trustieforge/app/views/pull_requests/new.html.erb

<div id="pull_request_new_form">
  <div id="create_pull_request_error">
    <%= render :partial => "pull_requests/error_message" %>
  </div>

  <%= render :partial => "pull_requests/form" %>
</div>

<script>
//    $("#pull_request_new_form").parent().css({"width":"730px","background-color":"#fff","padding":"10px","margin-left":"10px","margin-bottom":"10px"});

    $("#changed-files").toggle(function(){
        $("#changed-files-detail").show();
    },function(){
        $("#changed-files-detail").hide();
    });

</script>