Category: Version 1.1.4

All the aspects of the API that were added, or had a new signature added, in the corresponding version of jQuery.
jQuery 1.1.4 Release Notes.

:contains() Selector

Select all elements that contain the specified text.

The other DOM element involved in the event, if any.

Selects all elements that are the first child of their parent.

Selects elements which contain at least one element that matches the specified selector.

Check to see if a DOM node is within an XML document (or is an XML document).

Selects all elements that are the last child of their parent.

Selects all elements that are the nth-child of their parent.

Selects all elements that are the only child of their parent.

Reduce the set of matched elements to a subset specified by a range of indices.