function getUserInfo(argUser)

return query of user

getting the user info from the security users table.

	REQUIRMENTS:
		this function will request different requirements depending on what platform it is, what user level it is.
		here are the list of requirements
		ACF compatible code
		
		mandatory
			platform
			site
			
		if platform = ABC
			ABC_userid
			
			if ABC_user_level = interpreter
				language_id_list
				
		
		if platform = DEF
			DEF_userid
			DEF_roleid
			
			if DEF_roleid = DEF_Registry.dbo.Roles.ID WHERE Role='interpreter'
				language_id_list