It's easy to add little favicons next to all or external links using CSS's background properties: a[href ^="http://jquery.com"] { background: url(http://jquery.com/favicon.ico) center right no-repeat; padding-right: 16px; } But, to automate that for all links in a page, I wrote a nifty jQuery plugin-- favicon (posted to jQuery group). Side note I don't know of anyway to parse the domain name of a link using JavaScript and so thought of using RFC compliant regexp and had to write a PHP helper to import regexp in JavaScript: <?php // Generate JavaScript regexp for matching URL for getting host part // set user agent; otherwise getting 403 ini_set('user_agent', 'Mozilla/5.0 (Windows; U; Windows NT5.1; en-US; rv:1.8.1.11) Gecko/20071127 Firefox/2.0.0.11'); echo str_replace(array( "\n", // remove newline '/', // escape / to \/ '?:' // remove--we really need mach ) , array( '', '\/...
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