// this is the image viewer function
function viewPhoto(url, width, height) {
  var windowOptions = ',directories=no,location=no,menubar=no,status=no,toolbar=no,alwaysRaised=yes';
  var windowSize = 'width='+width+',height='+height+',innerWidth='+width+',innerHeight='+height;
  var windowParameters = windowSize + windowOptions;
	var temp = window.open(url,'windoid',windowParameters);
}