I have tried looking through this site and Google'd many options, there are various ideas about saving the state of the UpdatePanel before the post-back, however I am unsure how to implement such a thing.I have a UpdatePanel within a ASP.NET Page which refreshes a GridView - my code works well. However on the Async Post-back it causes the JQuery CSS to disappear which makes the text boxes look rounded, colour of text etc...I do not need to add any JQuery events - however just need to know how to add the styling back into the Panel - adding the whole framework back in could also be an option.I would add the code to my project but its massive - below are my JQuery references on my Site Master:\[code\]<!DOCTYPE html> <html class="ui-mobile"> <head><!-- Apple Settings --><meta name="apple-mobile-web-app-capable" content="yes" /><meta name="apple-mobile-web-app-status-bar-style" content="black" /><meta name="viewport" content="width=device-width, initial-scale=1" /> <!-- Apple Icons --><link rel="apple-touch-icon" href="http://stackoverflow.com/touch-icon-iphone.png"/><link rel="apple-touch-icon" href="http://stackoverflow.com/touch-icon-iphone.png" /> <link rel="apple-touch-icon" sizes="72x72" href="http://stackoverflow.com/touch-icon-ipad.png" /><link rel="apple-touch-icon" sizes="114x114" href="http://stackoverflow.com/touch-icon-iphone-retina.png" /><link rel="apple-touch-icon" sizes="144x144" href="http://stackoverflow.com/touch-icon-ipad-retina.png" /><link rel="icon" href="http://stackoverflow.com/touch-icon-ipad-retina.png" /><!-- Style Sheets --><link rel="stylesheet" href="http://stackoverflow.com/themes/Sequencing_App_V2.min.css" /><link rel="stylesheet" href="http://stackoverflow.com/css/jquery.mobile-1.2.0.min.css" /><link rel="stylesheet" href="http://stackoverflow.com/css/Custom.css" /><!-- JavaScript --><script type="text/javascript" src="http://stackoverflow.com/js/jquery-1.8.2.min.js"></script><script type="text/javascript" src="http://stackoverflow.com/javascript/Custom.js"></script><script type="text/javascript"></script><script type="text/javascript" src="http://stackoverflow.com/js/jquery.mobile-1.2.0.min.js"></script><!-- Content Placeholders --><title><asp:ContentPlaceHolder ID="page_title" runat="server"></asp:ContentPlaceHolder></title><asp:ContentPlaceHolder ID="head" runat="server"></asp:ContentPlaceHolder>\[/code\] Can anyone help here? I appreciate all the help you can offer.Steve