http://www.adsensedecorator.com/adsense-for-search-api/
Can I put Google Search on my web page?
Ok, I know it's possible to put a search bar google API on my webpage, but it only searches that specific things badly. I know I can put an AdSense for search bar that chooses between the web or my website – let's face it, the search results are garbage site. I want to know how I can put a search box on my when the button is pressed, it opens a page of google search in the same window which is exactly the same as if I had typed in google me. In other words, can I pass the search term on my site to Google to go back a page google search? And if you can do, is it legal or allowed by Google? Thank you!
Follow the link …. http://www.askdavetaylor.com/how_can_i_add_a_google_search_box_to_my_web_site.html
Search Buzz 10/26/08 – Google on Paid & Analytics & AdSense