title: How can I uniquely select elements local to my current Blogger post as opposed to elements in the entire document?
body: <p>I'm using elements and defining ids like</p>
  
  <pre><code>&lt;div class="button" id="b1"&gt;
  </code></pre>
  
  <p>However, this will be an element common to all my posts, which assigns a non-unique id to the elements. Because of this, it's impossible for me to bind javascript/jQuery functions to the specific element like</p>
  
  <pre><code>$("#b1").click(function(){
       ...
  });
  </code></pre>
  
  <p>since <code>b1</code> occurs multiple times in the document. Is there a way to either assign ids unique to the post, or reference elements local to the post?</p>