title: How to open multiple pop-up windows?
body: <p>I have five links and each links to a page. </p>
  
  <pre><code>function TohokuImgPopup(url) { 
  popupWindow = window.open(
                      url, 'popUpWindow'+randomno, 'height=246,width=228,left=0,top=0,resizable=no,scrollbars=no,toolbar=no,menubar=no,location=no,directories=no,status=no')
              }
  </code></pre>
  
  <p>This is the function I am using. I have different function for the 5 links, each opens a new window. But I am only able to open one popup at a time. How can I open multiple popups?</p>