/* AUTHOR: Roberto Pasciuti - Morpheus Web */
/* Creation date: 01/07/2002 */

var expl4, expl5, nets4, nets6, oper5, oper6;

var name = navigator.appName.toLowerCase();
var vers = navigator.appVersion;

if (name.indexOf('explorer') != -1) {
  //alert('Explorer');
  if (vers.indexOf('MSIE 4') != -1) expl4 = true;
  else expl5 = true;
}
else if (name.indexOf('netscape') != -1) {
  //alert('Netscape');
  if (parseFloat(vers) < 5.0) nets4 = true;
  else nets6 = true;
}
else if (name.indexOf('opera') != -1) {
  //alert('Opera');
  if (parseFloat(vers) < 6.0) oper5 = true;
  else oper6 = true;
}

function ShowImageInNewWindow (image_numb, altezza) {
  //alert('ShowImageInNewWindow avviata');
  var file_name = 'ingrandimentoopera.php?num_immagine=' + image_numb;
  var parametri = 'name=Ingrandimento,toolbar=no,scrollbars=yes,dependent=yes,resizable=yes,width=540,height=' + altezza;
  window.open(file_name, '', parametri);
}

function ShowUrlInNewWindow (url) {
  window.open(url, 'Nuova', 'dependent=no,location=yes,menubar=yes,resizable=yes,scrollbars=yes,status=yes,toolbar=yes');
}

function TurnOnThumb (pos, ind) {
  document.images[pos].src = '../immagini/opera' + ind + '-on.jpg';
}

function TurnOffThumb (pos, ind) {
  document.images[pos].src = '../immagini/opera' + ind + '-off.jpg';
}