--- a/src/tooltip.js	Sat Jan 27 05:07:31 2024 +0200
+++ b/src/tooltip.js	Sat Jan 27 05:29:44 2024 +0200
@@ -1,5 +1,5 @@
 //
-// Tooltip and other utility functions in JavaScript for BatMUD maps
+// Tooltip functions in JavaScript for BatMUD maps
 // Programmed by Matti 'ccr' Hamalainen <ccr@tnsp.org>
 // (C) Copyright 2006-2021 Tecnic Software productions (TNSP)
 //
@@ -37,52 +37,6 @@
 }
 
 
-// Add or remove given CSS class to specified element
-function mapSetStyle(uid, ustyle, uset)
-{
-  var uelem = document.getElementById(uid);
-  if (uelem)
-  {
-    if (uset)
-      uelem.classList.add(ustyle);
-    else
-      uelem.classList.remove(ustyle);
-  }
-}
-
-
-// Set or unset active element style
-function mapSetActive(uid, uset)
-{
-  mapSetStyle('maploc'+uid, "locactive", uset);
-  mapSetStyle('listloc'+uid, "locactive", uset);
-}
-
-
-// Hilite map and list elements of given id
-function qh(uid)
-{
-  if (mapTipPrev != null) mapSetActive(mapTipPrev, false);
-  mapSetActive(uid, true);
-  mapTipPrev = uid;
-}
-
-
-function qn()
-{
-  if (mapTipPrev != null) mapSetActive(mapTipPrev, false);
-  mapTipPrev = null;
-  htt();
-}
-
-
-function sttq(uid)
-{
-  qh(uid);
-  stt(uid);
-}
-
-
 // Update the tooltip box
 function mapUpdateTooltip(ev)
 {
@@ -135,17 +89,7 @@
 }
 
 
-// Highlight one location (by index number) during page load
 function mapOnLoad()
 {
-  document.onmousemove = mapUpdateTooltip;
-
-  var hstr = window.location.href;
-  if (hstr.indexOf("?") >= 0)
-  {
-    var uid = unescape(hstr.substr(hstr.indexOf("?") + 1).toLowerCase());
-
-    mapSetStyle('maploc'+uid, "lochilite", true);
-    mapSetStyle('listloc'+uid, "lochilite", true);
-  }
+  document.addEventListener("mousemove", mapUpdateTooltip);
 }