--- loncom/homework/structuretags.pm	2013/06/04 22:20:24	1.513
+++ loncom/homework/structuretags.pm	2013/09/05 12:07:29	1.515
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: structuretags.pm,v 1.513 2013/06/04 22:20:24 raeburn Exp $
+# $Id: structuretags.pm,v 1.515 2013/09/05 12:07:29 goltermann Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -637,7 +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 {
@@ -975,7 +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
 }
@@ -1009,7 +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 $result;
@@ -2543,13 +2543,13 @@ sub end_startouttext {
                  .'<td><span class="LC_nobreak">'.&mt('Delete?').' '
                  .&Apache::edit::deletelist($target,$token)
                  .'</span></td>'
-	         .'<td align="left"><span id="math_'.$areaid.'">'
+	         .'<td><span id="math_'.$areaid.'">'
 		 .&Apache::lonhtmlcommon::dragmath_button($areaid,1)
 		 .'</span></td>'
 		 .'<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".