Where is 10.1 Admin online docs?

[KirkKuykendall]

I see extensive documentation on my server,
http://server:6080/arcgis/admin/www/doc/index.html

Is this online somewhere?

I see an error at :
http://server:6080/arcgis/admin/www/doc/roles.html

It says the response for http://server:6080/arcgis/admin/security/roles?f=pjson should be:
{
  "totalRoles": <number> 
}

However, I get this:
{"isReadOnly": false}

Thanks,

[nicogis]

the documentation online is here http://resources.arcgis.com/en/help/server-admin-api/
I see same error in documentation online