How to have a fixed header for gridview without having scroll bars

Great that you have given solution to fix the header in gridview.  I have gridview placed inside panel and allowed paging. I have used the code which is in the link http://www.aspsnippets.com/Articles/Scrollable-GridView-with-Fixed-Headers-in-ASP.Net.aspx and http://www.aspsnippets.com/Articles/Scrollable-GridView-with-Fixed-Headers-using-jQuery-Plugin.aspx. The problem is with the alignment. Is there any solution for this?