// to load the link in a named div.
var req = null;
var divName = null;

function processReqChange() {
  if (req.readyState == 4 && req.status == 200 ) {
    var dobj = document.getElementById(divName)
    dobj.innerHTML = req.responseText;
  }
}

function loadUrl( url, divNameToUpdate) {
  //var url = window.location.toString();
  //url = url.replace( /index2.html/, url );
  divName = divNameToUpdate;
  if(window.XMLHttpRequest) {
    try { req = new XMLHttpRequest();
    } catch(e) { req = false; }
  } else if(window.ActiveXObject) {
    try { req = new ActiveXObject('Msxml2.XMLHTTP');
    } catch(e) {
    try { req = new ActiveXObject('Microsoft.XMLHTTP');
    } catch(e) { req = false; }
  } }
  if(req) {
    req.onreadystatechange = processReqChange;
    req.open('GET', url, true);
    req.send('');
  }
}