title: How to get unnamed elements from an external webpage using AJAX?
body: <p>At the moment I'm trying to get an element off an external website using AJAX, so far I've (hopefully) managed to get the page:</p>
  
  <pre><code>var xmlhttp;
  var version;
  if (window.XMLHttpRequest)
    {// code for IE7+, Firefox, Chrome, Opera, Safari
    xmlhttp=new XMLHttpRequest();
    }
  else
    {// code for IE6, IE5
    xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  xmlhttp.onreadystatechange=function()
    {
    if (xmlhttp.readyState==4 &amp;&amp; xmlhttp.status==200)
      {
      version=xmlhttp.innerHTML;
      }
    }
  xmlhttp.open("GET","http://www.minecraftwiki.net/wiki/Minecraft_Wiki",true);
  xmlhttp.send();
  </code></pre>
  
  <p>Now I just need to find a way to get the contents:</p>
  
  <pre><code>&lt;dd&gt; Current PC version: 
  &lt;b&gt;
  &lt;a href="/wiki/Version_history#1.2.5" title="Version history"&gt;
  1.2.5
  &lt;/a&gt;
  &lt;/b&gt;
  &lt;/dd&gt;
  </code></pre>
  
  <p>I've checked the source code of the url and sadly the element I want is unnamed (Has no id=" "), so is it still possible to do so? And if so, how? Thanks</p>