title: How to dynamically disable radioButton group
body: <p>I create one element in my radioGroup like this: </p>
  
  <pre><code>var selectorLay1 = document.createElement('input');
          var selectorLay1Atributes = {
              'type': 'radio',
              'class': "selectorLay1",
              'id': "radioLay1",
              'name': "layouts",
              'onchange': "mv.createLayout(1,1)"};
  </code></pre>
  
  <p>I have different elements like this. But they all have the same name: <code>'layouts'</code>. 
  How to find all of this elements and disable them dynamically.</p>