function printPg() {
  if (window.print) {
    window.print();
  } else {
    alert("Your browser does not appear to support this feature.\nPlease use the print feature of the browser manually.");
  }
}

function addFav() {
  if (window.external) {
    window.external.addFavorite(location.href,document.title);
  } else {
    alert("Your browser does not appear to support this feature.\nPlease add a bookmark to this page manually.");
  }
}

function sendLink() {
  mail_str = "mailto:?subject=Recommended: Ed Esber's Website";
  mail_str += "&body=I thought you might be interested in the following page from edesber.com: ";
  mail_str += location.href;
  location.href = mail_str;
}