Some Nice sites for code search

Code Search engineshttp://www.cavdar.net/2008/08/01/my-top-10-source-code-search-engines/
http://www.search-cube.com/
http://www.crazybrowser.com/


Runtime change in HTML
Creating the html tags at run time and save
http://rtur.net/blog/post/2007/11/21/Doing-Ajax-using-client-callbacks.aspx
http://dotnetblogengine.net/