Rails spinoffs - Mar 2007 - Move sidebar into viewport after scrolling

Hi!

I found this neat little script (http://vandev.com/#article_2562 -
with some minor modification it is functioning in all browsers) in the
net and I was wondering if it is possible to do the same effect with
prototype and scriptaculous.

I tried a lot but I didn''t managed it (frustrating).

Would be great If someone has a hint for me. Here is my code:

Event.observe(window, ''load'', function() {
  Event.observe(window, ''scroll'', function() {
    var position  = Position.page(element_id);
    var top         = position[1];

    window.setTimeout(function(top, obj) {
      new Effect.Move(obj, { x:0, y:-top, duration:1,
transition:Effect.Transitions.sinoidal })
    }, 1250, top, $(element_id));

  })
});

Regards,
Stefan


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A little bit further, but not good at all:

var SlideEffect = function() {
  var obj        = $(''test'')
  var position = Position.page(obj);

  new Effect.Move(obj, { x:0, y:-(position[1]), delay:1, duration:1,
transition:Effect.Transitions.sinoidal });
}

Event.observe(window, ''load'', function() {
  Event.observe(window, ''scroll'', SlideEffect)
});

Regards,
Stefan


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