NIST If the node to be added by the "setNamedItem(arg)" method already exists in the NamedNodeMap, it is replaced by the new one. Retrieve the second employee and create a NamedNodeMap object from the attributes of the last child by invoking the "getAttributes()" method. Once the list is created an invocation of the "setNamedItem(arg)" method is done with arg=newAttr, where newAttr is a new Attr Node previously created and whose node name already exists in the map. The "setNamedItem(arg)" method should replace the already existing node with the new one. This node is then retrieved using the "getNamedItem(name)" method. This test uses the "createAttribute(name)" method from the document interface Mary Brady 2001-08-17