function scBk(www_root){
document.write('<ul><li><a href="javascript:void window.open(\'http://bookmarks.yahoo.co.jp/bookmarklet/showpopup?t=\'+encodeURIComponent(document.title)+\'&u=\'+encodeURIComponent(window.location.href)+\'&opener=bm&ei=UTF-8\',\'popup\',\'width=550px,height=480px,status=1,location=0,resizable=1,scrollbars=0,left=100,top=50\',0);" class="underline_top"><img src="http://www.avfan.org/images/bookmark/yahoo.gif" border="0" alt="Yahoo!ブックマークに登録" title="Yahoo!ブックマークに登録" />Yahoo!ブックマーク</a></li>');

document.write('<li><a href="javascript:void window.open(\'http://b.hatena.ne.jp/add?mode=confirm&title=\'+encodeURIComponent(document.title)+\'&url=\'+encodeURIComponent(window.location.href));" class="underline"><img src="http://www.avfan.org/images/bookmark/hatena.gif" alt="Hatenaブックマークに追加" title="Hatenaブックマークに追加" />はてなブックマーク</a></li>');

document.write('<li><a href="http://del.icio.us/post" onclick="window.open(\'http://del.icio.us/post?v=4&noui&jump=close&url=\'+encodeURIComponent(location.href)+\'&title=\'+encodeURIComponent(document.title), \'delicious\',\'toolbar=no,width=700,height=400\'); return false;" class="underline"><img src="http://www.avfan.org/images/bookmark/deli.gif" alt="del.icio.usに追加" title="del.icio.usに追加" />del.icioブックマーク</a></li>');

document.write('<li><a href="javascript:void window.open(\'http://clip.nifty.com/entry?viacliplink=true&amp;url=\'+encodeURIComponent(window.location.href)+\'&amp;title=\'+encodeURIComponent(document.title));" class="underline"><img src="http://www.avfan.org/images/bookmark/nifty.gif" alt="ニフティクリップに追加" title="ニフティクリップに追加" />ニフティクリップ追加</a></li>');

document.write('<li><a href="javascript:void window.open(\'http://clip.livedoor.com/clip/add?link=\'+encodeURIComponent(window.location.href)+\'&amp;title=\'+encodeURIComponent(document.title)+\'&amp;jump=myclip\');" class="underline"><img src="http://www.avfan.org/images/bookmark/livedoor.gif" alt="livedoorクリップに追加" title="livedoorクリップに追加" />livedoorクリップに追加</a></li>');

document.write('<li><a href="javascript:void window.open(\'http://myweb2.search.yahoo.com/myresults/bookmarklet?t=\'+encodeURIComponent(document.title)+\'&u=\'+encodeURIComponent(window.location.href)+\'&opener=bm&ei=UTF-8\',\'popup\',\'width=550px,height=480px,status=1,location=0,resizable=1,scrollbars=0,left=100,top=50\',0);" class="underline"><img src="http://www.avfan.org/images/bookmark/yahoocom.gif" alt="Yahoo!ブックマークに登録" title="Yahoo!ブックマークに登録" />Yahoo.comに追加</a></li>');

document.write('<li><a href="javascript:void window.open(\'http://buzzurl.jp/config/add/confirm?url=\'+encodeURIComponent(location.href));" class="underline"><img src="http://www.avfan.org/images/bookmark/buzz.gif" alt="Buzzurlに追加" title="Buzzurlに追加" />Buzzurlに追加</a></li>');

document.write('<li><a href="javascript:void window.open(\'http://newsing.jp/nbutton?title=\'+encodeURIComponent(document.title)+\'&url=\'+encodeURIComponent(window.location.href));" class="underline"><img src="http://www.avfan.org/images/bookmark/new.gif" alt="newsingに追加" title="newsingに追加" />newsingに追加</a></li>');

document.write('<li><a href="javascript:void window.open(\'http://www.choix.jp/bloglink/\'+encodeURIComponent(location.href));" class="underline"><img src="http://www.avfan.org/images/bookmark/choixsbm.gif" alt="Choixに追加" title="Choixに追加" />Choixに追加</a></li>');

document.write('<li><a href="javascript:void window.open(\'http://pookmark.jp/post?url=\'+encodeURIComponent(location.href)+\'&title=\'+encodeURIComponent(document.title));" class="underline"><img src="http://www.avfan.org/images/bookmark/pook.gif" alt="POOKMARKに追加" title="POOKMARKに追加" />POOKMARKに追加</a></li>');

document.write('<li><a href="javascript:void window.open(\'http://www.iza.ne.jp/bookmark/add/regist/back/?mode=confirm&title=\'+encodeURIComponent(document.title)+\'&url=\'+encodeURIComponent(window.location.href));" class="underline"><img src="http://www.avfan.org/images/bookmark/iza.gif" alt="イザ!に追加" title="イザ!に追加" />イザ!に追加</a></li></ul>');

}