function bookmark(href) {
	
	document.write('<div class="bMark">');
	
	bookmarkTwitter();

	bookmarkHatena(href);

	document.write('&nbsp;');

	bookmarkFaceBook(href);
	
	document.write('</div>');
	
}

function bookmarkTwitter() {
	document.write('<a href="http://twitter.com/share" class="twitter-share-button" data-count="horizontal" data-via="azusashoin" data-lang="ja">Tweet</a><script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script>');

}
function bookmarkHatena(href) {
	var url = "http://b.hatena.ne.jp/entry/" + href;
	document.write('<a href="' + url + '"  class="hatena-bookmark-button" data-hatena-bookmark-layout="standard" title="このエントリーをはてなブックマークに追加"><img src="http://b.st-hatena.com/images/entry-button/button-only.gif" alt="このエントリーをはてなブックマークに追加" width="20" height="20" style="border: none;" /></a><script type="text/javascript" src="http://b.st-hatena.com/js/bookmark_button.js" charset="utf-8" async="async"></script>');
}

function bookmarkFaceBook(href) {
	var url = "http://www.facebook.com/plugins/like.php?href=" + href + 	"&layout=button_count&show_faces=true&width=120&action=like&colorscheme=light";

	document.write('<iframe src="' + url + '&amp;layout=button_count&amp;show_faces=false&amp;width=120&amp;action=like&amp;font&amp;colorscheme=light&amp;height=21" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:120px; height:21px;" allowTransparency="true"></iframe>');
}