俺俺ニコニコ動画UserJSとUserCSS

ニコ動の仕様が変わったので、以前に公開したUserJSとUserCSSをちょろっと変更。
いや、あんま変わってないけどさぁ。

UserJS

// ==UserScript==
// @name      nico description
// @namespace http://looxu.blogspot.com/
// @include   http://www.nicovideo.jp/watch/*
// @author    Arc Cosine
// @version   1.2
// ==/UserScript==
(function(){
    /** simple version of $X
     * $X(exp);
     * $X(exp, context);
     * @source http://gist.github.com/3242.txt
     */
    var $X = function (exp, context) {
      context || (context = document);
      var expr = (context.ownerDocument || context).createExpression(exp, function (prefix) {
        return document.createNSResolver(context.documentElement || context).lookupNamespaceURI(prefix) ||
          context.namespaceURI || document.documentElement.namespaceURI || "";
      });
     
      var result = expr.evaluate(context, XPathResult.ANY_TYPE, null);
        switch (result.resultType) {
          case XPathResult.STRING_TYPE : return result.stringValue;
          case XPathResult.NUMBER_TYPE : return result.numberValue;
          case XPathResult.BOOLEAN_TYPE: return result.booleanValue;
          case XPathResult.UNORDERED_NODE_ITERATOR_TYPE:
            // not ensure the order.
            var ret = [], i = null;
            while (i = result.iterateNext()) ret.push(i);
            return ret;
        }
      return null;
    }

    var load_event = function(){
        description_clear();
        var iDiv = document.createElement('span');
        iDiv.id = 'view_video_description';
        iDiv.innerText = 'Video詳細';
        iDiv.style.color = '#1259C7';
        iDiv.style.textDecoration = 'underline';
        iDiv.style.marginRight = '5px';
        var p = '//div[@id="des_2"]/p[@class="TXT12"]/a';
        var pos = $X(p)[0];
        pos.parentNode.insertBefore( iDiv, pos);
        iDiv.addEventListener( 'click', description_clear, false );

        var mDiv = document.createElement('span');
        mDiv.id= 'mitter_button';
        mDiv.innerText = 'mitter';
        mDiv.style.color = '#1259C7';
        mDiv.style.textDecoration = 'underline';
        mDiv.style.marginRight = '5px';
        pos.parentNode.insertBefore( mDiv, pos );
        mDiv.addEventListener( 'click', popup, false );
    }

    var popup = function() {
        // For eyevio
        var normalized_url = location.href;
        var url = "http://mitter.jp/bookmarklet/popup", v = "0";
        url += '?v=' + v + '&url=' + encodeURIComponent(normalized_url) + '&title=' + encodeURIComponent(document.title);
        var options = 'toolbar=0,resizable=1,scrollbars=1,status=1,width=450,height=430';
        var open_func = function() {
            var w = window.open(url, 'mitter', options);
            if (!w) {
                alert('Popup window from Mitter seems to be blocked. Please allow popup window to post on Mitter.');
            } else {
                w.focus();
            }
        };
        open_func();
    }

    var description_clear = function(){
        var p = '//p[@class="video_description"]';
        var desc = $X(p)[0];
        var disp = desc.style.display;
        if( disp == 'none' ){
            desc.style.display = 'block';
        }else{
            desc.style.display = 'none';
        }
    }

    var key_event = function(e){
        var handler = {
            'o' : description_clear,
            'm' : popup
        };
        var t = e.target;
        if( t.nodeType == 1 ){
           var tn = t.tagName.toLowerCase();
           if( tn == 'input' || tn == 'textarea' ){
               return;
           }
           var pressKey = String.fromCharCode(e.which);
           if( typeof handler[pressKey] == "function" ){
               e.preventDefault();    //Stop Default Event
               handler[pressKey].apply();
           }
        }
    }

    document.addEventListener( 'keypress', key_event, false );
    load_event();
 })();

User CSS

@charset "UTF-8";

div#des_2 table:last-child{ float:right !important; margin-top: -30px !important; }
div#WATCHFOOTER{ display: none !important; }
div#PAGEFOOTER{ display: none !important; }

両方適用すると幸せになれる。多分。