Lead form UTM parameter capture

We're looking to track UTM parameters through hidden fields on a lead form on the page [http://www.rmfdesign.com/about/contact-us] and further link this into a CRM. We're looking for someone to code the solution.

Examples and further details of what we are looking for are detailed here:

http://inform.ly/hacking-analytics-for-fun-and-data/#
http://cutroni.com/blog/2007/10/29/integrating-google-analytics-with-a-crm/