Rails spinoffs - Dec 2006 - script.aculo.us - add to afterFinishInternal...

Hi all, I''m a script.aculo.us noobie, but I''m pretty good with
javascript.

I''d like to add a function in afterFinishInternal in both
Effect.BlindUp and Effect.BlindDown, is there an easy way to do this or
should I just write a modified version of the effect?

Most basically:
Effect.BlindUp = function(element) {
  element = $(element);
  element.makeClipping();
  return new Effect.Scale(element, 0,
    Object.extend({ scaleContent: false,
      scaleX: false,
      restoreAfterFinish: true,
      afterFinishInternal: function(effect) {
        effect.element.hide().undoClipping();
        // ---- alert when finished ----
        alert(''finished'');
        // ---- alert when finished ----
      }
    }, arguments[1] || {})
  );
}

Of course I''d like to do more than make an alert, but the details
aren''t extremely important.


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