Add functions to the NetworkSoution Ecommerce site

I want to add the below functions for our B2B Wholesale ecommerce website that is customized the Network Solution Ecommerce Program which is used ASP.NET. Functions to Add: [login to view URL] some category or subcategory pages before login: Show ONLY first few pages of categories or subcategories before customer login. But always show Home page, About Us, Contact Us, Discount, Shipping Policy, FAQ page. – I want to decide the hiding page at the admin program. 2. Hide price before login: Show price only Login Customers. Currently Networksolution Ecommerce program only provides Price Levels. I want hide price before customer login without hurting the Price Level function.