Major changes to webserver backend. All socket functions are abstracted to allow support for stream_* which seems to be both more widely supported and better at handling blocking and timeouts, at the cost of a small bit of speed. Keep-Alive times out properly and thanks to a bit of IPC code from stream_create_pair(), zombie children are mostly eliminated by proper pcntl_wait() being called when a child shuts down normally, and children die within 0.2sec if the parent receives a SIGTERM or SIGINT, even if the children are waiting on the socket.

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function getScrollOffset()

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{

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  var position;

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  if (self.pageYOffset)

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  {

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    position = self.pageYOffset;

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  }

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  else if (document.documentElement && document.documentElement.scrollTop)

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  {

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    position = document.documentElement.scrollTop;

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  }

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  else if (document.body)

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  {

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    position = document.body.scrollTop;

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  }

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  return position;

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}

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var fix_scroll = function()

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{

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  var div = document.getElementById('playbar');

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  div.style.top = ( String(getScrollOffset()) ) + 'px';

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}

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window.onscroll = fix_scroll;

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