Possible to sync Document Folders?

Is it possible for me to sync (I have an iMac account) certain folders like my Documents folder between two Macs?

I basically want the documents to be similar or the same (not sure if it will delete old files or not yet) on both computers.

I'd appreciate any help with this.

Thanks

Take a look at Chronosync:
http://www.econtechnologies.com/site/Pages/ChronoSync/chrono_overview.html
Free demo, I have used it for backup and folder sync to my laptop for a couple of years.