function setCookie(tid) {
  YAHOO.util.Cookie.set("topicid", tid, { path: "/", domain: "pubip.peer1.net" });
}

function getCookie() {
  var topicid = YAHOO.util.Cookie.get("topicid");
  return topicid;
}

function centered(info) {
  alert('New Center: ' + info);
}

function showInfo(text) {
  //alert('Showing info: ' + text);
  //document.getElementById('mydiv').innerHTML = text;
  return;
}

function gotoNode(nid) {
  //alert('jump to node: ' +nid);
  //return;
  parent.window.location.href='http://ipdmhg0364atl2.pubip.peer1.net/node/' + nid;
  return;
}

function gotoTopic(tid) {
  //alert('go to tid: ' +tid);
  //alert("setting cookie...");
  parent.window.location.href='http://ipdmhg0364atl2.pubip.peer1.net/taxonomy/term/' + tid + '?mode=explore'
  return;
}