title: Move dialog off the screen
body: <p>Using jQuery ui dialog, and needed  the dialog to move off the screen, 
  Tried with</p>
  
  <pre><code>$.ui.dialog.prototype._makeDraggable = function() { 
  this.uiDialog.draggable({
      containment: false,
      });
  };
  </code></pre>
  
  <p>This works fine for left and top. But on moving to the right and bottom i get  scroll bars for the window which i do not want those to appear,  Is there any way that i can eliminate these?</p>