Due dates and number of submissions work

problem.html

 <h2> ${ problem['name'] } </h2>
   ${ problem['html'] }
   <br>
+
   <input type="hidden" name="problem_id" value="${ problem['name'] }"> 
 % if check_button:
   <input id="check_${ id }" type="button" value="${ check_button }" >   
 % endif
+% if save_button:
+  <input id="save_${ id }" type="button" value="Save" >   
+% endif

problem.js

@@ -13,25 +13,27 @@ function ${ id }_load() {
 	      $.getJSON('/modx/problem/${ id }/problem_check',
 		submit_data,
 		function(json) {
-		  for(p in json) {
-		      if(json[p]=='correct')
-			  $("#status_"+p).attr("class", "ui-icon ui-icon-check");
-		      if(json[p]=='incorrect')
-			  $("#status_"+p).attr("class", "ui-icon ui-icon-close");
-		      $('#check_${ id }').attr("value", "Reset");
-		  }
-			});
+  		  ${ id }_load();
+		});
 	  } else /* if 'Reset' */ {
 	      $.getJSON('/modx/problem/${ id }/problem_reset', {'id':'${ id }'}, function(json) {
 		${ id }_load();
-		//$('#main_${ id }').html(json);
-		//MathJax.Hub.Queue(["Typeset",MathJax.Hub]);
 		  });
 	  }
 	    });
-   });
-}
-
+	$('#save_${ id }').click(function() {
+	  var submit_data={};
+	  $.each($("[id^=input_${ id }_]"), function(index,value){
+		  submit_data[value.id]=value.value;});
+	      $.getJSON('/modx/problem/${ id }/problem_save',
+			submit_data, function(data){
+			    if(data.success) {
+				alert('Saved');
+			    }}
+			);
+	    });
+			   }
+			   );}
 $(function() {
 	${ id }_load();
 });

seq_module.js

-// CRITICAL TODO: Namespace
+// IMPORTANT TODO: Namespace
 
 var ${ id }contents=["",
  %for t in items:
@@ -7,19 +7,27 @@ var ${ id }contents=["",
  ""
        ];
 
-var ${ id }functions=["",
+var ${ id }init_functions=["",
  %for t in items:
 	       function(){ ${t[1]['init_js']} }, 
  %endfor
 	       ""];
 
-var ${ id }loc;
+var ${ id }destroy_functions=["",
+ %for t in items:
+	       function(){ ${t[1]['destroy_js']} }, 
+ %endfor
+	       ""];
+
+var ${ id }loc = -1;
 
 function ${ id }goto(i) {
     // TODO: 
     //    ${ id }contents[${ id }loc] = $('#content').html();
+    if (${ id }loc!=-1)
+	${ id }init_functions[ ${ id }loc ]();
     $('#content').html(${ id }contents[i]);
-    ${ id }functions[i]()
+    ${ id }init_functions[i]()
 	       $('#tt_'+${ id }loc).attr("style", "background-color:grey");
     ${ id }loc=i;
     $('#tt_'+i).attr("style", "background-color:red");