I'm using Tweetify on automatic links on my website's wall/stream. I would like to insert favicons on the links though. Does anyone know how to first of all get the favicon of a url (the url can be something like "http://domain.com/even/directories/after.html"), then use a dummy favicon like Google Chrome's default favicon if there isn't anyone on the domain, if not use their favicon before the URL like this:

<img src="http://domain.com/favicon.ico&quot; alt="Favicon" /><a href="http://domain.com/even/directories/after.html">http://domain.com/even/directories/after.html</a&gt;

By the way, this is how my tweetify looks like:

<div class="updates">Hey check this link out: http://google.com/webfonts</div&gt;
<script>
$.fn.tweetify = function() {
	this.each(function() {
		$(this).html(
			$(this).html()
				.replace(/((ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?)/gi,'<a href="/l.php?l=$1" target="_blank">$1</a>')
				.replace(/(^|\s)#(\w+)/g,'$1<a href="/hashtag.php?search=$2">#$2</a>')
				.replace(/(^|\s)@(\w+)/g,'$1<a href="/profile/$2">@$2</a>')
		);
	});
	return $(this);
}
$(".updates").tweetify();
</script>