When I drag an ajax control onto the screen, this shows up on every single page.

<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>

My question is how can I register this in the web.config so it does not show up and also make it so that CC1 is not the tag, I would like AjaxControlToolkit to be the tag. 

Thanks for the help!

look at this post >>> http://forums.asp.net/t/1237882.aspx

Hope can Help