# HG changeset patch
# User jittat <jittat@6386c4cd-e34a-4fa8-8920-d93eb39b512e>
# Date 2008-03-22 15:10:43
# Node ID 7445fbf8d0c5fdaa7a8deca91a74d02f60508b57
# Parent  131234dac624aabed8ead9f0fef0584da30dfa20

[web] fixed javascript incompatiblity

git-svn-id: http://theory.cpe.ku.ac.th/grader/web/trunk@146 6386c4cd-e34a-4fa8-8920-d93eb39b512e

diff --git a/app/views/test/index.html.erb b/app/views/test/index.html.erb
--- a/app/views/test/index.html.erb
+++ b/app/views/test/index.html.erb
@@ -5,18 +5,25 @@
 <% else %>
 
 <script type="text/javascript">
-var submissionCount = {
+var submissionCount = new Array();
 <% @submissions.each do |submission| %>
-  <%= submission.problem_id %> : <%= submission.number %>,
+submissionCount[<%= submission.problem_id %>]=<%= submission.number %>;
 <% end %>
-};
+
 function updateSubmissionList() {
   currentProb = document.getElementById("test_request_problem_id").value;
   count = submissionCount[currentProb];
   submissionSelect = document.getElementById("test_request_submission_number");
-  submissionSelect.options.length = 0;
-  for(i=0; i<count; i++) {
-    submissionSelect.options[i] = new Option(""+(i+1),""+(i+1),false,false);
+  old_len = submissionSelect.length;
+  // clear the box
+  for(i=0; i<old_len; i++)
+    submissionSelect.remove(0);
+  for(i=count; i>=1; i--) {
+    try {
+      submissionSelect.add(new Option(""+i,""+i,false,false),null);
+    } catch(ex) {
+      submissionSelect.add(new Option(""+i,""+i,false,false));
+    }
   }
 }
 </script>