Creating a save to draft button

[spyzed]

I would like to add a button called "Save to draft" next to the Submit button.

Submit button will just do the submit action.
"Save to draft" will submit + change an element to = "YES"

I tried what is mentioned here:
http://fabrikar.com/forums/index.php?threads/add-custom-button-next-to-submit.46758/

I got the "Save to draft" button, able to save using that button, but the add on scripts just cannot work. Can anyone help? Thanks in advance!

requirejs(['fab/fabrik'], function() {
   Fabrik.addEvent('fabrik.form.submit', function (form, e, btn) {
      if (btn.name === 'Submit For Approval') {
          alert("Submit For Approval!");
         form.formElements.get('1_abstract___ready_for_submission').update('YES');
      }else{
          alert("Testing...!");
      }
   });
});