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rf-/gist:954788

Forked from anonymous/gist:954770
Created May 4, 2011 05:13
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coffeescript global offset
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gistfile1.coffee
# note that this is gross
findPos = (obj) ->
values = while (obj = obj.offsetParent)
[obj.offsetLeft, obj.offsetTop]
_.reduce(values, (sums, pair) ->
left: sums.left + pair[0]
right: sums.right + pair[1]
left: 0, top: 0)
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