/*---------------------------------------------------------------------
                                target windows
---------------------------------------------------------------------*/

window.onerror = HandleError;function HandleError() {return true}
function externalLinks() {
if (!document.getElementsByTagName) return;
var anchors = document.getElementsByTagName("a");
for (var i=0; i<anchors.length; i++) {
  var anchor = anchors[i];
  if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "esterno") {
    anchor.target = "_blank";
    if (anchor.title) anchor.title += " (Il link apre una nuova finestra)";
    if (!anchor.title) anchor.title = "Il link apre una nuova finestra";
  }
}
}
window.onload = externalLinks;