title: Dynamically change embeded abc notaion using javascript
body: <p>Given is a web page using abc notation scripts:</p>
  <pre><code>&lt;script src=&quot;js/abc2svg-1.js&quot;&gt;&lt;/script&gt;
  &lt;script src=&quot;js/xmlplay_emb.js&quot;&gt;&lt;/script&gt;
  </code></pre>
  <p>and with this embeded score (example):</p>
  <pre><code>&lt;div class=&quot;abc&quot;&gt;
  X:1
  T:
  M:
  L:1/4
  K:C
  V:1 clef=treble
  CD_EFG_A_B
  &lt;/div&gt;
  </code></pre>
  <p>Is it possible to exchange notes by using JavaScript?
  How can i rerender dom manipulated data?</p>