AJAX Search Engine For Website

We have an HTML website in need of a custom developed Search Engine using AJAX and Javascript, where we can either supply the Keywords and the associating product page URLs to be indexed (using MySQL database), or have a function where there is a crawler to craw a specific folder within our website directory, and perhaps use the product page names as the keyword. For example: [login to view URL] So the search would crawl and index the keyword as "black hat"... or, if easier, we can supply the keywords and product page URL's to put in the database and use that... We would like it so that when someone types in a keyword in the search field (in the example above, "black hat"), that a list displays below it, and has that product name and when clicked on, it will go directly to that specific product page ([login to view URL]). I believe this can be done with AJAX / Javascript - and it needs to be implemented on our existing website, which has pages that are .html. We cannot rename those pages. I have a website URL which has the exact functionality we need. Please contact me for the URL and I will send to you. If you have suggestions, we are open to them! Thank you ## Deliverables We would like to see a working sample of this project on your own server so we can see it in action. Once approved, we can get the necessary files to implement and install ourselves.