hello there,
you can try this:-
<div id="divStatus" style="background-color:green;">
</div>
and in javascript:-
function SetStatus(value)
{
var divStatus = document.getElementById('divStatus');
divStatus.Style.Width = value + '%';
}
and in value you can put no of textbox that was fill in the form.
hope this will help you
Regards
Andy.