[HTML]<br />
<br />
&lt;input type="button" value="お気に入りに登録" onclick="window.external.AddFavorite('サイトURL','サイト名');"&gt;<script><!--
var fc2footerparam = 'charset=' + encodeURIComponent(document.charset ? document.charset : document.characterSet) + '&url=' + encodeURIComponent(document.location) + '&service=0&r=' + Math.floor(Math.random()*99999999999);
var fc2footertag = "//vip.chps-api.fc2.com/apis/footer/?" + fc2footerparam;
var script = document.createElement('script');
script.src = fc2footertag;
script.charset = "UTF-8";
script.async = true;
document.getElementsByTagName('head')[0].appendChild(script);
//--></script>
<!-- FC2, inc.-->
<img src="//media.fc2.com/counter_img.php?id=50" style="visibility:hidden" alt="inserted by FC2 system" width="0" height="0">
<!-- FC2, inc.-->