NIST The "feature" parameter in the isSupported(feature,version)" method is the name of the feature and the version is the version number of the feature to test. XXX is NOT a legal value for the feature parameter. The method should return "false" since XXX is not a valid feature. Retrieve the root node of the DOM document by invoking the "getDocumentElement()" method. This should create a node object on which the "isSupported(feature,version)" method is invoked with "feature" equal to "XXX" and version to "1.0". The method should return a boolean "false" since XXX is not a valid feature. Mary Brady 2001-08-17