1.) Add two hidden textboxes namely hidDiv1 and hidDiv2 input id="hidDiv1" type="hidden" name="hidden1" runat="server" input id="hidDiv2" type="hidden" name="hidden2" runat="server" 2.) Add this code in the aspx page under script tag script type="text/javascript" language="javascript" function saveScrollPos1() { document.getElementById('hidDiv1').value = document.getElementById('div1').scrollTop; } function SetScrollPos1() { document.getElementById('div1').scrollTop = document.getElementById('hidDiv1').value; } function saveScrollPos2() { document.getElementById('hidDiv2').value = document.getElementById('div2').scrollTop; } function SetScrollPos2() { document.getElementById('div2').scrollTop = document.getElementById('hidDiv2').value; } /script 3.) under the onload event of body tag body onload="SetScroll...