javascript - XMLのエンコードされたタグからデータを抽出する

Question

私はフィードに取り組んでおり、次のタグを解析しようとしています:

<content:encoded>
<![CDATA[
<p><strong><a href="http://www.highlandradio.com/wp-content/uploads/2013/07/sf.jpg"><img class="aligncenter size-full wp-image-54126" alt="sf" src="http://www.highlandradio.com/wp-content/uploads/2013/07/sf.jpg" width="210" height="240" /></a>A SF Cllr in Strabane has denied allegations that they assaulted a member of the SDLP party.</strong></p> <p>On Sunday the PSNI confirmed they were investigating an incident after they received a report of an assault in the early hours of Saturday morning.</p> <p>The Sinn Fein Cllr, who cannot be named for legal reasons, said that they totally deny the allegations that have been reported to the PSNI by the SDLP.</p> <p>The Cllr also said that they are seeking legal advice in relation to what they called &#8220;highly prejudicial&#8221; comments made by SDLP members on social media websites and to the local media.</p> <p>Sinn Fein says the allegations made have been presented as fact by the SDLP, which has attempted to subvert the Cllrs right to due legal process.</p> <p>And the statement concludes that the comments made by some SDLP members are unsubstaniated, and, as of yet un-investigated.</p> <p>Earlier this week the SDLP claimed that a representative in Strabane had been assaulted by a Sinn Fein Cllr over the weekend.</p> <p>&nbsp;</p>
]]>
</content:encoded>

私はこの件に関する基本的な知識しか持っておらず、試していました：

for (var i=0;i<items.length;i++) {
        data.push({
            title: items.item(i).getElementsByTagName("title").item(0).text,
            content: item(i).getElementsByTagName("content: encoded").item(0).text,
            className: "TableRow", 
            hasChild: true, 
            js:"external.js", 

        });

エラーをスローしているのは content タグです。これをデコードする方法を教えてもらえますか? 私はチタンで作業していますが、基本的にはjavascriptです。画像と説明が必要です