<!--- Hide from old browsers

   function displaywin (location) {
     displayWindow = window.open(location, 'imageWin', 'Toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=1,width=640,height=400')
     if (document.images) {displayWindow.focus(); }
   }
// end of hide --->