// JavaScript Document
// This is a list of XMLHttpRequest creation factory functions to try
HTTP={};
HTTP._factories = [
function() { return new XMLHttpRequest(); },
function() { return new ActiveXObject("Msxml2.XMLHTTP"); },
function() { return new ActiveXObject("Microsoft.XMLHTTP"); }
];
// When we find a factory that works, store it here
HTTP._factory = null;
// Create and return a new XMLHttpRequest object.
//
// The first time we're called, try the list of factory functions until
// we find one that returns a nonnull value and does not throw an
// exception. Once we find a working factory, remember it for later use.
//
HTTP.newRequest = function() {
if (HTTP._factory != null) return HTTP._factory();
for(var i = 0; i < HTTP._factories.length; i++) {
try {
var factory = HTTP._factories[i];
var request = factory();
if (request != null) {
HTTP._factory = factory;
return request;
}
}
catch(e) {
continue;
}
}
// If we get here, none of the factory candidates succeeded,
// so throw an exception now and for all future calls.
HTTP._factory = function() {
throw new Error("XMLHttpRequest not supported");
}
HTTP._factory(); // Throw an error
}
// *************CODE***************************
function exChangeLoad(){
var exChangeOut=document.getElementById("exchange");
var XML={};
var Data = HTTP.newRequest();
var url= "../Data/rates.xml"
Data.open("GET",url,true);
Data.send(null);
Data.onreadystatechange = function() {
if (Data.readyState == 4 && Data.status == 200){
var xmlDoc=Data.responseXML;
var xmlBuy=xmlDoc.getElementsByTagName("buy");
var xmlSell=xmlDoc.getElementsByTagName("sell");
var xmlDate=xmlDoc.getElementsByTagName("date");
var exChangeTable='
Փոխարժեքները '+xmlDate[0].firstChild.data+' դրությամբ