title: Jquery blockUI problem on onclick
body: <p>I have this code in my js file</p>
  
  <pre><code>function blockUI() {
      $.blockUI({ css: {
          border: 'none',
          padding: '15px',
          backgroundColor: '#000',
          '-webkit-border-radius': '10px',
          '-moz-border-radius': '10px',
          opacity: .5,
          color: '#fff'
      }
      });
      setTimeout($.unblockUI, 2000);
  }
  </code></pre>
  
  <p>when I am trying to block the UI on Submit button click I am doing soemthing like this</p>
  
  <pre><code>&lt;input type="submit" value="Save" onclick="javascript:blockUI();" class="t-grid-action t-button t-state-default" /&gt;
  </code></pre>
  
  <p>but on my oncick its not working for me? can any one tell me what is the problem?</p>
  
  <p>thanks</p>