if (document.getElementById('topsy-widget-css') == null) { var head = document.getElementsByTagName('head')[0]; var link = document.createElement('link'); link.rel = 'stylesheet'; link.type = 'text/css'; link.id = 'topsy-widget-css'; link.href = 'http://cdn.topsy.com/asset/master.17436.6dca1d6ed8/widget/css/widget.css'; head.appendChild(link); } document.write(' <div class="topsy-sm"> <a href="http://button.topsy.com/retweet?url=http%3A%2F%2Fwww.mobilitysite.com%2F2008%2F07%2Fwindows-live-gets-official-update%2F" class="topsy-sm-retweet snap_noshots" target="_blank">tweet</a> </div>');