<!-- Hide from old browsers
 function newSmallWindow(fn){
  nWin=window.open(fn,'Help','width=500,height=300,top=50,left=100, scrollbars=yes')
  nWin.focus()
  }
 function newLargeWindow(fn){
  nWin=window.open(fn,'Help','width=600,height=500,top=50,left=100, scrollbars=yes')
  nWin.focus()
  }
 function pictureWindow(fn){
  nWin=window.open(fn,'Help','width=820,height=600,top=50,left=100, scrollbars=yes')
  nWin.focus()
  }
-->