Add x button to each input in HTML page Rated 5 out of 5 stars

Russian searcher Yandex adds the clear button in input box, you can look it at the page
http://yandex.ru/yandsearch?text=test&lr=47
Can you do something like this for all inputs in html page?

This review is for a previous version of the add-on (1.3.1-signed.1-signed).  This user has other reviews of this add-on.