function do_search_pos(){
    keyObj = document.getElementById("eyou_key");
    if (document.getElementById("order0").checked)
        window.open("http://www.baidu.com/s?tn=eyounet&word="+keyObj.value,"mspg0");
    if (document.getElementById("order1").checked)
        window.open("http://www.google.com/search?hl=zh-CN&inlang=zh-CN&ie=GB2312&oe=GB2312&q="+keyObj.value,"mspg1");
    if (document.getElementById("order2").checked)
        window.open("http://search.sogua.com/search/search.asp?search=music&key="+keyObj.value,"mspg2");
    if (document.getElementById("order3").checked)
        window.open("http://www.tianwang.com/cgi-bin/tw?word="+keyObj.value,"mspg13");
    if (document.getElementById("order4").checked)
        window.open("http://cn.search.yahoo.com/search?p="+keyObj.value,"mspg4");
    if (document.getElementById("order5").checked)
        window.open("http://www.iask.com/s?k="+keyObj.value,"mspg5");
    if (document.getElementById("order6").checked)
        window.open("http://www.sogou.com/web?sogouhome=&shuru=shou&query="+keyObj.value,"mspg6");
    return false;
}