ASP changes to website - Experienced ASP dev needed

I have a website developed in ASP that has a member database. You sign up and enter your personal information including birthday, age range, province/state, and geographical location. The problem is: all 4 items are entered seperately by the member. I need the signup to automatically populate the age range field (i.e. age 18-24) when they put in their birthday (and not allow under 18 years of age). I also need the province/state to automatically populate the geographic location (i.e. Northwest USA). Lastly, I need the existing sql database for these fields mapped to the correct geographical area and age range. IMPORTANT: I only want an ASP guru as this is a very complex site. You must have a minimum of 3 years of ASP. If you're good and do a good job, there are many more jobs to be done. Preference will be given to those developers who have expertise in sql, VB, and Javascript. ## Deliverables Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. Complete copyrights to all work purchased. ## Platform windows 2000 ASP SQL 6.5 ## Deadline information I need this done as soon as possible.