PHP FAQ scripts - any chance of obtaining them? for a fee?

Dear webmaster, I am putting together a FAQ site for the XBRL.ORG website. XBRL (The Extensible Business Reporting Language) is a global XML standard for financial statement preparation. By far the usable FAQ system I have encountered is the one running the FAQ and documentation on the PHP.NET site. Is there any way that I can obtain the scripts used for this FAQ for use on my own site? Are they available for a fee? Please note that XBRL is an open standard, freely available and poorly funded, despite the stellar list of participants in the development of the standard. Many thanks in advance for assistance you can provide, Regards, Geoff Shuetrim Associate Director KPMG Financial Risk Management *(02) 9335 7032 *(02) 9299 7077 *0402 422 377 *gshuetrim@kpmg.com.au ********************************************************************** This email is intended only for the use of the individual or entity named above and may contain information that is confidential and privileged. If you are not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this Email is strictly prohibited. When addressed to our clients, any opinions or advice contained in this Email are subject to the terms and conditions expressed in the governing KPMG client engagement letter. If you have received this Email in error, please notify us immediately by return email or telephone +61 2 93357000 and destroy the original message. Thank You. **********************************************************************M