Entry text box loses focus after setting the innerHTML

I'm trying to change my widget so that it supports the search when you type.

But when my javascript event fires to submit ajax request entry box retains loses focus.  I tried to reset the focus after writing the html code with blackberry.focus.setFocus (), but this function sets the cursor at the beginning of the entry rather than at the end zone, so I can continue typing.

Is it possible to update the html code in a DIV without losing the focus on my entry box, or there at - it a way to make the blackberry.focus.setFocus () to go to the end of the string currently in the box?

Here is an example of the code that I am trying to work in my 9700 Simulator:

------ JS Code---function doLiveSearch(str) {  if (str.length==0) {    document.getElementById("results").innerHTML="";    return;  }   xmlhttp=new XMLHttpRequest();  xmlhttp.onreadystatechange = function() {   if (xmlhttp.readyState==4 && xmlhttp.status==200) {    document.getElementById("results").innerHTML=xmlhttp.responseText;     blackberry.focus.setFocus("search");    }  }  xmlhttp.open("GET","livesearch.php?q="+str,true);  xmlhttp.send();}

------- HTML Code-----
----here's an example what my lookup code returns.----
One
Two

Try with selectionStart and selectionEnd before focus:

Tags: BlackBerry Developers

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