title: Checkbox Issue with IE8 using jquery
body: <p>I have this code</p>
  
  <pre><code> $('#Submit').click(function(event) {
              var checked = $('.inputchbox'); ......IE8
              var ids= checked.map(function() {
                  return $(this).val();
              }).get().join(',');
               alert(ids);
          });
  </code></pre>
  
  <p>This Code return all the values which is there for Checkboxbox (.inputchbox is class for the checkbox)</p>
  
  <p>but If I give somethign like this </p>
  
  <pre><code>var checked = $('.inputchbox input:checkbox:checked');
  or
  var checked = $('.inputchbox input[type=checkbox]:checked');
  or
  var checked = $('.inputchbox input[name=chk]:checked');
  or 
  var checked = $('.inputchbox').find('input[type=checkbox]:checked');
  </code></pre>
  
  <p>if i am giving like this nothing is working for me I am not getting the result in IE8?</p>
  
  <pre><code> var checked = $('.inputchbox'); .....this is working but I am getting the checkboxes ids its doesnot checking wheather its checked or not.. 
  </code></pre>
  
  <p>I need to get only checked chekcbox id's </p>
  
  <p>thanks</p>