Image Scroll in Firefox  on Button click
<p>Please help On (Button onclick = "scroll_Ex('up');") the javascript is not working. I want to scroll image on button click Its working in IE but not in Firefox .Any altrenate code so that its works in Firefox and IFPrev is id of a file.htm </p>

<p>The code  is given below </p>

<pre><code>function scroll_Ex(dirc)
{
  var IFPrev = document.getElementById('IFPrev');               
 IFPrev.Document.all.myBody.doScroll('scrollbarPage'+ dirc);
}
</code></pre>
