jquery how to detect the change of a hidden field
<p>I need to detect when a hidden field is changed.
I would like to do some actions each time the value of this hidden changes</p>

<p>I`ve read jquery documentation and found the change(fn), but it says it would only trigger  when the focus is released.</p>

<p>would that work for a hidden field?
I think hidden fields do not have a focus event</p>

<p>any help will be greatly appreciated
thanks </p>
