if(document.layers)
        {
        pageWidth=innerWidth;
        pageHeight=innerHeight;
        }
     function redraw()
        {  if(document.layers)
              {
              if(pageWidth!=innerWidth
              || pageHeight!=innerHeight)
                 {
                 location.reload();
                 }
              }
        }
     if(document.layers)
        {
        window.onresize=redraw;
        }