Show progress img while loading a page
<p>i want to show a loading gif while page loading. I am opening a popup window from javascript using window.open. I just want to display an image when mozilla or IE progress bar is being shown as gmail does when we login. Is there any way i can achieve this?</p>

<p>I know how to show loading img after page is loaded i want it with the progressbar of the browser</p>
