class method Element.undoPositioned
Element.undoPositioned(element) → Element
Sets element back to the state it was in before
Element.makePositioned was applied to it.
element's absolutely positioned children will now have their positions
set relatively to element's nearest ancestor with a CSS position of
'absolute', 'relative' or 'fixed'.
This method can be called either as an instance method or as a generic method. If calling as a generic, pass the instance in as the first argument.