-/*
- * menuExpandable3.js - implements an expandable menu based on a HTML list
- * Author: Dave Lindquist (http://www.gazingus.org)
- */
-
-if (!document.getElementById)
- document.getElementById = function() { return null; }
-
-function initializeMenu(menuId, actuatorId) {
- var menu = document.getElementById(menuId);
- var actuator = document.getElementById(actuatorId);
-
- if (menu == null || actuator == null) return;
-
- //if (window.opera) return; // I'm too tired
-
- actuator.parentNode.style.backgroundImage = "url(/static/plus.gif)";
- actuator.onclick = function() {
- var display = menu.style.display;
- this.parentNode.style.backgroundImage =
- (display == "block") ? "url(/static/plus.gif)" : "url(/static/minus.gif)";
- menu.style.display = (display == "block") ? "none" : "block";
-
- return false;
- }
-}
-
-
-