resizeing partion

[bsdlist]

i have fbsd 4.10 and i need to find out if theres a way to resize a
partion and shrink a different one to gain some room .. see what it is
is im fairley new to fbsd and i whent with the default err the auto
setting for partion sizeing durring sysinstall and now after a few
months i found out that one of the partions is to small nameley /var
so now i need to find out if theres some way to resize that partion
and shrink my main / partion to gain the needed room all with out
destroying 
my files and such that i currentley have install .. IE:
nondestructiveley .. 

thx inadvance for any help on this quistion/issue

FreeBSD vampextream.com 4.10-RELEASE FreeBSD 4.10-RELEASE #0: Thu Jun
 3 15:24:56 PDT 2004    
root at vampextream.com:/usr/obj/usr/src/sys/VAMPEXTREAM  i386


PS: one of the maintainers that incharge of programming the default
disk size should make it bigger IE: 500 - 1gig in size for ppl thats
new to fbsd or at least meation some where durring install that /var
should be larger insize if you plan on haveing a lot of log files and
installing quite a few of the ports collation and useing mysql 

--
Web mail brought to you by vampextream.com..