If you have your own web page and you will like to improve your searching tool bar, then you should visit the BrowerCast web page. On this site you will find a number of different services that you could ad to your searching box.
One of their products is an adult filter, which will avoid any pornographic or adult contents web pages to show up in the list of results after a given search. Other of their products is a keyword blocking, which will not allowed people to search for certain words, which you can choose. You also will have the possibility of designing your own search box. And other solutions they offer you are spider updates, the possibility of checking your statistics and changing your information. Visit this web page and start improving your site! 
