title: Using UpdatePanel for progress indication
body: <p>I just red this article <a href="http://encosia.com/using-jquery-to-enhance-aspnet-ajax-progress-indication/" rel="nofollow">http://encosia.com/using-jquery-to-enhance-aspnet-ajax-progress-indication/</a> 
  It's about adding BlockUI on server-side click.</p>
  
  <p>Here we used UpdatePanel. 
  So i have few questions : </p>
  
  <ul>
  <li>Is it possible to use UpdatePanel without ScriptManager?</li>
  <li>Can i add one UpdatePanel to Master Page and use it on every button click?</li>
  </ul>
  
  <p>My idea is to add some class to button, on click on which i want to show blockUI and use next code :</p>
  
  <pre><code>$('.btn-busy').click(function () {
      $.blockUI({
          message: $('#img-loader'),
          css: {
              border: 'none',
              padding: '5px',
              'background-color': 'transparent',
              '-webkit-border-radius': '10px',
              '-moz-border-radius': '10px',
              opacity: .6,
              color: '#fff',
              cursor: 'wait'
          }
      });
  });
  </code></pre>