<!--
function zoomImage(immagine,nomeFinestra,dimensioni) {
  var featuresWindow;
  var windowWidth;
  var windowHeight;
  var defaultWidth = (screen.availWidth - 150);
  var defaultHeight = (screen.availHeight - 100);
  var imageDimensions = dimensioni.split("&");
  var imageWidth = imageDimensions[0].substring(imageDimensions[0].indexOf('=') + 1);
  var imageHeight = imageDimensions[1].substring(imageDimensions[1].indexOf('=') + 1);
  windowWidth = (defaultWidth < imageWidth) ? defaultWidth : imageWidth;
  windowHeight = (defaultHeight < imageHeight) ? defaultHeight : imageHeight;
  if (defaultWidth < imageWidth || defaultHeight < imageHeight) { 
  	featuresWindow = "width=" + windowWidth + ",height=" + windowHeight + ',scrollbars=yes';
  }
  else {	 
  	featuresWindow = "width=" + windowWidth + ",height=" + windowHeight;
  }
  finestraZoom = window.open(immagine,"_blank",featuresWindow+",titlebar=no");
  finestraZoom.focus();
}
//-->