Sorry for the delay in response Troy/Pilgrim...in Wisconsin for the week.[img]http://www.the-highway.com/w3timages/icons/ohno.gif" alt="ohno" title="ohno[/img] Glad to be back home[img]http://www.the-highway.com/w3timages/icons/joy.gif" alt="joy" title="joy[/img] both of your comments are understood. Thanks for further clarification on the issue.