"use strict"

alert("test");
window.open ('','_self','width=200, height=100');

if (confirm ("확인을 누르시면 'history.back()'만 수행합니다.")){
  history.back();
}else{

var name = prompt("Enter Name");

alert (navigator.userAgent);


location.assign("http://www.naver.com/");
//location.reload();
}