function apritisesamo(contentType, contentString, width, height, left, top) 
  { var w = window.screen.width; var h = window.screen.height; var l = (left != 
  null) ? left : (w-width)/2; var t = (top != null) ? top : (h-height)/2; var 
  uri = (contentType.toLowerCase() == "uri") ? contentString : ""; apriWin = window.open(uri, 
  '_apri', 'fullscreen=no,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no'); 
  apriWin.resizeTo(460,445); apriWin.moveTo(l, t); }