title: use only one element from class jQuery UI
body: <p>How can i change current button(that clicked), not all buttons on page,where shold i put "this" element</p>
  
  <pre><code>$(document).ready(function() {
    $(function() {
      // run the currently selected effect
      function runEffect() {
        // get effect type from
        var selectedEffect = "blind";
        // most effect types need no options passed by default
        var options = {};
        // some effects have required parameters
        // run the effect
        $( ".button" ).toggle( selectedEffect, options, 1000);
  
      }; 
      // set effect from select menu value   
      $('.moreshide').click(function(){
        $(this).toggleClass('oks');
        runEffect();
      });
    });           
  });
  </code></pre>