ROB: > "The Spanish Inquisition has three.... no, four.... no five ways to.... I didn't expect the Spanish Inquisition! ;-) Kriton (e-mail: kyrimis at cti.gr) (WWW: http://dias.cti.gr/~kyrimis) ----- "I will venture just one question, Doctor. What precisely do you *do* in there?" "Argue, mainly!" -----