Hard Drive Crash Recovery

[Curtis Spencer <curtis@cs.stanford.edu>]

I had a hard drive crash last night on one of my systems.  Fortunately 
only a near empty /home and the swap partition were on that drive so I 
did not lose too much data. 
However, I don't know how to go about remounting the /home directory and 
the swap partition.  Is there any way to mount the /home directory on 
another drive that already has data on it, but is not full?  I would 
prefer not to buy a new drive if I don't have to.  If I have to use 
another drive what are the commands I must do to prepare it for mounting 
/home and a new swap partition on it?

Thanks for all the help,
Curtis