Creating a AJAX Refresh bar

Lets Create a AJAX Loading Bar for a ASP.NET  web application .Its a Really simple design with few lines of code .. You will need some pre requisites for this design .Im using Microsoft Visual Web Developer 2008 Express Edition even you can use  Microsoft Visual Studio First Create a AJAX enabled web site Create a ASP Page (AJAX Web Form) Insert Update Panel from AJAX Extensions in toolbox Then Place the Controller inside that that panel (Example [...]