[stucz]

I need a script that does the following:

A user types in their zip code and if it is of a city where we have a web page built (we are a nationwide company with offices in the top 50 cities in the USA) then a link will appear to that web page. This must be done with ajax - i.e. it must not send the user to a different page.

If we do not have a web page for the city associated with the zip code then a message must appear that tells the user to call us to find out if we service their area.

Hope this makes sense!