title: Customizing popup window with window.open
body: <p>I need to open a number of pop up  windows on click of Hyper link on a page , for this reason  I have to go for Window.open instead of showModalDialog function .</p>
  
  <p>But i see that using Window.open the look is not good enough .
  (Basically i want to disable the url window and add all my stuff there )</p>
  
  <p>Please tell me if this is possible with window.open ??</p>
  
  <p>Or please suggest me what is the best approach in this case ??</p>