Loïc, Thanks for the response. I wonder if there is a way I could strip it out, a wrapper perhaps. --- 13 September 2004 "You cannot show real respect to your parents by perpetuating their errors.... Do you consider that the inventor of a steel plow cast a slur upon his father who scratched the ground with a wooden one? I do not consider that an invention by the son is a slander upon the father; I regard each invention simply as an improvement; and every father should be exceedingly proud of an ingenious son. If Mr. Talmage has a son, it will be impossible for him to honor his father except by differing with him." (Robert Green Ingersoll, 1833-1899) --- Robert V. Coward UNIX System Administrator Computer Science Corporation