NEED INFO ON CHROMOSOMES 4,6,13,15 and 18<Bipolar Disorder>

[Demian999]

I am currently doing a paper on Bipolar Disorder and I have discovered that the
gene for that disease is thought to be found on Chromosomes 4, 6, 13, 15 and
18.  The only problem i am facing is the fact that I can't find a site or
anyone that can tell me what those Chromosomes are for.  My paper is due
tomorrow<3/31> and i am panicing...PLEASE HELP!!!

Sincerely,
Jayson