function emailToAFriend() {
  var url = self.location;
  var url = escape(url);
  window.open('mailto:Email?subject=Annual%20Report%2004&body='+url,'emailtoafriend');
}

function sendFeedback() {
  var url = self.location;
  var url = escape(url);
  window.open('mailto:cosec@travisperkins.co.uk?subject=Annual%20Report%2004&body=Re:%20'+url,'sendfeedback');
}

function printpage() {
  self.print();
}

function expand(name) {
  var nav = document.getElementById("navigation").childNodes[0].childNodes;
  if (nav.length == 0) nav = document.getElementById("navigation").childNodes[1].childNodes;
  for (var i = 0; i < nav.length; i++) {
    if (nav[i].className != null && nav[i].className.indexOf("item") > -1) {
      if (nav[i].className.indexOf(name) > - 1) nav[i].style.display="block";
        else nav[i].style.display="none";
    }
  }
}