title: How to get attribute from a <link tag in pure javascript?
body: <pre><code>&lt;link rel="EditURI" type="application/rsd+xml" title="RSD" href="http://www.blogger.com/rsd.g?blogID=7487871339000666216" /&gt;
  </code></pre>
  
  <p>How can I get the href attribute of this link tag without using any javascript library?</p>
  
  <p>Right now I'm using the code below to achieve this but I want to know whether there is a simpler solution.</p>
  
  <pre><code>var links = document.getElementsByTagName("link");
  for (i in links){
      var title = links[i].getAttribute("title");
      if ( title == "RSD"){
          var href = links[i].getAttribute("href");
          break;
      }
  }
  </code></pre>