<!--
var popUpWin=0;

function screenshot(URLStr, title, width, height)
{
  var left=100;
  var top=100;
  
  var scrw = screen.availWidth;
  var scrh = screen.availHeight;

  width=width+40;
  height=height+50;

  if(top+height>scrh)top=scrh-height-20; 
  if(top<0)top=0;

  if(left+width>scrw)left=scrw-width-20;
  if(left<0)left=0;

  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }

  popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbar=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+',title='+title+'');
}
//-->