I have the .net version 2.0. I have to put the update panel inside contentplaceholder along with triggers and and Content Template. Please help me

I have the .net version 2.0. I have to put the update panel inside
contentplaceholder along with triggers and and Content Template. Please
help me

References

Reference NO 1

http://stackoverflow.com/questions/8803061/contentplaceholder-in-updatepanel

Reference NO 2

http://forumarray.com/ajax-updatepanel-postback-trigger-control-inside-insertitemtemplate-130218

Reference NO 3

http://encosia.com/downloads/postback-ritalin/

Reference NO 4

http://asp.net.bigresource.com/AJAX-exclude-control-from-UpdatePanel--9wSFje1EW.html

Reference NO 5

http://geekswithblogs.net/ranganh/archive/2008/04/01/file-upload-in-updatepanel-asp.net-ajax.aspx

Reference NO 6

http://odetocode.com/blogs/scott/archive/2006/04/12/the-masterpage-article-i-thought-id-never-finish.aspx

Reference NO 7

http://www.dotnetcurry.com/ShowArticle.aspx?ID=92

Reference NO 8

http://blog.tatham.oddie.com.au/2007/06/07/aspnet-ajax-continued/