[jQuery] ASP.NET IDs

[jQuery] ASP.NET IDs


I have two small questions, if anybody can help:
1. This was recently published concerning .NET:
"if you have an element that has runat="server" attribute you cannot
call it directly as #loginForm because asp.net rewrites the id to
something different just doa view source on your aspx page and you
will see the renamed form cleintid "
I was wondering how to probably implement jQuery with an ASP.NET
control considering this problem. Or do we simply need to write out:
"ctl00_ContentPlaceHolder1_btnConfirm" to access the btnConfirm
button?
2) I'm also using AJAX update panel to update a gridview. Everything
is working great. However, once I update the gridview and it's
refreshed in AJAX, my jQuery no longer works, even though the code is
there.
Has anybody had any experience with this? Thanks for the help!