title: no resizable in popup window dont work in firefox
body: <p>i try to open new window with javascript window.open func,</p>
  
  <p>and add <code>'resizable = no'</code> parameter,</p>
  
  <p>in ie its work , but in firefox it allow to resize</p>
  
  <p>how can i block it in firefox ?</p>
  
  <p>thanks.</p>