title: jquery remove multiple classes
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/1485647/removing-multiple-classes-jquery">Removing multiple classes (jQuery)</a>  </p>
  </blockquote>
  
  
  
  <p>how can we remove multiple classes from one id with in one click.</p>
  
  <p>I tried like this which doesn't work properly </p>
  
  <pre><code>$('.clearbtn_1').click(function(){
      $('.valid_div1').removeClass('valid_tick','invalid_tick');
  }); 
  </code></pre>