Maintain scroller position on Div after page postback (ASP.NET)

Question

I have a div as such:

I contains a few hundred records and allows me to select an i

Answer 1

Here is a more refined way of FlySwat's solution using JQuery which worked for me:

    var $ScrollPosition = $('#hfScrollPosition');
    var $ScrollingDiv = $('#pnlGroupDataContent');
    if ($ScrollPosition.length && $ScrollingDiv.length) {
        // Store scrolling value
        $ScrollingDiv.scroll(function () {
            $ScrollPosition.val($ScrollingDiv.scrollTop());
        });
        // Set scrolling
        $ScrollingDiv.scrollTop($ScrollPosition.val());
    }