User:Sean Fennel/monobook.js

  //  Add time to your monobook "personal menu" list at the very top of the page.
  //  Created by [[User:Mathwiz2020]]
  //
  //  Indicate where you would like the time to appear:
  //    pt-userpage, pt-mytalk, pt-preferences,
  //    pt-watchlist, pt-mycontris, pt-logout
  //
gsTimeInsertBefore = 'pt-userpage'; // leave blank to append after "logout"
  //
function makeTime()
{
  var li = document.createElement( 'li' );
  li.id = 'pt-time';

  var mySpan = document.createElement( 'span' );
  mySpan.appendChild( document.createTextNode( '00:00:00' ) );

  li.appendChild( mySpan );

  if ( ! gsTimeInsertBefore ) { // append to end (right) of list
    document.getElementById( 'pt-logout' ).parentNode.appendChild( li );
  }
  else { 
    var before = document.getElementById( gsTimeInsertBefore );
    before.appendChild( li, before );
  }
  doTime = window.setTimeout("getTime()", 1000);
}

addOnloadHook( makeTime );

function getTime()
{
  var time = new Date();
  var hours = time.getUTCHours();
  if (hours < 10) { hours = "0" + hours; }
  var minutes = time.getUTCMinutes();
  if (minutes < 10) { minutes = "0" + minutes; }
  var seconds = time.getUTCSeconds();
  if (seconds < 10) { seconds = "0" + seconds; }
  var currentTime = hours + ":" + minutes + ":" + seconds;
  document.getElementById('pt-time').childNodes[0].childNodes[0].replaceData(0, 8, currentTime);
  doTime = window.setTimeout("getTime()", 1000);
}
//