jquery image slider with ajax

I'm loading external php pages through ajax. The external pages consists of jquery based image slider. It doesn't get loaded. Here I call the page through Ajax.

<a href="javascript:void(0)" onclick="open_url('3bg.php','loaded');"> Load Jquery </a>

it gets loaded but the navigating functions within that page开发者_运维百科 doesn't work.

here is the ajax navigation which is called

var please_wait = null;

function open_url(url, target) {
  if (!document.getElementById) {
    return false;
  }

  if (please_wait != null) {
    document.getElementById("target").innerHTML = please_wait;
  }

  if (window.ActiveXObject) {
    link = new ActiveXObject("Microsoft.XMLHTTP");
  } else if (window.XMLHttpRequest) {
    link = new XMLHttpRequest();
  }

  if (link == undefined) {
    return false;
  }
  link.onreadystatechange = function() {
    response(url, target);
  }
  link.open("GET", url, true);
  link.send(null);
}

function response(url, target) {
  if (link.readyState == 4) {
    document.getElementById(target).innerHTML = (link.status == 200) ? link.responseText : "Ooops!! A broken link! Please contact the webmaster of this website ASAP and give him the fallowing errorcode: " + link.status;
  }
}

function set_loading_message(msg) {
  please_wait = '<img src="images/ajax-loader.gif"/>';
}

Where do I make the correction to make it work with my Jquery based page.