function load(fn) {
  var myConn = new XHConn();
  var fnWhenDone = function (oXML) { document.getElementById("content").innerHTML = oXML.responseText; };
  myConn.connect(fn, "GET", "", fnWhenDone);
}

function loadpic(u) {
  document.getElementById('fade').innerHTML = '<img src="'+u+'">';
  document.getElementById('fade').style.visibility = 'visible';
}

function closepic() {
  document.getElementById('fade').style.visibility = 'hidden';
}