title: html text hiding with paragraph id
body: <p>For example, I have 3 paragraphs :</p>
  
  <pre><code>&lt;p id="txta"&gt;AAAAAAAAAAA&lt;/p&gt;
  &lt;p id="txtb"&gt;BBBBBBBBBBB&lt;/p&gt;
  &lt;p id="txtc"&gt;CCCCCCCCCCC&lt;/p&gt;
  </code></pre>
  
  <p>And I have a script that hides them except one :</p>
  
  <pre><code>$('#buttonc').click(function () {        
          $('#txta').hide();
          $('#txtb').hide();
          $('#txtc').show()
  </code></pre>
  
  <p>Is there anyway I could implement a code so it would automatically hide all paragraphs which ID's INCLUDE "txt" (instead hiding one by one in his own line) and then just show the paragraph I would show? Something like :</p>
  
  <pre><code>$('#buttonc').click(function () {        
          $('#*includes*txt').hide();
          $('#txtc').show();
  </code></pre>
  
  <p>Is that possible?</p>