<form method="get" action="http://www.google.com/search">
<input type="text" name="q" size="31"
maxlength="255" value="" />
<input type="submit" value="Google Search" />
<input type="radio" name="sitesearch" value="" />
Entire web
<input type="radio" name="sitesearch"
value="tefanet.net" checked />tefanet.net<br />
</form>