tags into the search boxes

tag search box html

[booney1983]

how could i insert tags into the search box like ebay.com or youtube.com?
i mean that if an user write "i" into the search box, he(she) will see "ipod" automaticly.

i need it's sample codes.

Thank you for your helping and answers.

With Best Regards...

[tedster]

Just do a search for "auto-complete script" or "auto-suggest script" - there are many freely available, so you can check them out and choose one that suits your needs.