function my(form){
if (form.search[0].selected) {
	form.ct.value = "0";
	form.tn.value = "addunion_up";
	form.action = "http://www.baidu.com/s?tn=addunion_up";
}
else if(form.search[1].selected) {
	form.ct.value = "2097152";
	form.si.value = "up.baidu.com";
	form.type.value = "1";
	form.action = "/search.php";
}
else if(form.search[2].selected) {
	form.type.value = "2";
	form.action = "/search.php";
}
else if(form.search[3].selected) {
	form.type.value = "3";
	form.action = "/search.php";
}
return true;
}

document.write("<TABLE cellSpacing=0 cellPadding=0 width=100% border=0>");
document.write("<FORM name=f1 onsubmit='return my(this);'><tr height=18><td>");
document.write("<INPUT type=hidden name=tn><INPUT type=hidden name=si><INPUT type=hidden name=ct>");
document.write("<INPUT class=i size=28 name=word>&nbsp;");
document.write("<INPUT type=hidden name=type>");
document.write("<SELECT name=search >");
document.write("<OPTION selected>ÍøÒ³</OPTION>");
document.write("<OPTION>ÍøÕ¾Ãû³Æ</OPTION>");
document.write("<OPTION>URL</OPTION>");
document.write("<OPTION>Õ¾³¤</OPTION>");
document.write("</SELECT>&nbsp;");
document.write("<INPUT type=submit value=°Ù¶ÈËÑË÷>");
document.write("</td></TR></FORM></TABLE>");