--- loncom/homework/structuretags.pm	2012/09/12 05:14:09	1.508
+++ loncom/homework/structuretags.pm	2014/04/06 15:37:25	1.512.2.6
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: structuretags.pm,v 1.508 2012/09/12 05:14:09 raeburn Exp $
+# $Id: structuretags.pm,v 1.512.2.6 2014/04/06 15:37:25 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -379,10 +379,10 @@ sub page_start {
     } elsif (!defined($found{'body'}) 
 	     && $env{'request.state'} eq 'construct') {
 	if ($target eq 'web' || $target eq 'edit') {
-        # Breadcrumbs for Construction Space
+        # Breadcrumbs for Authoring Space
         &Apache::lonhtmlcommon::clear_breadcrumbs();
         &Apache::lonhtmlcommon::add_breadcrumb({
-            'text'  => 'Construction Space',
+            'text'  => 'Authoring Space',
             'href'  => &Apache::loncommon::authorspace($env{'request.uri'}),
         });
         # breadcrumbs (and tools) will be created 
@@ -453,7 +453,6 @@ sub page_start {
         }
 	$form_tag_start.='>'."\n";
 
-	my $symb=&Apache::lonnet::symbread();
 	if ($symb =~ /\S/) {
 	    $symb=
 		&HTML::Entities::encode(&Apache::lonenc::check_encrypt($symb));
@@ -638,7 +637,7 @@ sub problem_edit_header {
 '.&Apache::lonxml::message_location().'
 </div>
 '.
-       '<table border="0" width="100%"><tr><td bgcolor="#F8F8F8">';
+       '<table id="LC_edit_problem_colorful" border="0" width="100%"><tr><td bgcolor="#F8F8F8">';
 }
 
 sub problem_edit_footer {
@@ -729,7 +728,7 @@ $show_all
 <select name='problemstatus'>
   <option value=''></option>
   ".&option('yes','problemstatus').&mt("Show Feedback")."</option>
-  ".&option('no', 'problemstatus').&mt("Don't Show Incorect/Correct Feedback")."</option>
+  ".&option('no', 'problemstatus').&mt("Don't Show Incorrect/Correct Feedback")."</option>
   ".&option('no_feedback_ever', 'problemstatus').&mt("Don't Show Any Feedback")."</option>
 </select>
 </span>
@@ -976,7 +975,7 @@ sub checkout_msg {
 <p class="LC_warning">$lt{'warning'}</p>
 <form name="checkout" method="post" action="$uri">
 <input type="hidden" name="doescheckout" value="yes" />
-<input type="button" name="checkoutbutton" value="$lt{'checkout'}" onClick="javascript:if (confirm('$lt{'checkout?'}')) { document.checkout.submit(); }" />
+<input type="button" name="checkoutbutton" value="$lt{'checkout'}" onclick="javascript:if (confirm('$lt{'checkout?'}')) { document.checkout.submit(); }" />
 </form>
 ENDCHECKOUT
 }
@@ -1010,7 +1009,7 @@ sub firstaccess_msg {
     $result .= (<<ENDCHECKOUT);
 <form name="markaccess" method="post" action="$uri">
 <input type="hidden" name="markaccess" value="yes" />
-<input type="button" name="accessbutton" value="$buttontext" onClick="javascript:if (confirm('$timertext')) { document.markaccess.submit(); }" />
+<input type="button" name="accessbutton" value="$buttontext" onclick="javascript:if (confirm('$timertext')) { document.markaccess.submit(); }" />
 </form>
 ENDCHECKOUT
     return $result;
@@ -2058,9 +2057,15 @@ sub end_while {
 	    }
 	    $return = &Apache::run::run($code,$safeeval);
 	}
-	if ($error) {
-	    &Apache::lonxml::error('<pre>'.&mt('Code ran too long. It ran for more than').' '.$Apache::lonnet::perlvar{'lonScriptTimeout'}.' '.&mt('seconds occurred while running &lt;while&gt; on line').' '.$line.'</pre>');
-	}
+        if ($error) {
+            &Apache::lonxml::error(
+                '<pre>'
+               .&mt('Code ran too long. It ran for more than [_1] seconds.',
+                        $Apache::lonnet::perlvar{'lonScriptTimeout'})
+               .&mt('This occurred while running &lt;while&gt; on line [_1].',
+                        $line)
+               .'</pre>');
+        }
     } elsif ($target eq "edit") {
 	$result.= &Apache::edit::tag_end($target,$token,'');
     }
@@ -2544,13 +2549,13 @@ sub end_startouttext {
                  .'<td><span class="LC_nobreak">'.&mt('Delete?').' '
                  .&Apache::edit::deletelist($target,$token)
                  .'</span></td>'
-	         .'<td align="left"><span id="math_'.$areaid.'" />'
+	         .'<td><span id="math_'.$areaid.'">'
 		 .&Apache::lonhtmlcommon::dragmath_button($areaid,1)
-		 .'<span></td>'
+		 .'</span></td>'
 		 .'<td>'
 		 .&Apache::edit::insertlist($target,$token)
 		 .'</td>'
-	         .'<td align="right" valign="top">' .
+	         .'<td class="LC_edit_problem_latexhelper">' .
 	         &Apache::loncommon::helpLatexCheatsheet().
 		 &Apache::edit::end_row().
                  &Apache::edit::start_spanning_row()."\n".