Node.replaceChild() (Method)

A means of replacing child objects with new nodes and discarding the old ones.

Availability:

DOM level - 1
JavaScript - 1.5
JScript - 5.0
Internet Explorer - 5.0
Netscape - 6.0
Property/method value type:Node object
JavaScript syntax:-myNode.replaceChild(newNode, oldNode)
Argument list:newNodeThe node to be placed into the hierarchy
oldNodeThe node to be replaced