>Using jQuery you can strip all the script tags like this:
>
>

>        < script src="scripts/jquery.min.js"></script>
>
>        < script type="text/javascript">
>	    $().ready( function() {
>	        var html = document.body.innerHTML;	    
>	        $html = $(html);
>	        $html.remove("script");        
>	        alert($html[0].outerHTML);
>	    });
>        </ script>
>

>
>If you use regex approaches be aware that code like Thierry's doesn't capture things like extra leading spaces on tags.
>
>Also be aware that there are many more attack vectors than script tags - javascript inside of HREF links, object tags form tags that can point at script etc.
>
>For some rudimentary discussion of what's involved at minimum take a look at this post where I tackle server side cleanup of HTML using HtmlAgilityPack.
>http://www.west-wind.com/weblog/posts/2012/Jul/19/NET-HTML-Sanitation-for-rich-HTML-Input

Thanks, this is a very interesting reply.