Attach file ala Gmail

Just publish my rudimentary version of attach file ala Gmail. I'm using behaviour and prototype to manipulate dom and make clean markup.

I had tried another implementation of behaviour, but I guess the function Behavior.apply() is buggy :(. Careful, since behaviour had call the window.onload in their script. hint (prototype: Event.observe(window, 'load', fn, false);). ShrinkSafe from dojo doesn't like the behaviour and the prototype script. ShrinkSafe == Not safe anymore :(


Did I say my script is clean markup? Below is the snippet:

    <div id="attaches"></div>
    <span class="attach">Add a file</span>
    <div>
      <br/><input type="submit" value="Send">
    </div>

p/s: this is not related to AJAX.