 cm','-2.11 cm','-1.27 cm']
 	 },
 	 'album' => {
-	     '1' => ['21.59 cm','19.558 cm','-1.27 cm','-2.11 cm','0 cm'],
+	     '1' => ['21.59 cm','19.558 cm','-1.397cm','-2.11 cm','0 cm'],
 	     '2' => ['9.91 cm','19.558 cm','-1.397 cm','-2.11 cm','0 cm']
 	 },
      },