why do I get htmlfile: Unknown runtime error JScript error
<p>I get this error thrown in line:</p>

<pre><code>displayElement.innerHTML = executor.get_responseData();
</code></pre>

<p>I try to update the inner html of a div, with the data received from java.
 executor.get_responseData(); works well.
how should I debug from here?</p>

<p>Edit:
I use this functions for updating the data:</p>

<pre><code>function GetWebRequest(getPage, HTMLtarget)
{
displayElement = $get(HTMLtarget);
var wRequest =  new Sys.Net.WebRequest(); 
wRequest.set_url(getPage);  
wRequest.set_httpVerb("GET");
wRequest.set_userContext("user's context");
wRequest.add_completed(OnWebRequestCompleted)
wRequest.invoke();      
</code></pre>

<p>}</p>

<pre><code>function OnWebRequestCompleted(executor, eventArgs) 
{
if (executor.get_responseAvailable()) 
   {  
   displayElement.innerHTML = "";               
   if (document.all)
      {
      displayElement.innerHTML = executor.get_responseData();
      }
   else // Firefox
      {
      displayElement.textContent += executor.get_responseData();
      }
   }
else
   {
   if (executor.get_timedOut())
      {
      alert("Timed Out");
      }
    else
      {
      if (executor.get_aborted())
            alert("Aborted");
      }
}
</code></pre>

<p>}</p>

<p>I ude the functions above like:</p>

<pre><code> function pageLoad() {
        var name= document.getElementById("&lt;%= SearchName.ClientID %&gt;").value;
         var target = 'OnrcWebPart.aspx?SearchName=' + name;
        GetWebRequest(target, 'PeopleContent'); //I update the content inside div with PeopleContent id

    }
</code></pre>

<p>I have this functions from th tutorial <a href="http://www.asp.net/ajax/videos/how-do-i-implement-the-incremental-page-display-pattern-using-http-get-and-post" rel="nofollow">http://www.asp.net/ajax/videos/how-do-i-implement-the-incremental-page-display-pattern-using-http-get-and-post</a></p>

<p>In the sample works well, but in my application it doesn't. Could it be because I use Masterpages?</p>
