javascript DOMNodeRemoved Description

Fires on a node when that node is explicitly removed from a node container. If you assign an event listener for this event to an element that is the container of a removed node, the DOMNodeRemoved event fires on the node being removed (the srcElement of the event object). If the event bubbles further (i.e., away from the original node location), the event listener function can still find out about the old container by reading the relatedNode event property.