[jQuery] JQuery Events

[shapper]

Hello,

I have the following:

    $('#Professor').click(function(){
      if ( this.checked ) {
        $('#ProfessorField').show();
        $('#SubscriptionsField').show();
      } else {
        $('#ProfessorField').hide();
        $('#SubscriptionsField').hide();
      }
    })

Basically on a form I am hiding/showing a few fieldsets when a
checkbox is selected or unselected.

However, when I submit the form and there are errors, the page is
displayed again with the error messages.

The problem is that the fields get visible independently of the
checkbox Professor value.
I don't know why ... So I added the following:

    $('#Professor').load(function(){
      if ( this.checked ) {
        $('#ProfessorField').show();
        $('#SubscriptionsField').show();
      } else {
        $('#ProfessorField').hide();
        $('#SubscriptionsField').hide();
      }
    })

Still does not work ... any idea why?

And since the code is the same can't I join the two events?

Thanks,
Miguel