function s4(){
		var v=f.k.value
		if(f.a0.checked)
		window.open("http://www.baidu.com/baidu?tn=bds&cl=3&ct=2097152&si=www.xjklmy.com&s=on&word="+v,"0");
		if(f.a1.checked)
		window.open("http://www.yahoo.com.cn/search?source=yisou_www_hpbox&pid=yisou&p="+v,"4");
		if(f.a3.checked)
		window.open("http://www.google.com/search?hl=zh-CN&ie=GB2312&q="+v,"3");
		if(f.a6.checked)
		window.open("http://cb.kingsoft.com/search?t=word&lang=gb2312&s="+v,"6");
		if(f.a7.checked)
		window.open("http://www.baidu.com/s?cl=3&word="+v,"7");
		if(f.a8.checked)
		window.open("http://music.yisou.com/search?pid=yisou&mimetype=all&source=yisou_music_hp_search&p="+v,"8");
		if(f.a9.checked)
		window.open("http://music.yisou.com/lyric.html?pid=yisou&mimetype=all&p="+v,"9");
		if(f.a10.checked)
		window.open("http://image.baidu.com/i?z=&s=1&ct=201326592&cl=2&lm=-1&pic=1&tn=baiduimage&word="+v,"10");
		return false;
	}