--- loncom/interface/lonpreferences.pm	2009/05/05 16:01:50	1.158
+++ loncom/interface/lonpreferences.pm	2009/05/16 23:21:00	1.163
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Preferences
 #
-# $Id: lonpreferences.pm,v 1.158 2009/05/05 16:01:50 bisitz Exp $
+# $Id: lonpreferences.pm,v 1.163 2009/05/16 23:21:00 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -232,6 +232,21 @@ sub texenginechanger {
       'mimetex'  => 'mimetex (Convert to Images):',
     );
 
+    my $jsMathWarning='<p>'
+                     .'<div class="LC_warning">'
+                     .&mt("It looks like you don't have the TeX math fonts installed.")
+                     .'</div>'
+                     .'<div>'
+                     .&mt('The jsMath example on this page may not look right without them. '
+                         .'The [_1]jsMath Home Page[_2] has information on how to download the '
+                         .'needed fonts. In the meantime, jsMath will do the best it can '
+                         .'with the fonts you have, but it may not be pretty and some equations '
+                         .'may not be rendered correctly.'
+                         ,'<a href="http://www.math.union.edu/locate/jsMath/" target="_blank">'
+                         ,'</a>')
+                     .'</div>'
+                     .'</p>';
+
     $r->print(<<ENDLSCREEN);
 <h2>$lt{'headline'}</h2>
 <form name="prefs" action="/adm/preferences" method="post">
@@ -251,18 +266,7 @@ $lt{'exmpl'}
 $jsMath_start
 <script type="text/javascript" language="JavaScript">
 if (jsMath.nofonts == 1) {
-    document.writeln
-        ('<div style="padding: 10; border-style: solid; border-width:3;'
-	 +' border-color: #DD0000; background-color: #FFF8F8; width: 75%; text-align: left">'
-	 +'<small><font color="#AA0000"><b>Warning:</b> '
-	 +'It looks like you don\\\'t have the TeX math fonts installed. '
-	 +'The jsMath example on this page may not look right without them. '
-	 +'The <a href="http://www.math.union.edu/locate/jsMath/" target="_blank"> '
-	 +'jsMath Home Page</a> has information on how to download the '
-	 +'needed fonts.  In the meantime, jsMath will do the best it can '
-	 +'with the fonts you have, but it may not be pretty and some equations '
-	 +'may not be rendered correctly. '
-	 +'</font></small></div>');
+    document.writeln($jsMathWarning);
 }
 </script>
 <iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=jsMath" width="400" height="120"></iframe>
@@ -367,13 +371,13 @@ sub rolesprefchanger {
             my $checked = "";
             my $value = $recent_roles{$role_key};
             if ($frozen_roles{$role_key}) {
-                $checked = "checked=\"checked\"";
+                $checked = ' checked="checked"';
             }
 	    $count++;
             $roles_check_list .=
 		&Apache::loncommon::start_data_table_row().
 		'<td class="LC_table_cell_checkbox">'.
-		"<input type=\"checkbox\" $checked name=\"freezeroles\"".
+		"<input type=\"checkbox\"$checked name=\"freezeroles\"".
 		" id=\"freezeroles$count\" value=\"$role_key\" /></td>".
 		"<td><label for=\"freezeroles$count\">".
 		"$role_text{$role_key}</label></td>".
@@ -385,10 +389,10 @@ sub rolesprefchanger {
     $r->print('
 <p>'.&mt('Some LON-CAPA users have a long list of '.$lc_role.'s. The Recent '.$role.'s Hotlist feature keeps track of the last N '.$lc_role.'s which have been visited and places a table of these at the top of the '.$lc_role.'s page. People with very few '.$lc_role.'s should leave this feature disabled.').'
 </p>
-<form name="prefs" action="/adm/preferences" method="POST">
+<form name="prefs" action="/adm/preferences" method="post">
 <input type="hidden" name="action" value="verify_and_change_rolespref" />
 <br /><label>'.&mt('Enable Recent '.$role.'s Hotlist:').'
-<input type="checkbox" '.$checked.' name="recentroles" value="true" /></label>
+<input type="checkbox"'.$checked.' name="recentroles" value="true" /></label>
 <br />'.&mt('Number of '.$role.'s in Hotlist:').'
 <select name="recentrolesn" size="1">
 '.$options.'
@@ -544,7 +548,7 @@ sub verify_and_change_screenname {
     if ($newscreen) {
         &Apache::lonnet::put('environment',{'screenname' => $newscreen});
         &Apache::lonnet::appenv({'environment.screenname' => $newscreen});
-        $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Screenname').'</i>','<tt>"'.$newscreen.'."</tt>'));
+        $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Screenname').'</i>','<tt>"'.$newscreen.'"</tt>'));
     } else {
         &Apache::lonnet::del('environment',['screenname']);
         &Apache::lonnet::delenv('environment.screenname');
@@ -557,7 +561,7 @@ sub verify_and_change_screenname {
     if ($newscreen) {
         &Apache::lonnet::put('environment',{'nickname' => $newscreen});
         &Apache::lonnet::appenv({'environment.nickname' => $newscreen});
-        $message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Nickname').'</i>','<tt>"'.$newscreen.'"</tt>.'));
+        $message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Nickname').'</i>','<tt>"'.$newscreen.'"</tt>'));
     } else {
         &Apache::lonnet::del('environment',['nickname']);
         &Apache::lonnet::delenv('environment.nickname');
@@ -689,7 +693,7 @@ sub domcoordchanger {
         ('environment',['domcoord.author']);
     my $constchecked='';
     if ($userenv{'domcoord.author'} eq 'blocked') {
-       $constchecked='checked="checked"';
+       $constchecked=' checked="checked"';
     }
     my $text=&mt('By default, the Domain Coordinator can enter your construction space.');
     my $construction=&mt('Block access to construction space');
@@ -698,7 +702,7 @@ sub domcoordchanger {
 <form name="prefs" action="/adm/preferences" method="post">
 <input type="hidden" name="action" value="verify_and_change_domcoord" />
 $text<br />
-<label><input type="checkbox" name="construction" $constchecked />$construction</label><br />
+<label><input type="checkbox" name="construction"$constchecked />$construction</label><br />
 <input type="submit" value="$change" />
 </form>
 ENDSCREEN
@@ -990,7 +994,7 @@ sub verify_and_change_msgforward {
 	    if (&Apache::lonnet::homeserver($msuser,$msdomain) ne 'no_host') {
                $newscreen.=$msuser.':'.$msdomain.',';
 	   } else {
-               $message.= &mt('No such user: ').'<tt>'.$msuser.':'.$msdomain.'</tt><br>';
+               $message.= &mt('No such user: ').'<tt>'.$msuser.':'.$msdomain.'</tt><br />';
            }
         }
     }