function pingthis(title,url){if(title === undefined) title = document.title;if(url === undefined) url = location.href;title = encodeURIComponent(title);url = encodeURIComponent(url);document.write('<a href="http://ping.fm/ref/?link='+url+'&title='+title+'" style="background:url(http://p.ping.fm/static/icons/ping.png) 0% 50% no-repeat; padding-left:20px;">Ping this!</a>');}