Eighteen, just as the federal government. But indeed it is in the mind of the validator and in the tool. Shelley L. Rhodes and Judson, guiding golden juddysbuddy@xxxxxxxxxxxx Guide Dogs For the Blind Inc. Graduate Advisory Council www.guidedogs.com If a friend is in trouble, don't annoy him by asking if there is anything you can do. Think up something appropriate and do it. -- Edgar Watson Howe