Random number generation...

Hi there, A potentially dumb question here. Is there an easy way to display a random number between 1 and 20? I have looked on line, but either I am looking inall teh wrong places, or there isn't this script on-line. Can anyone point me in the right direction? Cheers, Tris... ********************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. **********************************************************************