function g(formname)	{
var url = "http://www.baidu.com/baidu";
if (formname.s[0].checked) {
	formname.ct.value = "2097152";
}
else {
	formname.ct.value = "0";
}
formname.action = url;
formname.target='_blank';
return true;
}
document.writeln(''
+'<form name="f1" onsubmit="return g(this)" style="margin:0;">'
+'关键字：<input name=word size="12" maxlength="50"> '
+'<input type="submit" value="搜索"><br>'
+'<input name=tn type=hidden value="bds">'
+'<input name=cl type=hidden value="3">'
+'<input type=hidden name=ie value="UTF-8">'
+'<input name=ct type=hidden>'
+'<input name=si type=hidden value="fstvb.com">'
+'<input name=s type=radio checked> 本站资讯　'
+'<input name=s type=radio> 互联网'
+'</form>'
);