position()

Returns information about the position (see NodePosition) of the first element in a result set (see results), excluding margins.
To include margins, call position(true).

position(Boolean)

Returns information about the position of the first element in a result set, including margins if the passed Boolean is true, or excluding margins if it is omitted or false.

Example

<h1>Section 1</h1><p>
    Lorem ipsum dolor...
</p><div id="foobar" style="width: 740px; height: 48px;">
    Foobar
</div>

The following script, with the selector #foobar retrieves the position of the Div element with the id #foobar.

var pos = results.position();

The retrieved position could be used to draw an absolute positioned box on top of the Div, for example.