YAHOO.example.onMenuBarReady = function(p_oEvent) {
    // Animation object
    var oAnim;
    // Utility function used to setup animation for submenus
    function setupMenuAnimation(p_oMenu) {
        if(!p_oMenu.animationSetup) {
            var aItems = p_oMenu.getItemGroups();
            if(aItems && aItems[0]) {
                var i = aItems[0].length - 1;
                var oSubmenu;
                do {
                    oSubmenu = p_oMenu.getItem(i).cfg.getProperty("submenu");
                    if(oSubmenu) {
                        oSubmenu.beforeShowEvent.subscribe(onMenuBeforeShow, oSubmenu, true);
                        oSubmenu.showEvent.subscribe(onMenuShow, oSubmenu, true);
                    }
                }
                while(i--);
            }
            p_oMenu.animationSetup = true;
        }
    }
    // "beforeshow" event handler for each submenu of the menu bar
    function onMenuBeforeShow(p_sType, p_sArgs, p_oMenu) {
        if(oAnim && oAnim.isAnimated()) {
            oAnim.stop();
            oAnim = null;
        }
        YAHOO.util.Dom.setStyle(this.element, "overflow", "hidden");
        YAHOO.util.Dom.setStyle(this.body, "marginTop", ("-" + this.body.offsetHeight + "px"));
    }
    // "show" event handler for each submenu of the menu bar
    function onMenuShow(p_sType, p_sArgs, p_oMenu) {
        oAnim = new YAHOO.util.Anim(this.body, { marginTop: { to: 0 } }, .5, YAHOO.util.Easing.easeOut );
        oAnim.animate();
        var me = this;
        function onTween() {me.cfg.refireEvent("iframe");}
        function onAnimationComplete() {
            YAHOO.util.Dom.setStyle(me.body, "marginTop", ("0px"));
            YAHOO.util.Dom.setStyle(me.element, "overflow", "visible");
            setupMenuAnimation(me);
        }
        /* Refire the event handler for the "iframe" configuration property with each tween so that the  
           size and position of the iframe shim remain in sync with the menu. */
        if(this.cfg.getProperty("iframe") == true) { oAnim.onTween.subscribe(onTween); }
        oAnim.onComplete.subscribe(onAnimationComplete);
    }
    // "render" event handler for the menu bar
    function onMenuRender(p_sType, p_sArgs, p_oMenu) {
        setupMenuAnimation(p_oMenu);
    }
    // Instantiate and render the menu bar
    var oMenuBar = new YAHOO.widget.MenuBar("nav_top", { autosubmenudisplay:true, hidedelay:750, lazyload:true });
    // Subscribe to the "render" event
    oMenuBar.renderEvent.subscribe(onMenuRender, oMenuBar, true);
    oMenuBar.render();
}
// Initialize and render the menu bar when it is available in the DOM
YAHOO.util.Event.onContentReady("nav_top", YAHOO.example.onMenuBarReady);

function insertTitle() {       
    var bodyId = document.getElementsByTagName('body')[0].id;
    var pageTitle = document.getElementsByTagName('title')[0].innerHTML;
    var title = "  ―  " + pageTitle
    if (bodyId == "homepage") {
        title = "";
    }
    document.getElementById('inserted_title').innerHTML = title
}

function schnoozleRedirect() {
    // redirect from www.schnozzle.org/~howard/* to frank.harvard.edu/~howard/*.
    // schnoozle.org is Jono's web page.
    var URL = document.location.href;
    //alert("URL is  " + URL);
    URL_split = URL.split('/');
    if (URL_split[2] == 'www.schnozzle.org' || 
        URL_split[2] == 'schnozzle.org') {
        var URL_new = "http://frank.harvard.edu/~howard"
        for (i=4; i<URL_split.length; i++) {
            URL_new += "/" + URL_split[i];
        }
        //alert("Redirecting to " + URL_new);
        document.location.href = URL_new;
    }
}

schnoozleRedirect();
// Add the page title to the menu bar
YAHOO.util.Event.onContentReady("nav_top", insertTitle);