The mouse position relative to the top edge of the document. event

Check to see if a DOM element is a descendant of another DOM element. The $.contains()

Selects elements that have the specified attribute with a value exactly equal to a certain value.

For key or mouse events, this property indicates the specific key or button that was pressed. The

Selects all elements of type reset. :reset is equivalent to [type="reset"]

Selects the element that is the root of the document. In HTML, the root of the document, and thus

Get all following siblings of each element up to but not including the element matched by the selector, DOM node, or jQuery object passed.

Create a new jQuery object with elements added to the set of matched elements. Given a jQuery object

Bind an event handler to the "submit" JavaScript event, or trigger that event on an element. This

The number of elements in the jQuery object. The number of elements currently matched. The .