function search4()
{


if(form1.abc4.checked)
window.open("http://www.google.cn/search?hl=zh-CN&q="+form1.key.value,"mspg4");
if(form1.abc5.checked)
window.open("http://cn.search.yahoo.com/search?p="+form1.key.value,"mspg5");
if(form1.abc6.checked)
window.open("http://www.baidu.com/s?tn=siteshb139_pg&cv=0&cid=1068079&word="+form1.key.value,"mspg6");
if(form1.abc7.checked)
window.open("http://www.baidu.com/s?tn=sitehb139_pg&cv=0&cid=1068079&word="+form1.key.value+"%20site%3Awww.hb139.com","mspg7");
if(form1.abc9.checked)
window.open("http://zhidao.baidu.com/q?ct=17&pn=0&tn=ikaslist&rn=10&word="+form1.key.value,"mspg9");
if(form1.abc10.checked)
window.open("http://www.sogou.com/web?sogouhome=&shuru=shou&query="+form1.key.value,"mspg10");
if(form1.abc11.checked)
window.open("http://map.baidu.com/s?tn=sitehb139_pg&cv=0&cid=1068079&m?word="+form1.key.value,"mspg11");
if(form1.abc13.checked)
window.open("http://search.sina.com.cn/cgi-bin/search/search.cgi?_searchkey="+form1.key.value,"mspg13");
if(form1.abc15.checked)
window.open("http://news.baidu.com/ns?cl=2&rn=20&tn=news&word="+form1.key.value,"mspg15");
return false;}