--- loncom/homework/structuretags.pm	2013/12/14 01:44:31	1.512.2.5
+++ loncom/homework/structuretags.pm	2014/09/16 13:28:30	1.522
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: structuretags.pm,v 1.512.2.5 2013/12/14 01:44:31 raeburn Exp $
+# $Id: structuretags.pm,v 1.522 2014/09/16 13:28:30 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -254,6 +254,55 @@ function image_response_click (which, e)
     input_element.value = click;
     img_element.src = '/adm/randomlabel.png?token='+token+'&clickdata='+click;
 }
+
+var submithandled = 0;
+var keypresshandled = 0;
+
+$(document).ready(function(){
+
+    $(document).keypress(function(event){
+        var keycode = (event.keyCode ? event.keyCode : event.which);
+        if ((keycode == '13') && (keypresshandled == 0)) {
+            if ( $( document.activeElement ).hasClass("LC_textline") ) {
+                keypresshandled = 1;
+                var idsArray = $( document.activeElement ).attr("id").split(/HWVAL_/);
+                if (idsArray.length) {
+                    event.preventDefault();
+                    var itemsArray = idsArray[1].split(/_/);
+                    var buttonId = idsArray[0]+'submit_'+itemsArray[0];
+                    $("#"+buttonId).trigger("click");
+                }
+            }
+        }
+    });
+
+    $(document).delegate('form :submit', 'click', function( event ) {
+        if ( $( this ).hasClass( "LC_hwk_submit" ) ) {
+            var buttonId = this.id;
+            if (submithandled == 0) {
+                submithandled = 1;
+                $( "#msg_"+buttonId ).css({"display": "inline","background-color": "#87cefa",
+                                           "color": "black","padding": "2px"}) ;
+                if (( $(this.form).id == "LC_page" ) && ($('input[name="all_submit"]').length )) {
+                    if (buttonId != "all_submit") {
+                        $( ".LC_status_"+buttonId ).hide();
+                        if (( "#"+buttonId+"_pressed" ).length) {
+                            $( "#"+buttonId+"_pressed" ).val( "1" );
+                        }
+                    }
+                } else {
+                    $( ".LC_status_"+buttonId ).hide();
+                }
+                $(this.form).submit();
+                $( ".LC_hwk_submit" ).prop( "disabled", true);
+                $( ".LC_textline" ).prop( "readonly", "readonly");
+                event.preventDefault();
+                return true;
+            }
+        }
+    });
+});
+
 // ]]>
 </script>
 JS
@@ -414,6 +463,8 @@ sub page_start {
         $body_args{'add_entries'}    = \%add_entries;
         if ( $env{'request.state'} eq   'construct') {
             $body_args{'only_body'}  = 1;
+        } elsif ($target eq 'web') {
+            $body_args{'print_suppress'} = 1;
         }
     }
     $body_args{'no_auto_mt_title'} = 1;
@@ -710,7 +761,7 @@ sub problem_web_to_edit_header {
 ".&mt("Problem Type:")."
 <select name='problemtype'>
   <option value=''></option>
-  ".&option('exam'   ,'problemtype').&mt("Exam Problem")."</option>
+  ".&option('exam'   ,'problemtype').&mt("Bubblesheet Exam Problem")."</option>
   ".&option('problem','problemtype').&mt("Homework Problem")."</option>
   ".&option('survey' ,'problemtype').&mt("Survey Question")."</option>
   ".&option('surveycred' ,'problemtype').&mt("Survey Question (with credit)")."</option>
@@ -728,7 +779,7 @@ $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>
@@ -966,8 +1017,8 @@ sub checkout_msg {
 		'resource'=>'The resource needs to be checked out',
 		'id_expln'=>'As a resource gets checked out, a unique timestamped ID is given to it, and a permanent record is left in the system.',
                 'warning'=>'Checking out resources is subject to course policies, and may exclude future credit even if done erroneously.',
-                'checkout'=>'Check out Exam for Viewing',
-		'checkout?'=>'Check out Exam?');
+                'checkout'=>'Check out Bubblesheet Exam for Viewing',
+		'checkout?'=>'Check out Bubblesheet Exam?');
     my $uri = &Apache::lonenc::check_encrypt($env{'request.uri'});
     return (<<ENDCHECKOUT);
 <h2>$lt{'resource'}</h2>
@@ -1168,7 +1219,7 @@ sub start_problem {
         $target eq 'tex') {
         if ($env{'form.markaccess'}) {
             my @interval=&Apache::lonnet::EXT("resource.0.interval");
-            &Apache::lonnet::set_first_access($interval[1]);
+            &Apache::lonnet::set_first_access($interval[1],$interval[0]);
         }
 
         ($status,$accessmsg,$slot_name,$slot) =
@@ -2502,7 +2553,7 @@ sub start_problemtype {
 					    ['hide','Hide']]
 					   ,$token);
 	$result .=&Apache::edit::checked_arg('When used as type(s):','for',
-					     [ ['exam','Exam/Quiz Problem'],
+					     [ ['exam','Bubblesheet Exam/Quiz Problem'],
 					       ['survey','Survey'],
                                                ['surveycred','Survey (with credit)'],
                                                ['anonsurvey','Anonymous Survey'],