// JavaScript Document

var http = false;

if(navigator.appName == "Microsoft Internet Explorer") {
  http = new ActiveXObject("Microsoft.XMLHTTP");
} else {
  http = new XMLHttpRequest();
} 

function replace() {
  var x=document.getElementById("country");
  y = x.selectedIndex;
  ccode = x.options[y].value;
  aspfile = "country_code_info.asp?id="+ccode;	
  http.open("GET", aspfile, true);
  http.onreadystatechange=function() {
    if(http.readyState == 4) {
      document.getElementById('phonenumber').innerHTML = http.responseText;
    }
  }
  http.send(null);
}