title: Using selected listbox value to dynamically hide/show columns
body: <p>I could use some help with a multi-select listbox form in excel which has to be done via VBA, the values of the forms are months from jan-june as seen below.</p>
  
  <ul>
  <li>JAN</li>
  <li>FEB</li>
  <li>MARCH</li>
  <li>APRIL</li>
  <li>MAY</li>
  <li>JUNE</li>
  </ul>
  
  <p>If Jan is selected for example , I would like columns , e through h shown. 
  If Jan is not selected then columns e through h would be hidden.</p>
  
  <p>JAN - (COLUMNS E-H)<br>
  FEB - (COLUMNS I-M)<br>
  MARCH - (COLUMNS N-R)<br>
  APRIL - (COLUMNS S-W)<br>
  MAY - (COLUMNS X-AB)<br>
  JUNE - (COLUMNS AC-AG)  </p>