var xmlhttp=false;

/*@cc_on @*/
/*@if (@_jscript_version >= 5)
try {
xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
 try {
  xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
 } catch (E) {
  xmlhttp = false;
 }
}
@end @*/
if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
xmlhttp = new XMLHttpRequest();
}

function loadFragmentInToElement(fragment_url, element_id)
{
      //setup our target element
      var element = document.getElementById(element_id);

      element.innerHTML = 'Loading...';

      //create a request for a page. Use GET, the url, asynchronous transfer (makes the transfer seemless to the user)
      xmlhttp.open("GET", fragment_url,true);
      //this is a listen event. xmlhttp will listen for the onreadystatechange
      //if the state is 4 (Response complete) and the status is 200 (The request has succeeded) we get the returned data
      xmlhttp.onreadystatechange = function() {
        if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
        //responseText is the output data from the page we requested. We stuff that data in element.innerHTML
        element.innerHTML = xmlhttp.responseText;
        }
      }
      //This acutally sends our request we built with xmlhttp.open
      xmlhttp.send(null);
}