DOMImplementation
Properties: None
Methods:
| (bool) hasFeature(string feature, string version) | returns boolean indicating if feature is implemented for specified version |
| (DOMDocumentType) createDocumentType([string qualifiedName[, string publicId[, string systemId]]]) | creates new DOMDocumentType which can be used with the createDocument method |
| (DOMDocument) createDocument([string namespaceURI[, string qualifiedName[, documenttype doctype]]]) | creates new DOMDocument |