Role Base Security using Scriptin Not in database

HI All,

I want to implement role base access security on a script instead of database .
Using asp.net 2008

Considering various different user roles in scripting- role base access on same page. not in the database

Different user should be able to see only particular information on the page, which is assign to him. This should be done on the bases of scripting not in the database.
In short administrators and users contains should be on one page and they should be distinguish according to the role of administrator and user on same page.
Need to put validation and verification on the scripting page, not from the database.

My CLIENT REQUIREMENT IS :-

Defination of project
The goal of this project is to extend role-based access from data to scripts. The users are classified into different roles. A script will display different information according to the role of the user.

The main aim behind implement ...