function jsRadioClear(name){
var i;
aa = "document.request." + name + ".length";
for (i = 0; i < eval(aa); i++) {
bb = "document.request." + name + "[" + i + "].checked = false;";
eval(bb);

}
}

function setTF() {
fOBJ = document.form1;
var obj = document.getElementById('State');
var obj2 = document.getElementById('others');

if (fOBJ.Country.value == "US" || fOBJ.Country.value == "CN") obj.style.display = 'block';
else obj.style.display = 'none';

if (fOBJ.Country.value == "OT") obj2.style.display = 'block';
else obj2.style.display = 'none';
}